the importance of managerial ability on crude oil price uncertainty firm performance relationship abstract this paper investigates the effect of crude oil price uncertainty on firm performance and how the managerial ability impacts on this relationship using a large sample of 13 610 u s firms from 1983 to 2016 we reveal two main findings consistent with our hypothesis we find strong evidence for a negative effect of crude oil price uncertainty on firm performance at both aggregate market and sectoral levels however managerial ability helps firms dampen a significant proportion approximately 20 50 of the negative effect these findings are consistent in several robustness tests

exchange rate pass through and dynamic oligopoly an empirical investigation abstract this paper explicitly takes into account the dynamic oligopolistic rivalry among source producers to evaluate the degree of exchange rate pass through using recent time series techniques for the case of imported automobiles in switzerland the results show that prices are strategic complements and that the degree of pass through is lower in the long run than in the short run this is due to the fact that although some rivals match long term price changes others do not inducing the producer who faces a change in exchange rate to absorb a greater proportion of the variation the degrees of pass through are also low with respect to other studies which do not endogenize pricing behavior

exchange rate pass through in two period duopoly abstract this paper analyzes the issue of exchange rate pass through in a two period model of duopolistic competition with differentiated products and constant marginal costs conditions on import demand elasticities for normal and perverse pass through respectively are derived for the case of perfect and imperfect capital mobility in an example with linear demand it is additionally shown that temporary exchange rate fluctuations cause current as well as future price changes which do not necessarily point in the same direction this model reproduces features of the macroeconomic j curve at a microeconomic level

the heterogeneous dependence between global crude oil and chinese commodity futures markets evidence from quantile regression this paper explores the dependence between global crude oil and chinese commodity futures markets across different quantiles of the return distributions based on weekly data from 11 june 2004 to 7

macroeconomic impacts of oil price shocks in asian economies abstract this paper analyzes the macroeconomic impact of structural oil shocks in four of the top oil consuming asian economies using a var model we identify three different structural oil shocks via sign restrictions an oil supply shock an oil demand shock driven by global economic activity and an oil specific demand shock the main results suggest that economic activity and prices respond very differently to oil price shocks depending on their types in particular an oil supply shock has a limited impact while a demand shock driven by global economic activity has a significant positive effect in all four asian countries examined our finding also includes that policy tools such as interest rates and exchange rates help mitigating the effects of supply shocks in japan and korea however they can be more actively used in response to demands shocks

panel evidence on the ability of oil returns to predict stock returns in the g7 area abstract most studies on the ability of oil returns to predict stock returns use time series data for multiple countries the data therefore have a panel structure yet oddly enough this structure is never really exploited in the estimation but researchers tend to instead rely on country by country application of existing time series methods this practice is wasteful because it does not explore all available information the present paper can be seen as a reaction to this the purpose is to reevaluate the existing empirical evidence for the g7 countries using state of the art panel data techniques the results show that for the panel as a whole lagged oil price returns has a significantly negative effect on current stock returns the evidence at the individual country level is less strong and varies depending on the extent to which the countries rely on oil import

crude oil prices and liquidity the bric and g3 countries unanticipated increases in the bric countries liquidity lead to significant and persistent increases in real oil prices global oil production and global real aggregate demand unanticipated shocks to the liquidity of developed countries over 1997 01 2011 12 do not the relative contribution to real oil price of liquidity in bric countries to liquidity in developed countries is much greater since 2005 than before 2005 china and india drive the results for the effect of bric countries liquidity on real oil price and global oil production china and india and brazil and russia reinforce one another on the effect of liquidity on global real aggregate demand due to the difference between countries as commodity importers exporters the liquidity of brazil and russia increases significantly with a rise in real oil price and that of china and india decreases significantly with a rise in real oil price it is shown that the strong rebound in oil price during 2009 is mostly due to strong effects of shocks to liquidity in the bric countries the analysis helps in assessing the importance of the bric economies in the upsurge of the real price of crude oil

risk spillovers between oil and stock markets a var for var analysis abstract this article investigates the risk spillover effect between oil and stock markets using a novel multivariate quantile model i e the var for var approach and pseudo impulse response functions we explore the risk spillover at different quantiles using daily data over the period from january 4 2000 through august 31 2018 our results indicate the asymmetry in spillover effect which is significant at upside quantiles but not significant at downside quantiles based on subsample analysis we find that the risk spillover becomes stronger after 2008 financial crisis while before the crisis the spillover effect is very weak the international evidence shows that the asymmetric risk spillover can also be found in other six major stock indices of the g7 group

re examining uranium supply and demand new insights abstract in this paper we derive a simultaneous system of equations which aims at analysing the uranium supply and demand in addition to reviewing and updating previous studies dealing with the uranium market analysis in particular amavilah 1995 the contribution of the paper lies in putting attention to some questions which are still either controversial or unanswered they are especially related to the controversial hypothesis of the interdependence between uranium market and other commodities markets both with respect to the demand side i e oil and coal markets and the supply side i e gold market the paper also casts lights on electricity and uranium price effects on uranium demand as well as on the simultaneous interdependencies that may exist between nuclear consumption and nuclear installed capacity the model is estimated for three different time periods which takes into account the major events that have influenced the nuclear uranium development that is that have constrained the growth rate of nuclear generating capacity i e oil crisis and nuclear accidents this permits to show if uranium market reaction is independent or it is correlated with specific events associated with each time periods the model was estimated by using the 3sls method that correct for the presence of contemporaneously error terms correlation and for the existence of simultaneity bias in the model main results give evidence of significant correlation between uranium price and competing fossil fuel prices they also point out that uranium price is significantly correlated with the supply forces where supply is significantly dependent on gold prices moreover results show that the electricity prices have a significant effect on the uranium demand only in the post 1990 period probably following the worldwide electricity prices increasing trend further our estimations show that uranium demand is significantly correlated with uranium price only in the period of nuclear major expansion as for the nuclear electric consumption and the nuclear installed capacity results show that they are simultaneously correlated and that the uranium demand depends on both of them but only for the pre 1990 period interestingly our results give evidence of low elasticities and inelastic reaction of independent model variables to exogenous variables fluctuations except for the uranium price equation based on these results some policy implications related to first the competitiveness of the uranium market and second to the supply demand policy and the associated pricing mechanisms on the uranium market are discussed

the effects of oil price uncertainty on global real economic activity this paper investigates the effect of oil price uncertainty on global real economic activity using a quarterly vector autoregressive model with stochastic volatility in mean stochastic volatility allows oil price uncertainty to vary separately from changes in the level of oil prices and allows one to incorporate an extraneous indicator of oil price uncertainty such as realized volatility that greatly improves the precision of the estimated uncertainty series the estimation results show that an oil price uncertainty shock has negative effects on world industrial production all else equal for example it is shown that a doubling of oil price volatility is associated with a cumulative decline as high as 0 3 percentage points in world industrial production

impacts of oil implied volatility shocks on stock implied volatility in china empirical evidence from a quantile regression approach abstract this paper investigates the impacts of changes in the implied volatility index of the oil market ovx on the changes in the implied volatility index of the chinese stock market vxfxi a quantile regression approach is applied to our empirical analysis as this approach can perform a more detailed investigation under different market conditions moreover we test whether the vxfxi changes would respond with lags and asymmetry to the ovx changes our empirical results show that the impacts of the ovx changes on the vxfxi changes are positive and tend to be stronger in bearish markets furthermore the results of testing lagged effects reveal that strong linkages between the two variables are transient in different market conditions which don t support the gradual information diffusion hypothesis very well finally we find that the ovx changes can asymmetrically affect the vxfxi changes specifically the negative ovx changes have stronger effects under bullish market conditions while the positive ovx changes play a more important role during bearish periods

magnitude and persistence of extreme risk spillovers in the global energy market a high dimensional left tail interdependence perspective abstract this paper studies the magnitude and persistence of extreme risk spillovers among stock returns of 124 energy companies worldwide between january 2006 and june 2019 as well as the corresponding firm specific determinants of firms extreme risk spillovers the high dimensional nonparametric method the coefficient of tail interdependence cti enables us to make better use of available information and to evaluate risk spillovers more precisely moreover we use spatial panel models that consider spatial heterogeneity among firms to explore the determinants of the risk spillovers the empirical findings from a study of energy firms risk spillover effects verify the necessity of persistence measurement also the most systemically risky energy companies are not necessarily the largest and some small firms can also generate large risk spillovers when they are in distress which indicates that determinants other than firm size could also affect the spillover effect such as business complexity and geographic location our regression results suggest that the extreme risk spillover of the energy companies exhibits significant heterogeneity in terms of business and region which deserves more attention for energy risk management the estimates can be used for making portfolio decisions and designing regulatory policies

oil price shocks and their short and long term effects on the chinese economy a considerable body of economic literature shows the adverse economic impacts of oil price shocks for the developed economies however there has been a lack of empirical study of this kind on china and other developing countries this paper attempts to fill this gap by answering how and to what extent oil price shocks impact china s economy emphasizing on the price transmission mechanisms to that end we develop a structural vector auto regressive model our results show that an oil price increase negatively affects output and investment but positively affects inflation rate and interest rate however with the differentiated price control policies for materials and intermediates on the one hand and final products on the other hand in china the impact on real economy represented by real output and real investment lasts much longer than that to price monetary variables our decomposition results also show that the short term impact namely output decrease induced by the cut of capacity utilization rate is greater in the first one to two years but the portion of the long term impact defined as the impact realized through an investment change increases steadily and exceeds that of short term impact at the end of the second year afterwards the long term impact dominates and maintains for quite some time

symmetric pass through of tariffs and exchange rates under imperfect competition an empirical test abstract this paper examines the effect of tariffs and exchange rates on u s prices of japanese cars trucks and motorcycles in particular we test whether the long run pass through of tariffs and exchange rates are identical the symmetry hypothesis we find that this hypothesis is easily accepted in our sample we also find that the pass through relation varies across products ranging from about 0 6 for trucks to unity for motorcycles these coefficients have very different implications for trade policy we explain the results based on demand cost and institutional conditions in each industry

oil price shocks and european industries abstract we investigate the impact of oil price shocks at the industry level in the euro area for the period 1983 2007 we use different oil price specifications and use dynamic var models and multivariate regression to investigate how 38 different industries respond to oil price shocks we pay specific attention to the asymmetry of the industries responses regarding oil price increases and decreases we find that the impact of oil price shocks substantially differs along the different industries we find that the significance of this result also differs along the various oil price specifications the results are quite robust to the way in which we model the problem

oil price uncertainty and manufacturing production abstract given the rapid rise and volatility of oil prices the paper investigates the effect of oil price uncertainty on the south african manufacturing production using monthly observations covering the period 1974 02 to 2012 12 in addition we quantify the responses of manufacturing production to positive and negative oil price shocks we examine the dynamic relationship using a bivariate garch in mean var simultaneously estimated with a full information maximum likelihood technique the conditional standard deviation of the forecast of the growth of us crude oil imported acquisition cost by refiners is used as a measure of oil price uncertainty our results show that oil price uncertainty negatively and significantly impacts on south africa s manufacturing production we also find that the responses of manufacturing production to positive and negative shocks are asymmetric

oil price shocks and trade imbalances abstract this study aims to examine whether a large part of the variability of trade balances and their oil and non oil components is associated with oil price fluctuations the long run causality running from oil price to overall oil and non oil trade balances and their short run dynamics are investigated by applying the toda and yamamoto 1995 ty causality approach and generalized impulse response functions irfs respectively to the monthly data spanning from january 1999 to november 2011 three asian economies that represent three distinct characteristics in terms of oil are chosen and examined malaysia as an oil exporter singapore as an oil refinery and japan as an oil importer the stability of the causality is also checked and the estimated impulse responses across different periods are examined the results have implications for both policy makers and economic modeling of the impact of oil price shocks

effects of technological learning and uranium price on nuclear cost preliminary insights from a multiple factors learning curve and uranium market modeling this paper studies the effects of returns to scale technological learning i e learning by doing and learning by searching and uranium price on the prospects of nuclear cost decrease we use an extended learning curve specification named multiple factors learning curve mflc in a first stage we estimate a single mflc in a second stage we estimate the mflc under the framework of simultaneous system of equations which takes into account the uranium supply and demand this permits not only to enhance the reliability of the estimation by incorporating the uranium price formation mechanisms in the mflc via the price variable but also to give preliminary insights about uranium supply and demand behaviors and the associated effects on the nuclear expansion results point out that the nuclear cost has important prospects for decrease via capacity expansion i e learning by doing effects in contrast they show that the learning by searching as well as the scale effects have a limited effect on the cost decrease prospects conversely results also show that uranium price exerts a positive and significant effect on nuclear cost implying that when the uranium price increases the nuclear power generation cost decreases since uranium is characterized by important physical availability and since it represents only a minor part in the total nuclear cost we consider that in a context of increasing demand for nuclear energy the latter result can be explained by the fact that the positive learning effects on the cost of nuclear act in a way to dissipate the negative ones that an increase in uranium price may exert further results give evidence of important inertia in the supply and demand sides as well as evidence of slow correlation between the uranium market and oil market which may limit the inter fuels substituability effects that is nuclear capacity expansion and associated learning by doing benefits

nonparametric panel data model for crude oil and stock market prices in net oil importing countries abstract this paper introduces an innovative nonparametric panel data approach to model the long run relationship between the monthly oil price index and stock market price indices of ten large net oil importing countries namely the united states japan china south korea india germany france singapore italy and spain in the proposed model we allow the coefficient on the oil price index to be a time varying function which evolves over time in a way that is assumed to be unknown we also allow the common trend function to evolve over time as well as extending the model further to incorporate country specific trend functions we employ a data driven local linear method to estimate these time varying trend and coefficient functions the results show that despite being largely positive there are several downward trends reflecting the aftermath of the iraq war and the recent unprecedented drop in the oil price overall we find that the nonparametric panel data model better captures the way in which the underlying stock oil price relationship has evolved over time in comparison to the point estimates of the parametric counterpart moreover we find that stock market fundamentals play a significant role in determining the oil stock price relationship our findings have important implication for policymakers and financial speculators

on the dynamic effects of oil price shocks a study using industry level data abstract this paper analyzes the effects of oil price shocks on demand and supply in various industries the impulse responses of identified var models indicate that for industries that have a large cost share of oil such as petroleum refinery and industrial chemicals oil price shocks mainly reduce supply in contrast for many other industries with the automobile industry being a particularly important example oil price shocks mainly reduce demand the paper suggests that oil price shocks influence economic activities beyond that explained by direct input cost effects possibly by delaying purchasing decisions of durable goods

structural change and the macroeconomic effects of oil shocks empirical evidence from the united states and japan abstract this paper investigates whether the usa and japan have become better insulated from oil price disturbances due to more favorable structural conditions new production technologies allowing greater energy substitution the development of energy commodity markets reduced energy intensity of production more market oriented energy policies and so on we decompose the influences of oil shocks on real gnp growth and inflation movements in the context of a simultaneous equation model where identification is partly achieved by restricting the long run dynamics we find that oil shocks accounted for a greatly reduced fraction of real gnp growth and inflation variance in both countries primarily because of superior insulation characteristics rather than reduced importance of oil disturbances our estimates suggest that a similar percentage oil price hike would have exerted about one quarter the contractionary effect on real gnp and upward push in inflation in the 1980s compared with the previous two decades jel e31 e32 f30

do oil price shocks matter evidence for some european countries this paper analyzes the oil price macroeconomy relationship by means of analyzing the impact of oil prices on inflation and industrial production indexes for many european countries using quarterly data for the period 1960 1999 first we test for cointegration allowing for structural breaks among the variables second and in order to account for the possible non linear relationships we use different transformation of oil price data the main results suggest that oil prices have permanent effects on inflation and short run but asymmetric effects on production growth rates furthermore significant differences are found among the responses of the countries to these shocks

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

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 relationship between oil price shocks and china s macro economy an empirical analysis china postdoctoral science foundation 20090460751 ministry of education of the people s republic of china 09yjc790167 09yja820074 national social science funds 09zd050 08ajy031

oil price volatility and stock returns in the g7 economies this study examines the relationship between oil price volatility and stock returns in the g7 economies canada france germany italy japan the uk and the us using monthly data for the period 1970 to 2014 in order to measure oil volatility we consider alternative specifications for oil prices world nominal and real prices we estimate a vector autoregressive model with the following variables interest rates economic activity stock returns and oil price volatility taking into account the structural break in the year 1986 we find a negative response of g7 stock markets to an increase in oil price volatility results also indicate that world oil price volatility is generally more significant for stock markets than the national oil price volatility

exchange rate pass through at the product level we use a detailed database to investigate exchange rate pass through at the product level for a large number of countries the empirical analysis suggests that pricing behaviours are dichotomous with complete pass through in around 25 of sectors and significant pricing to market in the remaining ones average long run pass through coef ficient is close to 80 this result hides a strong heterogeneity of pass through behaviours across sectors even when composition effects are controlled for average pass through varies across importing countries the econometric analysis shows that pass through tends to be higher in volatile environments in less developed countries in weakly integrated markets jel classification f12 f31 f41

oil shock and economic growth in japan a nonlinear approach abstract this paper investigates the relationship between oil price shock and economic growth on the basis of the nonlinear approach developed by hamilton hamilton j 2001 a parametric approach to flexible nonlinear inference econometrica 537 573 we use the approach also in hamilton hamilton j 2003 what is an oil shock journal of econometrics 363 398 of capturing this relationship in japan in a nonlinear model the idea is that negative oil price shocks price increase tend to have larger impact on growth than positive shocks do our empirical evidence confirmed the existence of nonlinearity between these two variables and a flexible nonlinear model is estimated additionally several other form of nonlinearity are estimated and tested

oil price shocks and stock market returns evidence for some european countries abstract in this paper we examine the impact of oil price shocks on stock returns in 12 oil importing european economies using vector autoregressive var and vector error correction models vecm for the period 1973 02 2011 12 we propose an alternative oil price shock specification that takes into account both world oil production and world oil prices in order to disentangle oil supply and oil demand shocks we find that the response of the european real stock returns to an oil price shock may differ greatly depending on the underlying causes of the oil price change the results suggest the existence of a negative and significant impact of oil price changes on most european stock market returns furthermore we find that stock market returns are mostly driven by oil supply shocks

energy contagion analysis a new perspective with application to a small petroleum economy abstract we put forward the novel concept of energy contagion i e a deepening of energy finance linkages under crisis conditions in energy markets further we show how to construct tests for energy contagion through correlation co skewness and co volatility channels the samples of our contagion measures are defined in terms of calm and crisis periods in the international crude oil market in particular we compare how these various co moments in the energy finance nexus change during 1 oil booms and slumps using semi parametric rule based algorithms 2 tranquil and turbulent oil price volatility episodes using a non hierarchical k means clustering algorithm energy contagion analysis is essential for financial stability analysis in economies where prosperity is linked to the prices of hard commodities our applications are performed on the oil exchange rate and oil stock market relationships of the small petroleum economy of trinidad and tobago the main results show a negative oil real effective exchange rate dependency a weak oil stock returns association and the existence of several energy contagion channels in both financial relationships which are sensitive to the contemporary global financial crash

a unified framework for analysing price interdependence innovative activity and exchange rate pass through this paper develops an international oligopoly model in which domestic and foreign firms simultaneously choose their price and innovation strategies under the assumption of non zero conjectural variations in relation to their competitors price changes the model captures the links between the exchange rate foreign and domestic firms prices and investment in process innovation and provides a unified framework for analysing exchange rate pass through

markup adjustment and exchange rate fluctuations evidence from panel data on automobile exports abstract this paper uses data on bilateral automobile export prices from the usa germany and japan to gauge the importance of markup adjustment driven by exchange rate movements across several destination markets we find that japanese exports are characterized by a high degree of markup adjustment designed to stabilize the price measured in the buyer s currency there is weak evidence for such behavior on the part of german exporters and no evidence of markup adjustment by us exporters where it exists markup adjustment tends to be highly persistent the dynamic pattern of markup adjustment is consistent with invoicing in the exporter s currency except for exports to the usa and canada

what caused the early millennium slowdown evidence based on vector autoregressions this paper uses a simple var for the usa and euro area to analyse the underlying shocks of the early millennium slowdown i e supply demand monetary policy and oil price shocks the results of two identification strategies are compared one is based on traditional zero restrictions and as an alternative an identification scheme based on more recent sign restrictions is proposed the main conclusion is that the recent slowdown is caused by a combination of several shocks negative aggregate supply and aggregate spending shocks the increase of oil prices in 1999 and restrictive monetary policy in 2000 these shocks are more pronounced in the usa than the euro area the results are somewhat different depending on the identification strategy it is illustrated that traditional zero restrictions can have an influence on the estimated impact of certain shocks copyright 2005 john wiley sons ltd

the economic growth enigma capital labour and useful energy abstract we show that the application of flexible semi parametric statistical techniques enables significant improvements in model fitting of macroeconomic models as applied to the explanation of the past economic growth since 1900 in us uk and japan the new results demonstrate quite conclusively the non linear relationships between capital labour and useful energy with economic growth they also indicate that output elasticities of capital labour and useful energy are extremely variable over time we suggest that these results confirm the economic intuition that growth since the industrial revolution has been driven largely by declining energy costs due to the discovery and exploitation of relatively inexpensive fossil fuel resources implications for the 21st century which are also discussed briefly by exploring the implications of an aceges based scenario of oil production are as follows a the provision of adequate and affordable quantities of useful energy as a pre condition for economic growth and b the design of energy systems as technology incubators for a prosperous 21st century

cross country differences in the effects of oil shocks abstract we compare the macroeconomic consequences of several types of oil shocks across a set of industrialized countries that are structurally very diverse with respect to the role of oil and other forms of energy in the economy the results crucially depend on the underlying source of the oil price shift when a rise in oil prices is caused by increased global economic activity or a rise in oil specific demand almost all countries experience respectively a temporary increase and transitory decline of real gdp the role of oil and other forms of energy cannot explain the differences in the effects of both shocks across countries in contrast this role is very important to explain asymmetries in the effects of exogenous oil supply shocks whereas net oil and energy importing countries typically face a permanent fall in economic activity the impact is insignificant or even positive in net energy exporting countries in addition countries that improved their net energy position the most over time became less vulnerable to oil supply shocks relative to other countries

the impacts of nonferrous metal price shocks on the macroeconomy in china from the perspective of resource security abstract in recent years the price of international nonferrous metals has undergone drastic fluctuations which could exert significant shock effects on macroeconomic variables based on the perspective of resource security this paper reveals the relationship between the nonferrous metal price shocks and china s macroeconomic variables by establishing a dynamic stochastic general equilibrium dsge model embedded with nonferrous metal consumption and means of production blocks the model is based on the optimal decision making behaviours of three departments that satisfy multiple constraints to realize optimal policy making furthermore the structural vector autoregression svar method is applied to verify the shock effects of nonferrous metal price and obtain more robust results the bayesian results show that there is consistency among nonferrous metal price shocks consumer reference shocks wage bonus shocks technical shocks and price adjusted shocks the impulse response function results indicate that the stimulation of an international nonferrous metal price increase would have significant positive impacts on the macroeconomic variables of investment money supply consumption and total output but negative effects on labour demand in addition the impulse responses of wage levels and the rate of inflation to nonferrous metal price shocks present obvious lagging effects

oil price shocks and stock markets in the u s and 13 european countries abstract oil price shocks have a statistically significant impact on real stock returns contemporaneously and or within the following month in the u s and 13 european countries over 1986 1 2005 12 norway as an oil exporter shows a statistically significantly positive response of real stock returns to an oil price increase the median result from variance decomposition analysis is that oil price shocks account for a statistically significant 6 of the volatility in real stock returns for many european countries but not for the u s increased volatility of oil prices significantly depresses real stock returns the contribution of oil price shocks to variability in real stock returns in the u s and most other countries is greater than that of interest rate an increase in real oil price is associated with a significant increase in the short term interest rate in the u s and eight out of 13 european countries within one or two months counter to findings for the u s and for norway there is little evidence of asymmetric effects on real stock returns of positive and negative oil price shocks for oil importing european countries

monetary policy trade offs with a dominant oil producer we model oil production decisions from optimizing principles rather than assuming exogenous oil price shocks and show that the presence of a dominant oil producer leads to sizable static and dynamic distortions of the production process under our calibration the static distortion costs the u s around 1 6 of gdp per year in addition the dynamic distortion reflected in inefficient fluctuations of the oil price markup generates a trade off between stabilizing inflation and aligning output with its efficient level our model is a step away from discussing the effects of exogenous oil price variations and toward analyzing the implications of the underlying shocks that cause oil prices to change in the first place

how do oil price shocks affect the output volatility of the u s energy mining industry the roles of structural oil price shocks abstract this paper focuses on how explicit structural shocks that characterize the endogenous character of international oil price change affect the output volatility of the u s crude oil and natural gas mining industries to this end we employ a modified structural vector autoregressive model svar to decompose real oil price changes into four components u s supply shocks non u s supply shocks aggregate demand shocks and oil specific demand shocks mainly driven by precautionary demand the results indicate that output volatility of the u s crude oil and natural gas mining industry has significantly negative responses to u s supply shocks aggregate demand shocks and oil specific demand shocks while lacks significant response to non u s supply shocks variance decomposition and historical decomposition confirm that u s supply shocks occupy most explaining variations in output volatility among the four structural oil shocks moreover the oil specific demand shocks explain more variation than that of aggregate demand shocks for the crude oil mining industry but the opposite is true for the natural gas mining industry

this is what happened to the oil price macroeconomy relationship abstract many of the quarterly oil price increases observed since 1985 are corrections to even bigger oil price decreases the previous quarter when one looks at the net increase in oil prices over the year recent data are consistent with the historical correlation between oil shocks and recessions

reverse globalization does high oil price volatility discourage international trade this paper examines whether higher oil price volatility causes a reversal in globalization using a large annual panel data set covering 84 countries all over the world from 1984 to 2008 we investigate the impacts of oil price fluctuations on international trade namely exports and imports we present strong and robust evidence that international trade flows will be lower when oil prices fluctuate significantly we therefore conclude that oil price volatility hurts globalization

crude oil and stock markets stability instability and bubbles abstract we analyze the long run relationship between the world price of crude oil and international stock markets over 1971 1 2008 3 using a cointegrated vector error correction model with additional regressors allowing for endogenously identified breaks in the cointegrating and error correction matrices we find evidence for breaks after 1980 5 1988 1 and 1999 9 there is a clear long run relationship between these series for six oecd countries for 1971 1 1980 5 and 1988 2 1999 9 suggesting that stock market indices respond negatively to increases in the oil price in the long run during 1980 6 1988 1 we find relationships that are not statistically significantly different from either zero or from the relationships of the previous period the expected negative long run relationship appears to disintegrate after 1999 9 this finding supports a conjecture of change in the relationship between real oil price and real stock prices in the last decade compared to earlier years which may suggest the presence of several stock market bubbles and or oil price bubbles since the turn of the century

separating bric using islamic stocks and crude oil dynamic conditional correlation and volatility spillover analysis abstract this paper explores the dynamic conditional correlation and volatility linkage between islamic indexes and oil for bric countries correlations between these assets increase during the global financial crisis for india and china but not for brazil and russia the volatility error forecast variance of all five indexes comes from spillover but is much lower compared to volatility spillover between conventional indexes and oil hedging performance of islamic indexes are superior in india and china compared to conventional indexes in emerging markets an optimal minimum variance portfolio without reducing expected return can be achieved by investing in lower weights of bric islamic indexes and oil compared to conventional indexes

a new approach to tests of pricing to market this study proposes a new approach to tests of pricing to market which defines the responsiveness of export prices to currency movements pricing to market parameters may be susceptible to time variation and we account for this in a novel theoretical and empirical contribution to the literature we extend the benchmark model of pricing to market to account for instability in the relationship between export prices and exchange rates moreover using an empirical methodology robust to parameter instability we examine the forecasting performance of a pricing to market model in doing so we apply a selection of model mis specification tests robust to varying degrees of parameter evolution to recent aggregate and disaggregate uk export data our estimation results provide strong evidence of pricing to market and the instability in the response of export prices to exchange rate fluctuations

exchange rate pass through when market share matters the authors investigate the pass through from exchange rates to import prices when firms future demands depend on their current market shares they show that profit maximizing foreign firms may either raise or lower their dollar export prices when the dollar appreciates temporarily i e the pass through may be perverse and that current import prices may be more sensitive to expected future exchange rates than to current exchange rates they present evidence that suggests the behavior of expected future exchange rates may provide a clue to the puzzling recent behavior of u s import prices copyright 1989 by american economic association

goods prices and exchange rates what have we learned import prices typically change by a smaller proportion than the exchange rate between the exporting and importing country recent research indicates that common currency relative prices for similar goods exported to different markets are highly correlated with exchange rates between those markets this evidence suggests that incomplete pass through is a consequence of third degree price discrimination while distance matters for market segmentation borders have independent effects the source of the border effect has not been clearly identified furthermore there is little evidence yet to suggest substantial market power is implied by the observed price discrimination

the economic effects of energy price shocks large fluctuations in energy prices have been a distinguishing characteristic of the u s economy since the 1970s turmoil in the middle east rising energy prices in the u s and evidence of global warming recently have reignited interest in the link between energy prices and economic performance this paper addresses a number of the key issues in this debate what are energy price shocks and where do they come from how responsive is energy demand to changes in energy prices how do consumers expenditure patterns evolve in response to energy price shocks how do energy price shocks affect u s real output inflation and stock prices why do energy price increases seem to cause recessions but energy price decreases do not seem to cause expansions why has there been a surge in the price of oil in recent years why has this new energy price shock not caused a recession so far have the effects of energy price shocks waned since the 1980s and if so why as the paper demonstrates it is critical to account for the endogeneity of energy prices and to differentiate between the effects of demand and supply shocks in energy markets when answering these questions

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

estimation of direct and indirect impact of oil price on growth abstract using a new methodology this paper measures the direct and indirect effects of oil prices on gdp growth of 12 economies because of the indirect effect which is transmitted through a trade matrix even the net oil exporters like indonesia and malaysia cannot escape the negative influence of high oil prices

accounting for incomplete pass through recent theoretical work has suggested a number of potentially important factors in causing incomplete pass through of exchange rates to prices including markup adjustment local costs and barriers to price adjustment we empirically analyze the determinants of incomplete passthrough in the coee industry the observed pass through in this industry replicates key features of pass through documented in aggregate data prices respond sluggishly and incompletely to changes in costs we use microdata on sales and prices to uncover the role of markup adjustment local costs and barriers to price adjustment in determining incomplete pass through using a structural oligopoly model that nests all three potential factors the implied pricing model explains the main dynamic features of short and long run pass through local costs reduce long run pass through by a factor of 59 relative to a ces benchmark markup adjustment reduces pass through by an additional factor of 33 where the extent of markup adjustment depends on the estimated super elasticity of demand the estimated menu costs are small 0 23 of revenue and have a negligible eect on long run pass through but are quantitatively successful in explaining the delayed response of prices to costs we nd that delayed passthrough in the coee industry occurs almost entirely at the wholesale rather than the retail level

oil prices and stock markets does the effect of uncertainty change over time abstract this paper investigates empirical marginal effects of uncertainty measured by conditional variance of the stock and crude oil prices on their returns using stock index prices for u s japan korea and hong kong over the period 1996 2015 a time varying parameter model with a dynamic conditional correlation dcc bivariate garch in mean specification is considered to investigate time varying marginal effects of uncertainty on the stock and crude oil returns the empirical findings show that there exist significant negative time varying effects of uncertainty on the returns over some sub periods

pricing to market behaviour and exchange rate pass through in japanese exports this paper examines the relationship between exchange rate changes and japanese export pricing behavior employing a methodology which permits the separate measurement of pricing to market behavior and the cost impact of exchange rate changes the results suggest that incomplete pass through of exchange rate changes is a pervasive phenomenon but rejects the widely held view that japanese export firms have relied more heavily on pricing to market strategies during the period of yen appreciation in order to maintain market shares there is also evidence that estimates which capture only pricing to market behavior may over emphasise the degree of pass through to the extent that cost of production is sensitive to exchange rate changes copyright 1994 by royal economic society

product differentiation and oligopoly in international markets the case of the u s automobile industry this paper develops and estimates a model of the u s automobile industry on the demand side a discrete choice model is adopted that is estimated using micro data from the consumer expenditure survey the estimation results are used in conjunction with population weights to derive aggregate demand on the supply side the automobile industry is modelled as an oligopoly with product differentiation equilibrium is characterized by the first order conditions of the profit maximizing firms the estimation results are used in counterfactual simulations to investigate two trade policy issues the effects of the ver and exchange rate pass through

do structural oil market shocks affect stock prices abstract this paper investigates how explicit structural shocks that characterize the endogenous character of oil price changes affect stock market returns in a sample of eight countries australia canada france germany italy japan the united kingdom and the united states for each country the analysis proceeds in two steps first modifying the procedure of kilian kilian l forthcoming not all oil price shocks are alike disentangling demand and supply shocks in the crude oil market american economic review we employ a vector error correction or vector autoregressive model to decompose oil price changes into three components oil supply shocks global aggregate demand shocks and global oil demand shocks the last component relates to specific idiosyncratic features of the oil market such as changes in the precautionary demand concerning the uncertainty about the availability of future oil supplies second recovering the oil supply shocks global aggregate demand shocks and global oil demand shocks from the first analysis we then employ a vector autoregressive model to determine the effects of these structural shocks on the stock market returns in our sample of eight countries we find that international stock market returns do not respond in a large way to oil market shocks that is the significant effects that exist prove small in magnitude

exchange rate reform and its inflationary consequences an empirical analysis for china in examining china s exchange rate policy in the reforming years the study finds empirical evidence of its long run inflationary consequences but the effects appear not to be sizable in the short run while changes in the devaluation rate are positively correlated with the increase in the growth rate of inflation the inflation inertia is also modest the moderate inflationary cost of devaluations provides some explanation of the smooth transition of exchange rate policy regime in china and the authorities ability to put more weight on external competitiveness

exchange rates and prices the adjustment of relative prices to exchange rate movements is explained in an industrial organization approach given labor costs in the respective currencies exchange rate movements change costs for firms selling in the home market and thus disturb the industry equilibrium the extent of absolute and relative price adjustment is shown to depend on market integration product substitutability the relative number of domestic and foreign firms and the market structure the impact of exchange rates on prices is illustrated in a variety of approaches including the cournot a dixit and j stiglitz 1977 and s salop 1979 models some empirical evidence is offered in support of the theory copyright 1987 by american economic association

exchange rate misalignments in duopoly the case of airbus and boeing we examine the effect of exchange rate misalignments on competition in the market for large commercial aircraft this market is a duopoly where players compete in dollar denominated prices while one of them airbus incurs costs mostly in euros we construct and calibrate a simulation model to investigate how companies adjust their prices to deal with the effects of a temporary misalignment and how this affects profit margins and volumes we also explore the effects on the long run dynamics of competition we conclude that due to the duopolistic nature of the aircraft market airbus will pass only a small part of the exchange rate fluctuations on to customers through higher prices moreover due to features specific to the aircraft industry such as customer switching costs and learning by doing even a temporary departure of the exchange rate from its long run equilibrium level may have permanent effects on the industry

international comparisons of pricing to market behavior this paper measures the degree of price discrimination across export destinations that is associated with exchange rate changes using u s u k german and japanese industry level data given the industries sampled more price discrimination across destinations is observed in the u k german and japanese data for industries that match across source countries however behavior is very similar across source countries furthermore destination specific price adjustment on exports to the united states from germany and japan is similar to price adjustment observed on shipments to other destinations most variation in the data appears to be related to industry copyright 1993 by american economic association