optimal inflation tax under precommitment theory and evidence the authors develop and test the orthogonality conditions implied by a dynamic model of the inflation tax a distinguishing feature of the analysis is that the welfare loss from inflation the money demand function and the time path of inflation are jointly derived from first principles of government and private sector intertemporal optimization quarterly data for argentina brazil and israel are used in implementing the model although the overidentifying restrictions of the model are not rejected in most cases there are several data points characterized by higher rates of inflation than the optimal rates under precommitment copyright 1992 by american economic association

demand for money in open economies abstract the demand for real cash balances deduced from an underlying portfolio model of the financial market is shown to depend upon domestic variables and foreign monetary developments the model is estimated using quarterly postwar data for canada germany uk and us there is clear evidence that demand for money is affected not only by changes in domestic variables such as permanent income domestic interest rate and price expectations but also by fluctuations in exchange rate expectations and foreign interest rates the conclusion that domestic monetary policy is fairly ineffective and domestic financial markets are highly vulnerable to changes in foreign financial and monetary developments need to be modified in light of the results presented in this paper

money demand amid financial sector developments in malaysia both long and short run real money demand functions of malaysia with money variously defined as m0 m1 and m2 have been estimated using the johansen cointegration technique and the general to specific approach respectively the period under review is 1973q1 1991q4 while liberalization and innovation in the malaysian financial system have not ruled out the existence of stable long run money demand relationships as attested to by the presence of cointegrating vectors they have rendered short run relationships unstable hence it may not be appropriate for one to conclude that monetary policy efficacies have been sacrosanct to the financial liberalization and innovation process on the basis of cointegrating relationships this is especially true as monetary policy is essentially a short run stabilization policy aimed at ironing out undue macroeconomic fluctuations this prompted us to re estimate short run money demand functions over more recent periods in order to boost the policy relevance of the estimat

the demand for money in developing countries assessing the role of financial innovation traditional specifications of money demand have commonly been plagued by persistent overprediction implausible parameter estimates and highly autocorrelated errors the authors argue that some of these problems stem from the failure to account for the impact of financial innovation they estimate money demand for ten developing countries using various proxies for financial innovations they also assess the relative importance of this variable finding financial innovation can be better modeled as a stochastic random walk trend rather than a deterministic time trend financial innovation plays an important role in determining fluctuations of the demand for money the importance of this role increases with the rate of inflation

competition and corporate performance are people right to think that competition improves corporate performance my investigations indicate first that there are some theoretical reasons for believing this hypothesis to be correct but they are not overwhelming furthermore the existing empirical evidence on this question is weak however the results reported here based on an analysis of around 670 u k companies do provide some support for this view most important i present evidence that competition as measured by increased numbers of competitors or by lower levels of rents is associated with a significantly higher rate of total factor productivity growth

estimating short and long run relationships a guide for the applied economist many applied economists face problems in selecting an appropriate technique to estimate short and long run relationships with the time series methods this article reviews three alternative approaches viz general to specific vector autoregressions and the vector error correction models as in other methodological controversies definite answers are difficult it is suggested that if these techniques are seen as tools to summarize data as in smith 2000 often there maybe only minor differences in their estimates therefore a computationally attractive technique is likely to be popular

price movements and price discovery in futures and cash markets r isk transfer and price discovery are two of the major contributions of futures markets to the organization of economic activity working 1962 evans 1978 p 80 and silber 1981 risk transfer refers to hedgers using futures contracts to shift price risk to others price discovery refers to the use of futures prices for pricing cash market transactions working 1948 wiese 1978 p 87 and lake 1978 p 161 the significance of both contributions depends upon a close relationship between the prices of futures contracts and cash commodities this paper examines the characteristics of price movements in cash or spot markets and futures markets for storable commodities section ii presents an analytical model of simultaneous price dynamics which suggests that over short intervals of time the correlation of price changes is a function of the elasticity of arbitrage between the physical commodity and its counterpart futures contract greater elasticity fosters more highly correlated price changes and thereby facilitates the risk transfer function the elasticity of supply of arbitrage services is constrained by among other things storage and transaction costs thus futures contracts will not in general provide perfect risk transfer facilities over short time horizons the essence of the price discovery function of futures markets hinges on whether new information is reflected first in changed futures prices or in changed cash prices hoffman 1932 pp 258259 the model in section ii provides a framework for analyzing whether one market is dominant in terms of information flows and price discovery in section iii we develop a model based on section ii which is appropriate for estimating the lead lag relationship between cash prices and futures prices section iv presents empirical estimates of the parameters of the model for seven different storable commodities wheat corn oats frozen orange juice concentrates copper gold and silver the cost of arbitrage between cash and futures differs across these commodities for this reason we are not surprised to find inter commodity differences in the correlation of short run price changes and in the substitutability of futures contracts for cash market positions with respect to the price discovery function of futures markets we find that while futures markets dominate cash markets cash prices do not merely echo futures prices there are reverse information flows from cash markets to futures markets as well

modelling inflation in georgia the article explains the behaviour of inflation in georgia in the post stabilization period long run equation linking prices with money and exchange rate as well as short run dynamic equation for inflation are estimated the inflation equation is stable points to a dominant role of exchange rate in the inflation behaviour the equation explains well the behaviour of inflation after the russian crises when inflation increased sharply but was quickly brought under control when the national bank of georgia kept its monetary policy tight and exchange rate stable

foreign investment and spillover efficiency in an underdeveloped economy evidence from the mexican manufacturing industry abstract in this paper we consider the question whether differences in technical efficiency of mexican plants in part derive from spillover efficiency associated with foreign direct investment we use labour productivity as a measure of technical efficiency and relate this to capital intensity labour quality and scale of production we measure the degree of competition by different concentration indices and the final factor determining efficiency is the presence of foreign subsidiaries if there is a positive relation between efficiency of domestic plants and the foreign participation of various industries we conclude that there is a spillover of technical efficiency the empirical evidence from the study indicates that this is the case

cointegration structural breaks and the demand for money in bangladesh this article allows for endogenous structural breaks in the cointegration equation and investigates if there is a stable demand for money for bangladesh we have used the gregory and hansen framework and found that there was an intercept shift and a well determined and stable demand for money in bangladesh exists

excess liquidity and the foreign currency constraint the case of monetary management in guyana this article examines why commercial banks in guyana demand nonremunerated excess reserves a phenomenon that became even more widespread after financial liberalization despite the removal of capital controls banks do not invest all excess reserves in a safe foreign asset because the central bank maintains an unofficial foreign currency constraint by accumulating international reserves the findings suggest that commercial banks do not demand excess reserves for precautionary purpose which is the conclusion of several other studies but rather because of the maintained constraint the estimated sterilization coefficient is consistent with the hypothesis of an enforced constraint the results moreover suggest an alternative way of looking at the monetary transmission mechanism in developing countries the central bank maintains price and exchange rate stability through the accumulation of foreign reserves

long run estimates of money demand new evidence from east asian countries and the presence of structural breaks conventionally the money demand function is estimated using a linear regression of the logarithm of money demand on a number of variables in this article we aim to estimate the long run properties of money demand specification for a number of east asian economies and within a panel framework with the presence of structural breaks various country specific coefficients are allowed to capture inter country heterogeneities consistent with theoretical postulates it is found that a the demand for money in the long run positively responds to real income and inversely to the interest rate spread inflation the real effective exchange rate and the us real interest rate b the long run income elasticity is greater than unity and c both the currency substitution and capital mobility hypotheses hold the empirical findings in this article can provide useful policy guidelines to the east asian countries central banks in their quest for price stability if one of the primary objectives of these countries

stabilization policy and the costs of dollarization this paper compares the welfare costs of business cycles in a dollarized economy to those associated with several alternative monetary regimes belonging to three broad families interest rate feedback rules inflation targeting and money growth rate rules the analysis is conducted within an optimizing model of a small open economy with sticky prices the model is calibrated to the mexican economy and is driven by 3external shocks terms of trade world interest rate and import price inflation we show econometrically that these shocks explain more than 75 of the observed forecasting error variance of mexican output and the mexican real exchange rate at 4 to 16 quarter horizons the welfare comparisons suggest that dollarization is the least successful of the monetary policy rules considered agents are willing to give up more than 2 of their non stochastic steady state consumption to see a policy other than dollarization implemented

competitive consequences of interfirm collaboration how joint ventures shape industry profitability recent international business research on international joint ventures focuses on how firms can use such ventures for knowledge access and learning to enhance their competitiveness thereby increasing competition in the industry by contrast research in industrial organization economics has observed that firms can also use joint ventures in various ways to attenuate competition in this paper we join these two streams of research to investigate the conditions under which joint ventures reduce or enhance competition by empirically testing the effects of different types of joint ventures on industry profitability our results suggest that joint ventures can be pro competitive or anti competitive depending on whether or not they are formed between competing firms represent foreign market entry and operate in relatively concentrated industries our paper shows the importance of adopting a contingent approach to evaluating the competitive implications of joint ventures and it also points to the value of reinvigorating international business research on the competitive context and consequences of interfirm collaboration

currency substitution portfolio diversification and money demand we extend the thomas 1985 dynamic optimising model of money demand and currency substitution to the case in which the individual has no access to bonds denominated in foreign currency we show that in this case the demand for domestic money is influenced by portfolio decisions contrary to what defended by the portfolio balance approach to currency substitution the results obtained in this paper suggest that the significance of an expected exchange rate depreciation term in the demand for domestic money provides a valid test for the presence of currency substitution the results also suggest that in countries facing monetary instability and currency substitution restricting the availability of interest bearing assets denominated in foreign currency may have a destabilising impact on the money demand

hysteresis in a simple model of currency substitution abstract a cash in advance model in which the cost of buying goods with a foreign currency is decreasing in the economy s accumulated experience in transacting in the foreign currency is shown to display hysteresis in money velocity that is a temporary increase in expected inflation can cause a permanent increase in velocity in addition the model implies that the domestic currency does not have to dominate the foreign currency in rate of return to induce agents to stop using the foreign currency finally inflation rates that trigger currency substitution need not be associated with steady states in which the domestic currency disappears from circulation

modelling money demand in open economies the case of selected asian countries while early work on money demand estimation focused primarily on the importance of domestic variables many studies in later years have suggested that foreign variables also influence the domestic demand for money in an open economy with the rapid financial market liberalization in some of the asian economies in the last couple of decades open economy factors have become very important in the determination of money demand therefore this paper aims to ascertain the degree to which foreign opportunity cost variables influence money demand in the philippines singapore and south korea cointegration analysis is performed and an error correction model estimated using quarterly time series data the empirical results support the inclusion of foreign opportunity cost variables in the money demand function

exchange rate sensitivity of the demand for money in spain 1998 exchange rate sensitivity of the demand for money in spain applied economics vol 30 no 5 pp 607 612

on the relationship between firm size and export intensity export marketing literature supports the view that firm size is positively related to export intensity although the empirical findings have been mixed a number of theoretical arguments are used to support this proposition i e international marketing economies of scale limited managerial and financial resources of small firms decisionmaker s risk perception based on a large survey of the italian manufacturing industry the article falsifies the proposition and challenges some widely held assumptions in export marketing literature

varieties in state capitalism outward fdi strategies of central and local state owned enterprises from emerging economy countries institutional diversity characterizing state owned enterprises soes from emerging economies holds critical but under examined implications for their internationalization activities different types of soes can exhibit distinct motivations strategic resources and adaptive capabilities for penetrating foreign markets to understand how such idiosyncratic differences emerge we conceptualize the heterogeneity of soes as an outcome of multiple institutional reform processes administrative and fiscal decentralization industrial restructuring and market liberalization which create diversity between soes affiliated with central and local levels of government building on the idea of institutions as configurations we elucidate how such reforms reconfigure soes constellation of resources capabilities and priorities which shape the parameters of their ability to negotiate for home and host country institutional legitimacy specifically we propose that the restructuring of central soes into national champions exposes them to stronger institutional pressures from home and host country governments while local soes which have fewer obligations to serve national strategic prerogatives display greater managerial autonomy and market orientation but lower levels of monopolistic behavior we discuss how such contrasting attributes contribute to variations in soes international business diversification patterns foreign subsidiary establishment and ownership modes and overseas location preferences recognition of soes organizational diversity holds important implications for theories on state owned multinationals

multinationals and industrial policy are there benefits to the host country from multinational investments does potential value from these investments make active industrial policy worthwhile we answer the first question affirmatively having reviewed economic principles and evidence concerning the effects of projects locating in or not being off shored from a country on the second policy can have a limited effect in influencing location decisions but it is doubtful that it is cost effective implementation faces lack of information risk of capture and in many cases non rigorous processes competition between jurisdictions means that much policy is investment diversion not investment creation there is a case for supra national controls as with eu state aid regulations for policy to be used only for well defined market failures and for better implementation and more rigorous ex ante appraisal and ex post evaluation copyright 2013 oxford university press

demand for money in india 1953 2003 the demand for money especially in the developing countries is an important relationship for formulating appropriate monetary policy and targeting monetary variables in this paper the demand for narrow money in india is estimated and its robustness evaluated it is found that there is a stable demand for money for almost half a century from 1953 to 2003 there is no evidence for any significant effects of the 1991 financial reforms

correlations in price changes and volatility across international stock markets the short run interdependence of prices and price volatility across three major international stock markets is studied daily opening and closing prices of major stock indexes for the tokyo london and new york stock markets are examined the analysis utilizes the autoregressive conditionally heteroskedastic arch family of statistical models to explore these pricing relationships evidence of price volatility spillovers from new york to tokyo london to tokyo and new york to london is observed but no price volatility spillover effects in other directions are found for the pre october 1987 period article published by oxford university press on behalf of the society for financial studies in its journal the review of financial studies

the dynamics of stock index and stock index futures returns in rational efficiently functioning markets the returns on stock index and stock index futures contracts should be perfectly contemporaneously correlated this study investigates the time series properties of 5 minute intraday returns of stock index and stock index futures contracts and finds that sp however the effect is not completely unidirectional with lagged stock index returns having a mild positive predictive impact on futures returns

monetary union money demand and money supply a review of the german monetary union abstract we present an empirical analysis of german money demand money supply and monetary policy after german monetary union in 1990 empirical models for velocity and forecast models for the money multiplier are estimated stability analysis reveals that structural stability of the demand for broad money after monetary union must be rejected stability of the demand for narrow money can be accepted east german portfolio adjustment with regard to the structure of monetary portfolios occurred quite rapidly the increase in monetary control uncertainty caused by these adjustments did not however impede monetary targeting with reasonable precision

age size growth and survival uk companies in the 1980s this paper examines growth and survival amongst quoted and unquoted u k companies in the period 1975 85 and compares the results with earlier u k and u s studies an examination of death rates shows that smaller companies had higher death rates but the largest and smallest companies were least vulnerable to takeover careful attention is therefore paid to problems of sample selection bias it is shown that smaller companies grew faster than larger companies that gibrat s law does not hold amongst smaller firms that age is negatively related to growth and that these results are not an artifact of sample selection bias copyright 1994 by blackwell publishing ltd

stability of the money demand function in asian developing countries previous studies that estimated the money demand function in asian developing countries either employed traditional estimation techniques or recently popularized cointegration technique while the first group suffers from spurious regression problems the second group interpreted their finding of cointegration as a sign of stability of estimated parameters this study after incorporating the cusum and cusumsq tests into cointegration analysis shows that in some asian countries even though real m1 or m2 monetary aggregates are cointegrated with their determinants the estimated parameters are unstable

international currency substitution and the income velocity of money abstract this paper presents new empirical evidence on the degree to which international currency substitution destabilizes domestic money demand it also provides an explanation of some apparent discrepancies among previous empirical studies of currency substitution this explanation hinges on the distinction between the elasticity of currency substitution and the cross elasticity of money demand a large small value of one elasticity does not imply a large small value of the other a large cross elasticity is required for currency substitution to destabilize domestic money demand the empirical evidence presented here is consistent with the view that these cross elasticities are typically small

currency substitution in turkey although currency substitution is a widely observed phenomenon in both developed and developing counries most of the studies on currency substitutioin in small open economies have focused on high inflatin south american countries this paper extends the previous analysis to a newly industrializing high inflation economy namely turkey a vector autoregression model has beeb estimated employing the certain policy variables to investigate the dynamics of currency substitution in the economy dynamic impulse responses show that the residents have a preference for substitutiong foregn currencies for domestic currency because of reawl exchange rate depreciations the results suggest that to stop or to reverse the on going currency substition process a plicy aiming to increase the expected real return on domestic assets should be adopted

the optimum quantity of money rule in the theory of public finance this paper examines optimal tax policy in a monetary economy in which money serves as an intermediate good that helps facilitate the conversion of scarce resources into tinal consumption goods by enabling consumers to economize on the costs of transacting it is shown that in such an environment even though distorting taxes must be levied for revenue purposes the optimal tax structure calls for abstaining from inflationary finance and adopting the optimum quantity of money rule

the financial structure and the demand for money in thailand this paper uses recently developed econometric techniques to investigate the demand for money in thailand initial estimates show the absence of any long term unique relationship among a monetary aggregate m1 or m2 an income and a price variable however the introduction of an exchange rate in the above relationship shows the presence of a cointegrating relationship this provides some support to mckinnon s hypothesis of currency substitution it also raises some concern about the closed economy focus of earlier studies on money demand in thailand addition of a foreign interest variable to the above models provide some support to the capital mobility hypothesis the long run elasticity estimates for the m1 equation raise some doubts about the desirability of using this monetary aggregate as an intermediate target by the bank of thailand the null hypothesis of a unit income elasticity and zero foreign interest elasticity are not rejected but the hypothesis of price homogeneity is rejected moreover

the temporal price relationship between s p 500 futures and the s p 500 index this paper empirically examines the intraday price relationship between s p 500 futures and the s p 500 index using minute to minute data three stage least squares regression is used to estimate lead and lag relationships with estimates for expiration days of the s p 500 futures compared with estimates for days prior to expiration the results suggest that futures price movements consistently lead index movements by twenty to forty five minutes while movements in the index rarely affect futures beyond one minute

foreign investment and productive efficiency the case of mexico this paper examines whether the relative performance of firms within mexican manufacturing industries varies systematically with the presence of foreign subsidiaries it also analyzes how foreign entry influences the technological structure in host country industries the findings suggest that 1 foreign presence in an industry is positively correlated with structural efficiency and 2 foreign entry is related to structural changes only in the modern part of the industries the most important source of spillover efficiency is found to be in the competitive pressure induced by the foreign firms i introduction a widely held view among economists studying foreign investment is that one of the important contributions to the host country is likely to stem from external effects or spillovers the spillovers can be of different kinds the foreign firms may influence the productivity and growth of the domestically owned firm they may change the nature and evolution of concentration they may alter financing marketing and technological and managerial practices in the industries that they enter et cetera because of great methodological difficulties in investigating these effects empirically in addition to lack of data few empirical investigations appear in the literature three available econometric studies deal with the influence of foreign investment on the technical efficiency of host country firms one focuses on australia caves 1974 one on canada globerman 1979 and one on mexico blomstrom and persson 1983 all three find some support for the spillover benefit hypothesis but none of the studies analyzes the nature of spillover efficiency in depth the present paper is an attempt to identify through what mechanisms the spillover efficiency of foreign investment takes place by analyzing the effects of foreign investment on the productive efficiency of the industrial structure in mexico we will examine whether the relative performance of firms within an industry varies systematically with the presence of foreign subsidiaries we will also analyze the impact of foreign investment on structural change that is how foreign entry influences the technological structure in host country industries

seigniorage and the case for national money in countries with high rates of inflation there is typically movement away from the use of the local currency the paper analyzes the costs and benefits of using a local currency with emphasis on the seigniorage foregone by using a foreign money even if it should be desirable for a country to fix its exchange rate it still loses seigniorage if it does not use its own money the case for using a foreign money then turns largely on the superior discipline imposed on domestic policymakers by removing their control over the money supply alternative methods of imposing discipline are discussed estimates of the amount of seigniorage raised by different governments are presented seigniorage amounts in some cases to about 10 percent of government revenue estimates are also presented of both the annual flow and one time stock costs of giving up use of domestic currencies and instead using the dollar the flow cost is typically about 1 percent of gnp and the stock cost is around 10 percent of gnp

currency substitution and the demand for money some evidence for canada recently the possibility that foreign and domestic currencies are substitutes has received considerable attention see 1 2 3 10 19 21 currency substitution has important implications for the working of flexible exchange rates if the degree of currency substitution is high small changes in the money supply would induce large changes in the exchange rate furthermore currency substitution would transmit the effect of monetary disturbances from one country to another indeed significant currency substitution would seriously undermine the ability of flexible exchange rates to provide monetary independence this paper examines the empirical importance of currency substitution in the framework of the demand function for money if currency substitution is important the expected change in the exchange rate should be a significant determinant of the demand for home currency in section 2 we undertake such a test for the canadian demand for money during the recent flexible exchange rate period there is considerable evidence that the forward exchange rate is a good measure of the expected exchange rate our own tests confirm these results for canadian data since 1970

on the informational flow between financial markets abstract this paper investigates the informational flow from the world s stock markets to the small finnish stock and stock index futures markets our results indicate that the returns of the world s stock markets are reflected more strongly in the finnish stock index futures market than in the finnish stock market this is apparently due to trading mechanisms short selling restrictions and thin trading in the helsinki stock exchange thus our evidence suggests that results concerning the informational flow between the world s financial markets may be significantly underestimated if purely stock market returns are used in the tests

currency substitution and the optimal inflation tax abstract there exist conflicting results on the optimal inflation tax in open economies subject to currency substitution this paper reconciles the different results and concludes that except in very special cases the optimal inflation tax is positive

on the indeterminacy of equilibrium exchange rates in this paper we consider a particular international economic policy regime the laissez faire regime the distinguishing features of which are unrestricted portfolio choice and floating exchange rates and as we show this regime although favored by many economists is not economically feasible it does not have a determinate equilibrium that is an implication of an overlapping generations model more basically it is an implication of the notion that money is wanted only in order to accomplish trades

fdi spillovers over time in an emerging market the roles of entry tenure and barriers to imitation in this study we examine how foreign direct investment fdi spillovers to domestic firms in an emerging market occur over time from the organizational learning perspective we propose that as entry tenure of foreign firms in an industry increases domestic firms can learn from the foreign firms over time and improve their productivity we further build upon the competitor imitation argument to propose that this effect will be stronger when barriers to imitation faced by the domestic firms are lower based upon a comprehensive panel dataset on manufacturing firms in china in 1998 2007 our findings strongly support these arguments we find that entry tenure of foreign firms in an industry has a positive relationship with the productivity of individual domestic firms in the same industry albeit at a diminishing rate we also find that this positive relationship is stronger when the foreign firms have lower export intensity lower intangible asset intensity and have followed a more rhythmic i e less irregular entry pattern situations characterizing lower barriers to imitation

long run income and interest elasticities of money demand in the united states econometric techniques designed to accommodate nonstationary data are used to reexamine the stability of interest and income elasticities of money demand in the united states estimates based on postwar monthly data reveal a stable relationship between m1 velocity and various measures of interest rates that proxy the opportunity cost of holding money balances tests for the existence of cointegration and methods used to estimate the income and interest elasticities are based on procedures prescribed by soren johansen 1988 corresponding error correction estimates offer insight as to the dynamics of the process that maintains the equilibrium relation between velocity and interest rates copyright 1991 by mit press

foreign direct investment and host country productivity the american automotive component industry in the 1980s although several studies have shown that inward foreign direct investment fdi often leads to greater host country productivity researchers have yet to determine the relative importance of direct technology transfer and competitive pressure to assess the relative importance of the two channels we examine the us auto component industry between 1979 and 1991 during this period japanese automobile assemblers began to produce vehicles in north america and began to purchase inputs from us auto component manufacturers those us manufacturers that sold components to japanese transplants would be the direct recipients of any technologies transferred from the japanese although we find that the direct investment by japanese assemblers was associated with overall productivity improvement in the us auto component industry we find little evidence of direct technology transfer the productivity growth of us suppliers affiliated with japanese assemblers was no greater than that of other non affiliated us suppliers further we find that the japanese assemblers tended to purchase components from less productive us suppliers and moreover that low productivity suppliers that sold goods to japanese assemblers had a higher survival rate than low productivity suppliers that did not sell to japanese firms the results suggest that increased competitive pressure in the auto sector was the main cause of overall productivity improvement at least during the initial stages of fdi of the 1980s

international currency substitution and seigniorage in a simple model of money i introduction currency substitution describes the change in the holdings of domestic and foreign real balances in response to fluctuations in the relative prices of these currencies so far the empirical evidence on the strength of currency substitution has been mixed miles 1978 finds evidence in favor of strong currency substitution between the canadian dollar and the u s dollar bordo and choudhri 1982 criticize miles on the ground that miles has a misspecified model and their estimates of a canadian money demand function indicate little currency substitution in a recent paper rogers 1992 finds that dollarization in a high inflation economy such as mexico s is quite strong and statistically significant imrohoroglu 1994 on the other hand estimates the extent of currency substitution between the canadian dollar and the u s dollar using a gmm approach and finds that the elasticity of currency substitution in canada is quite low between 0 29 and 0 43 depending on the instruments used furthermore the estimate of the share of u s dollar denominated deposits in producing canadian liquidity services is on the order of 1 percent to 3 percent the policy implications of currency substitution have been extensively analyzed most of these studies concentrate on the impact of currency substitution on the volatility of exchange rates and the autonomy of domestic monetary policy under a flexible exchange rate regime 1 recently researchers have started to explore whether currency substitution alters the results in the optimal inflation tax literature for example vegh 1989 shows that it may be optimal to resort to the inflation tax under currency substitution since it reduces the distortion introduced by an exogenously given positive foreign interest rate in his model a positive foreign interest rate creates a distortion because it acts as an indirect consumption tax kimbrough 1991 analyzes a small open economy under currency substitution where domestic agents are required to use domestic real balances to purchase the domestic nontraded good foreign real balances to purchase the imported good and either domestic or foreign real balances to purchase the exportable good he finds that it is optimal to follow the friedman rule of a zero nominal interest rate in this setup since money serves as an intermediate good guidotti and vegh 1993 however argue that kimbrough s 1991 result only applies under very restrictive assumptions on the transactions technology and that in general the optimal inflation rate is positive under currency substitution aizenman 1992 considers a multi country money in the utility function model in a common currency area where there are collection costs associated with income taxation he shows that in the absence of a cartel agreement on how to share the seigniorage revenue the optimal inflation rate for individual countries will exceed the optimal inflation rate under a cooperative solution canzoneri and diba 1992 study the role of currency substitution in a two country money in the utility function model under a flexible exchange rate regime where there are collection costs of lump sum taxes they show that the outcome of a noncooperative seigniorage maximization or welfare maximization game is characterized by the friedman rule the cooperative outcome on the other hand includes the inflation tax as part of an optimal tax package since lump sum taxes are costly to collect the theoretical literature summarized above suggests that currency substitution may have important economic implications most of the attention has been on the role of the elasticity of currency substitution the share of foreign real balances in the residents domestic portfolio has largely been ignored laney radcliffe and willett 1984 and joines 1985 emphasize the distinction between the elasticity of substitution and the cross elasticity of money demand and argue that a high cross elasticity is necessary for currency substitution to have a major destabilizing impact on domestic money demand

policy uncertainty and the sequence of entry by japanese firms 1980 1998 we extend the stages model of internationalization to incorporate a sophisticated consideration of temporal and cross national variation in the uncertainty of the policy environment using a sample of 6465 international expansions of 665 japanese manufacturing firms in 49 countries we develop arguments from internationalization and bargaining power perspectives to show how japanese firms manage policy uncertainty in host country environments through the within country sequencing of investments although a distribution to manufacturing entry sequence tends to prevail in countries with low levels of policy uncertainty as uncertainty in the policy environment increases initial entry by distribution is increasingly likely to be eschewed in favor of an initial entry by a joint venture manufacturing plant we suggest that this change in investment sequence occurs as firms shift from an emphasis on developing knowledge about local markets and consumers in low hazards markets to an international expansion strategy in uncertain policy environments that places knowledge development of the policy environment at the forefront of a firm s strategy

the dynamics of the liability of foreignness a global study of survival in financial services we study the impact of foreignness on survival in interbank currency trading worldwide over the period 1974 93 in particular we develop hypotheses on the behavior of the liability of foreignness over time and on the consequences of evolving sources of firm level competitive advantage on this liability we test these hypotheses on the population of 2667 market making trading rooms located in 47 countries worldwide that either existed in 1974 or entered the industry between 1974 and 1993 the results show that there is a liability of foreignness and that it changes over time further strategic and organizational factors such as the adoption of technology by these firms and their mode of internal control significantly influenced survival as did location related factors such as the intensity of local and foreign competition 1997 by john wiley sons ltd

demand for money in thailand after a brief review of recent literature new estimates on a long run of annual observations of the thai demand for all the standard measures of money are presented the results demonstrate that the demand for real money balances is a stable function of a scale variable and a coherent measure of opportunity cost with all the properties predicted by economic theory

currency substitution and speculative attacks on a currency board system abstract a currency board arrangement cba is supposed to be robust against attacks currency substitution complicates life with controversial implications for floating versus fixed exchange rate regimes after reporting evidence of currency substitution in hong kong a monetary model incorporating currency substitution is used to estimate the shadow exchange rate and the probability of speculative attack on the hong kong dollar a decomposition analysis of a markov switching model indicates that the no attack regime was the most durable one this implies that hong kong s quasi cba was relatively robust against both speculative attacks and currency substitution

money demand income elasticity in advanced and developing countries new evidence from meta analysis this article extends the meta analysis presented in knell and stix 2005 2006 to investigate the possible sources of variations in empirical findings about the income elasticity of money demand in advanced and developing countries in the case of advanced countries we find that the income elasticities of money demand are significantly higher if broader definitions of the monetary aggregates are used in addition financial reforms and wealth seem to have significantly reduced the estimates of the income elasticity however we achieved quite different findings for the developing countries it appears that the broader definitions of monetary aggregates seem to produce income elasticity estimates that are only marginally higher than the narrower aggregates while the wealth financial reform impacts on income elasticity are statistically insignificant weakly significant both seems to have reduced the income elasticity estimates only marginally moreover some contrasting results between advanced and

currency substitution and seigniorage maximizing inflation the case of cambodia this article contributes a new empirical study on currency substitution in cambodia in our analysis a model of money in the utility function is adopted the empirical results indicate that the elasticity of substitution between foreign and domestic real currency balances in cambodia is high moreover the high share of foreign real balances in providing domestic liquidity services in cambodia is also confirmed by empirical analysis given these findings the effects of the currency substitution on the government ability to gain from seigniorage revenue are also examined the analysis from simulated results shows that the cambodian government has little opportunity to gain from seigniorage revenue

stock index futures arbitrage in finland theory and evidence in a new market abstract this paper examines the pricing of stock index futures contracts on the new finnish market the striking feature of the finnish market is that there is no institutional framework for short selling of stocks this has been suggested to be the most important reason for the underpricing futures contracts persistent mispricing would however imply that also early and delayed unwindings have value which increases the arbitrage profits several rollover profits are reported in this study this suggest that current stock owners have not yet begun trading on the finnish futures market on a large scale

knowledge seeking and location choice of foreign direct investment in the united states to what extent do firms go abroad to access technology available in other locations this paper examines whether and when state technical capabilities attract foreign investment in manufacturing from 1987 1993 we find that on average state r d intensity does not attract foreign direct investment most investing firms are in lower tech industries and locate in low r d intensity states suggesting little interest in state technical capabilities in contrast we find that firms in research intensive industries are more likely to locate in states with high r d intensity foreign firms in the pharmaceutical industry value state r d intensity the most at a level twice that of firms in the semiconductor industry and four times that of electronics firms interestingly not only firms from technically lagging nations but also some firms from technically leading nations are attracted to r d intensive states this suggests that beyond catching up firms use knowledge seeking investments also to source technical diversity

long run money demand in taiwan revisited evidence from a cointegrating str approach previous studies on the nonlinearity of the money demand function focus only on short run dynamics and assume that the long run cointegrated relationship is linear which according to economic theory need not be the case thus this article focuses on the variables that make up the long run money demand function in taiwan and their determinants by using the cointegrating smoothing transition regression cstr test developed by choi and saikkonen 2004 this model is more general than the previous str model in that it may contain several transition functions and has more than a single transition variable we demonstrate our empirical results for robustness and adopt two models to ascertain whether or not the stock price should be added as a determinant of the demand for money our empirical results show the existence of a stationary long run relationship among real money demand functions for the period from 1976q1 to 2005q1 and the robustness test covers the 1980q1 2005q1 period in taiwan by comparing

intraday volatility in the stock index and stock index futures markets we examine the intraday relationship between returns and returns volatility in the stock index and stock index futures markets our results indicate a strong intermarket dependence in the volatility of the cash and futures returns price innovations that originate in either the stock or futures markets can predict the future volatility in the other market we show that this relationship persists even during periods in which the dependence in the returns themselves appears to weaken the findings are robust to controlling for potential market frictions such as asynchronous trading in the stock index our results have implications for understanding the pattern of information flows between the two markets article published by oxford university press on behalf of the society for financial studies in its journal the review of financial studies

stability of money demand function revisited in china as china s economic reforms have undergone significant structural changes after 1979 it has been rather difficult to formulate a stable money demand function over the period following that year while previous literature on the long run relationship of money demand in china shows the existence of stable money demand this article revisits the stability of the china money demand function over the period after 1979 to employ the unit root tests and the cointegration tests with structural break the empirical evidence demonstrates that economic and financial deregulation did affect the stability of demand for money in china over the period 1977 to 2002 moreover the estimated long run income and interest elasticity are respectively 1 01 1 11 and 0 14 0 08 using the real m1 m2 equation in addition real income and the interest rate are found to be weakly exogenous we overall do find structural breakpoints mainly in 1980 and 1993 and they look to match clearly with corresponding critical financia

german monetary unification and the stability of the german m3 money demand function abstract this paper employs quarterly data from the whole of germany to test the stability of m3 demand for money the methodology is based on an application of the cusum and cusumsq in the context of error correction modeling and cointegration the results reveal some instability in m3 money demand function

revisiting the us money demand function an application of the lagrange multiplier structural break unit root test and the bounds test for a long run relationship in this article we examine the issue of a levels relationship and stability of the us money demand function over the period 1959 01 to 2004 02 we use the lagrange multiplier structural break unit root test and the bounds testing approach to a long run relationship in levels of the variables namely real money demand nominal interest rate and real income we find greater evidence for a long run relationship in levels and stability of the us money demand function when we use m2 as a proxy for money demand however we find little evidence for a long run relationship between m1 and m2 with their determinants for the recent period spanning the last decade or so

detection of switching cointegration rank allowing for switching lag structure an application to money demand function a new method is developed for detecting regime switches between cointegration and no cointegration at unknown times allowing for switching lag structure in this method time series observations are divided into several segments and a regression model with or without cointegration is fitted to each segment the goodness of fit of the global model composed of these local models is evaluated using the corresponding modified information criterion and the division which minimizes this criterion defines the best model simulation results suggest that the proposed method works well empirical results indicate that money demand is well described by the proposed method in canada uk and japan

perspectives on multinational enterprises in emerging economies multinational enterprises mnes play a pivotal role in the development of many emerging economies in consequence they became the focus of scholarly research by economists and policy analysts in contrast international business scholars have been comparatively uninterested in analysing this role of mnes yet they could make important contributions to these debates first studies taking the individual firms as starting point would enhance understanding of the interaction between mnes and the local environment second theories and research methodologies developed in international business research could provide new insights into the dynamics of mnes in emerging economies the objective of this paper is to motivate more international business scholars to engage in research on positive and negative spillovers from foreign direct investment fdi in emerging economy societies to advance this research agenda scholars need to analyse the specific activities and capabilities of the firms involved and the impact of fdi on the broader social and environmental context for management this agenda raises the ethical question to what extent ought businesses to care about their local stakeholders

asymmetric responses of money demand to oil price shocks in saudi arabia a non linear ardl approach saudi arabia is an open oil based economy with fixed exchange rates therefore it has limited monetary policy autonomy using non linear autoregressive distributed lag approach this article inves

comparing the welfare costs and initial dynamics of alternative inflation stabilization policies abstract this paper uses calibrated versions of a sticky price currency substitution model to compare the initial dynamics and welfare costs of three types of stabilization program exchange rate based erb money based mb and money based with initial reliquefication mbr erb and mbr programs are found to induce an initial expansion in real activity whereas mb programs are initially contractionary the welfare gains of eliminating high inflation are significant under permanent erb and mbr programs but small under permanent mb programs in addition temporary mb programs are shown to be much more disruptive than temporary erb or mbr programs these results provide an explanation for why mb programs are so rarely implemented and suggest that empirical studies that fail to distinguish mb from mbr programs are likely to be biased toward finding that stabilizations are always expansionary regardless of the nominal anchor

a note on the predictability of finnish stock market returns evidence from stock index futures markets abstract this paper provides further evidence on the predictability of the finnish stock market returns the results show the significant role of index futures returns as an important vehicle in stock market return and volatility prediction

gmm estimates of currency substitution between the canadian dollar and the u s dollar this paper investigates the empirical strength of currency substitution between the canadian dollar and the u s dollar euler equations implied by a small open economy money in the utility function model are estimated and tested by hansen s generalized method of moments procedure the major empirical finding is that both the elasticity of currency substitution and the share of u s currency in the production of canadian liquidity services are economically small even though the combined domestic and u s real balances appear to provide statistically significant economizing on transactions costs copyright 1994 by ohio state university press

inflation targeting and exchange rate management in less developed countries abstract we analyze coordination of monetary and exchange rate policy in a two sector model of a small open economy featuring imperfect substitution between domestic and foreign financial assets our central finding is that tight management of the exchange rate greatly enhances the efficacy of inflation targeting in a flexible exchange rate system inflation targeting incurs a high risk of indeterminacy moreover small inflation shocks may escalate into much larger increases in inflation ex post both problems disappear when the central bank fixes the path of the nominal exchange rate or leans heavily against the wind in a managed float

a re examination of the demand for money in small developing economies this paper re examines the money demand function in three small open economies of asia korea pakistan and singapore in addition to using the relatively new procedure of error correction modelling the roles of variables such as a the expected change in the exchange rate b foregin interest rates and c foreign exchange risks on money demand are examined in testing the importance of these variables in the money demand function special attention is paid to testing the assumptions of the classical linear regression model the sample period for each country spans from 1973 1 through 1990 1 the empirical results suggest that the error correction specification performs very well in addition to the traditional variables the results suggest that at least some measure of foreign monetary developments appear to have some significant effect on money demand behaviour in these small developing economies

gmm estimation of a money in the utility function model the implications of functional forms this paper studies consumer demand for real balances by allowing money to enter directly into an aggregate utility function as an asset that provides liquidity services the essay extends existing literature by investigating a money in the utility function model under a variety of specifications of the representative agent s objective function the empirical analysis employs the generalized method of moments technique to estimate the coefficients of the euler equations derived from the structural model the parameter estimates are compared across specifications of the utility function and across data sets the results provide some support for the view that the liquidity services provided by real balances contribute to utility

the stability of long run money demand in five industrial countries abstract this study provides strong evidence for the stability of long run demand functions for narrowly defined money m1 in five industrial countries u s japan canada u k and west germany using post war quarterly data evidence of stability is examined using two different estimation techniques and through a formal test of parameter constancy designed specifically for cointegrating vectors in the majority of these countries the key to stability is the imposition of a unitary long run income elasticity that is rarely rejected by the data

currency substitution and nonlinear error correction in taiwan s demand for broad money we modify the conventional money demand function by including a real exchange rate variable to reflect the effect of currency substitution empirical evidence indicates that the variable is crucial to the long run stability of taiwan s money demand after finding the failure of a linear error correction model ecm in describing the dynamics of taiwan s money demand we apply a nonlinear ecm to examine its dynamics and support the appropriateness of the nonlinear model empirically

cointegration tests of a long run relation between money demand and the effective exchange rate abstract for the period starting with the floating of the us dollar we find evidence that long run stationarity of the demand function for m2 but not m1 requires inclusion of the effective exchange rate these results lend some support to mckinnon s hypothesis that nonstationarity in the demand for money can be resolved by inclusion of the exchange rate jel f41 e41

nominal interest rates consumption booms and lack of credibility a quantitative examination abstract exchange rate based stabilization programs in chronic inflation countries have often been accompanied by an initial expansion of private consumption followed by a contraction this consumption cycle has been attributed to lack of credibility in the sense that the public views the reduction in the devaluation rate as temporary this paper assesses the quantitative relevance of the temporariness hypothesis by comparing the predictions of a simple model to the actual figures for seven major programs the paper concludes that nominal interest rates must fall substantially for the temporariness hypothesis to account for an important fraction of the observed consumption booms

exchange rate variability and the export demand for malaysia s semiconductors an empirical study this article examines the effects of exchange rate variability on export demand for semiconductors which is the largest sub sector of electronics industry in malaysia as reported by malaysian industrial development authority mida 2004 the empirical results which are estimated based on the johansen s multivariate cointegration tests and error correction model suggest that there is a unique long run relationship among quantities of export relative price real foreign income and real exchange rate variability the major finding of this article is that the variability of real exchange rate has some effect on semiconductor exports in both the long run and the short run in the light of rapid advances in technology in the global markets for electronics products the findings are useful to policy makers for the design and target of appropriate exchange rate and industrial policies to enhance the export competitiveness of semiconductor industry

exchange rate sensitivity of the demand for money in developing countries there is consensus among researches that under the present floating exchange rate system although developing countries peg their exchange rate to a major currency they cannot avoid fluctuation in their effective exchange rates as long as major currencies fluctuate against one another few authors have investigated the effects of changes in effective exchange rates of developing countries on their imports exports trade balance demand for international reserves inflation etc in this paper we try to inestigate the effects of effective exchange rates of developing countries on their demand for money previous authors who have estimated a money demand function inclusive of an exchange rate variable bilateral or effective have restricted themselves to industrial countries only by using quarterly data over the 1973 85 period it is shown that in most developing countries while the short run effcts of depreciation could be in either direction its long run effects are negative indicating that deprecia

the demand for money in the united states evidence from cointegration tests this paper uses recent cointegration test procedures to investigate the underlying economic relationship between real money balances real income and interest rates for the united states unlike recent studies of money demand the authors analysis uses quarterly data spanning the period 1915 88 thus providing a sample encompassing a wide variety of economic experiences the evidence presented indicates that the broader m2 measure of money is the preferable measure with which to consider the long run effects of monetary policy copyright 1991 by ohio state university press

exchange rate sensitivity of demand for money and effectiveness of fiscal and monetary policies one of the arguments between proponents and opponents of floating exchange rates centres around the relative effectiveness of fiscal and monetary policy while proponents of floating rates argue that monetary policy is more effective under floating rates its opponents contend that fiscal policy is more effective under fixed rates however economic theory suggests that there is room for both policies under both types of exchange rate system depending upon degree of sterlization concentrating on the floating rates mundell 1963 has argued that the relative effectiveness of monetary and fiscal policies would also depend upon sensitivity of money demand to exchange rate more precisely he has conjectured that the demand for money is likely to depend upon the exchange rate in addition to the interest rate and the level of income this would slightly reduce the effectiveness of a given change in the quantity of money and slightly increase the effectiveness of fiscal policy on income and employment under

currency substitution new evidence from emerging economies abstract this paper provides new empirical evidence for currency substitution in different emerging market economies estimation results from a money in the utility function framework indicate that foreign currencies are strong substitutes for domestic currency in producing liquidity services

demand for money in the selected oecd countries a time series panel data approach and structural breaks time series panel data estimation methods are used to estimate the cointegrating equations for the demand for money m1 for a panel of 11 organization for economic cooperation and development oecd countries for which consistent quarterly data are available the effects of financial reforms are analysed with structural break tests and estimates for alternative sub samples our results for the post reform sub samples show that the income elasticity of the demand for money has decreased and response to interest rate changes has increased

heteroskedasticity in stock return data volume versus garch effects this paper provides empirical support for the notion that autoregressive conditional heterqskedasticity arch in daily stock return data reflects time dependence in the process generating information flow to the market daily trading volume used as a proxy for information arrival time is shown to have significant explanatory power regarding the variance of daily returns which is an implication of the assumption that daily returns are subordinated to intraday equilibrium returns furthermore arch effects tend to disappear when volume is included in the variance equation the autoregressive conditiqnal heteroskedasticity arch process of engle 1982 has been shown to provide a good fit for many financial return time series 1 arch imposes an autoregressive structure on conditional variance allqwing volatility shocks to persist over time this persistence captures the propensity of returns of like magnitude to clu ter in time and can explain the well documented nonnormality and nonstability of empirical asset return distributions see especially fama 1965 an appealing explanation for the presence of arch is based upon the hypothesis that daily returns are generated by a maiture of distributions in which the rate of daily information arrival is the stochastic mixing variable as suggested by diebold 1986 gallant hsieh and tauchen 1988 and stock 1987 1988 arch might capture the time series properties e g serial correlation of this mixing variable hqwever this linkage has not been broadly documented with the datia the objective of this study is to examine the validity of this explanation for daily stock returns the empirical strategy exploits the implication of the mixture model that the variance of daily price increments is heteroskedastic specifically positively related to the rate of daily information arrival using daily trading volume as a proxy for the mixing variable we show that for a sample of 20 common stocks arch effects vanish when volume is included as an explanatory variable in the conditional variance equation

the optimal inflation tax in the presence of currency substitution abstract an important result in the optimal inflation tax literature is that if money is modeled as reducing transactions costs the optimal nominal interest rate is zero this paper examines this issue in the context of a small open economy where both domestic and foreign currency circulate as media of exchange it is shown that the presence of foreign money enables the government to reduce the distortion introduced into the economy by a positive foreign nominal interest rate by setting a positive domestic nominal interest rate