environmental policy intra industry trade and transfrontier pollution the paper discusses effects of domestic environmental policy on foreignemissions and on transboundary pollution we use a dixit stiglitz typemodel of monopolistic competition with an endogenous number of firms production generates environmental externalities which spill over to theother country it is shown that environmental policy has an impact onmarket structure at home and abroad these market structure effectsinduce changes in emissions abroad in contrast to what has been derivedin earlier contributions it turns out to be possible that tighterenvironmental standards at home lead to less emissions abroad the paperderives these results and provides the economic intuition behind them finally conditions for optimal environmental policies are derived

beyond trade the impact of preferential trade agreements on fdi inflows summary this paper investigates the effects of preferential trade agreements ptas on net fdi inflows of member countries using a comprehensive database of ptas in a panel setting pta membership is associated with a positive change in net fdi inflows and fdi gains increase with the market size of pta partners and their proximity to the host country the estimated relationship is driven by the developing countries in the sample and agreements signed in the late 1990s early 2000s a period when the majority of deep integration ptas have been advanced

sealed bids sunk costs and the process of competition how do firms recover precontract costs for example suppose 10 firms compete in a sealed bid auction for the right to explore and develop an offshore oil field each spends 500 000 to estimate the value of the field and to prepare its bid suppose this investigation reveals that the tract is worth approximately 20 million if sunk costs do not matter competition dictates that the winner must bid 20 million but if the winner is to recover its prebid costs the maximum offer can be only 19 5 million furthermore long run industry equilibrium considerations suggest that the highest bid will be only 15 million 20 million minus the total bid preparation costs of 5 million if competition forces firms to charge marginal cost why do firms ever invest in resources which become sunk in some industries inframarginal rents can be used to recover these costs however the example above as well as many others involves an all or none deci

equilibrium pollution taxes in open economies with imperfect competition abstract this paper argues that imperfect competition in global markets creates a strategic interaction between governments that can lead to the inefficient distortion of pollution taxes this distortion can be decomposed into a rent capture effect and a pollution shifting effect the rent capture effect lowers equilibrium taxes as each country attempts to gain a competitive advantage over its trading partner and thereby capture foreign rent through net exports the pollution shifting effect raises equilibrium taxes as each country attempts to transfer production and its associated pollution to the other country this effect vanishes if pollution is perfectly transboundary because shifted pollution causes as much damage to the domestic environment as does domestic pollution the net effect on symmetric equilibrium taxes is negative except in the special case of perfect competition with no transboundary pollution in this case the two effects are mutually offsetting and the nash equilibrium is efficient when pollution is at least partially transboundary there also arises the usual transboundary externality and this reinforces the negative net strategic effect giving rise to equilibrium taxes that are lower than what is globally efficient

environmental policy with endogenous plant locations in a game between the governments of two countries each chooses its own environmental policy the nash equilibria of the game are generally not pareto optimal on the one hand each country may want to attract industry giving it an incentive to choose low environmental taxes or standards on the other hand if disutility from pollution is sufficiently high each country might prefer that a firm locates only in other countries this effect tends to make the environmental policy under non cooperation stricter than it would be with cooperation

international comovement of economic fluctuations a spatial analysis summary we consider the comovement of economic volatility across multiple countries using spatial models with data from 187 countries over the period of 1960 2007 we find a strong spatial comovement of economic volatility more interestingly the effect of geographical proximity on economic volatility comovement is strongest during the period of international shocks 1973 86 but almost disappears over the globalization era 1987 2007 by way of contrast the influence of trade relations in determining the comovement of economic volatility is significant over 1987 2007

competition in regional environmental policies when plant locations are endogenous abstract a two region model is presented in which an imperfectly competitive firm produces a good with increasing returns at the plant level production of the good causes local pollution the firm decides whether to maintain plants in both regions serve both regions from a single plant or shut down if the disutility of pollution is high enough the two regions will compete by increasing their environmental taxes standards until the polluting firm is driven from the market alternatively if the disutility from pollution is not as great the regions will usually compete by undercutting each other s pollution tax rates

how far away is an intangible services fdi and distance foreign direct investment fdi in services has grown significantly in recent years evidence of spatial relationships in fdi decisions have been provided for goods manufacturing by utilising physical distance based measures of trade costs this paper investigates spatial interactions for services fdi using several distance measures including physical distance genetic distance and transport time across different measures of distance the traditional determinants of outbound fdi activity remain valid for services we also find spatial interdependence for services fdi that is generally supportive of export platform fdi

information costs agglomeration economies and the location of foreign direct investment in china1 he c 2002 information costs agglomeration economies and the location of foreign direct investment in china reg studies 36 1029 1036 foreign investors suffer from adverse information asymmetry and face internal and external uncertainties in host economies better access to information and a variety of agglomeration economies could attenuate the disadvantages that foreign investors encounter statistical results strongly buttress the argument that foreign investors are inclined to favour such locations that could minimize information costs and offer a variety of agglomeration economies theoretical and policy implications and further research directions are discussed at the end 1 this paper was presented at the 63rd annual meeting of the association of pacific coast geographers sept 13 16 2000 arcata ca

variety growth and world welfare economists since john richard hicks have known that one of the principal means if not the principal means through which countries benefit from international trade is by the expansion of varieties the seminal work of paul r krugman 1979 brought the study of varieties into sharp focus by presenting a simple generalequilibrium model in which countries gain from trade through the import of new varieties since then economists have been hampered in their ability to quantify the impact of new varieties on national welfare by the econometric and data hurdles that need to be surmounted in this paper we document some stylized facts about the growth in global varieties which suggest that there may have been substantial welfare gains through the import of new varieties moreover we calculate the impact of increased variety on import prices and find that conventional measures of import price inflation may be dramatically biased upward classical international trade theory postulates that the elimination of trade barriers improves welfare by reducing the wedge between domestic and import prices as well as the ensuing deadweight loss an entirely different reason for the gains from trade arises from models of monopolistic competition if consumers value variety and countries cannot produce all varieties due to a fixed cost in the production of each variety countries stand to gain from trade because it expands the set of available varieties in these models the gains hinge crucially on a number of parameters and variables the first is the elasticity of substitution among varieties if varieties are highly substitutable as might be true for varieties of gasoline then increasing the number of varieties is unlikely to have much of an effect on prices and welfare second quality variation across varieties may matter presumably most americans care more about having access to french red wine than to japanese red wine finally import quantities matter as ceteris paribus one cares more about variety growth in big sectors than in small sectors in broda and weinstein 2004 we carefully estimate the impact of increased variety in the united states over the period from 1972 to 2001 using the most disaggregated import data available we document that the number of varieties imported by the united states defined as the number of import categories multiplied by the average number of source countries for each category quadrupled about half of this increase was due to increases in the number of categories and half due to a doubling of the number of countries from which the united states imported each good measuring the impact of this increase on u s import prices and welfare is a complex process that we will only discuss briefly here essentially we used robert c feenstra s 1994 methodology to estimate 30 000 elasticities and then construct an aggregate price index that is robust to common changes in quality variation the arbitrary splitting of categories the introduction of new goods and a host of other data problems after reconstructing the u s import price index we found that the price of u s imports has been falling at a rate 1 2 percent per year faster than one would have thought without taking new varieties into account to get some sense of the enormity of this bias consider that the impact of quality adjustments on the consumer price index is estimated to be 0 6 percent per year using this adjusted import price index we estimate the impact of new imported varieties on broda research department federal reserve bank of new york 33 liberty street new york ny 10045 weinstein economics department columbia university 420 w 118th street new york ny 10027 and nber we thank joshua greenfield for excellent research assistance we thank robert feenstra and peter klenow for excellent comments 1 the extension of trade does not primarily imply more goods the variety of goods available is also increased with all the widening of life that that entails there can be little doubt that the main advantage that will accrue to those with whom our merchants are trading is a gain of precisely this kind this is a gain which quantitative economic history which works with index numbers of real income is ill fitted to measure or even to describe hicks 1969 p 56

fdi by firms from newly industrialised economies in emerging markets corporate governance entry mode and location previous studies emphasise that the foreign direct investment fdi strategies of firms from newly industrialised economies nies are different from the fdi strategies of firms from developed economies it has also been shown that nie firms are often controlled by founding families who make key strategic decisions and that they rely heavily on network linkages when developing their fdi strategies what is less clear however is how the corporate governance factors in nies the risk preferences of the main shareholder constituencies and the network based business culture affect the decision to undertake fdi in emerging markets this paper explores the entry mode and location choices of firms from an asian nie taiwan in an emerging market the people s republic of china it shows that the choice of equity stake in an affiliate depends upon the extent of family and institutional share ownerships in the parent company high commitment entry is found to be positively associated with the affiliate being located in areas with strong economic cultural and historic links with the parent company furthermore the entry mode and location decisions appear to be interrelated with the parent s equity stake in the affiliate depending inter alia upon the location within china and the favoured location depending inter alia upon the equity stake

foreign direct investment in china recent trends and current policy issues by john henley colin kirkpatrick georgina wilde john henley is professor of international management at the department of business studies university of edinburgh colin kirkpatrick is professor of development economics at the institute for development policy and management university of manchester georgina wilde was previously regional director asia pacific with the economist intelligence unit london and is now an independent consultant the paper has been developed from presentations made at a seminar on investment and development in central and western china wuhan hubei province pr china november 1997 and was also presented at the development studies association trade and industry study group meeting march 1998 the comments of participants at both meetings and of two anonymous referees are gratefully acknowledged

environmental policy in open economies and monopolistic competition this paper analyses the implications of international trade for non cooperative environmental policy in the case of local production externalities a particular focus is on the potential effects of regulations on the variety of goods and the resulting international spillover caused by trade a tougher domestic standard negatively affects the utility of the households abroad since such a policy reduces their variety of imports due to fewer domestic product inventions or their consumption of each imported brand due to higher import prices ignoring the negative spillover non cooperative governments implement inefficiently strict standards in equilibrium in contrast to this clear cut inefficiency result the impact of international trade on the state of the environment is ambiguous

the location decisions of foreign investors in china untangling the effect of wages using a control function approach there is almost no support for the proposition that capital is attracted to low wages from firm level studies we examine the location choices of 2 884 firms investing in china between 1993 and 1996 to offer two main contributions first we find that the location of labor intensive activities is highly elastic to provincial wage differences generally investors wage sensitivity declines as the skill intensity of the industry increases second we find that unobserved location specific attributes exert a downward bias on estimated wage sensitivity using a control function approach we estimate a downward bias of 50 to 90 in wage coefficients estimated with standard techniques i introduction

environmental regulation in an open economy abstract environmental regulation by a large trading country affects the world price of traded commodities a series of second best environmental taxes are derived which explicitly incorporate trade effects for cases which depend on the type of externality the regulating country s commodity trade balance and the presence or absence of trade taxes in the regulated market a coordinated policy solution using both tax and tariff instruments also is derived the practical implications for domestic environmental policy making which emerge from the theoretical results are evaluated

foreign direct investment in china a spatial econometric study foreign direct investment fdi began to flow into china with advent of reforms in 1978 following a period of relatively slow growth fdi inflows to china picked up after 1990 as china surpassed every other nation but the united states in attracting foreign investment in particular coastal regions of china have received the bulk of fdi inflows to the country in this paper we use province level data to explain the pattern of fdi location across china we build upon previous research introducing new potential determinants using more recent fdi data and incorporating spatial econometric techniques in doing so we test for potential econometric problems arising from the spatial pattern of the data and correct for them by running more appropriate models we find that economic size labor productivity and coastal location attract fdi while higher wages and illiteracy rates deter it the transportation infrastructure variables we try are not found to have statistically significant relationships with the level of fdi inflows across provinces this abstract was borrowed from another version of this item

the location choices of foreign investors a district level analysis in india this paper analyzes the determinants of the location choices made by foreign investors at the district level in india to gauge the relative importance of economic geography factors local business conditions and the presence of previous foreign investors we employ a discretechoice model and poisson regressions to control for the potential violation of the assumption of independence of irrelevant alternatives our sample includes about 19 500 foreign investment projects approved in 447 districts from 1991 2005 we find that foreign investors strongly prefer locations where other foreign investors are they are also attracted to industrially diverse locations and those with better infrastructure we conclude that the concentration of fdi in a few locations could fuel regional divergence in post reform india

is trade in permits good for the environment we analyze the impact of trade in emission permits on environmental policy when countries trade a differentiated good pollution is always higher with tradable permits as compared to the case where permits are not internationally tradable if pollution is a pure global public bad i e the marginal damage from transboundary pollution is the same as that from local pollution the permit price under trade equals the domestic marginal damage from own emissions if pollution is not a pure global public bad i e the marginal damage from transboundary pollution is less than that from local pollution trade results in a permit price lower than the domestic marginal damage from own emissions pollution is higher under trade relative to autarky regardless of the nature of transboundary pollution the permit price equivalent pollution tax is lower and pollution is higher with internationally tradable permits than with nontradable permits

free trade and global warming a trade theory view of the kyoto protocol this paper demonstrates how three important results in environmental economics true under mild conditions in closed economies are false or need serious amendment in a world with international trade in goods since the three results we highlight have framed much of the ongoing discussion and research on the kyoto protocol our viewpoint from trade theory suggests a re examination may be in order specifically we demonstrate that in an open trading world but not in a closed economy setting 1 unilateral emission reductions by the rich north can create self interested emission reductions by the unconstrained poor south 2 simple rules for allocating emission reductions across countries such as uniform reductions may well be efficient even if international trade in emission permits is not allowed and 3 when international emission permit trade does occur it may make both participants in the trade worse off and increase global emissions

does final market demand elasticity influence the location of export processing evidence from multinational decisions in china given the importance many developing countries attach to attracting foreign investors engaged in export processing activities surprisingly little is known about the sensitivity of these investors to local wage differences and the role played by final product market conditions using data on 2 884 foreign invested manufacturing projects in china we estimate the importance of host province wages to firm s location choice and investigate how this sensitivity varies with demand conditions facing the industry in china s largest export market the united states we use the profit function to show theoretically that firms ability to pass wage costs through to final markets matters for location choice and we test the implications of the theory using a control function technique for conditional logit developed by petrin and train as predicted we find that investors facing more elastic demand in the us market are more sensitive to wages across export processing locations taking both the factor intensity of the activity and final market demand elasticity into account we find that investors producing homogenous goods such as metals chemicals and food processing are more likely to be attracted by relatively low wages than those producing differentiated goods we also find that while oecd investors are more responsive to wage differences than are investors from hong kong taiwan and macau they are less likely to choose a location that has received a large share of prior foreign investment