how do people cope with natural disasters evidence from the great hanshin awaji kobe earthquake in 1995 this paper investigates the coping strategies employed by victims of the great hanshin awaji kobe earthquake in 1995 using a unique household data set we show that households that held a large amount of collateralizable assets before the catastrophe and were free from a binding borrowing constraint were able to maintain their consumption levels by borrowing in contrast households subject to a binding borrowing constraint before the disaster were unable to borrow to cope with the losses inflicted by the earthquake on the other hand both types of households relied on private transfers depending on the extent of the damage

ill health savings and portfolio choices in developing economies abstract this paper examines the effect of adult health on the savings and portfolio decisions of rural pakistani households it also tests whether such effects result because ill health affects income and the rates of return on specific assets by so doing it provides evidence on the sensitivity of savings to income changes and to interest rates i find that expectations of future ill health increase overall savings but reduce investments in productive assets thereby forging a link between health and poverty i also find that the number of males in a household condition the impact of the ill health of any given individual on savings outcomes

an empirical investigation of rationing constraints in rural credit markets in india abstract the literature on rural credit markets has generally assumed that households are rationed in their access to subsidized formal credit the validity of this assumption depends on the level of effective demand for formal credit in turn a function of the demand for credit and its availability from informal sources this paper estimates the demand and the sector specific costs of credit and hence the extent of formal sector rationing through an analysis of household participation in both the formal and the informal credit sectors the results show that the extent of rationing is considerably less than what is conventionally assumed

veto players and the choice of monetary institutions i argue that two types of veto players matter in the choice of monetary institutions party veto players and subnational governments which are strong in federal systems but weak in unitary systems a crucial issue is whether voters can readily identify the manipulation of the economy with party players a second issue concerns the national party veto player s ability to control either fiscal or monetary policy in one party unitary governments identification and control are clear parties where such governments are common prefer flexible exchange rates and dependent central banks in multiparty coalition governments in unitary systems identification is traditionally difficult and the ability to target benefits to specific constituencies under fiscal policy makes fiscal policy autonomy more attractive for coalition governments such governments prefer central banks that are politically independent but that finance government debt under federalism parties that constitute the central government have less control over fiscal policy and they prefer flexible exchange rates subnational governments do not support a dependent central bank that gives more power to the central government

fear of floating and the external effects of currency unions the introduction of the euro has considerably affected the de facto monetary policy autonomy defined as independence from monetary policy in the key currency areas in countries outside the european currency union ecu using a standard open economy framework we argue that de facto monetary policy autonomy has significantly declined for countries that dominantly trade with the ecu and slightly increased for countries that dominantly trade with the dollar zone the predictions of our model find support in the data we estimate the influence of the bundesbank s ecb s and the fed s monetary policies on various country groups the de facto monetary policy autonomy of both non euro eu members and efta countries declined with the introduction of the euro this effect was slightly stronger for the eu member countries than for efta countries as our theory predicts at the same time the de facto monetary policy autonomy of australia and new zealand vis a vis the us dollar has moderately increased

credit as insurance in agrarian economies abstract this paper examines consumption credit as an insurance mechanism in agrarian economies it explains the more rapid adoption of new technology in the green revolution by large farmers who had greater access to consumption credit the paper also demonstrates how the emergence and expansion of consumption credit markets by mitigating the need for hoarding in order to meet consumption contingencies enhances growth by encouraging investment

health enterprise and labor complementarity in the household we study the role of household enterprise as a coping mechanism after health shocks using variation in the cost of traveling to formal sector health facilities to predict recovery from acute illness in tanzania we show that individuals with prolonged illness switch from farm labor to enterprise activity this response occurs along both the extensive entry and intensive capital stock and labor supply margins family members who are not ill exhibit exactly the same pattern of responses deriving a simple extension to the canonical agricultural household model we show that our results suggest complementarities in household labor

the political economy of the euro crisis this article introduces the special issue on the political economy of the euro crisis which aims to improve our understanding of the causes consequences and implications of the highly unusual nature of this crisis a financial crisis among developed countries within a supranational monetary union the article provides a brief chronology of the crisis discusses its underlying causes and reviews the ways in which comparative and international political economy can help us understand the crisis the article then discusses the individual and collective contributions of the articles in the special issue and discusses possible future research paths on the political economy of the euro crisis we conclude with a brief discussion of how a political economy perspective informs our understanding of the long term prospects for the eurozone and european integration

the reductionist gamble open economy politics in the global economy international political economy ipe should transition to third wave scholarship because open economy politics oep which dominates current american ipe scholarship can generate inaccurate knowledge oep can produce inaccurate knowledge because it studies domestic politics in isolation from international or macro processes this methodological reductionism is often inappropriate for the phenomena ipe studies because governments inhabit a complex social system as a result the political choices that oep strives to explain are typically a product of the interplay between domestic politics and macro processes when oep omits causally significant macro processes from empirical models the models yield biased inferences about the domestic political relationships under investigation although scholars tolerated such errors when the gains from oep were large these errors are less tolerable now that oep has matured consequently the field should transition toward research that is nonreductionist problem driven and pluralistic

democratic institutions and exchange rate commitments since the collapse of the bretton woods system countries have been able to choose from a variety of exchange rate arrangements we argue that politicians incentives condition the choice of an exchange rate arrangement these incentives reflect the configuration of domestic political institutions particularly electoral and legislative institutions in systems where the cost of electoral defeat is high and electoral timing is exogenous politicians will be less willing to forgo their discretion over monetary policy with a fixed exchange rate in systems where the costs of electoral defeat are low and electoral timing is endogenous politicians are more likely to adopt a fixed exchange rate regime consequently differences in domestic political systems can help account for variations in the choice of exchange rate arrangements we test this argument using constrained multinomial logit and binomial logit on a sample of twenty democracies over the period 1974 95 domestic political institutions have a significant effect on exchange rate regime choice even after controlling for systemic macroeconomic and other political variables

a political economic critique on the theory of optimum currency areas and the implications for east asia in recent years dynamic debate has arisen as to the desirability and feasibility of creating a monetary union in east asia while the debate has relied heavily on the theory of optimum currency areas this theory has weaknesses in explaining the actual formation of monetary unions at this point political economy analysis appears to demonstrate stronger explanatory power this paper provides a systematic review of the main developments in the literature on optimum currency area theory and in the political economy literature on monetary union in addition it addresses the feasibility of an east asian monetary union by applying the findings in these two academic strands to the region it finds that even though formation of an east asian monetary union may be to some extent feasible from an economic perspective the region s political situation does not appear favourable for the creation of one

do drinkers earn less theoretical work by becker and others on human capital led initially to empirical research on the determinates of earnings interest in human capital has now spread to other areas especially health this movement is in conjunction with societal concerns regarding the role of diet and environmental factors on human well being and performance following becker 1 and grossman 9 economists expect to find a significant relationship between health and earnings health aspects of human capital have been extensively explored since the early work of grossman 9 10 good health is both beyond the control of the individual exogenous as a result of genetic factors and random events and controllable endogenous through the regulation of activities such as smoking drinking eating exercise and other informed choices this study examines the relation between earnings and drinking curiously little rigorous empirical work has been done on the relation between earnings and drinking irving fisher s claim to the contrary 1 there is little evidence that prohibition led to substantial if any productivity increases although it is established that excessive drinking leads to poor health the empirical evidence regarding earnings and drinking is mixed and inconclusive according to the u s government abusive drinkers earn less in their biennial reports to congress the national institute on alcohol abuse and alcoholism niaaa estimates the economic cost to society of alcohol abuse approximately half of this cost arises from the estimated loss in earnings productivity due to abusive drinking 2 their approach consists of estimating a wage equation which includes human capital variables as well as a dichotomous abusive drinking variable and quantity of alcohol consumed 3 berger and leigh 3 used a sample selection model to test whether drinkers earned more or less than nondrinkers they divided their sample from the 1972 73 quality of employment survey into two categories drinkers and nondrinkers using a sample selection correction estimator hedonic wage regressions for each category and by sex were estimated they found that drinkers moderate and abusive combined earned more than nondrinkers comparisons were then made between wages from each regression with demographic and human capital variables set at

drinking and academic performance in high school i investigate the extent to which negative alcohol use coefficients in grade point average regressions reflect unobserved heterogeneity rather than direct effects of drinking using 2001 and 2003 youth risk behaviour survey data on high school students results illustrate that omitted factors are quite important drinking coefficient magnitudes fall substantially in regressions that control for risk and time preference mental health self esteem and consumption of other addictive substances moreover the impact of binge drinking is negligible for students who are less risk averse heavily discount the future or use other drugs however effects that remain significant after accounting for unobserved heterogeneity and are relatively large for risk averse future oriented and drug free students suggest that binge drinking might slightly worsen academic performance consistent with this the relationship between grades and drinking without binging is small and insignificant on the extensive margin and posi

price stability and central bank independence discipline credibility and democratic institutions despite mixed empirical evidence in the past two decades central bank independence cbi has been on the rise under the assumption that it ensures price stability using an encompassing theoretical approach and new yearly data for de jure cbi seventy eight countries 1973 2008 we reexamine this relationship distinguishing the role of printing less money discipline from the public s beliefs about the central bank s likely actions credibility democracies differ from dictatorships in the likelihood of political interference and changes to the law because of the presence of political opposition and the freedom to expose government actions cbi in democracies should be directly reflected in lower money supply growth besides being more disciplinarian it also ensures a more robust money demand by reducing inflation expectations and therefore inflation empirical results are robust and support a discipline effect conditioned by political institutions as well as a credibility effect

the political economy of monetary institutions in recent decades countries have experimented with a variety of monetary institutions including alternative exchange rate arrangements and different levels of central bank independence political economists have analyzed the choice of these institutions emphasizing their role in resolving both the time inconsistency problem and dilemmas created by an open economy this first generation work however suffers from a central limitation it studies exchange rate regimes and central bank institutions in isolation from one another without investigating how one monetary institution affects the costs and benefits of the other by contrast the contributors to this volume analyze the choice of exchange rate regime and central bank independence together and in so doing present a second generation of research on the determinants of monetary institutions the articles incorporate both economic and political factors in explaining the choice of monetary institutions investigating how political institutions democratic processes political party competition and interest group pressures affect the balance between economic and distributional policy objectives

income risk borrowing constraints and portfolio choice economic theory suggests that uninsurable income risk and the expectation of future borrowing constraints can reduce the share of risky assets in a household s portfolio if the utility function exhibits decreasing absolute risk aversion and decreasing prudence an individual will reduce his exposure to rate of return risks when confronted with other independent risks if there are transaction costs the expectation of future borrowing constraints should induce individuals to keep a lower proportion of their wealth in the form of illiquid and risky assets the authors find support for these propositions in a cross section of italian households copyright 1996 by american economic association

central bank independence and macroeconomic performance some comparative evidence this note uses information on a sample of sixteen oecd countries to assess the relationship between central bank independence and macroeconomic performance as previous work suggests politically controlled central banks are more likely to pursue policies that lead to high and variable inflation however the authors find little evidence that political control of central bank policy has any impact on measures of the level or variability of growth unemployment or the ex ante real interest rate copyright 1993 by ohio state university press

savings and nutrition at low incomes while many development theorists assume saving propensities vary among different groups there has been limited theoretical justification for this view this paper analyzes two complementary theories stressing the effect on saving of physiological consequences of poor nutrition at low incomes one influence is on the probability of survival another is on workers productivity either effect means that the average propensity to save can rise with income issues considered include annuities exogenous changes in survival and efficiency implications for the efficiency wage theory of unemployment and distinctions between wage and nonwage income implications of nutritional effects for econometric specification of saving functions are stressed

central bank independence an update of theory and evidence this paper reviews recent research on central bank independence cbi after we have distinguished between independence and conservativeness research in which the inflationary bias is endogenised is reviewed finally the various challenges that have been raised against previous empirical findings on cbi are discussed we conclude that the negative relationship between cbi and inflation is quite robust

partisan and electoral motivations and the choice of monetary institutions under fully mobile capital central bank independence and pegged exchange rates have each been viewed as solutions to the inflationary bias resulting from the time inconsistency of discretionary monetary policy while it is obvious that a benevolent social planner would opt for such an institutional solution it is less obvious that a real world incumbent facing short term partisan or electoral pressures would do so in this article i model the choice of monetary institutions from the standpoint of a survival maximizing incumbent it turns out that a wide range of survival maximizing incumbents do best by forfeiting control over monetary policy while political pressures do not in general discourage monetary commitments they can influence the choice between fixed exchange rates and central bank independence i highlight the importance of viewing fiscal policy and monetary policy as substitutes and identify the conditions under which survival maximizing incumbents will view fixed exchange rates and central bank independence as substitutes in so doing i provide a framework for integrating other contributions to this volume

partially independent central banks politically responsive governments and inflation theories of central bank independence have more exact implications regarding inflation in different political economic environments than generally understood or empirically examined they imply that inflation in any given country time will be a weighted average of what it would be if the central bank completely controlled monetary policy and what it would be if the government completely controlled it with the degree of central bank independence weighting the former an equation embodying this theoretical expectation is estimated by constrained least squares from a time series cross section of inflation rates in developed democracies since the bretton woods era the results confirm that the antiinflationary benefit of central bank independence is not constant but rather depends on every variable in the broader politicaleconomic environment to which wholly autonomous central banks and governments would respond differently conversely the inflationary impacts of all such political economic variables depend on the degree of central bank independence

evaluating familial support for the elderly the intrahousehold allocation of medical expenditures in rural pakistan introduction in this article i examine the determinants of medical expenditures on the elderly in rural pakistani households analyzing in particular the dependence of such expenditures on the economic contribution of the elderly to household income the results for older males are contrasted with those for younger males improved life expectancies in the south asian economies as in other developing economies have generated new policy interest in the economic status of the elderly there is however little empirical evidence on this topic while the scant research on the elderly in south asia undoubtedly reflects the fact that they represent one of the smallest demographic groups in these economies it also reflects the widespread belief that they are well provided for by the intergenerational households where the vast majority of them reside with their adult children however this assumption has been questioned by a number of scholars who find that medical expenditures on the elderly are closely correlated with the elderly s individual incomes and wealth household data from pakistan support such claims data on individual medical expenditures and days of illness are available from two household surveys a panel data set collected by the international food policy research institute ifpri and from the pakistan living standards measurement survey lsms both data sets reveal a strong correlation between the number of days of illness reported by adult males and age leading one to expect a similarly strong correlation between medical expenditures and age instead the ifpri data yield a correlation that is less than one would expect given the relationship between illness and age the lsms data set which provides information on many more

checks and balances private information and the credibility of monetary commitments the authors develop and test several new hypotheses about the anti inflationary effect of central bank independence and exchange rate pegs in the context of different institutions and different degrees of citizen information about government policies theory provides strong reason to believe that while central bank independence will prove more effective as a commitment mechanism in countries where multiple players in government have veto power checks and balances the number of veto players will have no effect on the credibility of exchange rate pegs conversely the authors argue that central bank independence does not solve the problems of commitment that arise when citizens are imperfectly informed about the contribution of government policy to inflation exchange rate pegs however mitigate these problems the authors present extensive evidence from cross country tests using newly developed data that provide strong support for their propositions

health and other asset holdings despite clear evidence of correlations between financial and medical statuses and decisions most models treat financial and health related choices separately this article bridges this gap by proposing a tractable dynamic framework for the joint determination of optimal consumption portfolio holdings health investment and health insurance we solve for the optimal rules in closed form and capitalize on this tractability to gain a better understanding of the conditions under which separation between financial and health related decisions is sensible and of the pathways through which wealth and health determine allocations welfare and other variables of interest such as expected longevity or the value of health furthermore we show that the model is consistent with the observed patterns of individual allocations and provide realistic estimates of the parameters that confirm the relevance of all the main characteristics of the model

federalism and central bank independence the politics of german monetary policy 1957 92 two channels of political control allow elected politicians to influence monetary policy first political threats to the status structure or very existence of the central bank may force central bankers to comply with politically motivated demands on monetary policy second politicians may use their powers of appointment to ensure that central bank appointees share their electoral and party political goals this paper derives the monetary policy outcomes obtained as a function of the degree of central bank independence zero partial or full and central bankers types partisans or technocrats based on a case study of the 1957 and 1992 institutional changes to the german central banking system and a regression analysis covering the period in between i argue that the formal independence of the system is protected by its embeddedness in the institutions of german federalism and by the federalist components of its decentralized organizational structure the behavioral independence of the german central bank fluctuates over time with the party control of federalist veto points the bundesbank is staffed with nonpartisan technocrats who are partially insulated from political pressures

political parties and monetary commitments we argue that political parties will choose monetary institutions in order to help them win elections and retain office increased levels of economic openness in the industrial democracies have complicated the pursuit of office by altering the policy preferences of constituents and decreasing the ability of cabinet ministers to deliver promised economic outcomes we contend that monetary commitments can help political parties manage diverse constituent interests restore policy effectiveness and ultimately maintain their position in office therefore we expect that fixed exchange rates and central bank independence can improve cabinet durability especially under conditions of economic openness in the first section we discuss how fixed exchange rates and central bank independence can insulate cabinets from the political shocks of increased economic openness to determine the political value of these commitments we then test the effect of exchange rate commitments and central bank independence on cabinet durability in the second section in the third section we use the results of our statistical models to generate expected cabinet durability for the countries in our sample under alternative institutional configurations by comparing the expected durabilities we show that most monetary reforms have helped or at least not hurt expected cabinet durability

using weather variability to estimate the response of savings to transitory income in thailand this paper measures the extent to which farmers are able to use savings and dissavings to smooth consumption in response to unexpected shocks to income time series information on regional rainfall is used to construct estimates of transitory income due to rainfall shocks the relationship between these measures of transitory income and savings indicates that farm households save a significantly higher fraction of transitory income than nontransitory income jel d91 016 the incomes of farm households in developing countries are notorious for being both low and uncertain policies that increase the incomes of farmers may well be different

smoothing consumption by smoothing income hours of work responses to idiosyncratic agricultural shocks in rural india while research has demonstrated that farm households in developing economies are able to protect consumption from idiosyncratic crop shocks little evidence shows how this is achieved this paper examines the extent to which labor markets allow households to shift labor from farm to off farm employment and the extent to which such a shift explains the observed lack of correlation between consumption and idiosyncratic crop shocks the empirical analysis uses a novel measure of the idiosyncratic crop income shock which utilizes information on start of season cropping choices to more accurately estimate household expectations of weather

does alcohol consumption reduce human capital accumulation evidence from the college alcohol study it is often conjectured that a significant cost of youthful drinking is the future labour market consequences of having accumulated a lower stock of human capital while several studies have investigated the effect of youthful drinking on the quantity of human capital stock accumulated measured by years of education completed or high school graduation this paper investigates the effect of alcohol consumption on the quality of human capital stock accumulated as measured by college students gpa using data from the harvard school of public health s college alcohol study the indirect effect of the quantity of alcohol consumed on gpa is estimated through hours spent studying as well as the direct effect results show that the net total effect of alcohol consumption on gpa is negative for the sample of college students and that the main effect is via a reduction in the hours spent studying this finding confirms that high levels of alcohol consumption have an overall negative consequence for academic achie

escaping the ties that bind exchange rate choice under central bank independence central bank independence has been seen as an effective way to achieve low inflation however by increasing the likelihood that the government will adopt a fixed exchange rate rather than maintain domestic control over monetary policy an independent central bank may be a victim of its own success because monetary policy set by an independent central bank may result in what the government considers to be adverse distributive consequences governments may look for ways to mitigate the central bank s control over monetary policy turning to a fixed exchange rate as one possible solution the author examines the implications of this argument through an analysis of the british german and french governments preferences on joining the european monetary system in 1978

checks and balances and the supply of central bank independence abstract the paper analyzes the institutional conditions under which policymakers can credibly commit to an independent central bank and thereby mitigate the well known time consistency problem in monetary policy it is shown theoretically that granting independence via a statute is only credible for legislative systems with at least two heterogeneous decision making bodies which both have veto rights for example bicameral systems this thesis is supported by empirical evidence the legal independence of central banks is significantly higher in those oecd countries whose legislative processes are characterized by extensive checks and balances furthermore the negative relation between legal independence and inflation is larger in countries with checks and balances than in countries without checks and balances

alcoholism work and income this article reports on an empirical analysis of the relationships between alcoholism and income and working we show that the relationships between alcoholism and labor market success have important age or life cycle dimensions we present evidence that alcoholism may affect income more by restricting labor market participation than by affecting the wages of workers finally we demonstrate that the effects of alcoholism on earnings depend on the extent to which one controls for other covariates associated with alcoholism as such we suggest that there may be important indirect as well as direct effects of alcoholism on labor market success

how to measure the economic impact of vector borne diseases at country level vector borne diseases vbds are widespread in less developed countries and reemerging in developed ones available economic studies agree that vbds have significant effects on countries economic outcomes and affirm that a systematic evaluation of such effects is crucial for the efficient allocation of resources to health related priorities this paper provides a comparative assessment of available methodologies for measuring the economic impact of vbds at national level we review both macroeconometric and micro based approaches and examine advantages and disadvantages of current methods we conclude by suggesting possible areas for future research

mobile capital domestic institutions and electorally induced monetary and fiscal policy the literature on global integration and national policy autonomy often ignores a central result from open economy macroeconomics capital mobility constrains monetary policy when the exchange rate is fixed and fiscal policy when the exchange rate is flexible similarly examinations of the electoral determinants of monetary and fiscal policy typically ignore international pressures altogether we develop a formal model to analyze the interaction between fiscal and monetary policymakers under various exchange rate regimes and the degrees of central bank independence we test the model using data from oecd countries we find evidence that preelectoral monetary expansions occur only when the exchange rate is flexible and central bank independence is low preelectoral fiscal expansions occur when the exchange rate is fixed we then explore the implications of our model for arguments that emphasize the partisan sources of macroeconomic policy and for the conduct of fiscal policy after economic and monetary union in europe

liquidity risk economic development and the effects of monetary policy abstract empirical evidence indicates that monetary policy is not super neutral in many countries in particular in high inflation economies inflation is negatively related to economic activity by comparison inflation may be positively correlated with output in low inflation countries we present a neoclassical growth model with money in which the incidence of liquidity risk is inversely related to aggregate capital formation interestingly there may be multiple monetary steady states where the effects of monetary policy vary in poor economies the financial system is highly distorted and higher rates of money growth are associated with less capital formation in contrast in advanced economies a tobin effect is observed since inflation exacerbates distortions from a coordination failure in the low capital steady state individuals become much more exposed to liquidity risk consequently optimal monetary policy depends on the level of development

a political explanation of variations in central bank independence although central banks possess a similar function across the industrial democracies their institutional structures their levels of independence differ greatly my explanation of this variation emphasizes the informational asymmetries of monetary policymaking government ministers have informational advantages in the policy process potentially creating conflicts with backbench legislators and in a multiparty government coalition partners an independent central bank can help alleviate these conflicts politicians will choose an independent bank 1 if government ministers party legislators and coalition partners have different monetary policy incentives and 2 if government ministers fear that party legislators and coalition partners will withdraw their support over a policy dispute i statistically test the argument against the cross national variation of central bank institutions i also use the theoretical framework to examine episodes of institutional choice and reform in germany britain and italy

political and monetary institutions and public financial policies in the industrial countries institutions and policies vittorio grilli donato masciandaro and guido tabellini why do countries as similar as the industrialized oecd countries go through such different experience in terms of public deficits and debts or in terms of inflation the answer cannot come from macroeconomic policy responses to different disturbances nor from the principles of optimal taxation but rather from politics this article focuses on the role that particular institutions exert in providing constraints and incentives which shape the actions of policymakers the electoral process and political traditions affect the ability of governments to deal with deficits and mounting debts what seems to matter most it is found is the effect of the durability of governments governments with short horizons act myopically and never quite tackle the hard choices such governments typically exist in countries with an electoral system favouring many small political parties central bank independence promotes low inflation with no apparent costs in terms of real economic performance irrespective of the political institutions in fact there is no link between monetary and fiscal discipline these findings carry powerful implications for countries facing high indebtedness or stubborn inflation but also for the construction of the european economic and monetary union

social capital formation and credit access evidence from sri lanka summary while previous studies evaluate the impact of social capital on development outcomes there are very few empirical studies on determinants of social capital formation we use unique long panel data from sri lanka to examine the mechanism of social capital formation in an imperfect credit market we show that households facing credit constraints reduce investments in social capital furthermore temporal declines in investment persistently reduce general trust trust in villagers and trust in business partners while previous studies argue that social capital improves access to informal credit we show the reverse causality combining these findings suggests a potential poverty trap

alcohol and earnings does drinking yield a wage premium this paper examines the relationship between alcohol consumption and earnings for prime age males wage differentials for non moderate and heavy drinkers are estimated using a polychotomous choice model which accounts for the endogenous relationship be tween drinking and earnings we find that moderate alcohol consumption leads to increased earnings relative to abstention however heavy drinking leads to reduced earnings relative to moderate drinking heavy drinkers possess flatter age earnings profiles and attain lower returns for higher education than non and moderate drinkers these results are in contrast to previous research on substance abuse which finds no earnings drop off for heavy users

invested interests the politics of national economic policies in a world of global finance capital moves more rapidly across national borders now than it has in at least fifty years and perhaps in history this article examines the effects of capital mobility on different groups in national societies and on the politics of economic policymaking it begins by emphasizing that while financial markets are highly integrated within the developed world many investments are still quite specific with respect to firm sector or location it then argues that contemporary levels of international capital mobility have a differential impact on socioeconomic groups over the long run increased capital mobility tends to favor owners of capital over other groups in the shorter run owners and workers in specific sectors in capital exporting countries bear much of the burden of adjusting to increased capital mobility these patterns can be expected to lead to political divisions about whether or not to encourage or increase international capital market integration the article then demonstrates that capital mobility also affects the politics of other economic policies most centrally it shifts debate toward the exchange rate as an intermediate or ultimate policy instrument in this context it tends to pit groups that favor exchange rate stability against groups that are more concerned about national monetary policy autonomy and therefore less concerned about exchange rate stability similarly it tends to drive a wedge between groups that favor an appreciated exchange rate and groups that favor a depreciated one these divisions have important implications for such economic policies as european monetary and currency union the dollar yen exchange rate and international macroeconomic policy coordination

competing commitments technocracy and democracy in the design of monetary institutions in this article i refine and expand the agenda for research on monetary institutions first i evaluate the analyses and research designs presented in this special issue of international organization out of this evaluation several ideas about how to produce a third generation of research on this topic emerge specific ideas include how to create a better synthesis with certain branches of economics such as information economics broaden the welfare criteria on which institutional choices are made deepen the analyses of coalitional and other political processes on which the choice of institutions are based and strengthen the tests that are offered in support of these choices in the second part of this article i explore questions of how popular sovereignty over economic policy and institutional choice are achieved i show that the institutional regimes proposed in the special issue are in a sense democratic as long as the public s perceived consensus about economic policies and macroeconomic outcomes is real however if as new work suggests there is genuine dissensus about policy and macroeconomic objectives it is no longer clear that the regimes proposed in the special issue are democratic in the conclusion i briefly discuss a possible crisis of imagination in institutional design