migrants in a guest worker system a utility maximizing approach this paper examines the behavior of utility maximizing migrants in a system of guest worker migration their pattern of leisure and commodity consumption at home and abroad is analysed and related

confessions of a malthusian restrictionist abstract the current discussion over the ethical propriety of using environmental degradation arguments to restrict immigration is at an impasse one group argues from a neo liberal globalization perspective and rejects such arguments while the other take a more internationalist approach accepting restrictions i argue that the neo liberal position is seriously flawed since it leads to the elimination of places a morally important category and that from an internationalist view immigration restriction based on environmental degradation is ethically justifiable

international migration non traded goods and economic welfare in the source country abstract this paper examines the economic effects of emigration in a source country producing both traded and non traded commodities it is shown that even if the economy faces fixed terms of trade emigration can still affect the welfare of the non migrants and the direction of the effect in this context will always be negative

a note on international migration non traded goods and economic welfare in the source country abstract this note extends the work of rivera batiz to the case where capital is collectively owned and the decision to emigrate entails both a withdrawal of labor services from the source country and the surrender of the ownership of capital in this framework which seems to have wide real world relevance for socialist labor managed and peasant economies it is found that emigration helps increase the welfare of the non migrant this result which seems quite robust to its specifications is exactly the opposite of that of rivera batiz and points to the need for great caution in drawing policy conclusions with regard to issues pertaining to emigration

racing to the bottom or climbing to the top economic globalization and collective labor rights this article explores the impact of economic globalization on workers rights in developing countries the authors hypothesize that the impact of globalization on labor rights depends not only on the overall level of economic openness but also on the precise ways in which a country participates in global production networks using a new data set on collective labor rights the authors test these expectations their analysis of the correlates of labor rights in 90 developing nations from 1986 to 2002 highlights globalization s mixed impact on labor rights as climb to the top accounts suggest foreign direct investment inflows are positively and significantly related to the rights of workers but at the same time trade competition generates downward race to the bottom pressures on collective labor rights the authors also find that domestic institutions and labor rights in neighboring countries are important correlates of workers rights

measuring the income effects of migrant remittances a methodological approach applied to greece there is an ongoing debate on how the often voluminous migrant remittances are used and to what extent they contribute to the development of the migrant s country of origin there are surveys on how remittance recipients spend their income and discussions on how effective government policies are in attracting remittances in fact there is quite a literature often negative concerning the contribution of remittances to productive investment this literature looks at remittances in a variety of ways concerning the substance of the inquiry some of the writers investigate the impact of remittances as a compensating factor for the losses of the human capital invested in emigrants or in a more general way as a parameter in the overall impact of migration others discuss the impact of remittances alone separated from the impact of migration flows 2 from a methodological point of view some of the theoretical analyses are cast in macroeconomic terms and are based on a tradednontraded goods model in which labor is exchanged for remittances whereas capital is immobile 3 other writers examine the welfare effects of remittances alone or jointly with the effects of migration 4 most of this literature however focuses on the first round of remittance spending and ignores the diffused multiple effects thus producing inconclusive evidence on the impact of remittances on the economy 5 there is in particular little specific research on how aggregate output and employment are affected and very limited sectoral and regional investigation of the issue 6 this article attempts a disaggregated sectoral analysis of the income effects of remittances on consumption production imports em

revenue substitution how foreign aid inflows moderate the effect of bilateral trade pressures on labor rights summary this paper investigates how foreign aid inflows moderate bilateral trade based pressures on the exporting countries labor rights because aid provides additional resources to recipient governments it reduces the importance aid recipient governments attach to the preferences of their export partners consequently aid inadvertently moderates the leverage exercised by importing countries on the governments of exporting developing countries our analysis of a panel of 91 aid recipient countries for the period 1985 2002 lends support to the revenue substitution hypothesis when aid levels are low bilateral trade based pressures are associated with improved labor rights as aid levels rise however the effect loses significance

remittances financial development and growth abstract despite the increasing importance of remittances in total international capital flows the relationship between remittances and growth has not been adequately studied this paper studies one of the links between remittances and growth in particular how local financial sector development influences a country s capacity to take advantage of remittances using a newly constructed dataset for remittances covering about 100 developing countries we find that remittances boost growth in countries with less developed financial systems by providing an alternative way to finance investment and helping overcome liquidity constraints this finding controls for the endogeneity of remittances and financial development does not depend on the particular measure of financial sector development used and is robust to a number of robustness tests including threshold estimation we also provide evidence that there could be an investment channel trough which remittances can promote growth especially when the financial sector does not meet the credit needs of the population

global markets and national politics collision course or virtuous circle increasing exposure to trade foreign direct investment and liquid capital mobility have not prompted a pervasive policy race to the neoliberal bottom among the oecd countries one reason is that there are strong political incentives for governments to cushion the dislocations and risk generated by openness moreover countries with large and expanding public economies when balanced with increased revenues even from capital taxes have not suffered from capital flight or higher interest rates this is because the modern welfare state comprising income transfer programs and publicly provided social services generates economically important collective goods that are undersupplied by markets and that actors are interested in productivity value these range from the accumulation of human and physical capital to social stability under conditions of high market uncertainty to popular support for the market economy itself as a result arguments about the demise of national autonomy in the global economy are considerably overdrawn

globalisation women s economic rights and forced labour economy s penetration by foreign direct investment by and large has no sta tistically significant impact globalisation might weaken the general bargaining position of labour such that outcome related la bour standards might suffer however being more open toward trade is likely to promote rather than hinder the realisation of t wo labour rights considered as core or fundamental by the international labour organisation namely the elimination of economic discrimination and of forced labour

welfare gains from capital inflows under import quotas abstract the presence of tariffs was assumed in the literature which examined the effect of additional foreign investment on the welfare of the host country in the small country setting however this paper analyzes the case of import quotas and shows that additional inflows of foreign capital improve the host country s welfare when import quotas are kept constant

inflation and optimal price adjustment under monopolistic competition this paper considers a model of a monopolistically competitive industry with a large number of firms producing imperfect substitutes there is an exogenous inflation rate and each firm must pay a fixed cost every time it adjusts its nominal price it is shown that under quite general conditions there exists a continuum of periodic and synchronized equilibria each one associated with a different frequency of price adjustment consequently the same frequency of price adjustment is compatible with a full range of inflation rates copyright 1992 by the london school of economics and political science

the impact of stakeholder power on corporate reputation a cross country corporate governance perspective corporate reputation has roots in national beliefs about the role of the business corporation in society these beliefs are constructed in accordance with the preferences of powerful stakeholders building on a stakeholder power approach to corporate governance we investigate whether differences in the legal rights and protections of shareholders creditors and workers across countries affect the general public s reputation assessments of business corporations using a sample of 593 of the largest publicly traded companies in the world from 32 countries during 2007 to 2011 we find that in societies where shareholders enjoy a high degree of legal rights the impact of stock market returns on corporate reputation becomes more positive likewise the negative relationship between earnings volatility and reputation becomes greater when creditor rights are stronger contrary to expectations we found no evidence of an interaction effect between labor rights and corporate social performance on corporate repu

do labor standards affect comparative advantage in developing countries abstract this paper focuses on the question of whether labor standards can affect comparative advantage in unskilled labor intensive goods in developing countries and thereby influence trade flows using a heckscher ohlin framework the effects of low labor standards depend on the type of standard forced and child labor lead to an increase in the endowment of unskilled labor and hence improve comparative advantage in unskilled labor intensive goods the opposite occurs with discrimination against females and with basic trade union rights the outcome is ambiguous the empirical results confirm the theoretical outcome but also show that weaker union rights are associated with a stronger comparative advantage

trade based diffusion of labor rights a panel study 1986 2002 this article investigates the nature of the linkages between trade and labor rights in developing countries specifically we hypothesize that a california effect serves to transmit superior labor standards from importing to exporting countries in a manner similar to the transmission of environmental standards we maintain that all else being equal the labor standards of a given country are influenced not by its overall level of trade openness but by the labor standards of its trading partners we evaluate our hypothesis using a panel of 90 developing countries over the period 1986 2002 and we separately examine the extent to which the labor laws and the actual labor practices of the countries are influenced by those of their export destinations we find that strong legal protections of collective labor rights in a country s export destinations are associated with more stringent labor laws in the exporting country this california effect finding is however weaker in the context of labor rights practices highlighting the importance of distinguishing between formal legislation and actual implementation of labor rights

emigration and welfare in an economy with foreign capital abstract this paper examines the effects of emigration on welfare of the remaining residents r in an economy producing traded t and non traded n goods with the aid of foreign and domestic capital while the existing literature has established that emigration reduces the welfare of those left behind when foreign capital is not present in the economy the analysis below suggests that with foreign capital the effect on welfare may well be reversed the paper also compares the welfare implications of remittance flows back to the source country when they are used to finance consumption and when they are used to finance capital accumulation

migrants remittances and financial development macro and micro level evidence of a perverse relationship financial development is commonly identified as an important condition for fostering investment and economic growth it is also believed that migrants remittances stimulate financial development in the receiving economy contributing indirectly to economic growth we explore the relationship between remittances and financial development using macro and micro level data from cross country panel data we find evidence of a negative relationship between remittances and financial deepening in developing countries using household survey data from a study of migrants remittances in two cis countries azerbaijan and kyrgyzstan we also investigate the relationship between remittances financial intermediation and financial literacy among remittance receiving households while we find some evidence of a positive albeit weak relationship for kyrgyzstan in azerbaijan the relatively more financially developed economy we uncover a strong perverse relationship remittances appear to deter bank intermediation and use of formal banking services possible reasons are explored and areas for further investigation identified

temporary emigration and welfare the case of low skilled labor this article studies the implications of temporary emigration for the welfare of a source country the framework is one of general equilibrium where the economy s stocks of both capital and labor are endogenously determined by the saving and migration decisions of optimizing agents simulations of the model suggest that for realistic values of the parameters welfare of nonmigrants of the source country is maximized when the migrants are employed abroad for a period in the range of roughly 8 12 years the ideal duration is found to be an increasing function of the international wage differential migration costs and the degree to which the rights of migrants are protected in the host country

international capital mobility shadow prices and the cost of protection this paper studies the welfare losses from tariff protection in a small open economy when some factors are internationally mobile our principal result is that international fictor mobility must raise the cost of protection more specifically the welfare loss resulting from a uniform increase in tariffs in a competitive small open economy is greater when tariff induced international factor movements take place than when factors are internationally immobile by contrast an exogen1ous inflow of factors in the presence of tariffs may increase or reduce the welfare loss associated with protection depending on whether or not the protected commodities use the foreign owned factors intensively relative to domestically owned factors these results are proven for a very general specification of the economy s technology in particular no restrictions are placed on the degree of vertical integration in production on the sectors into which factors are internationally mobile or on the number of goods and factors our main result holds whether or not an increase in tariff rates leads the economy to specialise in addition we show how our results relate to earlier work on immiserising capital inflows and on negative shadow prices for factors of production thus synthesizing a number of recent results within a common framework the paper is organised as follows in section 2 we explain our framework and derive expressions for the welfare effects of tariffs when all factors are domestically owned and when some factors are foreign owned but not internationally

foreign owned land while foreign investment augments the capital stock it also affects land prices if it causes land values to rise then the resulting capital gain benefits current landowners but the perma nent effect can be to reduce welfare other things equal more crowde d countries have higher land prices and lower steady state welfare b ut their net foreign indebtedness depends on technology savings beha vior and the interest rate even when it does not affect the domesti c capital stock a land tax raises steady state welfare copyright 1988 by american economic association

workers rights in open economies global production and domestic institutions in the developing world previous large n research suggests that globalization could have either positive or negative consequences for labor rights in developing nations this article examines the ways in which domestic political institutions and interests conditions the effects of economic globalization it develops several hypotheses regarding the impact of domestic factors on labor rights outcomes and uses the case of costa rica to assess these hypotheses the result is that although segments of the costa rican economy and labor force have benefited from industrial upgrading in recent years the enclave nature of the export oriented economy and the historical repression of organized labor render difficult the achievement of some internationally recognized core labor rights the article concludes by discussing some of the issues for future research that are highlighted by the costa rican case

globalization and the right to free association and collective bargaining an empirical analysis summary economies that are more open to trade and foreign direct investment fdi face greater competitive pressure than closed ones globalization critics are concerned that this pressure induces countries to lower labor standards in order to remain competitive and retain or attract foreign investment defenders of globalization counter that countries that are more closely integrated into global markets are likely to have higher rather than lower standards this article tests the effect of globalization on a specific labor right which forms part of what are commonly regarded as core or fundamental labor standards employing a new measure of free association and collective bargaining rights we find that countries that are more open to trade have fewer rights violations than more closed ones this effect holds in a global sample as well as in a developing country sub sample and holds also when potential feedback effects are controlled via instrumental variable regression the extent of an economy s penetration by fdi has no statistically significant impact globalization might not be beneficial for outcome related labor standards but it is likely to promote the process related standard of a right to free association and collective bargaining

a general equilibrium model of guest worker migration the source country perspective abstract this paper examines the problem of guest worker migration from an economy populated by identical utility maximizing individuals with finite working lives the decision to migrate the rate of saving while abroad as well as the length of a migrant s stay in the foreign country are all viewed as part of a solution to an intertemporal optimization problem in addition to studying the microeconomic aspects of temporary migration the paper analyses the determinants of the equilibrium flow of migrants the corresponding domestic wage and the level of welfare enjoyed by a typical worker effects of an emigration tax are also investigated

the laissez faire approach to international labor migration the case of the arab middle east the weaknesses of laissez faire theories and policies on international labor migration are examined by reviewing contemporary labor migration in the middle east estimates of the number of arab migrant workers in the arab region in 1975 are presented and three types of problems that labor migration creates for sending countries are identified 1 uncertainty for both economic and political reasons about the continuation or expansion of the current flows 2 micro effects of remittance spending and labor migration and 3 the selectivity of migration and its impact on certain key sectors it is argued that although individual migrants and employers benefit from laissez faire migration policies the impacts on sending societies as a whole are ambiguous excerpt

international factor movements commodity trade and commercial policy in a specific factor model two events in the decade of the 1970s had a major impact on world trade and factor movements the collapse of the bretton woods fixed exchange rate system and opec s success in raising petroleum prices the enormous current account surplus accruing to some of the opec members was successfully recycled by the international capital markets to among others the oil importing developing countries in addition the vastly increased tempo of investment in the capital rich labour poor opec members in west asia attracted migration of labour skilled as well as unskilled to these countries from some of the oil importing developing countries the remittances from these workers in turn eased the problem of the labourexporting countries in adjusting to the increased cost of oil imports thus both borrowing from private capital markets and export of labour became very important elements in cushioning the oil shock for a number of countries the post opec movements of labour and financial capital while dramatic are only the more recent instances of a phenomenon of much greater antiquity the seventeenth and eighteenth centuries saw vast migration of people out of europe though these movements were the result of conquests and colonization rather than movements from one sovereign state into another but the nineteenth century particularly the latter half saw migration of the latter kind from europe to countries of north and south america as well as capital investment by residents of europe in these

international migration remittances and welfare in a dependent economy abstract this note extends the work of rivera batiz 1982 in an attempt to examine the role of remittances in determining the effects of migration on the welfare of the remaining residents in a small open economy producing both traded and non traded goods it is shown that if the flow of remittances exceeds a certain critical amount the remaining residents benefit from migration even if they do not receive any of the remittances themselves this is in sharp contrast with the results of the rivera batiz model in which the possibility of a gain for the non migrants is ruled out

the globalization of liberalization policy diffusion in the international political economy one of the most important developments over the past three decades has been the spread of liberal economic ideas and policies throughout the world these policies have affected the lives of millions of people yet our most sophisticated political economy models do not adequately capture influences on these policy choices evidence suggests that the adoption of liberal economic practices is highly clustered both temporally and spatially we hypothesize that this clustering might be due to processes of policy diffusion we think of diffusion as resulting from one of two broad sets of forces one in which mounting adoptions of a policy alter the benefits of adopting for others and another in which adoptions provide policy relevant information about the benefits of adopting we develop arguments within these broad classes of mechanisms construct appropriate measures of the relevant concepts and test their effects on liberalization and restriction of the current account the capital account and the exchange rate regime our findings suggest that domestic models of foreign economic policy making are insufficient the evidence shows that policy transitions are influenced by international economic competition as well as the policies of a country s sociocultural peers we interpret the latter influence as a form of channeled learning reflecting governments search for appropriate models for economic policy

on the determinants of core labour standards the case of developing countries abstract the paper empirically analyses the determinants of the level of core labour standards in 71 developing countries the results indicate that income levels openness to trade and human capital levels are important factors explaining variations in the level of labour standards

international factor mobility and national advantage abstract in this paper we prove rigorously v k ramaswami s proposition that in bilateral trade between two countries sharing the same technology represented by a strictly concave production function with positive marginal productivities of capital and labor the policy active country can gain more by importing monopsonistically the relatively scarce factor than by placing monopolistic restrictions on the export of the relatively abundant one we show that what matters is not the location but the constraints within which maximization takes place hence the monopsonistic results can be replicated by appropriate export arrangements the analysis is extended to consider the welfare implications to the policy passive country

overshooting the savings target temporary migration investment in housing and development summary there are two seemingly competing branches of the literature on saving and duration of stay decisions of temporary migrants one relies on the target saving explanation and the other on utility maximization over a life cycle we attempt to reconcile the two approaches within a framework where a migrant has a well defined savings target in planning to purchase a new home at origin but also chooses the time of return and the consumption path to maximize lifetime utility our analysis highlights the role of property investment and savings repatriation in the relationship between temporary migration and development

migration of skilled workers policy interaction between host and source countries abstract we examine the interaction between policies of the host and source countries in the context of a model of skilled worker migration the host country aims to provide low cost labor for its employers while also taking into consideration the fiscal burden of providing social services to immigrants it optimizes by setting a time limit on the duration of a guest worker s permit the source country maximizes its net output by optimally choosing the amount of training provided to its citizens some of whom may migrate we solve for the nash and cooperative equilibrium values of the policy instruments

boon or bane reassessing the productivity of foreign direct investment we assess the effects of foreign and domestic capital on economic growth using the latest data and better models of economic growth than those previously used we explicitly consider the role of human capital in the process of economic development we find no evidence that foreign direct investment harms the economic prospects of developing countries the flow of foreign capital from 1980 to 1991 spurred growth in gross domestic product per capita while the level of foreign stock or foreign penetration had no discernible effect indeed new foreign investment was more productive dollar for dollar than was capital from domestic sources previous suggestions that foreign investment flows are less beneficial than domestic ones were based on a misinterpretation moreover foreign direct investment stimulates investment from domestic sources consequently developing countries have no reason to eschew foreign capital as dependency theorists urge

the regulation of labor author s botero juan djankov simeon la porta rafael lopez de silanes florencio shleifer andrei abstract we investigate the regulation of labor markets through employment collective relations and social security laws in 85 countries we find that the political power of the left is associated with more stringent labor regulations and more generous social security systems and that socialist french and scandinavian legal origin countries have sharply higher levels of labor regulation than do common law countries however the effects of legal origins are larger and explain more of the variation in regulations than those of politics heavier regulation of labor is associated with lower labor force participation and higher unemployment especially of the young these results are most naturally consistent with legal theories according to which countries have pervasive regulaory styles inherited from the transplantation of legal systems

strategies of legitimation mnes and the adoption of csr in response to host country institutions drawing on institutional theory this study examines the question of how host country institutions affect corporate social responsibility csr adoption by multinational enterprises mnes i propose that csr encompasses a set of practices that mnes draw on to signal legitimacy in different kinds of institutional contexts contexts that vary in how they shape issue salience and stakeholder power in a given issue field building on ideas related to field opacity and the managerial implications of csr i study why mnes adopt two distinct types of csr policies standards based csr in response to contexts marked by issue salience and rights based csr in response to contexts marked by stakeholder power to test these hypotheses i use subsidiary and firm level data from a sample of 540 western european mnes in the issue field of labor rights results show that mnes strategically adopt these csr policies related to their presence in distinct institutional contexts the study offers implications for how mnes manage the legitimacy of their global operations and how csr as a form of private governance can emerge as both a substitute and complement to regulatory institutions

trade openness foreign direct investment and child labor summary the skeptics of globalization argue that increased trade openness and foreign direct investment induce developing countries to keep labor costs low for example by letting children work this article argues that there are good theoretical reasons why globalization might actually have the opposite effect we test this with various measures of child labor and provide the first analysis of foreign investment in addition to trade we present evidence that countries that are more open to trade and or have a higher stock of foreign direct investment also have a lower incidence of child labor this holds for the labor force participation rate of 10 14 year old children the secondary school nonattendance rate and a count measure of economic sectors with child labor incidence as the dependent variables globalization is associated with less not more child labor

could international labour rights play a role in us trade during its last complete business cycle from 2001 to 2007 the usa experienced unsustainably high trade deficits policymakers are considering a number of measures to avoid a recurrence of such large external imbalances one such measure is the promotion of better labour rights around the world proponents argue that higher labour standards would boost us exports by increasing income growth abroad and reduce us imports by shrinking international price differences opponents of such a policy move argue that it is disguised protectionism that will impede trade and harm living standards in the usa and abroad in this paper i combine us trade data with data on international labour standards and other relevant economic variables to study any links between labour rights abroad and us trade the results suggest that the usa would have benefited from more exports if there had been better worker rights around the world but that labour rights would not have had any measurable impact on us imports that is the promotion of better worker rights around the world could contribute to smaller external imbalances without impeding international trade flows

tariffs foreign capital and national welfare with sector specific factors abstract this paper examines the effect on national welfare of an endogenously determined inflow of foreign capital in the context of a well known model with sector specific inputs both for the case of unrestricted international trade and investment and in the presence of a tariff the second best problem of the optimal tax on foreign investment for a given tariff level is also investigated by application of the concept of shadow prices for primary factors in distorted open economies the results obtained are then related to analogous propositions derived previously for the standard heckscher ohlin model

a race to the bottom in labor standards an empirical investigation abstract one of the concerns over globalization is that as nations compete for investment they relax labor standards to attract firms using spatial estimation on panel data for 135 countries over 17 years we find that the labor standards in one country are positively correlated with those elsewhere i e a cut in labor standards in other countries reduces labor standards in the country in question this interdependence is more evident in labor practices i e enforcement than in labor laws further while we find evidence of competition in both developed and developing countries it is strongest among developing countries with weak standards

a dynamic specific factors model of international trade in a dynamic economy land and capital serve not only as factors of production but as assets which individuals use to transfer income from working periods to retirement changes in the terms of trade and in the endowments of fixed factors do not necessarily have the same effects on factor prices and on the composition of output as they do in a static framework changes in these variables affect both total savings and the amount of savings that is diverted toward investment in capital results derived from the traditional specific factors model are more likely to emerge when the sector using land as a factor of production has a higher labor share than the sector using capital in this case the land using sector dominates factor markets more than asset markets once the roles for land and capital as assets are recognized the possibility of natural resource booms that reduce steady state welfare arises at the same time an increase in population can raise steady state welfare

international capital mobility and commercial policy in an economic region abstract if two small countries are linked by capital movements then at low tariff levels any increase in capital flows induced by the commercial policy of either country will harm that country and benefit the other country while at low levels of international investment a tariff increase always harms the country levying the tariff nevertheless an increase in one country s tariff could benefit both countries by alleviating regional distortions in factor allocation if the countries liberalize factor movements within a customs union then conflicts must arise in choosing the level of the common external tariff

welfare effects of migration in societies with indirect taxes income transfers and public good provision abstract we construct a general equilibrium trade model of a two class small open host or source country when consumption tax revenue finances the provision of a public good marginal migration reduces social welfare in the source country and raises it in the host when consumption tax revenue is equally distributed among domestic households in each country then migration has an ambiguous impact on social welfare in either country when tariff revenue in either country is either equally distributed among domestic households or it is used to finance the provision of a public good then migration has an ambiguous effect on social welfare in the host country and is expected to reduce social welfare in the source

do small menu costs explain large business cycles abstract the menu cost approach to business cycle theory is amended for the costs of adjusting factor demand this modification drastically reduces the size of the social externality commonly associated with small menu costs the existence of menu or other small adjustment costs is hence not likely to have explanatory power for large scale economic fluctuations

workers of the less developed world unite a multilevel analysis of unionization in less developed countries past scholars of unionization have offered exemplary cross national studies of affluent democracies and case studies of less developed countries ldcs what has been lacking is cross national research on unionization across ldcs we conduct a multilevel analysis of the likelihood that a worker is unionized with the late 1990s world values surveys of 39 ldcs we propose that unionization in ldcs can be explained by the individual characteristics of workers as well as the country level factors of institutions industrialization and globalization our analyses yield several conclusions first owing to the legacy of state socialism ex communist countries have much higher unionization second our analyses show that class very effectively explains union membership across ldcs although skilled manual workers are more unionized than most educated professionals stand out for their distinctively high unionization third the debt crisis significantly undermined unionization through the institutional influence of international monetary fund imf agreements and the globalization pressure of debt service despite being the focus of much research industrialization democratization the size of the state international labour organization conventions and international trade and investment are surprisingly insignificant decomposing the sample by communist legacy signing an imf agreement is significant in ex communist countries and debt service is significant in countries without a communist legacy overall we conclude that the debt crisis has undermined unionization and class remains a powerful basis of mobilization across ldcs

on endogenously staggered prices taylor s model of staggered contracts is an influential explanation for nominal inertia and the persistent real effects of nominal shocks however in standard imperfect competition models if agents are allowed to choose the timing of pricing decisions they will typically choose to synchronize this paper provides a simple model of imperfect competition which produces stable staggering our argument relies on strategic interaction at two levels between firms within an industries and across industries and produces a continuum of staggered price equilibria these equilibria are strict and hence stable under a simple adaptive learning process an enduring problem for business cycle theory is an explanation for the persistent effects of nominal shocks explaining persistence is particularly problematic for theories based on nominal shocks as opposed to real shocks this is because rational expectations implies that nominal shocks themselves cannot be serially correlated since nominal shocks are the deviation of realized nominal magnitudes from expected values in two important papers taylor 1979 1980 provided an argument as to why a nominal shock can have persistent effects taylor s argument required two important assumptions first he assumed that firms could adjust prices only in alternate periods an assumption which may be justified by menu or information costs taylor s second assumption was that price setting was staggered half the firms were constrained to adjust prices in odd periods while the other half were allowed to adjust prices in even periods these two assumptions combined to provide dramatic results on nominal inertia the adjustment of prices to a nominal shock is slow and hence output effects are long lasting taylor s results on persistence arise due to strategic complementarity between price setting decisions this implies that each firm s optimal price is an increasing function of the aggregate price level if a shock arrives in an even period firms in the even cohort will not adjust fully to the nominal shock since firms in the odd cohort have fixed prices in the current period furthermore with rational expectations the even cohort also takes into account the fact that its own failure to adjust fully will also make for partial adjustment in future periods this elegant story has made taylor s model possibly the most influential of new keynesian models by providing a dynamic setting within which small nominal rigidities may result in persistent nominal inertia

on the choice between capital and labour mobility trade theorists since the pioneering work of kemp 1966 have considered the question of national advantage from international factor mobility by considering only one factor to be so mobile kemp analyzed elegantly the question of optimal policies in 2 x 2 x 2 model and showed that since monopoly power could exist in both the goods and factor markets in consequence of international capital mobility the optimal policy intervention would generally involve two policy instruments tariffs cum subsidies on goods and duties cum subsidies on international capital flows jones 1967 subsequently extended kemp s argument to the secondbest context by examining the optimal level of one of these instruments when the other was arbitrarily set at zero elsewhere in this issue brecher 1983 shows in an elegant and original contribution that the jones policy problem is in fact a third best rather than a second best problem as generally believed and that if only one of the tariff and capital mobility taxes cumsubsidies can be used it is generally possible to improve welfare further by admitting an altogether different domestic policy instrument namely a production or consumption tax cum subsidy as the case may be the research of bhagwati was supported by the german marshall fund grant no l 34015 the problem analyzed in the paper was posed in bhagwati 1979 and an early ingenious and neglected analysis in ramaswami 1968 was noted by bhagwati we have profited greatly from these contributions also from reading webb 1970 ramaswami 1970 and a recent paper of calvo and wellisz 1983 on this problem this result is in consonance with the results of bhagwati ramaswami and srinivasan 1969 for the case without international capital mobility but the consonance is intuitive only after the result was established for the case with international capital mobility