the international transmission of interest rate shocks the federal reserve and emerging markets in latin america and asia abstract this paper analyzes the effects of changes in the u s federal reserve s federal funds rate on emerging countries interest rates using high frequency weekly data i also investigate how changes in the u s term structure affect short term rates differentials other shocks include changes in the u s dollar euro exchange rate changes in the international price of oil risk ratings and the degree of capital mobility the results indicate that there is a strong and fairly rapid transmission of changes in the federal funds rate into interest rates in the latin american countries in the sample this effect is equally large in the asian nations in the long run the adjustment path is different across the two regions however adjustment is very fast and cyclical in latin america it is gradual and slower in east asia

aid and the public sector in pakistan evidence with endogenous aid summary aid has been the principal source of development finance for the majority of developing countries over the past few decades this has spawned a large literature on the effectiveness of aid which remains essentially inconclusive the empirical literature has tended to evaluate the impact of aid by including it as a variable in a regression for the determinants of some economic performance indicator this paper follows a different strand of the literature and examines the impact of aid on public sector fiscal behavior aid is in general given to the public sector thus any effect of aid is mediated by that sector we specifically address this behavioral feature by analyzing how aid revenue affects government fiscal behavior with respect to tax borrowing and expenditure decisions unlike previous contributions aid is endogenous in our model which has a number of important implications we estimate an econometric model that differs from previous studies not only in this respect but also by allowing domestic borrowing in addition to aid and tax revenue to finance both capital and recurrent expenditure structural and reduced form equations are derived and estimated using 1956 95 time series data for pakistan results indicate contrary to much of the literature that only half of aid has gone to government consumption that it has had a slightly positive impact on public investment and negative impact on tax effort

a pragmatic approach to capital account liberalization in the mid 1990s mainstream economists of nearly all stripes commonly recommended capital account liberalization that is allowing a free flow of funds in and out of a country s economy as an essential step in the process of economic development but then came the east asian financial crisis of 1997 98 in which even seemingly healthy and well managed economies like those of south korea were engulfed by massive capital outflows and tremendous currency volatility and capital account liberalization became quite controversial in the economics profession a decade later now that time has quelled passions and intervening research can shed more light on the debate it appears that both the costs and benefits of capital account liberalization may have been misunderstood in that earlier debate now it appears that the main benefits of capital account liberalization for emerging markets are indirect more related to their role in building other institutions than to the increased financing provided by capital inflows and these indirect benefits are important enough that countries should look for creative approaches to capital account liberalization that would help attain these benefits while reducing the risks countries don t have much choice but to plan for capital account liberalization because capital accounts are de facto becoming more open over time whatever governments may do to try to control them

real exchange rate volatility financial crises and exchange rate regimes this paper examines real exchange rate rer volatility in eighty countries around the world during the period 1970 to 2011 two main questions are raised are structural breaks in rer volatility related to changes in exchange rate regimes or financial crises and do these two events affect the permanent and transitory components of rer volatility to answer them we employ two complementary procedures that consist in detecting structural breaks in the rer series and decomposing volatility into its permanent and transitory components our results suggest that structural breaks in rer volatility coincidence with financial crises and certain changes in nominal exchange rate regimes moreover our findings confirm that rer volatility does increase with the global financial crises and detect that the more flexible the exchange rate regime the higher the volatility of the rer using a de facto exchange rate classification

structural shifts in aid dependency and fiscal policy in developing countries abstractforeign aid is a sizable source of government financing for several developing countries and its allocation matters for the conduct of fiscal policy this article revisits the fiscal effects of shifts in aid dependency in 59 developing countries from 1960 to 2010 it identifies structural shifts in aid dependency and uses treatment effect methods to assess the fiscal effects of aid it finds that shifts in aid dependency are frequent and have significant fiscal effects in developing countries in addition to the traditional evidences of tax and investment displacement and aid illusion we show that upward shifts and downward shifts in aid dependency have asymmetric effects on fiscal accounts in developing countries large aid inflows undermine tax capacity and public investment while large reductions in aid inflows tend to keep recipients fiscal behaviour intact moreover the tax displacement effect tends to be temporary while the impacts on expenditure items tend to last finally we find tha

when liberal policies reflect external shocks what do we learn abstract we present a model where policies of free capital mobility can signal governments future policies but the informativeness of the signal depends on the path of world interest rates capital flows to emerging markets reflect investors perception of these markets political risk with low world interest rates emerging markets experience a capital inflow and engage in a widespread policy of free capital mobility with higher rates only sufficiently committed countries allow free capital mobility whereas others impose controls to trap capital onshore thus signaling future policies affecting capital mobility these predictions are consistent with the recent experience of capital flows and policies affecting capital mobility in developing countries

the federal reserve the emerging markets and capital controls a high frequency empirical investigation in this paper i use weekly data from seven emerging nations four in latin america and three in asia to investigate the extent to which changes in fed policy interest rates have been transmitted into domestic short term interest rates during the 2000s the results suggest that there is indeed an interest rates pass through from the fed to emerging markets however the extent of transmission of interest rate shocks is different in terms of impact steady state effect and dynamics in latin america and asia the results also indicate that capital controls are not an effective tool for isolating emerging countries from global interest rate disturbances changes in the slope of the u s yield curve including changes generated by a twist policy affect domestic interest rates in emerging countries i also provide a detailed case study for chile

can short term capital controls promote capital inflows abstract in an economy a la diamond and dybvig j polit econ 91 3 1983 401 we present an example in which foreign lenders find it profitable to invest in an emerging market if and only if the emerging market government imposes taxes on short term capital inflows this implies that capital controls that are effective in reducing the vulnerability of emerging markets to financial crises may increase the volume of capital inflows

globalization and its challenges rudi was born and grew up in krefeld germany he was an undergraduate at the university of geneva and completed his ph d at the university of chicago in 1971 which is where we met he was a student of robert mundell and both the subject matter the development of the mundell fleming model and the elegance and insights of his early work reflected mundell s influence he taught at the university of rochester and at the university of chicago before accepting an offer from mit in 1975

how effective are capital controls a number of authors have recently argued that in order to avoid financial instability emerging countries should rely on capital controls two type of controls have been considered controls on capital outflows and controls on capital inflows in this paper i review the historical evidence on the effectiveness of these two type of controls i argue that controls on outflows have been ineffective they are circumvented and breed corruption i also analyze chile s recent experience with controls on inflows and i argue that their effectiveness has been exaggerated

capital controls on inflows exchange rate volatility and external vulnerability abstract we use high frequency data and a new econometric approach to evaluate the effectiveness of controls on capital inflows we focus on chile s experience during the 1990s and investigate whether controls on capital inflows reduced chile s vulnerability to external shocks we recognize that changes in the controls will affect the way in which different macro variables relate to each other in particular we consider the case where controls co exist with an exchange rate band aimed at managing the nominal exchange rate we develop a methodology to deal explicitly with the interaction between these two policies the main findings may be summarized as follows a a tightening of capital controls on inflows depreciates the exchange rate and b we find that a tightening of capital controls increases the unconditional volatility of the exchange rate but makes it less sensitive to external shocks

capital flows to emerging economies minsky in the tropics capital inflows to emerging economies have a significant exogenous component they are very large when scaled to the size of the domestic financial sectors of recipients and they have large real macroeconomic effects they also sow the seeds for the ensuing sudden stops or capital flow reversals observed in financial crises in emerging markets this paper tests the implications of applying the kindleberger minsky model of financial crises to capital account reversals in emerging economies or sudden stops as they have been called in the recent literature it uses a panel probit framework with heterogeneous unobserved country effects the most important variables that account for sudden stops are preceding capital surges the share of flows other than foreign direct investment the size of the current account deficit contagion from sudden stops in other emerging markets and the ratio of external debt to exports the main policy conclusion is that emerging economies need specific policies to deal with capital surges in addition macroeconomic policies geared toward preserving sustainable macroeconomic balance may be necessary to avoid sudden stops but they are clearly insufficient copyright the author 2010 published by oxford university press on behalf of the cambridge political economy society all rights reserved oxford university press

impact of foreign aid on the fiscal behavior of ldc governments abstract the purpose of this paper is to examine the impact of foreign aid on the behavior of the recipient governments specifically we look at a sample of less developed countries in south and southeast asia and study their response to foreign aid received their response is measured in terms of their public investment and consumption as well as taxation our paper attempts to make two new contributions to the literature first we try to estimate the impact of foreign aid on a sample of five south and southeast asian countries secondly we improve on the earlier method of a combination of single equation and two step least squares by estimating the whole system with a nonlinear three step least squares method the results confirm the hypothesis that aid does affect consumption investment and taxation of these governments but they also show that the relationship is a complex one in particular grants and loans have different effects on investment and taxation

compositional effects of capital controls theory and evidence this paper examines the effects of capital controls on the composition of inter national capital flows paying particular attention to debt inflows versus equity inflows a two period small open economy model with stochastic second period output and asymmetric information between domestic agents and international financiers is utilised to generate predictions regarding the effects of capital controls on the relative use of debt versus equity for financing first period investment these capital control implications are then investigated with quarterly frequency panel data for latin america capital controls are found to significantly affect the composition of the capital account

the gender wage gap and the role of reservation wages new evidence for unemployed workers this paper examines the importance of differences in reservation wages for the gender wage gap based on two waves of rich survey data for a sample of newly unemployed individuals in germany we perform a decomposition analysis including measures for reservation wages detailed information on education socio demographics labor market history as well as personality traits in order to address the potential endogeneity of reservation wages we exploit a generated instrumental variable strategy that relies on heteroscedasticity of the error terms our findings indicate that the gender wage gap becomes small and statistically insignificant once we control for reservation wages moreover we perform a subgroup analysis that provides valuable insights about the importance of potentially unobserved characteristics that affect reservation wages and realized wages simultaneously reasons for differences in reservation wages could arise from productivity differences the fact that women anticipate discrimination and different unobserved traits or preferences

do women shy away from competition do men compete too much we examine whether men and women of the same ability differ in their selection into a competitive environment participants in a laboratory experiment solve a real task first under a noncompetitive piece rate and then a competitive tournament incentive scheme although there are no gender differences in performance men select the tournament twice as much as women when choosing their compensation scheme for the next performance while 73 percent of the men select the tournament only 35 percent of the women make this choice this gender gap in tournament entry is not explained by performance and factors such as risk and feedback aversion only playa negligible role instead the tournament entry gap is driven by men being more overconfident and by gender differences in preferences for performing in a competition the result is that women shy away from competition and men embrace it

on the effectiveness of capital controls the experience of colombia during the 1990s abstract this paper analyzes the effectiveness of capital controls in colombia the evidence presented points towards a relative inability of the measures adopted to reduce the level of capital inflows nonetheless the evidence suggests that non remunerated deposits have been successful in inducing a recomposition of foreign liabilities in favor of long term maturities it is likely that this is a positive result as it has made the country less vulnerable to a reversal in capital flows in this sense controls may be viewed as an effective way of internalizing the negative externality imposed by short term maturities

the effect of capital controls on interest rate differentials abstract in this paper we present a model of international interest rate arbitrage under conditions of entry and exit costs to and from the domestic capital market we seek to measure the maximum potential effect of capital controls such as non interest paying reserve requirements on interest rate differentials we quantify the effect of such taxes using a dynamic optimization model with uncertainty and transaction costs an optimal s s rule gives the limits for interest rate differentials that trigger capital inflows and outflows we also calculate maximum interest rate differentials for various maturities and study the effect of parameter changes using parameters estimated for the chilean economy the model shows that the effect of capital controls on interest rate differentials is considerably smaller than what static calculations suggest

stock market cycles financial liberalization and volatility in this paper we analyze the cycles of the stock markets in four latin american and two asian countries and we compare their characteristics we divide our sample in two subperiods in order to account for differences induced by the financial liberalization processes of the early 1990s we find that cycles in emerging countries tend to have shorter duration and larger amplitude and volatility than in developed countries however after financial liberalization latin american stock markets have behaved more similarly to stock markets in developed countries whereas asian countries have become more dissimilar concordance of cycles across markets has increased significantly over time especially for latin american countries after liberalization

why women do not ask gender differences in fairness perceptions of own wages and subsequent wage growth this article analyses gender differences in fairness perceptions of own wages and subsequent wage growth the main finding is that women perceive their wage more often as fair if controls for hourly wage rates individual and job related characteristics are taken into account furthermore the gender difference is more pronounced for married than for single women this points to the fact that social norms gender roles and gender identity are at least partly responsible for the gap in fairness perceptions further analysis shows that individuals who perceive their wage as unfair experience larger wage growth in subsequent years an explanation would be that a wage perceived as unfair triggers negotiations for a better wage or induces individuals to search for better paid work thus differences in fair own wage perceptions can contribute to explain the nowadays still persistent gender wage gap

aid governance and private foreign investment some puzzling findings for the 1990s does official aid pave the road for private foreign investment or does it suffocate private initiative by diverting resources towards unproductive activities we explore this question using panel data covering a large number of developing and emerging economies during the 1990s controlling for countries institutional environment we find that evaluated at the mean the marginal effect of aid on private foreign investment is close to zero surprisingly however the effect is strictly positive for countries in which private agents face a substantial regulatory burden this result is robust across a wide range of specifications samples and estimation methods

the new wave of private capital inflows push or pull abstract this paper studies the determinants and sustainability of the widespread private capital inflows to middle income countries after 1989 the key question is whether these flows are mostly pulled by attractive domestic conditions or pushed by unfavorable conditions in developed countries an analytical model focusing on country risk is developed and used empirically it is argued that the observed improvement in country creditworthiness is mostly due to the decline in international interest rates and that therefore its importance as a proximate cause does not support the pull interpretation all things considered in most countries the key answer that emerges is push

economics and identity this paper considers how identity a person s sense of self affects economic outcomes we incorporate the psychology and sociology of identity into an economic model of behavior in the utility function we propose identity is associated with different social categories and how people in these categories should behave we then construct a simple game theoretic model showing how identity can affect individual interactions the paper adapts these models to gender discrimination in the workplace the economics of poverty and social exclusion and the household division of labor in each case the inclusion of identity substantively changes conclusions of previous economic analysis

is foreign aid fungible evidence from the education and health sectors this paper adopts a new approach to the issue of foreign aid fungibility in contrast to most existing empirical studies panel data are employed that contain information on the specific purposes for which aid is given this allows linking aid that is provided for education and health purposes to recipient public spending in these sectors in addition aid flows that are recorded on a recipient s budget are distinguished from those that are not recorded on budget and the previous failure to differentiate between on and off budget aid is shown to produce biased estimates of fungibility sector program aid is the measure of on budget aid whereas technical cooperation serves as a proxy for off budget aid the appropriate treatment of off budget aid leads to lower fungibility estimates than those reported in many previous studies specifically in both sectors and across a range of specifications technical cooperation which is the largest component of total education and health aid leads to at most a small displacement of recipient public expenditures

capital controls in brazil effective abstract a large theoretical literature emerged in recent years analyzing the positive and normative effects of capital controls begging for empirical studies to validate it no emerging market experimented as actively with controls on capital inflows as brazil did since late 2009 this paper analyzes the impact of those measures these policies had some success in segmenting the brazilian from global financial markets as measured by the spread between onshore and offshore dollar interest rates as well as adr premia relative to the underlying local stocks the measures adopted from late 2009 to mid 2011 did not translate into significant changes in the exchange rate suggesting limited success in mitigating exchange rate appreciation however the exchange rate strongly depreciates after a tax on the notional amount of derivatives is adopted in mid 2011 the last of the three restrictions studied may have depreciated the brazilian real in the range from 4 to 10 percent that strong response may have been driven by complementarities with the previous measures as well as an unexpected easing in monetary policy

the effects of capital controls on international capital flows in the presence of asymmetric information abstract this paper examines the effects of capital controls on the volume and composition of international capital flows in the presence of asymmetric information in the two period small open economy model stochastic second period output depends on the level of first period investment which cannot be verified by international investors domestic agents obtain external funding by borrowing on international capital markets and by selling equity to international investors the paper investigates the effects of various capital controls on the debt equity choice domestic investment and welfare controls on capital inflows are shown to shift the composition of flows from fixed income instruments towards equity and to reduce the overall volume of inflows

is the accumulation of international reserves good for development international reserves accumulation has been the preferred policy recently adopted by developing economies to achieve financial stability the aim of this policy is to increase liquidity and thus reduce the risk of suffering a speculative attack the main concern expressed in the literature has been related to its cost most of the studies conclude that the opportunity cost of international reserves accumulation is around 1 of gdp however these studies have not analysed whether this strategy is or could be more broadly supportive of development an issue that must be of central interest for developing economies the aim of this paper is to show that the stockpiling of international reserves is not optimal for developmental purposes and that there exist alternative policies that can be applied to achieve financial stability policy autonomy and a better performance in terms of development

banks and liquidity crises in emerging market economies abstract this paper presents and analyzes a simple banking model in which banks have access to international capital markets and domestic asset markets the model generates two types of equilibria a no default equilibrium and a mixed equilibrium in the no default equilibrium all banks are symmetric and always solvent while in the mixed equilibrium some banks can be internationally illiquid and default simultaneously the latter equilibrium captures the basic features of banking crises after financial liberalization in emerging market economies in this case a large capital inflow leads to high asset price volatility and magnifies a banking crisis

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

financial instability in latin america in this paper i deal with a number of issues related to financial instability in latin america i first discuss from a macroeconomic research perspective what i believe are some of the most important policy issues faced by the latin american nations these include the effectiveness of controls on capital inflows the effect of exchange rate depreciation on output and the international transmission of the business cycle second i argue that the economic research agenda on latin america should not ignore history in latin america more so than in any other region in the world there has been a self destructing tendency for repeating history 2003 elsevier ltd all rights reserved

new empirical evidence on the effects of capital controls on composition of capital flows in malaysia this study aims to examine the effect of capital controls on composition capital flows in malaysia under predetermined exchange rate rules the contribution of selective controls is to increase monetary autonomy without taxing private long term capital flow or foreign direct investment although the selective capital controls in malaysia tax only some components of capital flows the study shows after controlling other factors the controls not only reduce the total flows hence increase monetary autonomy but to some extent affected the private long term flows

capital flows to developing countries long and short term determinants this article focuses on the determinants of the large portfolio flows from the united states to latin american and asian countries during 1988 92 cointegration techniques reveal that both domestic and global factors explain bond and equity flows to developing countries and represent significant long run determinants of portfolio flows the article also investigates the dynamics of portfolio flows by estimating seemingly unrelated error correction models global and country specific factors are equally important in determining the long run movements in equity flows for both asian and latin american countries while global factors are much more important than domestic factors in explaining the dynamics of bond flows u s interest rates are a particularly important determinant of the short run dynamics of portfolio especially bond flows to developing countries copyright 1997 by oxford university press

capital controls and the real exchange rate do controls promote disequilibria abstract the consensus view is that capital controls can effectively lengthen the maturity composition of capital inflows and increase the independence of monetary policy but are not generally effective at reducing net inflows and influencing the real exchange rate this paper studies the adjustment dynamics of the real exchange rate towards its long run equilibrium and presents empirical evidence that capital controls increase the persistence of misalignments allowing the speed of adjustment to vary according to the intensity of restrictions on capital flows it is shown that the real exchange rate converges to its long run level at significantly slower rates in countries with capital controls this result is stronger when the exchange rate is undervalued and is independent of confounding factors such as the exchange rate regime and other forms of heterogeneity affecting the speed of adjustment i also find evidence that controls on capital inflows have greater effects than controls on outflows in addition while the combination of capital controls with a fixed or managed exchange rate regime significantly increases the persistence of misalignments controls appear to loose traction under more flexible exchange rate arrangements

gender identity and relative income within households band s income we argue that this pattern is best explained by gender identity norms which induce an aversion to a situation where the wife earns more than her husband we present evidence that this aversion also impacts marriage formation the wife s labor force participation the wife s income conditional on working marriage satisfaction likelihood of divorce and the division of home production within marriage markets when a randomly chosen woman becomes more likely to earn more than a randomly chosen man marriage rates decline in couples where the wife s potential income is likely to exceed the husband s the wife is less likely to be in the labor force and earns less than her potential if she does work in couples where the wife earns more than the husband the wife spends more time on household chores moreover those couples are less satisfied with their marriage and are more likely to divorce these patterns hold both cross sectionally and within couples over time

what can we learn from the implementation of monetary and macroprudential policies a systematic literature review the emergence of macroprudential policies implemented by central banks as a means of promoting financial stability has raised many questions regarding the interaction between monetary and macroprudential policies given the limited number of studies available this paper sheds light on this issue by providing a critical and systematic review of the literature to this end we divide the theoretical and empirical studies into two broad channels of borrowers consisting of the cost of funds and the collateral constraint and financial intermediaries consisting of risk taking and payment systems in spite of the existing ambiguity surrounding coordination issues between monetary and macroprudential policies it is argued that monetary policy alone is not sufficient to maintain macroeconomic and financial stability hence macroprudential policies are needed to supplement monetary in addition we find that the role of the exchange rate is critical in the implementation of monetary and macroprudential policies in emerging markets while volatile capital flows pose another challenge in so far as how the arrangement of monetary and macroprudential policies varies across countries key theoretical and policy implications have been identified

tools for managing financial stability risks from capital inflows abstract we examine whether macroprudential policies and capital controls can enhance financial stability in the face of the risks typically associated with large capital inflows we construct new indices of foreign currency fx related prudential measures domestic prudential measures and financial sector specific capital controls for 51 emerging market economies over the period 1995 2008 our results indicate that both capital controls and fx related prudential measures are associated with a lower proportion of fx lending in total domestic bank credit and with a lower proportion of portfolio debt in total external liabilities other prudential policies appear to help restrain the intensity of aggregate credit booms experience from the global financial crisis suggests that prudential and capital control policies in place during the boom enhanced economic resilience during the bust

controls on capital inflows do they work abstract this paper analyzes the effectiveness of controls on capital inflows in particular we analyze in great detail the chilean experience with the use of the unremunerated reserve requirement we examine the effects of the controls applied in chile in 1991 1998 on interest rates real exchange rate and the volume and composition of capital inflows the effects are elusive and it is difficult to pin down long run effects although after the unremunerated reserve requirement was introduced there was an increase in the interest rate differential the econometric evidence does not show it has a significant long run effect also we detect very small effects on the real exchange rate however the more persistent and significant effect is on the composition of capital inflows tilting composition toward longer maturity

foreign aid and the question of fungibility this paper analyzes whether the foreign assistance provided for specific categories of expenditure is shifted among them contrary to the wishes of donors it also considers whether aid reduces the tax effort of recipient governments econometric results are presented for the dominican republic that show that the fungibility of aid has resulted in a thwarting of the intentions of donors an attempt is made to account for the observed differences in behavior of individual countries in altering expenditures copyright 1993 by mit press

aiding violence or peace the impact of foreign aid on the risk of civil conflict in sub saharan africa abstract this paper considers the impact of foreign aid flows on the risk of civil conflict we improve on earlier studies on this topic by addressing the problem of the endogenous aid allocation using gdp levels of donor countries as instruments a more structural addition to the literature is that we efficiently control for unobserved country specific effects in typical conflict onset and conflict continuation models by first differencing the literature often overlooks the dynamic nature of these types of models thereby forcing unlikely i i d structures on the error terms implicitly 1 as a consequence malfunctioning institutions deep rooted political grievances or any other obvious yet unobserved and time persistent determinants of war are simply assumed away we find a statistically significant and economically important negative effect of foreign aid flows on the probability of ongoing civil conflicts to continue the continuation probability such that increasing aid flows tends to decrease civil conflict duration we do not find a significant relationship between aid flows and the probability of civil conflicts to start the onset probability

capital controls and exchange rate instability in developing economies abstract a large literature on the appropriate sequencing of financial liberalization suggests that removing capital controls prematurely may contribute to currency instability this paper investigates whether legal restrictions on international capital flows are associated with greater currency stability we employ a comprehensive panel data set of 69 developing economies over the 1975 1997 period identifying 160 currency crises we control for macroeconomic political and institutional characteristics that influence the probability of a currency crisis employ alternative measures of restrictions on international payments and account for possible joint causality between the likelihood of a currency attack and the imposition of capital controls we find evidence that restrictions on capital flows do not effectively insulate economies from currency problems rather countries with less restrictive capital controls and more liberalized regimes appear to be less prone to speculative attacks

oil dependency and exchange rate regimes in arab oil economies time to rethink the paradigm this study examines implications of the current exchange rate regimes on the macroeconomic and growth performance of five arab oil producing countries saudi arabia the uae sudan algeria and yemen the study evaluates alternative exchange rate regime policy options towards exploring an optimal exit strategy to ensure successful transition to more sustainable exchange rate regime especially in the fixed regime economies of saudi arabia and the uae this study proposes the adoption of a transparent broad basket band and crawl bbc regime by the arab oil economies in order to provide a better alternative to the existing fixed pegs or dirty floats however it is imperative to note that the timing of the exit from the current regime and the extent of institutional development and market sophistications are very critical to successful transition to more sustainable regime that would provide a larger scope for counter cyclical policies and diversification in these economies