endogenous market structures and the gains from foreign direct investment abstract this paper discusses the gains from liberalizing foreign direct investment fdi in a two country setting with endogenous market structure we investigate two different scenarios in the first scenario headquarters costs are large in the foreign country so that the industry is located in the domestic country only in this case multinational and national firms may coexist and market concentration may make fdi welfare improving for the foreign country and welfare reducing for the domestic country in the second scenario headquarters costs are symmetric and firms will be located in both countries here profitable fdi activities lead to mutual welfare gains irrespective of market structure effects

off the cliff and back credit conditions and international trade during the global financial crisis abstract we study the collapse of international trade flows during the global financial crisis using detailed data on monthly us imports we show that credit conditions were an important channel through which the crisis affected trade volumes by exploiting the variation in the cost of capital across countries and over time as well as the variation in financial vulnerability across sectors countries with higher interbank rates and thus tighter credit markets exported less to the us during the peak of the crisis this effect was especially pronounced in sectors that require extensive external financing have limited access to trade credit or have few collateralizable assets exports of financially vulnerable industries were thus more sensitive to the cost of external capital than exports of less vulnerable industries and this sensitivity rose during the financial crisis the quantitative implications of our estimates for trade volumes highlight the large real effects of financial crises and the potential gains from policy intervention

fdi and taxation a meta study despite the continuing political interest in the usefulness of tax competition and tax coordination as well as the wealth of theoretical analyses it still remains open whether or when tax competition is harmful moreover the influence of tax differentials on multinationals decisions is still insufficiently analyzed thus economists have increasingly resorted to empirical analysis in order to gain insights on the elasticity of fdi with respect to company taxation as a result the empirical literature on taxation and international capital flows has grown to a similar abundance during the last 25 years as the respective theoretical literature its heterogeneity leads to a rising need for concise reviews on the existing empirical evidence in this paper we extend former meta analyses on fdi and taxation in three ways first we add the most recent publications unconsidered in meta analyses up to date second we apply a different methodology by using a broad set of meta regression estimators and explicitly discuss which one is most suitable for application to our meta data third we address some important issues in research on fdi and taxation to the clarification of which meta analysis can make valuable contributions these issues are mainly the influence of variables which might moderate effects of tax differentials e g public spending the implications of using aggregate fdi data as opposed to firm level information on measured tax effects the implications of bilateral effective tax rates and the possible presence of publication bias in primary research

the impact of sunday shopping on employment and hours of work in the retail industry evidence from canada abstract between 1980 and 1998 every canadian province passed legislation that in some way relaxed restrictions on sunday shopping this study exploits the variation in deregulation dates between provinces to identify how retail employers adjust employment and hours of work when deciding to open on sundays a major complication of this analysis is to first determine for which provinces the deregulation dates are useful indicators of increases in sunday store openings this paper uses a unique trading day regression approach to identify these provinces and then uses aggregate data from the selected provinces to estimate a simple dynamic labour demand model that allows employment and hours to be imperfect substitutes in production the results suggest that retailers needs for sunday labour were disproportionately satisfied through increases in employment levels comparison of the estimates at three levels of the retail industry suggests that the employment and hours gains were larger among general merchandise stores than among more specialized retail establishments and relatively modest at the aggregate retail industry level in addition despite evidence of an immediate shortfall in the employment level below the long run optimal level the results suggest that firms were unable to compensate by temporarily increasing the hours of their existing employees

endogenous market structures in international trade natura facit saltum abstract almost all of the large literature on international trade with imperfect competition assumes exogenous market structures the purpose of this paper is to develop a simple model that generates alternative market structures as nash equilibria for different parameterizations of the basic model equilibrium market structure is a function of the underlying technology familiar configurations such as a duopoly competing in exports or a single multinational producing in both markets arise as special cases small tax policy changes can produce large welfare effects as the equilibrium market structure shifts implying discontinuous jumps in prices quantities and profits

unemployment institutions and reform complementarities re assessing the aggregate evidence for oecd countries there is no or limited consensus on the quantitative impact of institutions on unemployment which has led some to question the case for structural reforms recent studies suggest also that institutions interact with each other and cannot be analysed in isolation in this paper we estimate a standard reduced form model to explore the institutional determinants of unemployment and assess its robustness using a large battery of robustness checks we show that although the impact of each individual policy varies across countries due to policy interactions the simple linear model can be used to draw inferences for countries with an average mix of institutions the model is then extended to encompass systemic interactions in which individual policies interact with the overall institutional framework we find relatively robust evidence of broad reform complementarities

how well is us intrafirm trade measured abstract using two independent data sources the intrafirm trade data from the us bureau of economic analysis and the related party trade data from the us census bureau i construct and compare measures of us intrafirm exports and imports i find that in general the two datasets provide similar measures of us intrafirm trade particularly for exports understanding the differences that do exist in measurement will likely require study of the confidential micro data at both the bureau of economic analysis and the census bureau

trade policy with increasing returns and imperfect competition contradictory results from competing assumptions abstract a number of recent papers derive different results about the effects of trade and industrial policy on imperfectly competitive industries this paper sets out a single model within which policy under different market structures can be examined we consider the four types of market structure generated by oligopoly versus free entry and segmented markets versus integrated markets we conclude that the effects of policy are greater when markets are segmented than when they are integrated and that if transport costs are small policy is more potent when the number of firms is fixed than when there is free entry

trade and trade policy with imperfect competition the case of identical products and free entry abstract this paper analyses intra industry trade between economies containing an imperfectly competitive industry in which firms produce a homogeneous output production is subject to increasing returns to scale and there is free entry and exit of firms trade is shown to unambiguously increase welfare by reducing the degree of monopoly in each market and increasing firm size the effects of differences in technology and endowments on the pattern of trade and welfare are examined import tariffs are shown to raise welfare in the country employing the tariff and the welfare implications of various types of industry subsidy are examined

privatization policy in an international oligopoly this paper studies privatization policy in an international oligopoly the argument that equal treatment of foreign investors will be detrimental to domestic welfare by shifting profits from domestic to foreign firms is shown to be less relevant in privatization auctions than in greenfield fdi models since these profi ts hifts are partly paid for by the foreign firms in the bidding competition effects of local equity requirements trade and investment policies are also studied it is for instance shown that small local equity requirements are likely to be beneficial but large ones are counterproductive by preventing welfare enhancing foreign acquisitions

the perverse effects of partial employment protection reform the case of french older workers abstract french firms laying off workers aged 50 and above have to pay a tax to the unemployment insurance system known as the delalande tax we evaluate the impact of this tax on layoffs as well as on hiring taking advantage of several changes in the measure since its introduction in 1987 a legislative change in 1992 exempted firms from the tax for workers who were hired after age 50 following this change the transition rate from unemployment to employment increased significantly for workers over 50 compared to workers under 50 the difference is sizeable between one third and one half of the initial transition rate evidence on the effect on layoffs is less clear cut the impact is sizeable only for the most stringent tax schedule after 1998

the countercyclical role of italian local banks during the financial crisis abstractthe article analyses the role of local banks in italy during the 2008 2009 crisis from the perspective of the relationship lending model during the crisis the risk of cascading failures of financial organizations has dramatically increased thus causing a return of attention to local banking as a possible source of countercyclical behaviours in the financial markets thanks to their ability to establish fiduciary long term relationships with small businesses the purpose of this article is to test this hypothesis and to disentangle the response of local banks during the financial turmoil according to their governance structure and location our results show that non independent local banks and to a limited extent cooperative banks located in the rural area actually played a significant countercyclical role across the crisis policy implications suggest that prudential supervision should rethink the indicators of systemic risk in order to differentiate banks according to their capability of mitig

is relationship lending special evidence from credit file data in germany the german financial market is often characterized as a bank based system with strong bank customer relationships the corresponding notion of a housebank is closely related to the theoretical idea of relationship lending it is the objective of this paper to provide a direct comparison between housebanks and normal banks as to their credit policy therefore we analyze a new data set representing a random sample of borrowers drawn from the credit portfolios of five leading german banks over a period of five years we use credit file data rather than industry survey data and thus focus the analysis on information that is directly related to actual credit decisions in particular we use bank internal borrower rating data to evaluate borrower quality and the bank s own assessment of its housebank status to control for information intensive relationships the major results of our study support the view that housebanks are able to establish a distinct behavioral pattern consistent with the idea of long term commitment we find that housebanks do provide liquidity insurance in situations of unexpected deterioration of borrower ratings with respect to loan pricing we find no evidence for intra or intertemporal price differentiation related to housebanking

relationship lending during a financial crisis this paper studies whether relationship lending mitigates the transmission of the lehman default shock to the supply of credit in italy exploiting the presence of multiple banking relationships we control for banks and firms unobserved characteristics results show that the growth of credit itself is higher and its cost lower the shorter the distance between the bank and the firm the longer the relationship and the higher the share of credit held by the bank credit growth by relationship lenders is 4 6 higher than that by transactional lenders the increase in the cost of credit is 50 basis points lower the positive effect of relationship lending on credit supply increased during the crisis compared to a pre crisis period the beneficial effect of relationship lending is weaker if the relationship lender is more exposed to the financial crisis especially when lending to weaker borrowers

asymmetric demand information and foreign direct investment we examine the fdi versus exports decision of firms competing in an oligopolistic quantitysetting market under demand uncertainty and asymmetric information compared to a firm that chooses to export a firm that chooses to set up a plant in the host market has superior information about local market demand in addition to the well known tension between the fixed set up costs of investment the additional variable costs of exports and oligopoly sizes the incentive to invest abroad is explained by the strategic learning effect fdi may be observed even if trade costs are zero the analysis is robust to price competition and to the possibility that a foreign firm can engage in both fdi and exports

moral hazard and secured lending in an infinitely repeated credit market game we analyze repeated moral hazard with discounting in a competitive credit market with risk neutrality even without learning or risk aversion long term bank borrower relationships are welfare enhancing the main result is that the borrower obtains an infinite sequence of unsecured loans at below spot market cost following the first good project realization this contract produces first best action choices prior to this stage the borrower gets secured loans with above market borrowing cost the optimal contract thus displays a selective memory feature taking only one of two forms at any given point in time depending on prior history we consider an infinitely repeated bank borrower relationship with moral hazard and universal risk neutrality and explore the ramifications of credit contract duration when the two well known benefits of long term contracting learning and improved risk sharing are absent our objectives are twofold the first is to analyze an infinitely repeated game with discounting in a credit market context we thus relate the theory of repeated games to financial intermediation theory particularly to issues of moral hazard and collateral related distortions the second objective is to understand noteworthy stylized facts of credit markets such as durability in credit relationships lower borrowing costs for established borrowers and unsecured loans for established borrowers versus secured loans for newer borrowers while these practices may be partly due to learning we show that learning is not essential to rationalize them even if information decays rapidly and banks learn nothing about borrowers through time these aspects of credit contracting arise in a repeated game context our main results are as follows first despite universal risk neutrality and the absence of learning a durable bank relationship benefits the borrower 2 the intuition is that the long term contracting permitted by a durable relationship enables the bank to efficiently tax and subsidize the borrower through time to reduce the use of costly collateral second the average welfare loss due to moral hazard per period is positive even as the time horizon goes to infinity third the optimal infinite horizon contract has the striking property that following the period

strategic trade policy when firms can invest abroad when are tariffs and quotas equivalent abstract this paper investigates the equivalence of tariffs and quotas when the market in question is imperfectly competitive and open to direct foreign investment the absence of a foreign supply response under a quota so critical to the analysis of the differential impact of tariffs and quotas under imperfect competition is called into question by the potential occurence of direct foreign investment the paper proves the equivalence of optimal tariffs and quotas when the markets are oligopolistic and open to direct foreign investment

secured lending and default risk equilibrium analysis policy implications and empirical results the authors examine collateral in a competitive equilibrium in which borrowers can choose hidden actions and may additionally possess hidden knowledge apart from explaining the widespread use of collateral despite deadweight costs they show that an increase in the riskless interest rate causes equilibrium loan rates and collateral requirements to increase a decline in the deadweight costs of collateral reduces the equilibrium collateral use under moral hazard and an increase in the borrower s project size reduces equilibrium collateral use under moral hazard some of these predictions are tested and found to be supported by the data copyright 1991 by royal economic society

explaining the spread of temporary jobs and its impact on labor turnover this article provides a simple model that explains the choice between permanent and temporary jobs this model which incorporates important features of actual employment protection legislations neglected by the economic literature so far reproduces the main stylized facts about entries into permanent and temporary jobs observed in continental european countries we find that job protection has very small effects on total employment but induces large substitution of temporary jobs for permanent jobs which significantly reduces aggregate production

the role of shocks and institutions in the rise of european unemployment the aggregate evidence two key facts about european unemployment must be explained the rise in unemployment since the 1960s and the heterogeneity of individual country experiences while adverse shocks can potentially explain much of the rise in unemployment there is insufficient heterogeneity in these shocks to explain cross country differences alternatively while explanations focusing on labour market institutions explain current heterogeneity well many of these institutions pre date the rise in unemployment based on a panel of institutions and shocks for 20 oecd nations since 1960 we find that the interaction between shocks and institutions is crucial to explaining both stylised facts

relationship lending accounting disclosure and credit availability during the asian financial crisis we examine whether lending relationships benefit firms by making credit more available during periods of financial stress our main finding is that during the asian financial crisis of july 1997 through the end of 1998 relationship lending increased the likelihood that korean and thai firms would obtain credit but it had no effect on indonesian and philippine firms we ask if accounting disclosure might explain the observed differences among the three countries for which audit information is available we find that for indonesian firms with weak lending relationships banks replace relationship lending technology with a financial statement lending technology such a result does not hold for korean and philippine firms

the role of personal wealth in small business finance abstract this paper provides new empirical evidence on the relationship between personal commitments and the allocation of small business credit the data suggest that personal commitments are important for firms seeking certain types of loans guarantees are more prevalent than collateral and organization type corporate versus noncorporate status appears to be particularly important in determining commitment use no systematic relationship is observed between commitment use and owner wealth personal commitments appear to be substitutes for business collateral at least for lines of credit while personal collateral and personal guarantees do not seem to substitute for each other personal commitments have generally become more important to small business lending since the late 1980s

education market rigidities and growth the paper exploits macro panel data for oecd countries close to the technological frontier the education level product market rigidities and employment protection legislation would be significantly related to tfp growth with a substantial contribution of the interaction between market rigidities

trade structure transboundary pollution and multilateral trade liberalization the effects on environmental taxes and welfare this paper considers a trade situation where the production activities of potentially heterogeneous countries generate pollution which can cross borders and harm the well being of all the countries involved in each of those countries the policy maker levies pollution taxes on the polluting firms and a tariff on imports in order to correct that distortion the purpose of the paper is to investigate the effect of a reduction in the tariff on equilibrium pollution taxes and welfare the existing literature has investigated this problem for trade between two identical countries this paper analyzes the problem in the more realistic context where countries are not necessarily identical and trade can be multilateral it becomes possible to show what bias is introduced when those two realities are neglected i find that a tariff reduction can actually lower output it can also lower welfare even if pollution is purely local

does entry regulation hinder job creation evidence from the french retail industry are product market and entry regulation key sources of low employment growth in many european countries we investigate this question in the context of the french retail trade industry since 1974 approval by regional zoning boards has been required for the creation or extension of any large retain store in france we exploit a unique database that provides time and region specific variation in boards approval decisions we show that stronger deterrence of entry by the boards increased retailer concentration and slowed down employment growth in france

multinationals multi plant economies and the gains from trade a general equilibrium model of a multinational enterprise based on economies of multi plant operation is developed these economies are modelled as arising from the existence of a joint input whose productivity in each production facility is independent of the number of facilities maintained by a firm the multinational thus offers the world increased technical efficiency by eliminating the duplication of the joint input that would occur with independent national firms since this technical efficiency may come at the expense of increased market power the full determinants of home country host country and world welfare are considered

economies of scale and market structure in international grain trade a large body of literature has examined international grain trade in imperfectly competitive models the article develops a two stage duopoly model that considers a private trader and a state trading enterprise ste competing on a foreign market the key difference between the private trader and the ste is their international organization while the ste makes use of external agents to export the private firm may choose to internalize international transactions the game is solved for different modes of competition and under both assumptions of homogeneous and differentiated products in order to assess how these assumptions affect the outcome of the game the results of the game are examined by using numerical examples the analysis shows that external shocks on export markets may result in a change of market structure and consequently of market shares these effects depend on the initial market structure furthermore the degree of product differentiation and the assumed mode of competition significantly affect the relative values of transaction and fixed costs at which the market structure changes

regulation and investment use newly assembled data on regulation in several sectors of many oecd countries to provide evidence that regulatory reform of product markets is associated with an increase in investment a component of reform that plays a very important role is entry liberalization but privatization also has a substantial effect on investment sensitivity analysis suggests that our results are robust jel e22 l5

up the average cost curve inefficient entry and the new protectionism abstract a two country model is developed in which each country produces one good with increasing returns the goods being perfect or imperfect substitutes with cournot nash behavior and free entry certain restrictive trade policies have effects opposite to their favorable effect under noentry assumptions import tariffs and export subsidies lead to inefficient entry that raises rather than decreases the average production cost of and price charge by the domestic industry with negative welfare consequences we argue that these predictions of our model are closely consistent with extensive canadian data on entry exit and firms responses to trade liberalization

firm level employment labour market reforms and bank distress abstract we explore the impact of financial frictions on the employment effect of labour market reforms our study combines a new cross country reform database on labour market reforms with matched firm bank data for nine euro area countries over the period 1999 to 2013 while we find that labour market reforms are overall effective in increasing employment restricted access to bank credit can undo up to half of medium to long term employment gains at the firm level entrepreneurs without sufficient access to credit cannot reap the full benefits of more flexible employment regulation

how do incumbents respond to the threat of entry evidence from the major airlines this paper examines how incumbents respond to the threat of entry of competitors as distinguished from their response to competitors actual entry it uses a case study from the passenger airline industry specifically the evolution of southwest airlines route network to identify particular routes where the probability of future entry rises abruptly when southwest begins operating in airports on both sides of a route but not the route itself this dramatically raises the chance they will start flying that route in the near future we examine the pricing of the incumbents on threatened routes in the period surrounding such events we find that incumbents cut fares significantly when threatened by southwest s entry into their routes this is true even after controlling in several ways for airport specific operating costs the response of incumbents seems to be limited only to the threatened route itself and not to routes out of nearby competitor airports where southwest does not operate e g fares drop on routes from chicago midway but not chicago o hare the largest responses appear to be restricted to routes that were concentrated beforehand incumbents do experience short run increases in their passenger loads concurrent with these fare cuts this is consistent with theories implying incumbents will try to generate some longer term loyalty among current customers before the entry of a new competitor we examine evidence relating this demand building motive to frequent flyer programs and find suggestive evidence in favor of this notion there is only weak evidence that incumbents increase capacity on the routes

collateral and rationing sorting equilibria in monopolistic and competitive credit markets the authors examine how market structure affects credit allocation under universal risk neutrality and asymmetric information about borrowers they consider both monopolistic and perf ectly competitive banks and examine the role of collateral in each ca se when a bank is a monopolist on the loan side they find collatera l is never used and asymmetric information results in reduced bank le nding under perfect competition collateral has a useful sorting rol e moreover rationing is possible even with collateral availability and perfectly elastic deposit supply in this setting the authors sh ow co signers are valuable social welfare properties of the monopoly and competitive equilibria are also compared copyright 1987 by economics department of the university of pennsylvania and the osaka university institute of social and economic research association

dismissal costs and innovation empirical evidence suggests that dismissal costs are negatively associated with r d intensity across countries but positively within countries over time this evidence can be rationalized theoretically with a negative entry effect and a positive innovation effect for incumbent firms

short term pain for long term gain market deregulation and monetary policy in small open economies abstract this paper explores the effects of labor and product market reforms in a new keynesian small open economy model with labor market frictions and endogenous producer entry we show that it takes time for reforms to pay off typically at least a couple of years this is partly because the benefits materialize through firm entry and increased hiring both of which are gradual processes while any reform driven layoffs are immediate some reforms such as reductions in employment protection increase unemployment temporarily implementing a broad package of labor and product market reforms minimizes transition costs importantly reforms do not have noticeable deflationary effects suggesting that the inability of monetary policy to deliver large interest rate cuts in their aftermath either because of the zero bound on policy rates or because of the membership in a monetary union may not be a relevant obstacle to reform alternative simple monetary policy rules do not have a large effect on transition costs

bank lending technologies and credit availability in europe what can we learn from the crisis abstract using a unique sample of european manufacturing firms we empirically investigate how bank lending technologies nd soft information adoption affected firms credit availability during the 2007 2009 financial crisis estimation results indicate that transactional lending technologies increased firms credit rationing whereas soft information mitigated asymmetric information problems and improved firms access to credit by looking at the combined effect of bank lending technologies and soft information we also provide evidence about the complementarity between transactional lending techniques and soft information adoption when soft information was incorporated in transactional lending technologies firms credit rationing significantly reduced this result is especially strong for small borrowing firms and for companies matching with large financial institutions

before it gets better the short term employment costs of regulatory reforms the article exploits long time series of industry level data in a group of oecd countries to analyze the short term labor market effects of reforms that lower barriers to entry and dismissal costs estimates show that both policies induce non negligible transitory employment losses the strength of these effects varies depending on the underlying industry and labor market structure and on cyclical conditions the employment cost of deregulation is higher in economic downturns and negligible in good times these findings prove robust to a set of specification and sensitivity checks and are confirmed after standard reverse causality and falsification tests

is economic recovery a myth robust estimation of impulse responses we estimate the impulse response function irf of gdp to a banking crisis using an extension of the local projections method we demonstrate that though robust to misspecifications of the data generating process this method suffers from a hitherto unnoticed bias which increases with the forecast horizon we propose a correction to this bias and show through simulations that it works well applying our corrected local projections estimator to the data from a panel of 99 countries observed between 1974 and 2001 we find that an average banking crisis yields a gdp loss of just under 10 in 10 years with little sign of recovery like the original local projections method our extension of it is widely applicable

multiple versus single banking relationships theory and evidence a theory of the optimal number of banking relationships is developed and tested using matched bank firm data according to the theory relationship banks may be unable to continue funding profitable projects owing to internal problems and a firm may thus have to refinance from nonrelationship banks the latter however face an adverse selection problem as they do not know the quality of the project and may refuse to lend in these circumstances multiple banking can reduce the probability of an early liquidation of the project the empirical evidence supports the predictions of the model

crossing the river a comparative perspective on italian employment dynamics crossing the river a comparative perspective on italian employment dynamics this paper studies the unprecedented job destruction which occurred throughout europe during the recession of the early 1990s it raises the question whether changes in the institutional structure of various countries labour markets may have deepened the normal effects of the recession institutional legal and sociopolitical safety nets were used to protect many european employees from technological and demand shocks throughout the 1970s and early 1980s important steps have since been taken to deregulate industrial relations european labour markets may currently be in the middle of the river they already experience the negative employment aspects of an american labour market without yet enjoying its benefits based on a study of several countries the article concludes that the social costs of deregulation will be smallest if the intended destination of the transition is reached credibly and without hesitation policy makers must point decisively towards a well defined riverbank rather than leaving the labour market in the middle of the stream giuseppe bertola and andrea ichino

the role of collateral in a model of debt renegotiation this paper studies the effect of debt renegotiation on the design of optimal loan arrangements in a model of borrowing and lending with asymmetric information renegotiation may occur because bankruptcy involves costly asset liquidation which is ex post inefficient the author shows that the extent of the entrepreneur s liabilities in the optimal loan contract depends upon the creditor s commitment to impose bankruptcy should default ever occur a limited liability arrangement is optimal whenever the creditor is precommited not to forgive any portion of the outstanding debt otherwise debt may efficiently be secured by outside collateral copyright 1994 by ohio state university press

small and medium sized enterprises bank relationship strength and the use of venture capital we investigate the nexus between small and medium sized enterprises smes use of venture capital and bank financing relationships using a unique data set with detailed information on sme finance in italy germany and the uk the empirical regularities we uncover show that that entrepreneurial firms substitute venture capital for multiple banking relationships this substitution effect is primarily driven by expertise substitution and there is also some suggestive yet inconclusive indication in the data that smes turn to providers of venture capital to avoid rent extracting behavior by the firm s main bank our results do not support the view that firms obtain venture capital in instances when bank financing is difficult to obtain instead venture capital funds are used if bank funding is deemed not appropriate and firms do seem to be aware of which type of financing is more appropriate for them

strategic investments and the development of multinationals a model of multinational behavior is presented in which either the existence or absence of multinationals can be a nash equilibrium outcome the key determinant is the relationship between plant scale economies a force for geographic centralization and multiplant economies plus transport costs leading to multinationality the model predicts that multinational enterprise production arises when firm specific and transportation costs are large relative to plant scale economies the latter are both a technological and a strategic variable in the entry decision copyright 1987 by economics department of the university of pennsylvania and the osaka university institute of social and economic research association

tax competition in imperfectly competitive markets abstract the literature on strategic trade policy has shown that in imperfectly competitive markets governments have an incentive to subsidize exports of their own firms yet the consequence of the departure from laissez faire is a wasteful subsidy race in contrast this paper shows that even in imperfectly competitive markets there is a strong tendency for laissez faire to prevail the driving force is the firms willingness to exploit tax or subsidy differentials by relocating production a small tax differential induces firms to change their place of production the change in market structure has a negligible effect on the oligopoly equilibrium but a non negligible impact on government revenues when tax policy is non discriminatory governments gain lose by attracting all firms when production is taxed subsidized hence laissez faire is the only equilibrium since from the point of view of the two producing countries laissez faire nondiscrimination pareto dominates the intervention equilibrium discrimination nondiscrimination is a simple device to result in a mutual beneficial outcome

relationship lending hierarchical distance and credit tightening evidence from the financial crisis abstract this paper examines the firms credit availability during the 2007 2009 financial crisis using a dataset of 5331 bank firm relationships provided by borrowers credit folders of three italian banks it aims to test whether a strong lender borrower relationship can produce less credit rationing for borrowing firms even during a credit crunch period the results show that exclusivity of the relationship can mitigate the firm credit rationing we also verify the influence of lending organizational structure during crisis a new measure of distance in lending technologies has been introduced the hierarchical distance calculated as the distance between the branch that originates the loan and the location of the hierarchical level responsible for financing decision our findings document a negative impact of distance on credit availability consistent with the idea that proximity facilitates the transmission of soft information