controls on capital inflows and the transmission of external shocks in this paper we attempt to analyse whether price based controls on capital inflows are successful in insulating economies against external shocks we present results from vector autoregressive var models which indicate that chile and colombia countries that adopted controls on capital inflows seem to have been relatively well insulated against certain types of external disturbances subsequently we use the autoregressive distributive lag ardl approach to co integration in order to isolate the effects of the capital controls on the pass through of external disturbances to domestic interest rates in those economies we conclude that there is evidence that the capital controls have allowed for greater policy autonomy

do labor markets provide enough short hour jobs an analysis of work hours and work incentives i introduction female labor force participation has increased dramatically over the past three decades much of this change is due to the increased participation of married women and women with children 1 in households where both adults participate in the labor force or where there is a single working parent individuals will often have greater demands on their time at home and may therefore desire patterns of work hours that differ from other workers given the gender based division of labor in most american households many of the women entering the labor force may prefer shorter and perhaps more flexible work weeks 2 furthermore as sex roles adjust to accommodate the changing work and career aspirations of women it is reasonable to expect that increasing numbers of men will also prefer shorter work weeks the prospects for equality of economic opportunity between men and women rest in large measure on how well and how rapidly labor markets accommodate the hours preferences of workers who desire this flexibility in this paper we ask whether labor markets will provide the optimal number of short hour jobs in response to an increase in demand for short hours on the part of employees according to the simple textbook model of the determinants of work hours the answer to this question is clearly yes firms have an incentive to elicit information about their hours preferences because this allows them to offer labor contracts that minimize cost similarly workers have an incentive to reveal their preferences to finns because this information is used to construct wage and hours packages in which workers are asked to work the utility maximizing number of hours at the market clearing wage labor market outcomes may be considerably more complex however in a setting where firms rely on work incentives to regulate the effort exerted by employees 3 we find that in a simple efficiency wage model along the lines of shapiro and stiglitz 1984 and bowles 1985 but with a heterogeneous work force workers hours preferences may provide an indicator of their responsiveness to the work incentives in this setting employers will in general not be able to elicit accurate information about hours preferences from employees we show that this market failure may lead in turn to labor market equilibria that are characterized by an underprovision of short hour jobs we find further that the shortage of short hour jobs most likely occurs in high wage labor markets our model suggests that the simple textbook analysis of hours determination relies upon the wrong market metaphor the conventional approach presumes that the determination of work hours is similar to the determination of car colors workers have an incentive to reveal their true hours preferences and employers have anincentive to solicit these preferences for the same reason that consumers have an incentive to reveal their color preferences and car makers have an incentive to solicit these preferences in our view a more appropriate market metaphor for hours determination is the market for health insurance employees have an incentive to portray themselves as desiring long hours for the same reasons that purchasers of health insurance will want to portray themselves as having no health problems insurance providers must be concerned about the unobservable characteristics of individuals who are attracted to the various insurance contracts they offer we suggest that employers face similar concerns when offering wage and hours packages the paper proceeds as follows in the next section section ii we analyze the determination of wages and work hours when finns use dismissal threats to motivate a homogeneous group of workers section iii examines the case where workers have heterogeneous preferences with respect to hours of work in section iv we discuss the empirical plausibility of our model section v provides concluding remarks

volume flexibility in services the costs and benefits of flexible labor resources organizations can create volume flexibility the ability to increase capacity up or down to meet demand for a single service through the use of flexible labor resources e g part time and temporary workers as compared to full time workers although organizations are increasingly using these resources the relationship between flexible labor resources and financial performance has not been examined empirically in the service setting we use two years of archival data from 445 stores of a large retailer to study this relationship we hypothesize and find that increasing the labor mix of temporary or part time workers shows an inverted u shaped relationship with sales and profit while temporary labor mix has a u shaped relationship with expenses thus although flexible labor resources can create volume flexibility for a firm along multiple dimensions it is possible to have too much of a good thing this paper was accepted by serguei netessine operations management

identifying barriers toward a post growth economy a political economy view abstract in this paper we take a political economy perspective on barriers that inhibit a transition beyond the growth paradigm that is we frame transition barriers as looming conflicts of interest specifically we investigate potential transition barriers within three case studies first unemployment represents the most commonly cited reason why economic growth is considered indispensable second alternative indicators to gross domestic product gdp have not succeeded in replacing gdp as a standard metric of economic welfare third pension schemes rely on economic growth to offset demographic change in each of these three examples we identify actor interest constellations that foster the status quo of a growth economy we conclude that compensating some of those actors who would presumably be worse off in a post growth economy may be necessary though not sufficient for a transition

averting crisis assessing measures to manage financial integration in emerging economies the asian crisis provides heterodox economists with the opportunity to investigate counterfactually whether the financial policies they have proposed would have averted the crisis the paper argues that neo liberal financial integration introduces distinct risks to emerging economies currency flight fragility contagion and sovereignty risks the paper presents the financial policies endorsed by the heterodoxy transactions taxes trip wires and or speed bumps convertibility restrictions the chilean model and a publicly managed mutual fund the paper considers whether these policies mitigate risks and whether they could have prevented the asian crisis and the transmission thereof the paper concludes with policies to avert future crises copyright 2003 oxford university press

working time reduction and employment experiences in europe and economic policy recommendations the paper seeks to evaluate the evidence on the employment effects of the collective working time reductions in europe over the past 20 years while theoretical analyses produce contradictory assessments most empirical studies show positive employment effects but take insufficient account of the conditions under which the reductions in working time were implemented these conditions for the success of collective working time reductions include an active training policy designed to minimise skill shortages in the labour market the modernisation of work organisation wage increases in conjunction with productivity gains and a more equal income distribution

volatility of short term capital flows and private investment in emerging markets abstract using micro level panel data the paper analyses the impacts of short term capital flow volatility on new fixed investment spending of publicly traded real sector firms in three major emerging markets argentina mexico and turkey the empirical results including sensitivity tests suggest that increasing volatility of capital inflows has an economically and statistically significant negative effect on new investment spending of private firms accordingly a 10 per cent increase in capital flow volatility reduces fixed investment spending in the range of 1 1 7 2 3 15 and 1 per cent in argentina mexico and turkey respectively

the causes of hours constraints evidence from canada over half of workers are dissatisfied with the number of hours they work and of these the vast majority desire more rather than fewer hours using the canadian survey of work reduction we examine two potential explanations for hours constraints long term contracts due to worker moral hazard or specific capital and implicit contracts in which wages are insured but hours fluctuate our results contradict the moral hazard and insurance models and weakly support the specific capital model les causes des contraintes sur les heures de travail le cas canadien plus de la moitie des travailleurs ne sont pas satisfaits du nombre d heures qu ils travaillent et de ceux ci la grande majorite veut travailler plus et non pas moins d heures a l aide des donnees de l enquete canadienne sur la reduction des heures de travail les auteurs examinent deux sources potentielles d explication pour ce genre de phenomene les contrats a long terme attribuables au probl eme du capital humain specifique des travailleurs et au hasard moral et les contrats implicites par lesquels le niveau de salaire horaire est assure mais le nombre d heures travaillees fluctue les resultats presentes contredisent les modeles fondes sur le hasard moral et l assurance et supportent faiblement le modele de capital humain specifique surveys conducted in the united states consistently show that a substantial fraction of workers wish to work a different number of hours from those that they actually work of those who would like to change their hours the vast majority would prefer to work more hours shank 1986 in previous work kahn and lang 1992 we tested whether u s hours constraints could be explained by lifetime contract agency models in which the earnings profile is structured so as to deter worker cheating or

the political economy of policy credibility the new classical macroeconomics and the remaking of emerging economies the criterion of policy credibility is invoked with increasing frequency today by new classical development economists in debates over economic and institutional reform in developing and transitional countries the paper argues that the credibility criterion is used to privilege neoliberal economic policies and associated institutions the paper demonstrates that the credibility criterion is theoretically anti pluralist and politically anti democratic in this connection the paper argues that a policy s credibility is always secured endogenously through political and economic power rather than exogenously by virtue of the epistemiological status of the theory that promotes it the paper concludes by suggesting two alternative criteria by which policy regimes and the governance structure of monetary institutions could be adjudicated these alternative criteria are termed the principle of democratic credibility and the principle of fallibility copyright 2000 by oxford university press

labor supply hours constraints and job mobility if hours can be freely varied within jobs the effect on hours of changes in preferences for those who do change jobs should be similar to the effect on hours for those who do not change jobs conversely if employers restrict hours choices then changes in preferences should affect hours more strongly when the job changes than when it does not change for a sample of married women we find that changes in many of the labor supply preference variables produce much larger effects on hours when the job changes

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

marketing the third world the contradictions of portfolio investment in the global economy abstract while international portfolio investment pi in emerging markets has flourished during the 1990s the macroeconomic and political dilemmas introduced into these site economies by this development have not been adequately explored this paper presents a keynesian analysis of the effects of these inflows the paper argues that a dependence on pi can constrain the autonomy of macroeconomic policy and introduce increased risk in site economies the paper then applies this framework to recent mexican experience the paper concludes with a call for aggressive management of portfolio investment and outlines some measures toward this end

two views of inequality over the life cycle data on the life cycle profiles of inequality in wages earnings hours worked and consumption contain precious information for answering questions about the ability of households to insure labor market risk and about the sources of this risk this paper demonstrates that the choice of whether to control for cohort effects or for time effects has a drastic impact on the estimated age profiles for inequality and thus on the answers to those questions it also shows that time effects are required to account of the observed trends in inequality in 30 years of u s data whereas there is no evidence that cohort effects have been important jel c13 d31 d91 j22 j31

moving back home insurance against labor market risk this paper demonstrates that the option to move in and out of the parental home is a valuable insurance channel against labor market risk which facilitates the pursuit of jobs with the potential for high earnings growth using monthly panel data i document an empirical relationship among coresidence individual labor market events and subsequent earnings growth i estimate the parameters of a dynamic game between youths and parents to show that the option to live at home can account for features of aggregate data for low skilled young workers small consumption responses to shocks high labor elasticities and low savings rates

not your grandfather s imf global crisis productive incoherence and developmental policy space the response by the international monetary fund imf and developing country national governments to the current global financial crisis represents a moment of what i term productive incoherence which has displaced the constraining neoliberal coherence of the past several decades productive incoherence refers to the proliferation of inconsistent and even contradictory strategies and statements by the imf that to date have not congealed into any sort of new organised regime those who see continuity at the imf emphasise the reassertion of the imf s authority the reiteration of pro cyclical policy adjustment and the maintenance of existing governance patterns within the institution in contrast evidence of discontinuity includes a world now populated by increasingly autonomous states in the south the normalisation of capital controls and fund conditionality programmes that are inconsistent in key respects in the face of this evidence it is best to understand the current conjuncture as an interregnum that is pregnant with new development possibilities

food prices wages and welfare in rural india this paper considers the welfare and distributional consequences of higher relative food prices in rural india through the lens of a specific factors general equilibrium trade model applied at the district level the evidence shows that nominal wages for manual labor both within and outside agriculture respond elastically to increases in producer prices that is wages rose faster in rural districts growing more of those crops with large price run ups over 2004 09 accounting for such wage gains the analysis finds that rural households across the income spectrum benefit from higher agricultural commodity prices indeed rural wage adjustment appears to play a much greater role in protecting the welfare of the poor than the public distribution system india s giant food rationing scheme moreover policies like agricultural export bans which insulate producers as well as consumers from international price increases are particularly harmful to the poor of rural india conventional welfare analyses that assume fixed wages and focus on households net sales position lead to radically different conclusions

who bears aggregate fluctuations and how the consumption of high consumption households is more exposed to fluctuations in aggregate consumption and income than that of low consumption households in the consumer expenditure cex survey the exposure to aggregate consumption growth of households in the top 10 percent of the consumption distribution in the cex is about five times that of households in the bottom 80 percent given real aggregate per capita consumption growth about 3 percentage points less than its historical mean during the past year these figures predict that the ratio of consumption of the top 10 percent to the bottom 80 percent has fallen by about 15 percentage points relative to trend using income data from piketty and saez 2003 we show that the income especially the wage income of rich households is more exposed to aggregate fluctuations so their higher income exposure is a likely contributor to their higher consumption exposure finally we find a striking change in the exposure of the incomes of high income households prior to the early 1980 s the incomes of high income households were not more exposed to aggregate fluctuations thus while high income households currently bear an inordinately large share of aggregate fluctuations this is a recent occurrence this abstract was borrowed from another version of this item

a theory of wage dynamics a dynamic equilibrium model of long term implicit labour contracts under incomplete but symmetric information is developed workers are assumed to be risk averse and of unknown ability or productivity risk neutral firms learn as do workers about each worker s productivity by observing the worker s output over time it is shown that equilibrium contracts provide for wages which never decline with age and increase only when the worker s market value increases above his current wage in addition to characterizing the equilibrium wage contract we also derive some of its implications for the behaviour of aggregate wages across various groups of workers these implications explain some findings in the recent empirical literature on ageearnings profiles in particular our model can explain why earnings may be positively related to experience even after controlling for productivity as some empirical studies have indicated

understanding consumption smoothing evidence from the u s consumer expenditure data consumption models with endogenous debt constraints differ from standard incomplete markets models in their predictions about an individual household s ability to smooth consumption across time and states of the world in this paper we develop these differences both theoretically and quantitatively we then use data from the us consumer expenditure survey ce to assess along which dimensions the predictions of these models are consistent with the empirical evidence we find that both type models fail to fully account for the data and argue that a model that combines aspects of both might be more succesfull

interindustry variation in the costs of job displacement job displacement entails a substantial wage reduction for most displaced workers we show that the mean reduction the tenure profile of reductions and the experience profile of reductions all vary substantially across industries we then link this interindustry variation to analogous variation in firm size unionization wage levels and the incidence of employer provided training while these industry characteristics explain some of the interindustry variation in mean wage reductions they do not explain variation in the tenure or experience profiles of wage reductions

unpredictable work timing in retail jobs implications for employee work life conflict unpredictability is a distinctive dimension of working time that has been examined primarily in the context of unplanned overtime and in male dominated occupations the authors assess the extent to

expectations the business cycle and the mexican peso crisis the 1994 95 peso crisis did not display characteristics which allow it to be easily captured by traditional crisis models models based on minsky s financial fragility hypothesis offer more persuasive accounts but have been supported by relatively little direct empirical evidence this paper provides such evidence with particular attention being paid to the role of domestic financial liberalisation in the process minsky s hypotheses about the evolution of expectations over the business cycle are tracked using business survey data in addition crisis indicators are constructed reflecting the changing vulnerability of the economy to shocks the findings support a minskyian interpretation of the crisis copyright 2006 oxford university press

whose preferences are revealed in hours of work it has become orthodox in economics research to interpret the association between hourly earnings and working hours as the expression of the preferences of workers this convention originated in h gregg lewis explanation for the decline in hours of work since the nineteenth century his explanation rested on an explicit resolution of the identification problem inherent in any quantity hours price wage relation for over 40 years researchers have neglected this identification problem with the result that the findings in the purported labor supply literature are of questionable value jel j22 j23 c13

fixed costs and hours constraints hours constraints are typically identified by worker responses to questions asking whether they would prefer a job with more hours and more pay or fewer hours and less pay because jobs with different hours but the same rate of pay may be infeasible when there are fixed costs of employment or mandatory overtime premia the constraint in those cases may be illusory cross section estimates of reported hours constraints are consistent with this model implying that the overall level of hours constraints may exaggerate the extent to which the labor market is characterized by frictions and imperfections

the effect of implicit contracts on the movement of wages over the business cycle evidence from micro data in this paper we address the question of whether wages are affected by labor market conditions in a manner more consistent with a contract approach than with a standard spot market model from a simple implicit contract model we derive implications about the links between wages and past labor market conditions using individual data from the current population survey and the panel study of income dynamics we find that an implicit contract model with costless mobility describes these links better than either a simple spot market model or an implicit contract model with costly mobility

portfolio choices firm shocks and uninsurable wage risk assessing the importance of uninsurable wage risk for individual financial choices faces two challenges first the identification of the marginal effect requires a measure of at least one component of risk that cannot be diversified or avoided moreover measures of uninsurable wage risk must vary over time to eliminate unobserved heterogeneity secondly evaluating the economic significance of risk requires knowledge of the size of all the wage risk actually faced existing estimates are problematic because measures of wage risk fail to satisfy the non avoidability requirement this creates a downward bias which is at the root of the small estimated effect of wage risk on portfolio choices to tackle this problem we match panel data of workers and firms and use the variability in the profitability of the firm that is passed over to workers to obtain a measure of uninsurable risk using this measure to instrument total variability in individual earnings we find that the marginal effect of uninsurable wage risk is much larger than estimates that ignore endogeneity we bound the economic impact of risk and find that its overall effect is contained not because its marginal effect is small but because its size is small and the size of uninsurable wage risk is small because firms provide substantial wage insurance

solvency rule and capital centralisation in a monetary union brancaccio and fontana 2013 have suggested that the central bank influences the solvency conditions of firms and households in the economic system this solvency rule is examined here within a stylised model of a monetary union characterised by different rates of accumulation and inflation across its two member countries the rule highlights the existence of a relationship between the interest rate set by the central monetary authority and the allocation of ownership of existing physical capital among the member countries of the monetary union i e the rates of capital centralisation the paper also shows the nexus between solvency and government debt sustainability and examines the implications of deflationary or currency devaluation policies for the solvency conditions

synchronization of work schedules why do people work intermittently and why do they synchronize their work schedules a group of interacting workers who differ in tastes is analyzed a lifetime labor supply model is developed which combines tiring rhythmic changes in the environment and interactions among workers arising from communication and coordination a multiplicity of synchronized equilibria arises these equilibria can be ranked according to the length of the work period equilibria with longer hours are preferred by all workers in the group the worker with the highest aversion to work sets the standard and others conform to him copyright 1996 by economics department of the university of pennsylvania and the osaka university institute of social and economic research association

insurance within the firm we evaluate the allocation of risk between firms and their workers using matched employer employee panel data unlike previous contributions this paper focuses on idiosyncratic shocks to the firm which are the correct empirical counterpart of the theoretical notion of diversifiable risk we allow for both temporary and permanent shocks to output and find that firms absorb temporary fluctuations fully but insure workers against permanent shocks only partially risk sharing considerations can account for about 15 percent of overall earnings variability the remainder originating from idiosyncratic shocks to individual workers our welfare calculations indicate that firms are an important vehicle of insurance provision

the great crash of 2008 and the reform of economics the 2008 economic crash led to remarkable shifts of opinion among world leaders does this crisis create favourable conditions for the reform and revitalisation of economics itself from a subject dominated by mathematical techniques to a discipline more oriented to understanding real world institutions and actors and why were warnings of financial collapse not heeded recent shortcomings are partly related to the global triumph of market individualist ideology and partly to the exaggerated roles of modelling and quantification these failures of economics are partly peculiar to the discipline and also a result of other wider institutional and cultural forces

labor market dynamics under long term wage contracting abstract recent research seeking to explain the strong cyclicality of us unemployment emphasizes the role of wage rigidity this paper proposes a micro founded model of wage rigidity an equilibrium business cycle model of job search where risk neutral firms post optimal long term contracts to attract risk averse workers equilibrium contracts feature wage smoothing limited by the inability of parties to commit to contracts the model is consistent with aggregate wage data if neither worker nor firm can commit producing too rigid wages otherwise wage rigidity does not lead to a substantial increase in the cyclical volatility of unemployment

a theory of dual labor markets with application to industrial policy discrimination and keynesian unemployment this paper develops a model of dual labor markets based on employers need to motivate workers in order to elicit effort from their workers employers may find it optimal to pay more than the going wage this changes fundamentally the character of labor markets the model is applied to a wide range of labor market phenomena it provides a coherent framework for understanding the claims of industrial policy advocates it also can provide the basis for a theory of occupational segregation and discrimination that will not be eroded by market forces finally the model provides the basis for a theory of involuntary unemployment

insurance and opportunities the welfare implications of rising wage dispersion this paper develops a series of heterogeneous agents economies in order to characterize analytically the welfare implications of changes in the uncertainty in individual labor productivity we perform two types of welfare calculations first we compute the welfare consequences of a rise in labor market risk given a particular asset market structure complete markets incomplete markets autarky second we compute the expected gain from completing markets starting from autarky or incomplete markets for a given level of wage dispersion we are able to derive intuitive closed form expressions for these welfare eects which depend only on preference parameters and the size of the change in wage dispersion a higher level of productivity dispersion has always two eects it tends to reduce welfare in presence of partial insurance but it also tends to improve production opportunities in presence of flexible labor supply we can separate analytically the insurance and the opportunity components we quantify the welfare consequences of the rise in wage inequality observed in the united states over the past three decades as roughly 3 of lifetime consumption moreover we calculate that completing the asset markets given the current level of inequality would lead to a welfare improvement equivalent to 35 of lifetime consumption

inter industry wage differentials revisited wage volatility and the option value of mobility analysis of data from the psid reveals that idiosyncratic wage volatility varies inversely with inter industry wage differentials and is positively correlated with both returns to industry tenure and rates of inter industry mobility an incomplete markets life cycle model in which inter industry mobility decisions and wage differentials are endogenously determined in equilibrium is then developed and shown to be capable of rationalizing these features of the data in the model the ability of worker to switch industries generates option value that is large enough to offset the standard risk premium that workers demand for exposure to excess wage volatility

the asian debt and development crisis of 1997 causes and consequences abstract interpretations of the asian crisis have coalesced around two rival stories the death throes of asian state capitalism story about internal real economy causes and the panic triggering debt deflation in a basically sound but under regulated system story that gives more role to external and financial system causes the paper presents the stories and assesses the evidence the evidence in particular the chronology of the crisis supports the second rather better than the first the paper discusses the interests driving capital account liberalization without a framework of regulation the single most irresponsible act of public authorities in the whole crisis us and uk financial firms allied with their treasuries and with the imf the wto and the oecd saw themselves at a chronic disadvantage in the asian system of long term relationships and patient capital this alliance supported by segments of asian political and financial elites achieved dramatic domestic financial sector liberalization and capital account opening in asia over the 1990s setting up the conditions for crisis paradoxically the crisis may be looked back upon not as the triumph of benign globalization and neoliberal economic doctrine but as the beginning of its end

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

iceland s rise fall stabilisation and beyond iceland is an unusually pure example of the dynamics that blocked regulation and caused financial fragility across the developed world for 20 years this essay describes the statist and corporatist political economy of the country as it soared from near the bottom of the western european income hierarchy at the end of the world war ii to up near the top by the 1980s it illustrates how a group of neoliberal politicians and allied civil servants drove through selective deregulation and privatisation in the 1990s and 2000s in the space created for newly privatised banks icelandic financiers grew the banks and linked private equity firms through mergers and acquisitions abroad to the point where by 2007 tiny iceland supported three banks in the world s biggest 300 banks with assets eight times the gdp second highest in the world after switzerland as profits from these overseas operations were partly redistributed back to iceland the economy boomed in the grip of super minsky processes the government the banks and the media interpreted the boom as testimony to the validity of neoliberal policies and went out of their way to hide increasing financial fragility from view preventing a negative or self correcting policy feedback loop the accident waiting to happen happened in the wake of the lehman collapse in september 2008 the essay charts the zigzags of the government s response and the citizens response and discusses the prospects for a resumption of growth on a more sustainable basis it suggests that iceland illustrates in miniature the ratcheting down of mass living standards underway across the western world now that the cushion of debt has been removed even as financiers and others in the top few percentiles of national income distributions increase their share of national income but economic institutions and politics matter in iceland the large devaluation spread the cut in a relatively apolitical way the government let the banks go bust rather than bail them out at taxpayers expense it imposed capital controls on outflows and it used fiscal transfers to protect the bottom half of the population from disproportionate cuts

managing capital accounts in emerging markets lessons from the global financial crisis abstract the global financial crisis forcefully highlighted the importance of curbing the impact of large and volatile capital inflows on growth and financial stability in developing countries it led the imf to reconsider its long standing rejection of capital controls yet its new macroeconomic policy first approach has to be reconciled with the hybrid nature of banking activity and its role in transmitting global shocks a consideration of dominant actors and strategies of intermediating capital inflows offers distinct policy options ranging from carefully designed central bank strategies to institutional changes that realign bank incentives towards longer horizons and sustainable growth models

real exchange rate levels and economic development theoretical analysis and econometric evidence according to the development approach to exchange rates competitive currencies have been a key factor in most east and southeast asian successful growth strategies there is also today an important empirical literature that relates overvaluations to low per capita growth rates while the econometric literature on this issue is relatively rich theoretical analysis of channels through which real exchange rate levels could affect economic development are very scarce this paper intends to contribute to the debate by bringing more theoretical elements and providing new econometric evidence to the connections between real exchange rate levels and development

financialization of the global economy the instability of the world financial system starkly revealed in the recent debacle is not the only problem it poses its secularly increasing dominance over the real economy is in itself a phenomenon that needs examining the article traces the source of this increasing dominance not just to the increasingly leveraged and increasingly incomprehensible forms of intermediation between savers and those in the real economy who need credit and insurance but also to the increasingly universal doctrine that maximizing shareholder value is the sole raison d etre of the firm and the promotion by governments of an equity culture some of the social consequences of financialization are exacerbating inequalities greater insecurity misdirection of talent and the erosion of trust copyright 2008 oxford university press

it s a long way from norms to normality the 35 hour week in france the present overview on existing research addresses the double implication of working time standards as legal or contractual norms on the one hand and socially established normality on the oth

sales taxes and internet commerce we estimate the sensitivity of internet retail purchasing to sales taxes using ebay data our first approach exploits the fact that a seller s location and therefore the applicable tax rate is revealed only after a buyer has expressed interest in an item we document how adverse tax surprises reduce the likelihood of purchase and shift subsequent purchases toward out of state sellers we then use more aggregated data to estimate that every one percentage point increase in a state s sales tax increases online purchases by state residents by almost 2 percent while decreasing their online purchases from state retailers by 3 4 percent jel h71 l81 l86

exchange market mayhem the antecedents and aftermath of speculative attacks exchange market mayhem the antecedents and aftermath of speculative attacks this paper evaluates the causes and consequences of episodes of turbulence in foreign exchange markets using data from 1959 through 1993 for twenty oecd countries we consider the antecedents and aftermath of devaluations and revaluations flotations fixings and speculative attacks which may not be successful we find that realignments of fixed exchange rates are alike devaluations are preceded by political instability budget and current account deficits and fast growth of money and prices revaluations are mirror images of devaluations speculative attacks resemble devaluations but money growth and inflation are more endemic and there is no last minute attempt to tighten monetary policy in contrast few consistent correlations link regime transitions like flotations or fixings to macroeconomic or political variables transitions between exchange rate regimes are largely idiosyncratic and are neither consistently provoked ex ante by systematic imbalances nor typically justified ex post by subsequent changes in policy we conclude that there are no clear early warning signals of many speculative attacks and no easy solutions for policy makers barry eichengreen andrew k rose and charles wyplosz

which workers get insurance within the firm abstract industry level time series data suggest that low skilled workers get less insurance within the firm than high skilled workers in particular wages respond relatively more to productivity shocks in low skilled industries than high skilled industries our theory is that low skilled workers get relatively less insurance from their firms because they have relatively lower displacement costs under limited commitment lower displacement costs make the workers outside options more attractive and hence decrease the amount of risk sharing sustainable within the firm evidence on average displacement costs by industry support the theory s predictions

competitive risk sharing contracts with one sided commitment this paper analyzes dynamic equilibrium risk sharing contracts between profit maximizing intermediaries and a large pool of ex ante identical agents that face idiosyncratic income uncertainty that makes them heterogeneous ex post in any given period after having observed her income the agent can walk away from the contract while the intermediary cannot i e there is one sided commitment we consider the extreme scenario that the agents face no costs to walking away and can sign up with any competing intermediary without any reputational losses we demonstrate that not only autarky but also partial and full insurance can obtain depending on the relative patience of agents and financial intermediaries insurance can be provided because in an equilibrium contract an up front payment effectively locks in the agent with an intermediary we then show that our contract economy is equivalent to a consumption savings economy with one period arrow securities and a short sale constraint similar to bulow and rogoff 1989 from this equivalence and our characterization of dynamic contracts it immediately follows that without cost of switching financial intermediaries debt contracts are not sustainable even though a risk allocation superior to autarky can be achieved

working time regulation in france from 1996 to 2012 france which is often seen as an unusual country with a rigid 35 hour working week has experienced massive changes in its regulation of working time in recent decades including a progressive removal of 35 hour working week laws these changes have affected and continue to affect workplace organisation working conditions job creation productivity and wages the 35 hour working week policy represents a reduction in working time as well as a complex package that restructured french labour law and that opened up a great deal of space for social bargaining this paper provides a comprehensive analysis of the evolution of working time regulation and its political roots it discusses the studies evaluating the 35 hour working week and examines some of the basic consequences of reversing this policy since 2002 it also highlights unexplored lines of research on this topic

self enforcing wage contracts we examine long term wage contracts between a risk neutral firm and a risk averse worker when both can costlessly renege and buy or sell labour at a random spot market wage a self enforcing contract is one in which neither party ever has an incentive to renege in the optimum self enforcing contract wages are sticky they are less variable than spot market wages and positively serially correlated they are updated by a simple rule around each spot wage is a time invariant interval and the contract wage changes each period by the smallest amount necessary to bring it into the current interval

emulation inequality and work hours was thorsten veblen right we investigate the manner in which a desire to emulate the rich influences individuals allocation of time between labour and leisure greater inequality inducing longer work hours as a result data on work hours in ten countries over the period 1963 98 show that greater inequality is indeed associated longer work hours these veblen effects are large and the estimates are robust using country fixed effects and other specifications because consumption inequality is a public bad a social welfare optimum cannot be implemented by a flat tax on consumption but may be accomplished by more complicated progressive consumption taxes at the close of the nineteenth century thorsten veblen proposed what he termed pecuniary emulation as the foundation of a theory of consumption spending he maintained is driven by relative status considerations that is by the desire to be a particular type of person as much as bythedesire to enjoytheconsumer goodsper se the joneses with whom one had to keep up were not the neighbours but the rich theirleveloflivingbecamethenever attainableobjectiveinaconsumptionarmsrace among the less well to do in the theory of the leisure class he wrote the motive is emulation the stimulus of an invidious comparison especially in any community in which class distinctions are quite vague all canons and reputability and decency and all standards of consumption are traced back by insensible gradations to the usages and thoughts of the highest social and pecuniary class the wealthy leisure class 1934 p 81 while valued by some economists as capturing common sense aspects of consumption as a form of status seeking veblen s view of social preferences was soon eclipsed by the simpler and more tractable neoclassical theory of the consumer relegated to the underworld of economics veblen s ideas have nonetheless resonated over the ensuing years in the writing of duesenberry 1949 leibenstein 1950 and galbraith 1958 at the middle of the past century and schor 1998