conflict cooperation and commerce the effect of international political interactions on bilateral trade flows the public choice approach to political economy is employed to gain insight into the connection between international politics and trade flows a model is constructed in which importers are assumed to be rational utility maximizers who seek to satisfy international security as well as economic welfare objectives this model of bilateral trade flows reflects contemporary theory in the field of international economics and it explicitly incorporates the general foreign policy orientation of importers among its determinants the model is tested in 16 annual crosssectional estimations 1960 75 for a complete network of 25 countries the findings show considerable support for the hypothesis that trade flows are significantly influenced by broad political relations of amity and enmity between nations the author concludes that nations adjust trade ties to satisfy security as well as economic welfare goals and that a formal political economy of trade should reflect this fact

the impact of development on women a specific factors analysis abstract the specific factors model is employed in this paper as a means of explaining how economic development may serve to diminish women s welfare three changes associated with the development process are analyzed for their effect on women s real and relative wage 1 an expansion of trade induced by an improvement in the terms of trade 2 technological change and 3 an increase in female labor force participation

power politics and international trade r recent literature attributes the relative scarcity of open international markets to the prisoner s dilemma structure of state preferences with respect to trade we argue that the prisoner s dilemma representation does not reflect the most critical aspect of free trade agreements in an anarchic international system namely their security externalities we consider these external effects explicitly doing so leads us to two conclusions 1 free trade is more likely within rather than across political military alliances and 2 alliances are more likely to evolve into free trade coalitions if they are embedded in bipolar systems than in multipolar systems using data drawn from an 80 year period beginning in 1905 we test these hypotheses the results of the analysis make it clear that alliances do have a direct statistically significant and large impact on bilateral trade flows and that this relationship is stronger in bipolar rather than in multipolar systems in the early 1970s students of international relations began what would become a long and heated debate about the political correlates of open international markets recently however an important element of consensus has begun to emerge most contributors to this debate now seem to agree that the prisoner s dilemma structure of state preferences with respect to trade explains the relative dearth of open international markets here we argue that what has become the standard prisoner s dilemma representation neglects the most critical aspect of free trade agreements in the anarchic international system namely their security externalities we consider these external effects explicitly in order to do so we construct and analyze a simple game theoretic model the results of this analysis demonstrate that tariff games between allies differ systematically from those played between actual or potential adversaries these differences imply that free trade is more likely within rather than across political military alliances however our analysis also suggests that the evolutionary prospects of alliances vary those that are the products of bipolar systems are more likely to evolve into free trade coalitions than are their multipolar counterparts less credible exit threats and clearer responsibilities for alliance stability explain the advantage of a bipolar system we test this argument using data drawn from an 80 year period beginning in 1905 the empirical analysis supports our argument it demonstrates that alliances have a direct statistically significant and large effect upon bilateral trade moreover it shows that on average alliances have a much stronger effect on trade in a bipolar than in a multipolar world 2

resistance to reform status quo bias in the presence of individual specific uncertainty comment why do governments so often fail to adopt policies which economists consider to be efficiency enhancing our answer to this question relies on uncertainty regarding the distribution of gains and losses from reform we show that there is a bias towards the status quo and hence against efficiency enhancing reforms whenever some of the individual gainers and losers from reform cannot be identified beforehand there are reforms which once adopted will receive adequate political support but would have failed to carry the day ex ante the argument does not rely on risk aversion irrationality or hysteresis due to sunk costs jel d72 f13 why do governments so often fail to adopt policies that economists consider to be efficiency enhancing this is one of the fundamental questions of political economy the answer usually relies on what may be

sectoral conflict and foreign economic policy 1914 1940 the period from 1914 to 1940 is one of the most crucial and enigmatic in modern world history and in the history of modern u s foreign policy world war i catapulted the united states into international economic and political leadership yet in the aftermath of the war despite grandiose wilsonian plans the united states quickly lapsed into relative disregard for events abroad it did not join the league of nations disavowed responsibility for european reconstruction would not participate openly in many international economic conferences and restored high levels of tariff protection for the domestic market only in the late 1930s and 1940s after twenty years of bitter battles over foreign policy did the united states move to center stage of world politics and economics it built the united nations and a string of regional alliances underwrote the rebuilding of western europe almost single handedly constructed a global monetary and financial system and led the world in commercial liberalization

an assessment of exploiting renewable energy sources with concerns of policy and technology in recent years the taiwanese government has vigorously promoted the development of renewable energy to engage the challenges of gradual depletion of fossil fuels and oil as well as the intensification of the greenhouse effect since the sustainable energy policy principles were announced in 2008 taiwanese government has declared that the development of renewable energy should take into account goals that pertain to energy the environment and the economy 3e goals this study aims to assess the 3e goals and renewable energy sources regulated by the renewable energy development bill that passed in 2009 the fuzzy analytic hierarchy process fahp is used to resolve the multi goal problem for achieving our research purposes that is this research attempts to reveal the suitable renewable energy sources for the purposes of meeting the 3e policy goals the results first show that environmental goal is the most important to the development of various renewable energy technologies in taiwan followed by the economic and energy goals additionally hydropower solar energy and wind energy would be the renewable energy sources utilized in meeting the 3e policy goals

alliances in international governmental organizations regional trade agreement formation and multinational enterprise regionalization strategy abstract drawing from political science alliance theories we explain why countries are likely to enter regional trade agreements we argue that the probability that this will happen is higher if the countries are allies in the same international governmental organizations igos as such alliances can help build trust and reduce political risk our results show that igo scope and also partner reliability and influence in the igo network play important roles our findings provide guidance to multinational enterprises in formulating regionalization strategies

overall review of renewable energy tariff policy in china evolution implementation problems and countermeasures abstract the rapid growth of china s economy has accelerated its energy demand which is becoming more urgent it is essential to exploit renewable energy because of the limited conventional energy high energy consumption and serious pollution china will strengthen the development and utilization of wind solar biomass and other renewable energies in the future which will reduce the level of carbon emissions however china s rapid growth in renewable energy particularly wind has been accompanied with some growing pains and there is room for improving the legal framework to address these challenges a reasonable renewable energy tariff policy has a pivotal role for changing china s current situation this paper introduced the current development situation of renewable energy analyzed the evolution and implementation effect of the renewable energy tariff policy and discussed the problems of the renewable energy tariff policy in china on this basis this article proposed feasibility tariff policy recommendations to solve the problems which important theory significance and the practical application value

estimating mark ups from plant level data typical plant level data sets do not report quantities this paper shows that estimating mark ups price cost ratio in product differentiated industries using deflated sales to proxy quantity is not appropriate due to unobserved price heterogeneity this paper presents an econometric model for estimating mark ups that controls for unobserved prices the model shows that ignoring price heterogeneity results in mark up estimates that converge to one whatever the value of the true price cost ratio estimates obtained using real data are consistent with this result as they reveal that ignoring price heterogeneity leads to spurious evidence of firms with little or no market power

market power productivity and the eu single market program evidence from a panel of italian firms abstract this paper provides empirical evidence on the impact the eu single market program has exerted on market power and total factor productivity in a large sample of italian firms both market power and total factor productivity are estimated by applying several extensions of the methodology developed by hall main findings can be summarised as follows firstly for the sample of 1992 most sensitive firms market power decreases by 50 in the smp implementation period compared to previous years whereas no clear pattern emerges for the other sub samples of firms secondly and less conclusively only for the sub sample of 1992 most sensitive firms a positive transitory shock to productivity growth rates is observed immediately after the announcement of the reform project overall these results are consistent with the long standing view that economic integration reduces firms market power and increases productivity via the removal of non tariff barriers

assessment of the feed in tariff mechanism for renewable energies in taiwan abstract due to taiwan s lack of natural resources dependence on imported energy and pursuit of sustainable development renewable energies are extremely important for taiwan s future energy supply since taiwan s feed in tariff fit is still in its initial stage one must examine whether the current system is compatible with a well designed fit scheme this study examines the main features of taiwan s fit system and assesses design options using several criteria additionally one of the most important elements of a fit scheme namely a tariff system is discussed taiwan s fit scheme has the design options required by well functioning fits and the guaranteed return tariff system coincides with the spirit underlying leading global fits however many issues such as setting goals by stages refinement of the tariff calculation methodology and elimination of other non economic barriers must be addressed to achieve future developmental goals and green industry growth

on the form of transfers to special interests an important question in political economy concerns the form of transfers to special interests the chicago view is that political competition leads politicians to make such transfers efficiently the virginia position is that lack of information on the part of voters leads politicians to favor inefficient sneaky methods of redistribution this paper analyzes the form of transfers in a model of political competition in which politicians have incentives to make transfers to special interests it shows that when voters have imperfect information about both the effects of policy and the predispositions of politicians inefficient methods of redistribution may be employed

determinants of bilateral trade flows what factors influence the level of trade flows that occur between nations past studies have answered this question primarily in terms of distance and economic size the present study considers additional variables as potential determinants of trade relations between nations also trade flows are analyzed by the type of products being exported and imported the findings show that several additional variables are significant determinants of the level of bilateral trade relations between nations in addition it is found that models of trade flows are more appropriate for manufactured goods than they are for basic commodities

policy diffusion of emission standards is there a race to the top in a dramatic example of policy diffusion the past three decades have witnessed the spread of automobile emission standards throughout the world contrary to fears that global competition would produce a race to the bottom there appears to be a race to the top not only among rich countries but also among poor ones using econometric analysis of the adoption of automobile emission standards over the past twenty years for 129 countries the author argues that this global diffusion results from countries efforts to stay competitive in the international market due to the pressure from importing countries that have adopted stringent emission standards even developing countries have rapidly moved to adopt rich country standards the evidence shows that adoption of automobile emission standards correlates with an increase in the total value of automobile exports under some conditions economic incentives in a global market can be a complement to environmental protection

how did wars dampen trade in the mena region abstractthe article investigates the impact of wars on trade in the middle east and north african region using an augmented gravity model that controls for the endogeneity problem in our estimation we introduce a war variable and distinguish between different types of conflicts the results show that wars have a significantly negative impact on exports imports and trade civil conflicts hinder exports imports and trade significantly the disaggregated version of the gravity model shows that non state conflicts have a detrimental effect on bilateral trade flows in manufacturing and that none of the conflicts do affect trade in services we also find that on average a conflict is equivalent to a tariff of 5 of the value of trade

union organization in advanced industrial democracies i suggest a new explanation of cross national differences in unionization rates the size of the labor force size matters because the gains unions are able to achieve in collective bargaining depend on the proportion of substitutable workers who are organized while the costs of organizing depend in part on the absolute number to be recruited the comparison of the costs and benefits of organizing new workers yields the conclusion that unions in larger labor markets will accept lower levels of unionization statistical analysis of cross national differences in unionization rates among advanced industrial societies in the late 1970s indicates that the size of the labor force and the cumulative participation of leftist parties in government explain most of the variance

alliances preferential trading arrangements and international trade c oncerns about the stability of the international trading system have become widespread in recent years many observers feel that the relatively liberal system forged after world war ii is being undermined by the proliferation of preferential trading arrangements these concerns have spawned a great deal of empirical research much of which has found that such arrangements exert a substantial effect on trade flows yet these studies have neglected the role political military alliances play in shaping patterns of commerce this omission is important because there is ample reason to expect that alliances guide trade flows and preferential trading arrangements often are comprised of allies as a result extant analyses risk confusing the effects of alliances and preferential trading arrangements on commerce and systematically overstating the effects of the latter in this study we analyze the effects of alliances and preferential trading arrangements on bilateral trade flows both factors are likely to promote trade among members but we argue that the interaction between them is central to explaining patterns of commerce the combination of an alliance which creates political incentives for participants to engage in trade and a commercial institution which liberalizes trade among members is expected to provide a considerable impetus to commerce among parties to both 1

the relation between price and marginal cost in u s industry an examination of data on output and labor input reveals that some u s industries have marginal cost well below price the conclusion rests on the finding that cyclical variations in labor input are small compared with variations in output in booms firms produce substantially more output and sell it for a price that exceeds the costs of the added inputs the paper documents the disparity between price and marginal cost where marginal cost is estimated from annual variations in cost it considers a variety of explanations of the findings that are consistent with competition but none is found to be completely plausible

investing in the peace economic interdependence and international conflict research appears to substantiate the liberal conviction that trade fosters global peace still existing understanding of linkages between cone ict and international economics is limited in at least two ways first cross border economic relationships are far broader than just trade global capital markets dwarf the exchange of goods and services and states engage in varying degrees of monetary policy coordination second the manner in which economics is said to inhibit cone ict behavior is implausible in light of new analytical insights about the causes of war we discuss and then demonstrate formally how interdependence can ine uence states recourse to military violence the risk of disrupting economic linkages particularly access to capital may occasionally deter minor contests between interdependent states but such opportunity costs will typically fail to preclude militarized disputes instead interdependence offers nonmilitarized avenues for communicating resolve through costly signaling our quantitative results show that capital interdependence contributes to peace independent of the effects of trade democracy interest and other variables students of world politics have long argued that peace is a positive externality of global commerce theorists like montesquieu and kant and practitioners like woodrow wilson asserted that economic relations between states pacify political interaction mounting evidence in recent years appears to substantiate these claims multiple studies many identie ed with the democratic peace link interstate trade with reductions in militarized disputes or wars 1 while we concur with the evolving

does trade still follow the flag t he economic ties between any two nations are frequently affected by a warming or cooling of bilateral diplomatic relations but there is little to be found in modern economics or political science that helps us understand the connections between international politics and commerce the notion that international economics could be studied in isolation from its political underpinnings or consequences would have been quite alien to mercantilist thinkers in the eighteenth century or to the critics or advocates of imperialism in the nineteenth that economics and politics were inextricably intertwined was taken as a matter of course indeed trade follows the flag was central to these people s understanding of world politics and international economics intellectual trends over the past century radically changed this worldview the ascendancy of liberalism in economic thought brought with it a compartmentalization of disciplines that may now be eroding but we are left with theories of international politics and economics that are very weakly bridged the objective of this study is to map one of the many connections between international politics and commercial ties specifically i seek to identify and measure the effect of changes in state to state diplomatic relations on trade flows between those nations theoretical underpinnings of my effort are in the tradition of public choice political economy frey 1984 because i treat importers as rational utility maximizers and their behavior as determined by preferences pursued within a context of specified constraints the model i put forward is wholly consistent with contemporary neoclassical trade theory but i extend the economists notion of welfare and contend that importers take account not only of the price and quantity of goods and services but of the place of origin of these products and the political relationship between the importing and the exporting nation they do so essentially for traditional security reasons that is importers are motivated to manage their trade relations in ways that minimize risks of disruption in supply or the possibility of hurting friends or

collateral damage trade disruption and the economic impact of war abstract conventional wisdom in economic history suggests that conflict between countries can be enormously disruptive of economic activity especially international trade we study the effects of war on bilateral trade with available data extending back to 1870 using the gravity model we estimate the contemporaneous and lagged effects of wars on the trade of belligerent nations and neutrals controlling for other determinants of trade as well as the possible effects of reverse causality we find large and persistent impacts of wars on trade national income and global economic welfare we also conduct a general equilibrium comparative statics exercise that indicates costs associated with lost trade might be at least as large as the conventionally measured direct costs of war such as lost human capital as illustrated by case studies of world wars i and ii

a challenging approach for renewable energy market development this study demonstrates a challenging production based and market driven approach for the development of renewable energy re market the organized data in our research show that the countries that adopt more re policies appear to generate more re products among those instruments incentives subsidies for production are common and decisive to the popularization of re products recently the primary re policy goal for governments is to promote re products by removing various barriers however the energy market should be liberalized as re products are ubiquitous and able to compete with fossil products the priority of instruments that governments are supposed to take in order are to remove incentives subsidies for fossil products to tax fossil products for the sake of reduction of greenhouse gases emissions and then to remove all incentives subsidies for both fossil and re products furthermore re products may have adverse resource and environmental consequences and this dilemma can be averted by taking net energy output as a standard in incentives subsidies instruments it was suggested that re markets are supposed to be classified into three market phases undeveloped developing and developed markets as a promising policy approach governments have to adopt suitable and flexible instruments to achieve policy goals in different re market phases

the impact of special interests on preferential tariff concessions by the united states this paper provides empirical evidence on the rela tive impact of the generalized system of preferences gsp adopted in 1975 and the caribbean basin initiative cbi adopted in 1983 on the pattern of u s imports of manufac tured goods from the target areas at the four digit level in 1984 imports from brazil mexico south america the carib bean basin and from all eligible countries are each analyzed we provide evidence that existing preferential agreements have failed to offset the bias in u s protection against competitive exports from developing countries we also explain why one might have predicted such an outcome

trade and thy neighbor s war abstract this paper is the first to examine the spillover effects of regional conflicts defined as internal or external armed conflicts in contiguous states on international trade our empirical findings based on different measures of regional conflict constructed using alternate definitions of contiguity and types of conflict for 145 countries over 1948 2006 reveal a significant negative effect of both intrastate and international conflicts on the bilateral trade of neighboring countries that may not be directly involved in any conflict the impact increases with conflict duration and is persistent on average it takes bilateral trade 3 5 years to recover after the end of a regional conflict

ex tridenti mercatus sea power and maritime trade in the age of globalization this paper tests an implication of the hypothesis that hegemons provide increased global stability and thus promote international commerce specifically we measure the influence of naval power projections on global trade during the latter 19th and early 20th centuries a time of relative peace and robust commercial activity we use archival data on the navies of britain france the united states and germany capturing longitudinal measures of ship deployment tonnage and ship personnel first we develop an empirical naval arms race model and demonstrate that the navies of britain and france in particular responded rigorously to each other we then use our estimates of naval power projected around the world by britain and france to measure their effects on bilateral trade in a panel data gravity model results indicate that while navies had some positive impact on their own nation s trade other nations trade suffered our results show that rather than bolster globalization the first global arms race damaged commercial interests and lowered trade potential around the world

dyadic military conflict security alliances and bilateral fdi flows although multinationals operate under cross border jurisdictions the relevance of interstate security relations to international business has received little attention despite the impressive accumulation of knowledge in international business and international relations the two intellectual communities have largely ignored the insights from each other in this article we seek to bridge this gap we argue that interstate military conflict and security alliances as two central features of interstate security relations often change both government policies toward international business and investor expectations of political risk from the perspectives of both states and investors military conflict should reduce bilateral investment whereas security alliances increase it our empirical analysis applies the system gmm estimator to a gravity model of bilateral investment flows for 1117 directed dyads among 58 countries from 1980 to 2000 among 18 countries whose per capita real incomes remain consistently above 12 000 constant dollars the security factors do not affect bilateral investment in the high income low income dyads interstate military conflict and security alliances significantly influence bilateral investment as expected the findings depict two separate realms in which international politics does and does not interfere with international business helping us improve political risk assessments and understand the interactions between states and firms

evaluation of alternative fuels for residential heating in turkey using analytic network process anp with group decision making abstract energy policies require cheap and continuous energy which is needed in turkey for further development implementation of a successful energy policy requires political and economical institutions to take responsibility and to adopt adapt to changes easily energy policy generally consists of institutional structure in which decisions related to technology economy and energy are made and also consists of supply demand management in short term and planning in long term energy demand is closely related to social and economic structure of a society in the long term development of energy demand developmental structure of society economic growth life style socio economic factors technological development and energy prices play important roles as determining factors in this study evaluation of most suitable fuel which can be used for residential heating was made using anp with group decision making

the political economy of international trade enduring puzzles and an agenda for inquiry a similar set of concepts has been central to the literatures on the formation of trade policy coalitions and the new economics of institutions the political and economic consequences of the degree to which assets are specific to a particular economic activity in this survey the authors take the necessary first step of summarizing the main findings of these two literatures and then suggest ways in which the issue might be joined in addition to providing a more coherent understanding of the findings of these two literatures and some new directions for them the authors show that many puzzles remain in the field of trade politics puzzles for which there are no appealing answers or where there are answers no strong evidence in support of them this essay then in addition to being a theoretical review of the literature puts forward an agenda for future study of international trade politics

regional integration as diplomacy regional integration agreements rias are examples of second best and have an ambiguous impact on welfare contend the authors they build a model in which rias unambiguously raise welfare by correcting for externalities it assumes that trade between neighboring countries increases trust between them and reduces the likelihood of conflict the optimum intervention in that case is a subsidy on imports from the neighbor the authors show that an equivalent solution is for the neighboring countries to tax imports from the rest of the world that is to form an ria together with imposing some domestic taxes in fact security threats have moved neighboring countries to form rias examples include the creation of the european coal and steel community 1951 and the european economic community 1957 to reduce the threat of war in europe as well as various rias among developing countries the authors show among other things that 1 the optimum tariffs on imports from the rest of the world are likely to decline over time 2 deep integration implies lower optimum external tariffs if it is exogenous 3 but if deep integration is endogenous it implies higher optimum external tariffs before it occurs and lower ones thereafter and 4 enlargement of a bloc in terms of symmetric countries has an ambiguous impact on external tariffs but improves welfare and some form of domino effect exists in the sense that enlargement increases the incentive for nonmembers to seek accession although externalities associated with security matters imply that an ria may maximize welfare this model suggests that the ria is a transitory arrangement in the sense that optimum trade preferences are highest at the time the ria is formed when security is low and tend to decline over time in other words the ria s external trade policy becomes increasingly open over time as well as following deep integration

the intergovernmental network of world trade igo connectedness governance and embeddedness membership in certain intergovernmental organizations igos such as the world trade organization has long been argued to stimulate trade yet evidence linking igos to trade is mixed the authors argue that identifying the influence of igos requires attention not only to the institutions igos enact but also to the network through which they enact them this approach allows them to demonstrate that trade between two countries increases by an average of 58 with every doubling of the strength of igo connection between the countries they also contribute to debates regarding the mechanisms through which structural relationships influence economic behavior by showing that substantial trade benefits occur not only through economic igos but also through igos that were formed for social and cultural purposes and that connections through igos that are organizationally strong have more impact than those through minimalist igos

trade blocs trade flows and international conflict the relationship between foreign trade and political conflict has been a persistent source of controversy among scholars of international relations existing empirical studies of this topic have focused on the effects of trade flows on conflict but they have largely ignored the institutional context in which trade is conducted in this article we present some initial quantitative results pertaining to the influence on military disputes of preferential trading arrangements ptas a broad class of commercial institutions that includes free trade areas common markets and customs unions we argue that parties to the same pta are less prone to disputes than other states and that hostilities between pta members are less likely to occur as trade flows rise between them moreover we maintain that heightened commerce is more likely to inhibit conflict between states that belong to the same preferential grouping than between states that do not our results accord with this argument based on an analysis of the period since world war ii we find that trade flows have relatively little effect on the likelihood of disputes between states that do not participate in the same pta within ptas however there is a strong inverse relationship between commerce and conflict parties to such an arrangement are less likely to engage in hostilities than other states and the likelihood of a military dispute dips markedly as trade increases between them

is small beautiful a multicriteria assessment of small scale energy technology applications in local governments in its 2003 white paper the uk government set ambitious renewable energy targets local governments and households have an increasing role in the overall energy system as consumers suppliers of smaller scale applications and citizens discussing energy projects in this paper we consider if small scale or large scale approaches to renewable energy provision can achieve energy targets in the most socially economically and environmentally see effective way we take a local case study of renewable energy provision in the metropolitan borough of kirklees in yorkshire uk and apply a multi criteria decision analysis methodology to compare the small scale schemes implemented in kirklees with large scale alternatives the results indicate that small scale schemes are the most see effective despite large scale schemes being more financially viable the selection of the criteria on which the alternatives are assessed and the assigned weights for each criterion are of crucial importance it is thus very important to include the relevant stakeholders to elicit this information

fostering a renewable energy technology industry an international comparison of wind industry policy support mechanisms this article examines the importance of national and sub national policies in supporting the development of successful global wind turbine manufacturing companies we explore the motivations behind establishing a local wind power industry and the paths that different countries have taken to develop indigenous large wind turbine manufacturing industries within their borders this is done through a cross country comparison of the policy support mechanisms that have been employed to directly and indirectly promote wind technology manufacturing in 12 countries we find that in many instances there is a clear relationship between a manufacturer s success in its home country market and its eventual success in the global wind power market whether new wind turbine manufacturing entrants are able to succeed will likely depend in part on the utilization of their turbines in their own domestic market which in turn will be influenced by the annual size and stability of that market consequently policies that support a sizable stable market for wind power in conjunction with policies that specifically provide incentives for wind power technology to be manufactured locally are most likely to result in the establishment of an internationally competitive wind industry

a political economic model of u s bilateral trade a bstract interrelationships between economics and politics have long been recognized by scholars in the field of international relations this paper attempts to identify and quantify the factors aflecting bilateral trade flows between the united states and other countries by developing a gravity type model the model includes economic and political variables and is tested using data for sixty six u s trading partners results indicate that pure economic variables which reflect market forces are not the only factors affecting u s bilateral trade semi cconomic and international political factors are also important

free to trade democracies autocracies and international trade trade relations we address this issue by analyzing the relationship between regime type and trade policy in a formal model of commercial policy we establish that the ratification responsibility of the legislature in democratic states leads pairs of democracies to set trade barriers at a lower level than mixed country pairs composed of an autocracy and a democracy we test this hypothesis by analyzing the effects of regime type on trade during the period from 1960 to 1990 the results of this analysis accord with our argument democratic pairs have had much more open trade relations than mixed pairs t he effects of domestic political institutions on trade policy have long been a source of controversy among social scientists despite the widespread interest that this debate has prompted however remarkably few studies have addressed the links between political regime type and commercial policy 1 most work on the political economy of trade policy that examines institutional factors focuses only on variations in policy among democracies and avoids comparing democracies with other types of regimes moreover many analyses of trade barriers especially those by economists ignore the effects of domestic political

tariffs subsidies and welfare with endogenous policy abstract it is a well established proposition of trade theory that in the absence of directly trade related distortions or policy goals subsidies are superior to tariffs for achieving any economic or non economic objective this paper shows that once the endogeneity of the distortion or non economic objective is allowed for the welfare ranking of various policies can be reversed the particular model analyzed is one where the level of non economic objectives that have to be fulfilled itself depends on the policy tools considered to fulfill them with this arises from the public good nature of tariffs compared to subsidies