the impact of nationalism patriotism and internationalism on consumer ethnocentric tendencies the study investigates the impact of patriotism nationalism and internationalism as antecedents to consumer ethnocentrism in turkey and the czech republic controlling for demographics the findings indicate that the impact of patriotism and nationalism is not consistent across the two countries consumer ethnocentrism in turkey is fueled by patriotism and in the czech republic by nationalism internationalism does not have a significant effect on consumer ethnocentrism in either country managerial implications of these findings are considered and future research directions are identified

reassessing the empirical relationship between the oil price and the dollar abstract this paper aims at reassessing the empirical relationship between the real price of oil and the u s dollar real effective exchange rate over the 1974 2015 period we find that changes in both variables are now linked by a negative relationship going from the dollar exchange rate to the real oil price however the same relationship is found positive when ending the sample in the mid 2000s in line with the previous literature to understand and investigate this evolution we rely on a nonlinear smooth transition regression model in which the oil price dollar nexus depends on the dynamics followed by the u s currency our results show that the relationship is negative most of the times but turns positive when the dollar hits very high values as in the early eighties

multi scale dependence structure and risk contagion between oil gold and us exchange rate a wavelet based vine copula approach abstract this study makes a systemic analysis of dependence and risk contagion among oil gold and the us dollar foreign exchange us fx markets employing the wavelet method and a time varying tri variate vine copula model compared to previous research our empirical findings not only reveal the impact of co variate instead of pairwise analysis but also reveal the patterns of heterogeneity influence in different time horizons both dynamic average dependence and tail dependence show that the three assets are better integrated in the medium run time scales than the short run time scales whereby us fx connects the three assets in the short term while gold does so in the medium term all three multi variate scenarios show that risk contagion is temporal at different time scales the oil market was found to be more sensitive to the upside and downside risk contagion of the gold market in the short run time scales and vice versa asymmetry also shows that both the us fx and gold market are more sensitive to upside and downside risk contagion in the medium run time scales

supply chain integration and national collectivism abstract integration at an intra organizational and supply chain sc level has been well studied to determine its benefits and drawbacks the foundation of these studies is their assumption that managers choose integration based on economic considerations following the behavioral theory of the firm btf strategic decisions are not always based on economics but are subject to the usual phenomena associated with aspirational levels in this respect the potential influence and consequences of national culture building aspiration levels on the integration choice of decisionmakers remain unrecognized this study researches the relationship between national collectivism values and the observed internal and external sc integration sci of companies we postulate that national collectivism values generate an aspirational need that moves integration as a potential choice to satisfy this need more into decisionmakers focus we explore the influence of two dimensions of a national culture of collectivism values in group and institutional on decisionmakers choice of higher or lower degrees of plant level integration in addition we explore the operational performance efficacy of firms integration practices we combine data from two multi country datasets using mixed effect models to analyze data from seven countries the results indicate national collectivism values are positively related with plant level use of internal but not of external sci furthermore sci is positively related to operational performance the study supports and extends btf it supports the assumption of behavioral forces in modern firms decision making and adds national culture as an external force to the theory

china and the relationship between the oil price and the dollar abstract we study cointegration and causality between the real price of oil and the real price of the dollar over the 1974 2004 period our results suggest that a 10 rise in the oil price coincides with a 4 3 appreciation of the dollar in the long run and that the causality runs from oil to the dollar through the development of a theoretical model we then investigate possible reasons why this relationship could be reversed in the future due to the emergence of china as a major player on both the oil and the foreign exchange markets

oil and the macroeconomy since world war ii all but one of the u s recessions since world war ii have been preceded typically with a lag of around three fourths of a year by a dramatic increase in the price of crude petroleum this does not mean that oil shocks caused these recessions evidence is presented however that even over the period 1948 72 this correlation is statistically significant and nonspurious supporting the proposition that oil shocks were a contributing factor in at least some of the u s recessions prior to 1972 by extension energy price increases may account for much of post opec macroeconomic performance

multifractal cross correlations between the world oil and other financial markets in 2012 2017 abstract statistical and multiscaling characteristics of wti crude oil futures prices expressed in us dollar in relation to the most traded currencies as well as to gold futures and to the e mini s p500 futures prices on 5 min intra day recordings in the period january 2012 december 2017 are studied it is shown that in most of the cases the tails of return distributions of the considered financial instruments follow the inverse cubic power law the only exception is the russian ruble for which the distribution tail is heavier and scales with the exponent close to 2 from the perspective of multiscaling the analysed time series reveal the multifractal organization with the left sided asymmetry of the corresponding singularity spectra even more all the considered financial instruments appear to be multifractally cross correlated with oil especially on the level of medium size fluctuations as the multifractal cross correlation analysis carried out by means of the multifractal cross correlation analysis mfcca and detrended cross correlation coefficient q show the degree of such cross correlations is however varying among the financial instruments the strongest ties to the oil characterize currencies of the oil extracting countries strength of this multifractal coupling appears to depend also on the oil market trend in the analysed time period the level of cross correlations systematically increases during the bear phase on the oil market and it saturates after the trend reversal in 1st half of 2016 the same methodology is also applied to identify possible causal relations between considered observables searching for some related asymmetry in the information flow mediating cross correlations indicates that it was the oil price that led the russian ruble over the time period here considered rather than vice versa

materials price increases and aggregate adjustment in an open economy a stochastic approach abstract this paper develops a stochastic macroequilibrium frameworks to analyze the differing implications of alternative types of input price disturbances the distinctions between expected and unexpected permanent and transitory nominal and real disturbances are considered the introduction of input disturbances involves a more elaborate modelling of the supply side of the economy both constant returns to scale and decreasing returns to scale technologies are considered the analysis highlights the sensitivity of the macroeconomic impacts of input price shocks to their specific type the analytical results obtained are not unambiguous and are supplemented with numerical simulations

wavelet based test of co movement and causality between oil and renewable energy stock prices abstract we studied co movement and causality between oil and renewable energy stock prices using continuous and discrete wavelets firstly to obtain information on dynamic correlations over time and for different time scales from wavelet coherence and secondly to obtain information on linear and non linear granger causality in the time frequency domain for general and sectoral renewable energy indices for the period 2006 2015 our findings indicate that dependence between oil and renewable energy returns in the short run was weak but gradually strengthened towards the long run mainly for the period 2008 2012 our causality tests provide evidence against linear causality at higher frequencies and in favour of unidirectional and bidirectional linear causality at lower frequencies in contrast we found consistent evidence of non linear causality running from renewable energy indices to oil prices at different time horizons and mixed evidence of causality running from oil to renewable energy prices these results have potential implications for investors in terms of hedging and for policymakers in terms of policy support decisions regarding the development of renewable energy

diagnosing measurement equivalence in cross national research many researchers have pointed out that it is necessary to ensure measurement equivalence in cross national comparative research three aspects of measurement equivalence translation metric and calibration equivalence are necessary to establish the cross national reliability and validity of items used to measure theoretical constructs this paper discusses these issues and proposes two recently developed empirical techniques multiple group lisrel and optimal scaling for use in diagnosing cross national measurement equivalence these techniques are illustrated by reanalysis of a pioneering u s and japanese study the two techniques yield convergent results indicating measurement equivalence for some but not all ordinal level items under consideration the findings demonstrate that the proposed methods are useful diagnostic tools for exploring measurement equivalence several suggestions for reducing the likelihood of problems with measurement equivalence and a number of methods for dealing with items where lack of equivalence persists are also discussed

correlations and volatility spillovers between oil prices and the stock prices of clean energy and technology companies abstract in this paper multivariate garch models are used to model conditional correlations and to analyze the volatility spillovers between oil prices and the stock prices of clean energy companies and technology companies four different multivariate garch models bekk diagonal constant conditional correlation and dynamic conditional correlation are compared and contrasted the dynamic conditional correlation model is found to fit the data the best and generates results showing that the stock prices of clean energy companies correlate more highly with technology stock prices than with oil prices on average a 1 long position in clean energy companies can be hedged for 20 cents with a short position in the crude oil futures market

assessing the cross national invariance of formative measures guidelines for international business researchers the importance of establishing equivalence in measurement prior to conducting substantive cross country comparisons has long been emphasized in international business research however all approaches currently available for the investigation of measurement equivalence or invariance me i assume that the focal measures are reflective in nature in our paper we offer guidelines for the assessment of me i when the focal construct is measured with formative indicators we first identify distinct types of me i that are conceptually consistent with the nature of formative measurement models we then describe a step by step procedure that can be employed to test for these types of me i in a comparative context lastly we illustrate the application of the proposed procedure with data from a three country survey on consumers product country image perceptions

crude oil commodity or financial asset abstract we examine the relation among daily returns to crude oil prices equity prices and commodity markets by modifying previous efforts in two important ways expanding the model to include the equity price for an oil producing firm conocophillips which ameliorates omitted variable bias and estimating the expanded model using the kalman filter which reduces uncertainty associated with ols estimates from rolling windows consistent with the notion of a commodity price beta for oil industry stocks there is a positive correlation between returns to the spot price of wti and conocophillips this correlation indicates not all price changes in crude oil are expected to persist indeed some of the price reductions associated with the asian financial crisis and the price increase associated with the 2008 price spike are not included in our estimate for long run prices in 2008 q4 the correlations between daily returns to crude oil and equities flip from negative to positive we hypothesize that this flip is triggered by a large reduction in interest rates in the fourth quarter of 2008 which is associated with a reduction in convenience yields and a change from backwardation to contango in futures markets these changes increase the returns to holding crude oil as a financial asset relative to holding oil as a commodity

commodity futures and market efficiency we propose a comprehensive treatment of the leverage effect i e the relationship between returns and volatility of a specific asset focusing on energy commodities futures namely brent and wti crude oils natural gas and heating oil after estimating the volatility process without assuming any specific form of its behavior we find the volatility to be long term dependent with the hurst exponent on a verge of stationarity and non stationarity to overcome such complication we utilize the detrended cross correlation and the detrending moving average cross correlation coefficients and we find the standard leverage effect for both crude oils and heating oil for natural gas we find the inverse leverage effect additionally we report that the strength of the leverage effects is scale dependent finally we also show that none of the effects between returns and volatility is detected as the long term cross correlated one these findings can be further utilized to enhance forecasting models and mainly in the risk management and portfolio diversification

measurement issues in cross national research substantive inference from cross national studies have important implications for theory e g because they reveal insights into generalizability and boundary conditions and managerial practice e g because they offer guidelines to mnc managers however few empirical studies attend to measurement issues involved in cross national research and still fewer recognize the risk of inferential errors that are likely to occur by overlooking measurement issues we discuss four measurement issues namely 1 standardized versus unstandardized coefficients 2 the impact of measurement error and unequal reliability 3 the overall error rate and simultaneous analysis and 4 construct equivalence using illustrate examples we demonstrate the nature of each of these problems the likely impact they can have on substantive conclusions and approaches for tackling these problems additionally we reanalyze a recently published three nation study by dubinsky michaels kotabe lim and moon 1992 to clarify these measurement concerns highlight a methodological approach and delineate the extent and severity of inferential errors our reanalysis shows that the interactive effects of these measurement issues are pervasive complex and unpredictable we close with implications for cross national research in general

the 2014 oil bust causes and consequences abstract this article suggests that the 2014 oil price collapse was possibly triggered by the falling euro versus the us dollar specifically the usd eur exchange rate likely adjusted to the sudden economic growth outlook divergence between the us and the eu as evident by the relative short term interest rate spread measures and triggered a strong dollar trade which is negative for the crude oil prices thus in our view the 2014 oil price bust is another episode of oil price inefficiency similar to the 2008 oil bubble the key argument presented in this article is that as long as there are temporary economic growth divergences between the us and the eu the resulting exchange rate volatility is likely to create the pricing inefficiencies in crude oil which in fact are mean reverting as the economic growth divergences eventually dissipate

resolving differences in willingness to pay and willingness to accept reply gwendolyn c morrison 1997 raises a logical point regarding our experimental test of the divergence between willingness to pay wtp and willingness to accept wta measures of economic value shogren et al 1994 she argues that our design does not provide a true test of the existence of a fundamental endowment effect since we did not control for the potential of a pivoting indifference map daniel kahneman et al 1990 she concludes that even though our ev idence shows that the mean wtp and wta bids for market goods with close substitutes e g candy bars and coffee mugs converge after market experience the endowment effect might still be alive and well albeit at statisti cally insignificant levels

bubbles crashes and endogenous expectations in experimental spot asset markets1 spot asset trading is studied in an environment in which all investors receive the same dividend from a known probability distribution at the end of each of t 15 or 30 trading periods fourteen of twenty two experiments exhibit price bubbles followed by crashes relative to intrinsic dividend value when traders are experienced this reduces but does not eliminate the probability of a bubble the regression of changes in mean price on lagged excess bids number of bids minus the number of offers in the previous period p pt a f b 1 o l supports the hypothesis that a e d the one period expected value of the dividend and that f 0 where excess bids is a surrogate measure of excess demand arising from homegrown capital gains losses expectations thus when bt 1 o goes to zero we have convergence to rational expectations in the sense of fama 1970 that arbitrage becomes unprofitable the observed bubble phenomenon can also be interpreted as a form of temporary myopia tirole 1982 from which agents learn that capital gains expectations are only temporarily sustainable ultimately inducing common expectations or priors tirole 1982 four of twenty six experiments all using experienced subjects yield outcomes that appear to the chart s eye to converge early to rational expectations although even in these cases we get 0 and small price fluctuations of a few cents that invite scalping

oil prices inflation and interest rates in a structural cointegrated var model for the g 7 countries sharp increases in the price of oil are generally seen as a major contributor to business cycle asymmetries moreover the very recent highs registered in the world oil market are causing concern about possible slowdowns in the economic performance of the most developed countries in this paper a structural cointegrated var model has been considered for the g 7 countries in order to study the direct effects of oil price shocks on output and prices and the reaction of monetary variables to external shocks our results can be summarized as follows i a stationary money demand as suggested by the classic theory of money can be identified for most countries ii according to the estimated coefficients of the structural part of the model for all countries except japan and u k the null hypothesis of an influence of oil prices on the inflation rate cannot be rejected inflation rate shocks are transmitted to the real economy by increasing interest rates iii impulse response analysis suggests for most countries the existence of an instantaneous temporary effect of oil price innovations on prices iv impulse response functions indicate different monetary policy reactions to inflationary and growth shocks v the simulation exercises directed to estimate the total impact of the 1990 oil price shock indicate that for some countries u s a significant part of the effects of the oil price shock is due to the monetary policy reaction function for other countries canada france and italy however the total impact is offset at least in part by an easing of monetary conditions

cultural and language skills as resources for boundary spanning within the mnc we examine the role of cultural and language skills as resources for individuals boundary spanning ability in multinational corporations our combined qualitative and quantitative analysis shows that cultural and language skills influence the extent to which individual boundary spanners perform four functions exchanging linking facilitating and intervening boundary spanners with both cultural and language skills perform more functions than those with only cultural skills and language skills are critical for performing the most demanding functions key boundary spanners have properties that potentially make them not only valuable organizational human capital but also rare and difficult to imitate theoretical and practical implications are discussed

theoretical justification of sampling choices in international marketing research key issues and guidelines for researchers sampling in the international environment needs to satisfy the same requirements as sampling in the domestic environment but there are additional issues to consider such as the need to balance within country representativeness with cross national comparability however most international marketing research studies fail to provide theoretical justification for their choice of sampling approach this is because research design theory and sampling theory have not been well integrated in the context of international research this paper seeks to fill the gap by developing a framework for determining a sampling approach in international studies the framework is based on an assessment of the way in which sampling affects the validity of research results and shows how different research objectives impact upon a the desired sampling method and b the desired sample characteristics the aim is to provide researchers with operational guidance in choosing a sampling approach that is theoretically appropriate to their particular research aims

the oil price crash in 2014 15 was there a negative financial bubble abstract this paper suggests that there was a negative bubble in oil prices in 2014 15 which decreased them beyond the level justified by economic fundamentals this proposition is corroborated by two sets of bubble detection strategies the first set consists of tests for financial bubbles while the second set consists of the log periodic power law lppl model for negative financial bubbles despite the methodological differences between these detection methods they provided the same outcome the oil price experienced a statistically significant negative financial bubble in the last months of 2014 and at the beginning of 2015 these results also hold after several robustness checks which consider the effect of conditional heteroskedasticity model set ups with additional restrictions longer data samples tests with lower frequency data and with an alternative proxy variable to measure the fundamental value of oil

fifty years of methodological trends in jibs why future ib research needs more triangulation we analyze methodological trends in empirical research in jibs from 1970 2019 our results point to the prevalence of the following patterns there has been an increase in the use of 1 large scale longitudinal cross national datasets 2 complex analytical techniques including the incorporation of multiple analytical techniques within the same study but 3 a decline in the diversity of methods in use we relate these trends to the underlying social technical and communicative conventions in the journal during the 50 year period the observed patterns are consistent with theory that posits scientific fields entrench a dominant paradigm over time resulting in a restricted set of methodological options being selected such restrictions jeopardize the quality of research because the study of any phenomenon requires the use of multiple methodological procedures to avoid the systematic biases errors omissions and limitations introduced by any single option therefore we propose the use of triangulation as a strategy for building methodological alternatives into research designs institutionalization of this principle in the field of international business has the potential to enhance both the rigor and scope of inquiry of future research

methodological and theoretical issues and advancements in cross cultural research this paper summarizes the issues and concerns of critics of cross cultural research and discusses how they are being addressed by researchers given the state of the art and the complexity of this field of research the author recommends more inductive research and the pursuit of appropriate but not overambitious sampling designs so as to increase our understanding of cultures and encourage the building of richer theory bases taking an optimistic view of the field the author predicts useful contributions by researchers which will enrich the art and science of cross cultural management

oil prices exchange rates and emerging stock markets abstract while two different streams of literature exist investigating 1 the relationship between oil prices and emerging market stock prices and 2 the relationship between oil prices and exchange rates relatively little is known about the dynamic relationship between oil prices exchange rates and emerging market stock prices this paper proposes and estimates a structural vector autoregression model to investigate the dynamic relationship between these variables impulse responses are calculated in two ways standard and the recently developed projection based methods the model supports stylized facts in particular positive shocks to oil prices tend to depress emerging market stock prices and us dollar exchange rates in the short run the model also captures stylized facts regarding movements in oil prices a positive oil production shock lowers oil prices while a positive shock to real economic activity increases oil prices there is also evidence that increases in emerging market stock prices increase oil prices

how do dynamic responses of exchange rates to oil price shocks co move from a time varying perspective abstract with globalization and financialization exchange rates could be sensitive to oil price shocks due to differences of exchange rate policy oil dependence status and other factors the responses of exchange rates to oil price shocks could be either similar or heterogeneous therefore in this paper we integrate a hybrid research framework to investigate the co movement of responses to oil price shocks of four major exchange rate of currencies included in the special drawing rights basket from january 2000 to september 2018 from a time varying aspect and considering the asymmetric effect of the oil price shocks the main results are as follows compared with the general oil price shocks unexpected oil price shocks could have greater influence on currency markets over time with the asymmetric effect happening only when extreme market situations and unexpected oil price shocks appear simultaneously pairwise exchange rates tend to move in either a negatively or a positively similar way rather than in an unrelated manner in 50 of the sampled market time the co movement situation of exchange rates response could be captured by specific small numbers of co movement modes with the euro us dollar usd and great british pound usd tending to co move in more stable manner and having the potential to serve as an early warning of risk while other pairwise exchange rates are characterized by time varying features

country of origin effects in developed and emerging markets exploring the contrasting roles of materialism and value consciousness despite growing evidence about differences in the attitudes and behaviors of consumers in emerging and developed markets there is little research on the differences in country of origin coo effects on their evaluation behavioral intentions bis and actual purchase of imported products this paper introduces a new conceptual framework incorporating consumer ethnocentrism cet materialism mat and value consciousness vc to hypothesize several differences in the influence of coo effects on consumers from developed and emerging markets a web based study with 1752 consumers in four countries representing two developed markets the uk and the usa and two emerging markets china and india shows significant differences in the moderating influence of cet mat and vc on the effects of coo on the evaluations and bis for a fictitious passenger car brand and on the actual choice of car brands owned by them the findings highlight the importance of looking beyond cet at other relevant psychographic variables to understand the differences in motivations underlying consumer perceptions and behavior towards imported products

national context and individual employees trust of the out group the role of societal trust out group trust is a crucial driver of international business performance however employees from different countries vary in their levels of out group trust the aim of this study is therefore to capture national forces driving out group trust based on kramer s theorizing on the multiple bases of trust we argue that at the societal level dispositional categorization based and rule based trust influence employees out group trust in particular we argue for dispositional and rule based societal trust to increase and for categorization based societal trust to decrease employees out group trust through different types of socialization using data on 25 622 employees from 42 countries we find partial support for the coexistence of these bases of societal trust disentangling trust forming and trust impeding models we find support for dispositional and rule based societal trust as drivers of employees out group trust and for categorization based societal trust as impeding employees out group trust in a combined model however rule based trust is not significantly related to employees out group trust considering the coexistence of trust and distrust employees out group trust develops through socialization effects conveying general trust in others i e high dispositional trust and the equality of social groups i e low categorization based trust

global standardization or national differentiation of hrm practices in multinational companies a comparison of multinationals in five countries drawing on a dataset constructed from a parallel series of nationally representative surveys of multinational companies mncs we compare the performance management pm practices of mncs in the uk ireland canada spain denmark and norway in each country we analyze data relating to mncs from that country and of the foreign affiliates of us mncs we argue that there is evidence of standardization in the nature of practices across countries particularly evident in the analysis of us mncs standardization of practices among mncs is also evident in the rather limited variation in practices between us and indigenous mncs within each country moreover even where there is evidence of variation across and within countries this cannot be fully explained by adaptation to local institutional constraints but rather can be seen as the product of how distinct national contexts can promote the take up of practices

willingness to pay and willingness to accept how much can they differ comment i agree with the point made by edoh y amiran and daniel a hagen 2003 that there can be a substantial or even infinite divergence between the wta and wtp for a public good even where there is a nonzero elasticity of substitution between market goods and the public good provided that the indifference curves are asymptotically bounded with respect to market goods in the manner they describe this is an important point they are also correct to point out that the elasticity of substitution is a local concept whereas their asymptotic boundedness condition applies also for discrete changes my 1991 paper used a local analysis because it was following the structure of the analysis in robert d willig 1976 and alan randall and john r stoll 1980 i wanted to show that while randall and stoll appeared to extend willig s local result on wta versus wtp from price changes to changes in the quantity of a public good the relevant elasticity was in fact different and involved the substitution elasticity as well as the income elasticity i view these points by amiran and hagen as not two separate results but essentially the same result their asymptotic boundedness condition generalizes my zero elasticity of substitution condition to discrete changes the asymptotic boundedness condition can be expressed as follows assuming a bivariate utility function u x q and given a reference point x q associated with a reference utility level u u x q there exists some q q such that for all q q there exists no x such that u x q u in other words no amount of x can substitute for the reduction in public good from q to q q in the case of a zero elasticity of substitution q q but as amiran and hagen show in their theorem 1 this is unnecessarily restrictive when dealing with a discrete reduction in q furthermore their theorem 2 can be viewed as a special case of their theorem 1 in which q 0 which makes q an essential commodity it is well known in consumer theory that the wta to avoid the loss of an essential market good is infinite their theorem 2 extends this result to the case of an essential nonmarket good but as their theorem 1 shows essentialness is not necessary for an infinite wta the boundedness condition is the key and this implies a fundamental lack of substitutability between money market goods and the public good

on the relationship between the prices of oil and the precious metals revisiting with a multivariate regime switching decision tree this study examines the volatility and correlation and their relationships among the euro us dollar exchange rates the s p500 equity indices and the prices of wti crude oil and the precious metals gold silver and platinum over the period 2005 to 2012 our model links the univariate volatilities with the correlations via a hidden stochastic decision tree the ensuing hidden markov decision tree hmdt model is in fact an extension of the hidden markov model hmm introduced by jordan et al 1997 the architecture of this model is the opposite that of the classical deterministic approach based on a binary decision tree and it allows a probabilistic vision of the relationship between univariate volatility and correlation our results are categorized into three groups namely 1 exchange rates and oil 2 s p500 indices and 3 precious metals a switching dynamics is seen to characterize the volatilities while in the case of the correlations the series switch from one regime to another this movement touching a peak during the period of the subprime crisis in the us and again during the days following the tohoku earthquake in japan our findings show that the relationships between volatility and correlation are dependent upon the nature of the series considered sometimes corresponding to those found in econometric studies according to which correlation increases in bear markets at other times differing from them

risk dependence of covar and structural change between oil prices and exchange rates a time varying copula model abstract this paper analyses the dynamic dependence between wti crude oil and the exchange rates of the united states and china taking structural changes of dependence into account by using six time varying copula models upside and downside conditional values at risk covars are introduced specifically to measure the upward and downward risk dependences between oil prices and exchange rates the findings indicate a structural break point of dependence exists between daily or weekly crude oil and the us dollar index the dependence between crude oil and the rmb exchange rate is faintly positive with lower tail dependence while the dependence between crude oil and the us dollar index is significantly negative with lower upper and upper lower tail dependence finally the covars results show that there is significant risk spillover from crude oil to chinese and the us exchange rate markets furthermore the spillover effect is significantly asymmetry in chinese exchange rate market in response to rising and falling oil returns while the asymmetry of spillover effect for the us dollar index is not significant

improving generalizations from multi country comparisons in international business research in this paper we address the problem of questionable generalizations from comparing small numbers of countries in international business ib research we illustrate the misleading results that can arise from sparse samples whether the relationship between national level variables is strong economic development and corruption or weak population density and trust we show that 35 of recent international comparisons in leading ib journals examined just two or three countries and present an exploratory analysis of 123 variables that reveals typical correlations across countries to be rather moderate average r 0 24 to help interpret extant study findings we provide formulas and graphs based on bayesian analysis and introduce a method of combining results from multiple international comparisons we also describe methods for designing studies to give stronger evidence of relationships between variables our results suggest that a minimum of 7 10 countries may support credible international generalizations but only when overall trends are very strong a key strategy for improving ib generalizations is to use larger samples of countries because research based on common sample and effect sizes may lead to generalizations that the findings do not justify

2014 oil plunge causes and impacts on renewable energy abstract following four years of relative stability at around 106 per barrel bbl oil prices have declined sharply since june 2014 and are expected to remain low for a considerable period of time there are multiple factors which are being considered behind the plunge in the price of oil since june 2014 most observers have conjectured that domestic oil boom in the united states and iraq is the major cause for the falling oil prices some have suggested that a major shock to oil price expectations occurred after the november 2014 meeting of opec when they did not cut production despite the steady increase in non opec oil production in this paper first we analyzed the effect of various factors on the oil prices and then we studied impacts of the falling oil prices on non hydro renewable energy we compare the recent decline in oil prices with previous episodes up to 1996 we show that the demand and supply formula cannot be implemented to the current oil plunge the study shows that so far the recent plunge in oil prices has produced no major impact on renewable energy sector we found that renewable energies such as solar and wind are increasingly becoming cost competitive with fossil fuel energy however the oil price crash could hurt the short term outlook for certain specific clean energy technologies such as bio fuel and electric vehicles that do compete with oil based transportation while long term low oil prices may threaten renewable energies climate policies have the potential to act as a counterweight encouraging long term low carbon investment

multilevel models in international business research multiple level or mixed linear modeling mlm can simultaneously test hypotheses at several levels of analysis usually two or three or control for confounding effects at one level while testing hypotheses at others advances in multi level modeling allow increased precision in quantitative international business ib research and open up new methodological and conceptual possibilities however they create new challenges and they are still not frequently used in ib research in this editorial we outline some key methodological issues for the uses of mlm in ib including criteria sample size and measure equivalence issues we then examine promising directions for future multilevel ib research considering comparative opportunities at nation multiple nation cluster and within nation region levels including large multilevel databases we also consider its promise for mne research about semi globalization interorganizational effects across nations clusters within nations and teams and subsidiaries within mnes

testing the efficiency of the futures market for crude oil in the presence of a structural break the efficiency of the futures market for crude oil has been the subject of significant study with the basis regression representing a popular methodology however the parameters of this model are subject to a structural break casting doubt on any conclusion regarding the efficiency of the futures market to address this problem this article employs a simple generalization which is capable of testing the efficiency of a futures market in the presence of a structural break using this approach strong evidence of inefficiency is found in the one month futures contract for west texas intermediate for the period between 1985 and 2013 which is otherwise not detected

are the crude oil markets becoming more efficient over time new evidence from a generalized spectral test this paper utilizes the newly developed method of a generalized spectral test to examine the weak form efficiency of the main worldwide crude oil markets the generalized spectral test unlike other methods can detect both linear and nonlinear serial dependence in the conditional mean and allows for different forms of unknown conditional heteroscedasticity by using a rolling sample approach instead of an analysis of different time periods we find that the efficiency of oil markets may depend on time periods the main global crude oil markets reach weak form efficiency in the long term and the degree of efficiency of global oil markets changes over time among the oil markets examined in this study the brent and the wti oil markets possess the highest efficiency levels whereas the daqing oil market has the lowest efficiency level apparent anti synchronization is detected between the efficiency of brent and wti markets in recent years whereas synchronization is found between the efficiency of daqing and dubai oil markets during the last decade

monetary policy and oil price shocks empirical implications of alternative responses large swings in the price of oil which have occurred during tha past two decades have substantially affected us inflation unemployment and economic growth in the light of those experiences a debate has arisen over how monetay policy should respond this study contributes to that debate by evaluating empirically the economy s performance under three realistic monetary policy response rules by doing so it advances what has largely been a theoretical discussion the policy rules studied money growth targets nominal gdp growth targets and interest rate targets are evaluated by estimating how closely the resulting economic outcomes approximate an optimal outcome the optimal outcome arises when the fed follows a well defined optimal response rule of the three strategies a nominal gdp target is found to be mose desirable while an interest rate target is least desirable

are there exploitable inefficiencies in the futures market for oil if the crude oil futures market is not efficient in the fama sense profitable trading opportunities may exist this paper uses an artificial neural network model with moving average crossover inputs to predict price in the crude oil futures market the predictions of price are used to construct buy and sell signals for traders compared to those of benchmark models cumulative returns year to year returns returns over a market cycle and sharpe ratios all favor the ann model by a large factor the significant profitability of the ann model casts doubt on the efficiency of the oil futures market

controllable factors of new product success a cross national comparison while the new product literature suggests that managerially controllable factors most strongly affect new product success few studies have examined how these factors differ across countries the objectives of this article are 1 to develop a model of managerially controllable factors associated with new product success 2 to directly compare the factors that managers perceive to be associated with new product success in the united states and china and 3 to demonstrate the application of various statistical analyses for increasing the confidence that may be placed in empirical findings and outline methods for assessing whether significant estimation biases exist in cross sectional data our paper should be of interest to new product researchers and international comparative marketing researchers the implications of our results should also be of considerable value and interest to executives faced with the complex task of selecting and managing new product development projects as well as to those firms experiencing international competition to accomplish our objectives we develop a model of managerially controllable factors related to new product success which includes variables related to the organization the new product development process and the product itself the model is tested using data collected on 142 new products launched in the united states and 470 new products launched in china we conduct case studies to examine the appropriateness of the data collection methods to establish the content validity of the concepts and to assess the usefulness of the measures and constructs in a chinese context the model was tested using eqs with covariance matrices as input we tested the measurement model before assessing the structural relationships once the measurement issues were satisfactorily resolved the structural model was tested for each country individually since the results of the individual models for the united states and china were satisfactory we performed a two group simultaneous path analysis in order to test for similarities and differences in the factors of new product success between the united states and china we tested whether or not the path coefficients were invariant across the two countries using a lagrangian multiplier test the challenge for all cross sectional studies is to reject the hypothesis that many of the parameters associated with the dependent variable are biased by omitted firm level effects and other specification errors we examine these possible biases within the structural equations framework by examining the robustness of the parameters with and without the measurement error interactions fixed and an examination of nominological validity for each country in addition since we collected two observations per firm in our chinese sample we also examine whether bias exists due to omitted firm effects by comparing within and between estimates the stability of the within and between estimates also suggests that our findings are robust to omitted firm effects our findings provide important managerial guidelines concerning appropriate managerial actions to take in the new product development process for new product managers first firms are advised to build appropriate new product development resources and expertise in both countries our findings suggest that adequate marketing research sales force distribution advertising and promotional resources and skills are required for proficiently conducting market assessment studies testing products and introducing products furthermore technical resources and skills are positively linked with proficiency in conducting technical activities sufficient r d and engineering resources and skills are related to proficiency in performing technical assessments designing products and manufacturing products second our results reveal that a higher proficiency in marketing and technical activities leads to a higher level of new product success in both countries the level of proficiency of technical activities appears to relate more to the level of new product success than do marketing activities third it is important to collect and assess market and competitive information in order to understand customers needs wants and specifications for the product to know customers price sensitivity to understand customers purchase decisions and to learn about competitors strategies strengths and weaknesses in china product quality is the second most highly correlated factor of new product success therefore firms competing in china should direct their marketing and technical efforts toward developing quality products

multifractality in asset returns theory and evidence this paper investigates the multifractal model of asset returns mmar a class of continuous time processes that incorporate the thick tails and volatility persistence exhibited by many financial time series the simplest version of the mmar compounds a brownian motion with a multifractal time deformation prices follow a semi martingale which precludes arbitrage in a standard two asset economy volatility has long memory and the highest finite moments of returns can take any value greater than 2 the local variability of a sample path is highly heterogeneous and is usefully characterized by the local holder exponent at every instant in contrast with earlier processes this exponent takes a continuum of values in any time interval the mmar predicts that the moments of returns vary as a power law of the time horizon we confirm this property for deutsche mark u s dollar exchange rates and several equity series we develop an estimation procedure and infer a parsimonious generating mechanism for the e

environmental damage evaluation in a willingness to accept scenario a latent class approach based on familiarity in this paper we report on the results of the application of a latent class model that was designed to identify and characterize unobserved preference heterogeneity in the context of a willingness to accept wta framework involving negative environmental externalities stemming from the expansion of the port of valencia we investigated the hypothesis that respondents with greater familiarity with the targeted good and any related environmental damage would demand more compensation that is they would have a significantly higher wta based on respondents familiarity with the port of valencia and their pre existing knowledge about the negative consequences of its potential expansion three clusters based on six indicators are identified results show that contrary to what might be expected familiarity with a public good does not in all cases have a significant effect on stated wta

oil prices and real exchange rates in this paper we investigate the long run relationship between real oil prices and real exchange rates by using a monthly panel of g7 countries from 1972 1 to 2005 10 we first test whether exchange rates are cointegrated with real oil prices it is shown that real oil prices may have been the dominant source of real exchange rate movements and that there is a link between real oil prices and real exchange rates we then examine the ability of real oil prices to forecast future real exchange returns panel predictive regression estimates suggest that real oil prices have significant forecasting power the out of sample prediction performances demonstrate greater predictability over longer horizons

crude oil prices and exchange rates causality variance decomposition and impulse response abstract this paper examines the short run and long run dynamic relationship between the u s imported crude oil prices and exchange rates the monthly data of the u s crude oil imports from five source countries during january 1996 and december 2009 are examined empirical results indicate that the exchange rates granger caused crude oil prices in the short run while the crude oil prices granger caused the exchange rates in the long run furthermore oil prices were affected by the exchange rate changes at a minimal level however in the medium run and the long run oil price shocks had a significant impact on exchange rate changes exchange rate shock has a significant negative impact on crude oil prices while the impulse response of the exchange rate variable to a crude oil price shock was statistically insignificant finally the impact of extreme price volatility in june 2008 on exchange rates was significant when world oil prices are stabilized currency fluctuations and uncertainty can be minimized

the efficiency of the crude oil markets evidence from variance ratio tests this study examines the random walk hypothesis for the crude oil markets using daily data over the period 1982 2008 the weak form efficient market hypothesis for two crude oil markets uk brent and us west texas intermediate is tested with non parametric variance ratio tests developed by wright j h 2000 alternative variance ratio tests using ranks and signs journal of business and economic statistics 18 1 9 and belaire franch j and contreras d 2004 ranks and signs based multiple variance ratio tests working paper department of economic analysis university of valencia as well as the wild bootstrap variance ratio tests suggested by kim j h 2006 wild bootstrapping variance ratio tests economics letters 92 38 43 we find that the brent crude oil market is weak form efficiency while the wti crude oil market seems to be inefficiency on the 1994 2008 sub period suggesting that the deregulation have not improved the efficiency on the wti crude oil market in the sense of making returns less predictable

quantifying the speculative component in the real price of oil the role of global oil inventories abstract one of the central questions of policy interest in recent years has been how many dollars of the inflation adjusted price of oil must be attributed to speculative demand for oil stocks at each point in time we develop statistical tools that allow us to address this question and we use these tools to explore how the use of two alternative proxies for global crude oil inventories affects the empirical evidence for speculation notwithstanding some differences overall these inventory proxies yield similar results while there is evidence of speculative demand raising the price in mid 2008 by between 5 and 14 dollars depending on the inventory specification there is no evidence of speculative demand pressures between early 2003 and early 2008 as a result current policy efforts aimed at tightening the regulation of oil derivatives markets cannot be expected to lower the real price of oil in the physical market we also provide evidence that the libyan crisis in 2011 shifted expectations in oil markets resulting in a price increase of between 3 and 13 dollars depending on the inventory specification with regard to tensions with iran in 2012 the implied price premium ranges from 0 to 9 dollars

recent renminbi policy and currency co movements abstract this study investigates how variation in chinese authorities renminbi management since the august 2015 exchange rate reform maps onto variation in the co movement between the renminbi with regional and other emerging market currencies we first identify three post reform periods of rmb management transition basket management and countercyclical management across these periods the reaction of the official fixing rate to market movements differed significantly the co movement with regional and latin american currencies peaked in the basket period when the management was most multilateral making it possible to discern a renminbi zone in this period by contrast the decline in co movement in the countercyclical management period since may 2017 leaves it premature to speak of a renminbi bloc the dependence of the co movements on renminbi management has important implications for renminbi internationalisation

the relationship between oil prices and exchange rates revisiting theory and evidence abstract this paper reviews existing theoretical and empirical research on the relationship between oil prices and exchange rates we start with theoretical transmission channels which point to bi directional causality empirical research is classified and shows that the evidence varies substantially depending on sample country choice and empirical method yet there are some common patterns i strong links between exchange rates and oil prices are frequently observed over the long run and ii either exchange rates or oil prices are a potentially useful predictor of the other variable in the short run but the effects are strongly time varying we also identify some important avenues for future research

recent hikes in oil equity market correlations transitory or permanent this paper empirically examines the long run behavior of eight oil equity correlations based on the adcc asymmetric dynamic conditional correlation model and a novel decomposing approach we select equity price indexes from three developed countries the us the uk and germany and five brics member countries brazil russia india china and south africa and consider ten economic financial events for investigation seven correlations exhibit a positively sloped trend and one exhibits a horizontal trend all of these trends have undergone one or two structural breaks which moved the corresponding correlations to their highest ever evolutionary paths these structural breaks are associated with one or more of the ten episodes considered and a common event impacting all eight of the correlation trends is detected to be the 2008 adverse oil shock the broken trends explain why the correlations were low in the early years and high in the recent years our findings indicate that recent hikes in the oil equity correlations are a long run phenomenon

translation in cross language international business research beyond equivalence in this paper we problematise the way translation has been treated in international business ib research we start by conducting an interpretive content analysis of both qualitative and quantitative cross language studies published in four core ib journals over the course of a decade our analysis shows the dominance of a technicist view of translation associated with the equivalence paradigm in contrast we advocate a shift to a more contextualised approach informed by theoretical developments in translation studies more specifically we focus on two theoretical perspectives skopos theory and cultural politics which offer related but distinct approaches to rethinking equivalence we conclude by advocating that the translation process be reframed as a process of intercultural interaction rather than a lexical transfer of meaning this reconceptualisation would we argue open up what is currently a black box in most ib studies the contextualised approach that we offer has the potential not just to enrich the findings of studies but also provide insights that are of multidisciplinary relevance

oil and the economy a systematic review of the literature for ecological economists abstract this article offers a systematic review of the mainstream literature in oil economics macroeconomics international and financial economics and political economy complementing and complicating the way ecological economics understands the links between oil and the economy we look at the supply and demand factors that affect oil prices the ways oil prices affect the economy the effect of interest rates capital flows and exchange rates on oil prices and extraction and the role of geo politics in governing oil and money flows we develop an illustrative system model of the causal pathways that link oil and the economy and compare alternative explanations of the oil price shocks of the 1970s and 2000s the emphasis of ecological economics on peak oil and resource limits to growth may be relevant over the long run but is less capable of explaining precisely how oil contributes to concrete economic short run crises now

oil prices and exchange rates the quotations show a sharply divergent pattern in the response of the foreign exchange market to announcements of oil price increases during the first oil shock news about oil price rises led to a strengthening of the dollar whereas during the i979 surge of oil prices the reverse was generally true when the news was not so bad as feared the dollar fell back in i974 but rose in i979 in 1980 the pattern shifted once again back to dollar appreciation is there a rational fundamental explanation for the behaviour of the foreign exchange market or is it a matter of traders responding to what other traders arbitrarily think it is difficult to resolve this question but some insight can be provided through an analytical examination of the relationship between oil price increases and exchange rates the paper begins with a theoretical framework for analysing the relation between oil prices and exchange rates and then uses the theory to explain the behaviour of the foreign exchange market

a new meta analysis on the wtp wta disparity abstract this study reports a new meta analysis of papers that elicit willingness to pay wtp and willingness to accept compensation wta measures of value for the same good we investigate the effects of type of good and several survey design features on the wtp wta disparity measured as the logarithm of the ratio of mean wta to mean wtp confirming horowitz and mcconnell s 2002 pioneering meta analysis we find the disparity is smaller for ordinary private goods than for public and non market goods that it is not solely an artifact of using hypothetical transactions or other weak experimental or survey methods and that it is smaller for studies using student subjects in addition we find that the disparity is smaller when subjects have experience valuing the good in real markets or through repeated experimental trials in contrast to horowitz and mcconnell we find the disparity is significantly smaller in studies using incentive compatible elicitation mechanisms the disparity is smaller in more recent studies an effect that is attributable only in part to changes in study characteristics

oil and the macroeconomy when prices go up and down an extension of hamilton s results in an important paper hamilton 1983 demonstrated a strong correlation between oil price changes and gross national product growth in u s data however his study pertained to a period in which all the large oil price movements were upward and thus it left unanswered the question whether the correlation persists in periods of price decline moreover the price variable he used was somewhat distorted by price controls in the 1970s this note investigates whether hamilton s results continue to hold when the sample is extended to include the recent oil market collapse and the oil price variable is corrected for the effects of price controls particular attention is given to the possibility of asymmetric responses to oil price increases and decreases as suggested in the structural employment literature loungani 1986 davis 1987 hamilton 1988 like hamilton i based my investigation on the gnp equation in sims s 1 980b six variable quarterly vector autoregressive model

exploring the core factors and its dynamic effects on oil price an application on path analysis and bvar tvp model abstract as the uncertainty of oil price increases impacts of the influential factors on oil price vary over time it is of great importance to explore the core factors and its time varying influence on oil price in view of this based on the path analysis model this paper obtains the core factors builds an oil price system var model which uses demand supply price and inventory as endogenous variables and china s net imports as well as dollar index as exogenous variables then we set up a bvar tvp time varying parameter model to analyze dynamic impacts of core factors on oil price the results show that 1 oil prices became more sensitive to oil supply changes and the influence delays became shorter 2 the impact of oil inventories on oil prices with a time lag of two quarters but has a downward trend 3 the impact of oil consumption on oil prices with a time lag of two quarters and this effect is increasingly greater 4 the us dollar index is always the important factor of oil price and its control power increases gradually and the financial crisis occurred in 2008 further strengthens the influence of us dollar

is wti crude oil market becoming weakly efficient over time new evidence from multiscale analysis based on detrended fluctuation analysis abstract this paper extends the work in tabak and cajueiro are the crude oil markets becoming weakly efficient over time energy economics 29 2007 28 36 and alvarez ramirez et al short term predictability of crude oil markets a detrended fluctuation analysis approach energy economics 30 2008 2645 2656 in this paper we test for the efficiency of wti crude oil market through observing the dynamic of local hurst exponents employing the method of rolling window based on multiscale detrended fluctuation analysis empirical results show that short term medium term and long term behaviors were generally turning into efficient behavior over time however in this way the results also show that the market did not evolve along stable conditions for long times multiscale analysis is also implemented based on multifractal detrended fluctuation analysis we found that the small fluctuations of wti crude oil market were persistent however the large fluctuations had high instability both in the short and long terms our discussion is also extended by incorporating arguments from the crude oil market structure for explaining the different correlation dynamics

moral dimensions of the wta wtp disparity an experimental examination abstract contrary to welfare economic theory empirical evidence suggests that the amount of money people are willing to accept wta to forego a commodity will generally exceed the amount of money they are willing to pay wtp to gain the commodity this paper undertakes an experimental examination of the wta wtp disparity using conventional and ecologically produced eggs the results of this experiment reveal that the difference between the mean wtp and wta for conventional eggs is negligible while the mean wta is more than 1 5 times higher than the mean wtp in the case of ecological eggs an explanation for this result is offered following the boyce et al boyce r b brown t c mcclelland g h peterson g l schulze w d 1992 an experimental examination of intrinsic values as a source of the wta wtp disparity am econ rev 82 1366 1373 notion that an asymmetrical assignment of moral responsibility may cause wta to exceed wtp by comparing the two studies a tentative conclusion is that the valuation disparity is likely to increase with a corresponding increase in the degree of assigned moral responsibility

modeling returns and volatility transmission between oil price and us nigeria exchange rate article i nfo this paper models returns and volatility transmission between oil price op and us nigeria exchange rate exr consequently it provides five main innovations i it analyzes op and exr using the recently devel oped test by narayan and popp 2010 np which allows for two structural breaks in the data series ii it employs the narayan and liu 2011 nl garch unit root test to evaluate robustness of np test iii it con siders the newly developed var garch model to capture the spillover effects in the returns and volatility of op and exr iv it modifies the var garch model to account for structural breaks obtained from the np procedure and v using the results obtained from the var garch model it examines the optimal weights of holding oil and foreign exchange fx assets and also computes the hedging ratios in the presence of oil risk based on the np and nl tests it finds robust structural breaks that coincide with the period of global fi nancial crisis as well as period of fx crisis in nigeria also it establishes a bidirectional returns and spillover transmission between oil and fx markets finally its findings reveal evidence of hedging effectiveness involving oil and fx markets in nigeria and thus the inclusion of oil into a diversified portfolio of fx will improve its risk adjusted return performance

oil prices and global factor macroeconomic variables abstract this paper investigates the relationship between oil prices global industrial production prices central bank policy interest rate and monetary aggregate with a global factor augmented error correction model we confirm the following stylized relationships i at global level money industrial production and prices are cointegrated ii positive innovation in global oil price is connected with global interest rate tightening iii positive innovation in global money price level and industrial production is connected with an increase in oil prices iv positive innovations in global interest rate are associated with a decline in oil prices and v the u s euro area and china are the main drivers of global macroeconomic factors

economic growth inflation and oil shocks are the 1970s coming back this article analyses the relationship between oil price shocks and the macroeconomic evolution of the group of seven g7 countries using the qu and perron 2007 methodology we endogenously identify three breaks in the nonlinear relationship across our 1970 to 2008 sample we compute long term multipliers and find that the response of output and inflation to oil price shocks is greatest in the 1970s and progressively disappears until the late 1990s in contrast to the previous literature we observe that both effects reappear in the 2000s especially on inflation nevertheless the transmission of oil price shocks to the economy is weaker than in the 1970s which means that oil price shocks have lost some of their explanatory power precisely identifying these effects is crucial for the design of adequate economic measures to control or smoothen them

5 information impact and allocation rules in auctions with affiliated private values a laboratory study in affiliated private value auctions each bidder has perfect information regarding his her own value for the object at auction but higher values of the item for one bidder make higher values for other bidders more likely we report on a series of experiments examining three key implications of these auctions i in a first price auction public information about rivals values increases expected revenue ii an english auction increases expected revenue compared to a first price auction and iii a second price auction is isomorphic to an english auction in examining these issues we compare predictions of some ad hoc bidding models with nash equilibrium predictions in the first price auction experiments nash equilibrium bidding theory organizes the data better than either of two ad hoc bidding models public information about others valuations does increase average revenue but the increase in revenue is smaller and less reliable than predicted under risk neutral nash equilibrium bidding lower average revenue might be attributed to risk aversion while the high variability is attributed to a sizable frequency of individual bidding errors relative to the theory bidding theory precisely organizes english auction outcomes after a brief initial learning period the dominant strategy equilibrium does not organize second price auctions nearly as well as market prices persistently exceed predicted prices the difference between english and second price outcomes is attributed to effects of different information flows inherent in the structure of the two institutions on eliminating bidding errors revenue impacts of these two institutions relative to a first price auction are examined in light of observed bidding patterns

identifying the oil price macroeconomy relationship an empirical mode decomposition analysis of us data this paper employs the empirical mode decomposition emd method to filter cyclical components of us quarterly gross domestic product gdp and quarterly average oil price west texas intermediate wti the method is adaptive and applicable to non linear and non stationary data a correlation analysis of the resulting components is performed and examined for insights into the relationship between oil and the economy several components of this relationship are identified however the principal one is that the medium run component of the oil price has a negative relationship with the main cyclical component of the gdp in addition weak correlations suggesting a lagging demand driven component and a long run component of the relationship were also identified comparisons of these findings with significant oil supply disruption and recession dates were supportive the study identifies a number of lessons applicable to recent oil market events including the eventuality of persistent oil price and economic decline following a long oil price run up in addition it was found that oil market related exogenous events are associated with short to medium run price implications regardless of whether they lead to actual supply losses

oil price fluctuations and u s dollar exchange rates adding oil prices to the monetary model of exchange rates we find that oil prices significantly explain movements in the value of the u s dollar usd against major currencies from the 1970s to 2008 our long run and forecasting results are remarkably consistent with an oil exchange rate relationship increases in real oil prices lead to a significant depreciation of the usd against net oil exporter currencies such as canada mexico and russia on the other hand the currencies of oil importers such as japan depreciate relative to the usd when the real oil price goes up

disentangling the role of the exchange rate in oil related scenarios for the european stock market abstract the literature has been analysing so far the response of the stock market to a distress scenario for oil prices considering prices in domestic currency this assumption implies merging commodity risk and exchange rate risk this article proposes to generate oil related scenario depending on the source of risk the same distress oil related scenario in euros could generate an opposite impact on the european stock market depending on the source of risk results show higher losses for eurostoxx when oil prices in euros experience a downward movement due to a decrease of oil price in us dollars and when oil prices in euros experience an upward movement due to a depreciation of the euro against the us dollar this framework can improve our understanding of how the exchange rate interacts in global markets also it contributes to the design of tailor made international scenarios for stress testing

a comparison of naive and experienced bidders in common value offer auctions a laboratory analysis laboratory economics experiments typically use financially motivated students as subjects an ongoing issue is whether this is an appropriate subject pool since the students are typically inexperienced in the types of decision making required of them in the lab this paper addresses this issue in the context of common value offer auctions as we compare the behaviour of experienced business executives in the construction contract industry experts with that of naive student subjects results of previous research of this sort have been equivocal in some cases experts make the same errors as novices in other cases they do not hogarth and reder i987 a series of sealed bid common value offer auctions in which bidders compete for the right to supply an item of unknown cost were conducted inherent to common value auctions cvas is an adverse selection problem which may result in below normal or negative profits the winner s curse experimental studies have documented the presence of the winner s curse with financially motivated student subjects in high price demand side auctions kagel et al i986 kagel and levin i986 the experiments reported here generalise these earlier studies from bid to offer auctions also in employing offer auctions we establish a setting with which our experts are familiar thus allowing their experience the best chance to manifest itself

the stampede toward hofstede s framework avoiding the sample design pit in cross cultural research we propose a method to design better multi country samples for international business studies using hofstede s framework and aimed at determining the effects of national culture on various business phenomena we describe typical research scenarios then develop sets of algorithms that calculate indexes reflecting the power of different samples for hypotheses testing the indexes were computed from hofstede s data then rank ordered the top multi country samples are presented in tables for selection when designing studies

oil and us dollar exchange rate dependence a detrended cross correlation approach abstract this paper examines the relationship between oil prices and the us dollar exchange rate using detrended cross correlation analysis for a wide set of currencies in the periods before and since the onset of the recent global financial crisis we characterized the oil price exchange rate relationship at different time scales and documented two main findings first the cross correlation analysis indicated that oil price exchange rate correlations were negative and low having in general lower values for longer time scales second negative dependence between oil and the us dollar increased after the onset of the global financial crisis for all time scales thereby providing evidence of both contagion and interdependence this empirical evidence has important implications for monetary and fiscal policies asset management and risk assessment

oil and the macroeconomy since the 1970s economists have long been intrigued by empirical evidence that suggests that oil price shocks may be closely related to macroeconomic performance this interest dates back to the 1970s the 1970s were a period of growing dependence on imported oil unprecedented disruptions in the global oil market and poor macroeconomic performance in the united states thus it was natural to suspect a causal relationship from oil prices to u s macroeconomic aggregates since then a large body of work has accumulated that purports to establish this link on theoretical grounds and to provide empirical evidence in its support we do not attempt a comprehensive survey of this literature but rather provide an idiosyncratic synthesis of what we view as the key issues in this debate and the insights gained over the last 30 years the timing seems right for such an account although the experience of the 1970s continues to play an important role in discussions of the link between oil and the macroeconomy there have been a number of new oil price shocks since the 1970s notably the 1986 collapse of oil prices and the 2000 boom in oil prices as well as the oil price increases associated with the 1990 1991 gulf war and the 2003 iraq war given this richer case history we are arguably in a better position than two decades ago to distinguish the idiosyncratic features of each oil crisis from the systematic effects increases in oil prices have been held responsible for recessions periods of excessive inflation reduced productivity and lower economic growth in this paper we review the arguments supporting such views first we highlight some of the conceptual difficulties in assigning a central role to oil price shocks in explaining

opec saudi arabia and the shale revolution insights from equilibrium modelling and oil politics why did opec not cut oil production in the wake of 2014 s price fall this study aims at aiding the mostly qualitative discussion with quantitative evidence from computing quarterly partial market equilibria q4 2011 q4 2015 under present short term profit maximisation and different competition setups although the model performs reasonably well in explaining pre 2014 prices all setups fail to capture low prices which fall even beyond perfect competition outcomes this result is robust with respect to large variations in cost parameters rejecting present short term profit maximisation as well as a qualitative discussion of saudi arabian politics and the shale oil revolution lead to the conclusion that the price drop of 2014 16 was most plausibly the result of an attempt to defend market shares and to test for shale oil resilience besides being fuelled by other factors such as rising competitiveness of alternative technologies although shale oil might have increased competition permanently as supported by model results the agreement of december 2016 should not be misunderstood as an opec defeat

co movements in commodity prices a note based on network analysis this article analyses co movements in a wide group of commodity prices during the time period 1992 2010 our methodological approach is based on the correlation matrix and the networks inside through this approach we are able to summarize global interaction and interdependence capturing the existing heterogeneity in the degrees of synchronization between commodity prices our results produce two main findings a we do not observe a persistent increase in the degree of co movement of the commodity prices in our time sample however from mid 2008 to the end of 2009 co movements almost doubled when compared with the average correlation b we observe three groups of commodities which have exhibited similar price dynamics metals oil and grains and oilseeds and which have increased their degree of co movement during the sampled period

the empirical relationship between energy futures prices and exchange rates abstract this paper investigates the interaction between energy futures prices and exchange rates results are presented to show that futures prices for crude oil heating oil and unleaded gasoline are co integrated with a trade weighted index of exchange rates this is important because it means that there exists a long run equilibrium relationship between these four variables granger causality results for both the long and short run are presented evidence is also presented that suggests exchange rates transmit exogenous shocks to energy futures prices

ranking the international business journals this study seeks to assess and rank the relative quality of 30 international business journals using both a citation analysis and a survey approach journal rankings are presented using both approaches in addition to a composite ranking the rankings provide an objective analysis of journal quality for tenure and promotion committees for ib researchers considering journal submission options and provide the academic community with a better understanding of which international business publication outlets are the most influential in guiding research in this discipline

asia s materialists reconciling collectivism and materialism materialism has an ugly face the dominant view of materialism regards materialists as self prioritizing individuals who oppose collective and prosocial goals in favor of a lifestyle led by money possessions and status the present research argues that there is a side of materialism that is concerned with collective oriented interests we examine the nature and consequences of collective oriented materialism the belief system that ascribes importance to possessions for their symbolic and signaling capacities to construct desirable social attributes drawing from cultural and consumer theories we find considerable support that materialists espouse a collective oriented quality to an otherwise self oriented interest towards possessions

an investigation of gender differences in leadership across four countries this study investigates the emphasis males and females place on leadership behaviors and styles across four countries characterized as two cultural dyads norway sweden and australia u s previous gender comparisons and cross cultural studies of leadership are reviewed a framework for exploring leadership consisting of five leadership behaviors and six leadership styles is then presented and tested with questionnaire data from 209 managers across the four countries results demonstrate significant effects for gender and country but no interaction effects post hoc analyses suggest that across all four countries male emphasize the goal setting dimension while females emphasize the interaction facilitation dimension australians scored significantly differently than leaders in the other countries on interaction facilitation benevolent autocratic style and laissez faire style these findings are discussed in light of gender characteristics and cultural values

will farmers trade profits for stewardship heterogeneous motivations for farm practice selection we investigate the trade off agricultural producers face between profits and stewardly activities when selecting farm practices instead of the profit maximization framework we model producer behavior in an expanded utility framework built on production technology and including two utility components self and social interests the framework introduces inherent heterogeneity and social environmental motivations into farmer behavior based on this model we hypothesize that there are farmers that are willing to forego some profit to engage in stewardly farm practices with an empirical study we provide evidence that some farmers are willing to make this sacrifice results are consistent with the multi utility hypothesis

common cycles and common trends in the stock and oil markets evidence from more than 150 years of data abstract this paper investigates the role of permanent and transitory shocks within the framework of common cycles and common trends in explaining stock and oil prices we perform a multivariate variance decomposition analysis of monthly data on the west texas intermediate wti oil price and the s p 500 the dataset used in the study spans a long period of 150 years and therefore contains a rich history to examine both the short and long run comovement properties of oil and stock prices given that the oil and stock markets might comove both in the short and long run it is of interest to see the relative impacts of transitory and permanent shocks on both variables we find that log oil price and log s p 500 share a common stochastic trend for our full sample of september 1859 to july 2015 but a common cycle only exists during the post ww ii period full and post ww ii samples have quite different common feature estimates in terms of the impact of permanent and transitory shocks as measured by the impulse responses and forecast error variance decompositions we also find that in the short run oil is driven mostly by cycles transitory shocks and stock market is mostly driven by permanent shocks but permanent shocks dominate in the long run

the 2008 oil bubble causes and consequences abstract we argue that the 2008 oil bubble was directly and indirectly created by the federal reserve in response to deflationary risks that resurfaced after the housing bubble burst and the resulting credit crisis of 2008 deflationary risks first appeared after the dot com bubble burst in 2000 and after the terrorist attacks on september 11 2001 manipulation of the us dollar value has been one of the key emergency tools in the fed s arsenal during the entire period from 2000 to 2008 the us dollar has been falling while the price of crude oil has been rising with the culmination in july 2008 if other global central banks embrace the fed s anti deflationary strategies the consequences could be dire for the global economy potentially resulting in an ultimate gold bubble

data equivalence in cross cultural international business research assessment and guidelines data equivalence refers to the extent to which the elements of a research design have the same meaning and can be applied in the same way in different cultural contexts failure to establish data equivalence in cross cultural studies may bias empirical results and theoretical inferences although several authors have encouraged researchers to ensure high levels of data equivalence no study has assessed the status of the field in relation to compliance with data equivalence standards accordingly this study examines three aspects of data equivalence construct equivalence measurement equivalence and data collection equivalence within 167 studies that involve cross cultural data published in the journal of international business studies management international review journal of world business strategic management journal and the academy of management journal from 1995 to 2005 the findings indicate that international business researchers report insufficient information in relation to data equivalence issues thus limiting confidence in the findings of many cross cultural studies to enhance future research a guideline for procedures for researchers to follow and report in establishing data equivalence is offered

efficiency of crude oil markets evidences from informational entropy analysis abstract the role of crude oil as the main energy source for the global economic activity has motivated the discussion about the dynamics and causes of crude oil price changes an accurate understanding of the issue should provide important guidelines for the design of optimal policies and government budget planning using daily data for wti over the period january 1986 march 2011 we analyze the evolution of the informational complexity and efficiency for the crude oil market through multiscale entropy analysis the results indicated that the crude oil market is informationally efficient over the scrutinized period except for two periods that correspond to the early 1990s and late 2000s us recessions overall the results showed that deregulation has improved the operation of the market in the sense of making returns less predictable on the other hand there is some evidence that the probability of having a severe us economic recession increases as the informational efficiency decreases which indicates that returns from crude oil markets are less uncertain during economic downturns