industry characteristics and interest group formation an empirical study the role of interest groups in the political process has been the subject of much analysis in both political science and economics however few studies have examined directly the factors which influence the variation in interest group formation across industrial sectors and between countries using data on 75 industrial sectors in 10 countries we examine the way in which variations in interest group formation are explained by variations in industrial and political characteristics in cross sectional empirical relationships we test for the significance of a variety of industry and political variables our results indicate that industry characteristics such as the proportion of total demand purchased by households and the concentration ratio are related to variations in interest group formation we discuss the implications that our results have for recent theoretical work on the effect of interest groups on economic policy

willingness to pay for quality improvements comparative statics and interpretation of contingent valuation results this paper extends variation function theory by examining the effects of changes in prices quality and income on willingness to pay for quality change comparative static effects are found for both on site users and nonusers of the resource these results are used to interpret contingent valuation empirical models for example the substitution and complementary relationships between trips to natural resource sites can be identified this paper also suggests tests for comparison of contingent valuation with recreation demand models and other tests of validity

is protection for sale evidence on the grossman helpman theory of endogenous protection grossman and helpman 1994 present a theory of endogenous protection by explicitly modeling government industry interactions for which mere black box models previously existed they obtain a ramsey pricing type solution to the provision of protection which emphasizes the role of inverse import penetration ratios and import elasticities on the lobbying side the model makes predictions about lobbying competition and lobbying spending according to deadweight costs from protection the model not only makes for richer theory in terms of rigor and elegance but its predictions are directly testable whether the grossman helman model stands up to real world data is investigated in this paper predictions from both the protection side and lobbying side are tested using cross sectional u s nontariff barrier data we also compare the second generation grossman helpman model with a more traditional specification our results call for serious consideration of this model in the political economy literature

trade liberalization antidumping and safeguards evidence from india s tariff reform abstract this paper is the first to use product level data to examine empirically whether countries use antidumping and safeguard exceptions to unwind commitments to lower tariffs in the face of domestic political economic pressure we focus on the case of india a country that underwent a major exogenous tariff reform program in the early 1990s and subsequently initiated substantial use of safeguard and antidumping import restrictions we first estimate structural determinants of india s import protection using the grossman and helpman 1994 model and provide evidence from its pre reform tariff data of 1990 that is consistent with the theory we then re estimate the model on the indian tariff data after the trade liberalization is complete and find that the model no longer fits a result consistent with theory and evidence provided in other settings that india s 1991 1992 imf arrangement can be interpreted as resulting in an exogenous shock to india s tariff policy however when we re estimate the model on data from 2000 2002 that more completely reflects india s cross product variation in import protection by including both its post reform tariffs and its additional non tariff barriers of antidumping and safeguard import protection the significance of the grossman and helpman model determinant estimates is restored we interpret these combined results as evidence that india unwound its commitment to reduce tariffs through use of antidumping and safeguard protection in the face of political economic pressure the estimates are also economically important and provide one explanation for separate results in the literature that the magnitude of import reduction associated with india s use of antidumping is similar to the initial import expansion associated with its tariff reform finally we interpret the implications of our results for the burgeoning research literature examining the effects of liberalization on india s micro level development

a political economy theory of trade agreements we develop a model where trade agreements in addition to correcting terms of trade externalities help governments to commit vis a vis domestic industrial lobbies the model allows us to explore how the characteristics of the political environment aect the structure of the trade agreement and the extent of trade liberalization the model also highlights the role of intersectoral capital mobility in determining trade liberalization in a dynamic extension of the model we explore the extent to which trade liberalization occurs gradually and how its speed depends on the fundamentals of the problem

possibilities for including the opportunity cost of time in recreation demand systems recreation demand modelers have attempted to identify and incorporate the opportunity cost of an individual s time in travel and on site in the model larson 1993b focused on the value of leisure time in a model where individuals face a fixed work week in this paper we examine the connection between labor supply and recreation demands and focus on conditional demand systems we illustrate that corner solution models are not needed to explain several interesting time related recreation issues

use value of cultural experiences a comparison of contingent valuation and travel cost abstract few applications to assess the value of cultural experiences exist this is particularly frustrating for cultural institutions as it provides them with few opportunities to reveal their importance in terms of attractiveness and thus what drives tourism demand this study applies the travel cost method tcm and contingent valuation method cvm to assess the value of two rural cultural institutions in order to compare the results of the valuation methods the results reveal that visitor experiences consist of a core cultural experience as well as other valuable experiences before and after whereas cvm allows for a valuation of the core cultural experience separately from other experiences the tcm is limited to an overall assessment the tcm is therefore an inappropriate measure of the value of the cultural experiences when the total experience includes several other experiences if visitors travel for the sake of only one cultural experience tcm may be preferable due to its simple applicability and cost efficiency if however as is most often the case a cultural experience is part of a bundle of experiences the application of cvm is recommendable this is also the case if only visitors who state the cultural experience to be the primary reason for travelling are included

estimating fishing and hunting leisure spending shares in the united states abstract we apply a bivariate censored demand system to estimate hunting and fishing trip related spending shares in the united states using data from off site surveys the approach considers fishing and hunting destination decisions and includes respondents who were inactive i e did not hunt or fished in a particular season the statistical significance of correlation coefficient parameter supports the use of a joint e g bivariate rather than separate e g univariate decision modeling process for fishing or hunting share equations most individual characteristics are statistically significant as explanatory variables respondents holding recreation licenses tended to spend significantly more on recreation than those without licenses all own price and cross price elasticities are statistically significant and suggest that hunting and fishing are complements the results also suggest that the popularity of hunting may decline as the population ages

a financial model of investment with an application to the paper industry the purpose of this study was to develop a model of investment behaviour in manufacturing industiries to discriminate the effect and that of the cost of capital starting from the neoclasical framework this model relaxed the assumption of contrast cost of capital and improved the description of effect of taxes it also replaced the traditional partial adjustments process by an improved model of expecttations the model was tested on the paper industry it explained well investment capacity and prices from 1964 83 and less well the financing of investments simualtions using the model showed that demand shifts were the most important determinants of investment in the paper industry

the value of trade agreements in the presence of political pressures an argument often heard in favor of trade agreements is that by committing to free trade a government can credibly distance itself from domestic lobbies but several existing models of endogenous protection suggest that governments have no interest in foreclosing interest group pressures since governments derive rents from the political process we develop a small country model in which factors are sector specific in the short run but mobile in the long run we show that in this setting a government may be worse off in the political equilibrium than under commitment to free trade and hence it may value a trade agreement

foreign lobbies and us trade policy abstract in popular discussion much has been made of the susceptibility of government policies to lobbying by foreigners the general presumption being that this is harmful to the home economy however in a trade policy context this may not be the case if the policy outcome absent any foreign lobbying is characterized by welfare reducing trade barriers foreign lobbying may reduce such barriers and possibly raise welfare using a new data set on foreign political activity in the united states this paper investigates this question empirically tariffs and nontariff barriers are both found to be negatively related with foreign lobbying activity

the individual travel cost method with consumer specific values of travel time savings the treatment of the opportunity cost of travel time in travel cost models has been an area of research interest for many decades our analysis develops a methodology to combine the travel distance and travel time data with respondent specific estimates of the value of travel time savings vtts the individual vtts are elicited with the use of discrete choice stated preference methods the travel time valuation procedure is integrated into the travel cost valuation exercise to create a two equation structural model of site valuation since the travel time equation of the structural model incorporates individual preference heterogeneity the full structure model provides a travel cost site demand model based upon individualized values of time the methodology is illustrated in a study of recreational birdwatching more specifically visits to a stork village in poland we show that the usual practice of basing respondents vtts on 1 3 of their wage rate is largely unfounded and propose alternatives including a separate component of the travel cost survey aimed at valuation of respondents vtts or as a second best asking if they wish if their journey was shorter and for those who do use full hourly wage as an indicator of their vtts

is the wto passe the wto has delivered policy outcomes that are very different from those likely to emerge out of the recent wave of preferential trade agreements ptas should economists see this as an efficient institutional hand off where the wto has carried trade liberalization as far as it can manage and is now passing the baton to ptas to finish the job this paper surveys a growing economics literature on international trade agreements and argues on this basis that the wto is not passe rather and subject to some caveats this survey of research to date suggests that the wto warrants strong support while a more cautious view of ptas seems appropriate

foreign actors and intellectual property protection regulations in developing countries international agreements and institutions affect innovation in developing countries we analyze the impact of advanced country multinational enterprises amnes and supranational organizations on the regulatory adoption of global intellectual property protection standards in particular we investigate 60 developing countries that signed the trade relate aspects of intellectual property rights trips agreement of the world trade organization in 1994 our empirical findings show that a greater involvement of amnes in the domestic innovation systems of developing countries results in more stringent trips adoption and convergence to advanced country ip protection standards this relationship is positively moderated by country dependency on supranational organizations such as the international monetary fund this analysis contributes to the literature on institutional change and institutional voids it provides insights into the influence of external actors on the underlying change processes

reconciling models of recreational route and site choices when employing travel cost models the unit cost of the essential input travel in the household s production of a recreation experience is central to obtaining the preference structure for the recreational good however little attention has been given to the choice of the route although the route defines the monetary and time costs used to compute travel costs conventional wisdom considers time and money costs in determining the cost per mile in the estimation of site choices but does not use both in determining the route choices and mileages this paper investigates whether models of recreational site and route choices can be reconciled

accounting for stylised facts about recent anti dumping retaliation and innovation recent work has found certain stylised facts about anti dumping ad actions i ad actions are mostly between industrial and developing countries ii developing countries use ad to retaliate against industrial countries and iii ad is concentrated in r d intensive industries this study develops an analytical framework that can account for these empirical findings the model suggests that market expansions and or improvement in r d capability in the south are essential in avoiding ad wars with the north interestingly stricter enforcement of intellectual property rights in the south has little effect on stopping ad wars between the north and the south

protection for sale in a developing country democracy vs dictatorship for a genuine small open economy that has experienced both dictatorship and democracy we find support for the predictions of the grossman helpman 1994 protection for sale model in contrast to previous studies we use various protection measures including tariffs the direct measure of the theoretical model and perform both single year and panel regressions using turkish industry level data the government s weight on welfare is estimated to be much larger than that on contributions more importantly we find that this weight is generally higher for the democratic regime than for dictatorship

does antidumping use contribute to trade liberalization in developing countries some supporters of antidumping have argued that this procedure serves as a kind of safety valve for protectionist pressure in this paper we investigate whether there is empirical evidence that the use of antidumping actions has contributed to ongoing tariff reductions over the period 1988 to 2004 in a sample of 23 developing countries some of which have become aggressive users of antidumping in recent years the evidence is not supportive of the safety valve argument for these countries instead evidence suggests that past use of antidumping may have led to less rather than more trade liberalization

determinants of interest group formation it is widely recognized that interest groups affect both microeconomic and macroeconomic outcomes however few researchers have attempted to discern empirically the factors that contribute to interest group activity this paper provides a test of several theories of group formation in a panel setting a nation s stability socioeconomic development political system size and diversity all appear to contribute to interest group formation as predicted by theory

combining revealed and stated preferences consistency tests and their interpretations this article models the recreation demand for iowa wetlands combining survey data on both actual usage patterns i e revealed preferences rps and anticipated changes to those patterns under hypothetical increases in trip costs i e stated preferences sps we formulate and test specific hypotheses concerning potential sources of bias in each approach and discuss what can be learned about the validity of the models from such tests

preferential and multilateral liberalization evidence from latin america s use of tariffs antidumping and safeguards abstract i test the predictions of bagwell and staiger s 1999 theory of the effects of preferential liberalization on import protection imposed against non member countries in contrast to the existing literature which has for the most part focused on investigating whether external tariffs rise or fall due to preferential trade liberalization by testing the predictions of a specific model in a way that closely follows the theory i am able to examine the channels through which those effects take place importantly and unlike most existing studies i analyze not only tariffs but also the temporary trade barrier ttb policies of antidumping and safeguards i focus on latin america and find strong support for the theoretical predictions of bagwell and staiger 1999 first there is evidence of tariff complementarity i a larger reduction in the preferential import protection leads to a larger reduction in protection against non members ii the more consumption increases the more external protection decreases with the fall in preferential protection and iii the more imports from the rest of the world fall the more external protection decreases with a preferential protection cut furthermore i also find evidence consistent with the punishment effect and the tariff discrimination effect which arise when enforcement difficulties are incorporated into the theory finally the overall results point toward a building block effect of preferential liberalization

the contingent valuation and the travel cost methods applied to mucubaji lake area natural resources and environmental services act as characterized public goods because they are sources of direct utility without any associated market with related prices for instance the recreational services of the natural parks are guaranteed to the visitors by an entrance payment ticket the contingent valuation method and the travel cost method are used to define the variables referred to the visitors every season time and willingness to pay wtp in the mucubaji lake area the wtp average rose from bs 5 612 68 to bs 8 625 00 when the services were improved to the visitors it was found that travel costs have a negative impact on the expected demand for trips to the mucubaji lake area travel costs to an alternate site impact positively on that demand besides female people and independent occupation have a big expected demand for every trip to the natural park

improving environmental valuation estimates through consistent use of revealed and stated preference information abstract environmental valuation data from stated and revealed preference methods are integrated into a unified model of preferences for environmental quality improvement that identifies the use and nonuse components of the total value estimate this articulates clearly what parts of the total value estimate come from each type of data and permits tests of whether estimated preferences satisfy weak complementarity between the environmental good of interest and related private goods the statistical advantages of using more information for the valuation problem are exploited while retaining flexibility to identify value estimates from any individual method of analysis

a theory of managed trade this paper proposes a theory that predicts low levels of protection during periods of normal trade volume coupled with episodes of special protection when trade volumes surge this dynamic pattern of protection emerges from a model in which countries choose levels of protection in a repeated game facing volatile trade swings high trade volume leads to a greater incentive to defect unilaterally from cooperative tariff levels therefore as the volume of trade expands the level of protection must rise in a cooperative equilibrium to mitigate the rising trade volume and hold the incentive to defect in check copyright 1990 by american economic association

combining revealed preference data with stated preference data a latent class approach a substantial literature exists combining data from revealed preference rp and stated preference sp sources aimed either at testing for the convergent validity of the two approaches used in nonmarket valuation or as a means of drawing on their relative strengths to improve the ultimate estimates of value in doing so it is assumed that convergence of the two elicitation approaches is an all or nothing proposition i e the rp and sp data are either consistent with each other or they are not the purpose of this paper is to propose an alternative framework that allows for possible divergence among individuals in terms the consistency between their rp and sp responses in particular we suggest the use of a latent class approach to segment the population into two groups the first group has rp and sp responses that are internally consistent while the remaining group exhibits some form of inconsistent preferences an em algorithm is employed in an empirical application that draws on the alberta and saskatchewan moose hunting data sets used in earlier combined rp and sp exercises the empirical results suggest that somewhere between one third and one half the sample exhibits consistent preferences we also examine differences in welfare estimates drawn from the two classes

anti dumping use and its effect on trade liberalisation evidence for the european union in this paper we examine the hypothesis that anti dumping actions may contribute to trade liberalisation by serving as a safety valve for protection seeking pressures using microlevel trade and tariff data at the hs 8 digit level for the european union we investigate whether the use of anti dumping measures has acted as a catalyst in subsequent multilateral tariff negotiations our findings suggest that anti dumping policies may have reduced the resistance of domestic protectionist forces towards major tariff reforms as they show significantly larger tariff cuts for products previously involved in an anti dumping investigation

the chilling trade effects of antidumping proliferation advocates of antidumping ad laws downplay their negative effects by arguing that the trade flows that are subject to ad are small and their distortions negligible but while the adverse effect of ad on product level trade has long been established the question remains whether there are trade effects at the aggregate level the recent proliferation wave of ad laws and their use provides us with a unique policy change to estimate the true trade effects of adopting and enforcing ad laws for this purpose we estimate the effect of ad on bilateral trade flows between the new adopters of ad laws and their trade partners using a gravity model of annual observations 1980 2000 our estimates show that ad has trade chilling effects on aggregate import volumes but the impacts are heterogeneous across sectors we find that new tough users experience a chilling of their aggregate imports of 14 billion us a year or 5 9 as a result of ad measures for some countries like mexico and india the dampening effects of ad laws on trade flows are found to substantially offset the increase in trade volumes derived from trade liberalization

the necessity for substitute prices recreation demand analyses omitting substitute prices from a travel cost model is shown to cause a significant bias in consumer surplus estimates three sets of travel cost models are developed from a common data base representing 60 000 day users of u s army corps of engineer reservoirs in kansas and missouri the firzt set of models omitted substitute prices the latter two sets included them an analysis of variance test showed that consumer surplus estimates from the first set of models were significantly higher than the other two f 26 2 with 2 20 degrees of freedom the theoretical and practical implications of these findings are discussed economic theory postulates that the demand for a good is a function of its price the price of related goods and services and income still many empirical estimates of demand for recreation sites have ignored the price of substitute recreation sites the most common technique for estimating recreational demand is the travel cost model tcm a comprehensive literature review of the tcm conducted by dwyer kelly and bowes showed that only six of twenty clearly defined tcm demand functions included substitute prices as an argument in the demand function most of the models they reviewed were old but considerable debate remains about incorporating substitutes in the tcm consider the diversity of approaches that have recently been used to incorporate substitute prices into tcm demand functions when modeling recreation demand at corps of engineer reservoirs desvousges smith and mcgivney omitted any

hedonic onsight cost model of recreation demand for many recreational activities onsite pecuniary costs can be a significant portion of the cost of a recreational trip onsite expenditures however often depend upon endogenous quality choices made by the household we formulate a recreation demand model that formally accounts for household selection of quality of onsite time household behavior is constrained by income prices and the onsite hedonic price schedule assuming complete optimization a reduced form marshallian demand curve for recreation trips still results and a specialized version of roy s identity provides a basis for welfare analysis instrumenting for endogenous quality choices does not improve demand estimation

compensating variation consumer s surplus and welfare the compensating variation was defined by j r hicks 1942 as the amount one would have to deduct from a person s income to make him just as well off after a change in prices and income as he had been in the initial situation if the compensating variation is positive the individual is better off under the new situation since the compensating variation furnishes a uniquely defined numerical cardinal indicator of welfare improvement it provides an implicit ranking of alternative prospective situations not only relative to the initial situation but also relative to each other in practice this appears to be how this and other tools of cost benefit analysis are actually used one is interested in knowing not only whether a particular bridge or a particular excise tax will lead to an improvement in welfare but which out of a set of alternative bridges or alternative tax systems will improve welfare the most 1 in this paper we analyze conditions under which the compensating variation can be validly used in this generalized sense these turn out to be precisely the same as conditions previously derived see our 1976 paper for the valid use of consumer s surplus as a welfare measure in our final section we analyze the problem of deriving the generalized equivalent and compensating variations either exactly or approximately from observable demand functions by means of generalizations of or alternatives to consumer s surplus

eu anti dumping and tariff cuts trade policy substitution the world trading system in its current form aims at reducing multilateral trade barriers across the board indeed the last successfully concluded multilateral trade negotiations led to substantial tariff concessions on the part of most developed economies what however happened to other forms of import protection have substantial tariff concessions subsequently been replaced by the use of alternative forms of import protection in this paper we empirically investigate the relationship between negotiated external tariff cuts and the subsequent use of anti dumping actions by the eu evidence is found for larger uruguay round tariff cuts increasing the probability of subsequent anti dumping investigations

wto tariff commitments and temporary protection complements or substitutes abstract there is a long held notion in the trade policy literature that traditional tariff instruments and temporary protection tp measures are substitutes despite this prediction there is only mixed empirical evidence for a link between tariff reductions and the usage pattern of antidumping safeguard and countervailing duties based on recent theoretical advances i argue in this paper that the relevant trade policy margin for implementing tp measures is instead tariff overhangs the difference between wto bound and applied tariffs lower tariff overhangs constrain countries to raise their mfn applied rates without legal repercussions independent of past tariff changes using detailed sectoral data for a sample of 30 wto member countries during the period 1996 2014 i find strong evidence for an inverse link between tariff overhangs and tp activity this result implies that tariff overhangs and tp measures are substitutes vindicating the importance of existing tariff commitments as a key determinant of alternative protection instruments

augmenting travel cost models with contingent behavior data this paper proposes contingent behavior survey questions as a valuable supplement to observed data in travel cost models of non market demand for recreational resources a set of observed and contingent behavior results for each survey respondent allows the researcher to control for individual heterogeneity by taking advantage of panel data methods when exploring the nature of respondent demands the contingent scenarios also provide opportunities to a test for differences between observed and contingent preferences and or b assess likely demands under conditionsbeyond the domain of observed variation in costs or resource attributes most importantly contingent scenarios allow the researcher to imposeexogenously varying travel costs exogenous imposition of travel costs together with panel methods reduces the omitted variables bias that plagues observed data travel cost models of recreational demand using a convenience sample of data for illustrative purposes we show how to estimate the demand for recreational angling by combining observed and contingent behavior data we begin with simple naive pooled poisson models and progress to more theoretically appropriate fixed effects panel poisson specifications

combining revealed and stated preference data to estimate the nonmarket value of ecological services an assessment of the state of the science this paper reviews the marketing transportation and environmental economics literature on the joint estimation of revealed preference rp and stated preference sp data the rp and sp approaches are first described with a focus on the strengths and weaknesses of each recognizing these strengths and weaknesses the potential gains from combining data are described a classification system for combined data that emphasizes the type of data combination and the econometric models used is proposed a methodological review of the literature is pursued based on this classification system examples from the environmental economics literature are highlighted a discussion of the advantages and disadvantages of each type of jointly estimated model is then presented suggestions for future research in particular opportunities for application of these models to environmental quality valuation are presented

endogenously chosen travel costs and the travel cost model an application to mountain biking at moab utah the travel cost model is frequently used to estimate net willingness to pay for recreation at remote sites by using the visitor s travel costs as a proxy for the price of recreation however some concern has been raised over the validity of using the visitor s stated travel costs as a proxy for price this paper addresses some of these concerns by examining the possible over estimation of consumer surplus due to endogenously chosen travel costs this paper extends past theoretical work for the linear model by developing a correction for endogenously chosen travel costs in more commonly used nonlinear models such as the poisson or count data model also provided is the first empirical test of the presence of endogeneity and an estimate of the magnitude of the error from ignoring endogeneity in travel costs after applying this test and the correction to data that was gathered for mountain biking at moab utah the estimate of consumer surplus falls from us 153 to us 135 which is a 12 reduction

determinants of the increase in the number of interest groups in western democracies theoretical considerations and evidence from 21 oecd countries mancur olson s theory of institutionalsclerosis is based on the notion that thenumber of interest groups within a countryincreases with the duration of itspolitical stability the following paperargues that the increase in the number ofinterest groups over time could also be aconcomitant of economic development theoretically both explanations provetenable an empirical cross sectionalregression analysis using data from 21oecd countries finds no evidence for asignificant impact of the duration ofpolitical stability on the number ofinterest groups a significantly positiveeffect is however reported for the degreeof economic development

taking stock of antidumping safeguards and countervailing duties 1990 2009 antidumping safeguards countervailing duties 1990 2009 this article examines the evolving cross country use of antidumping safeguard and countervailing duty policies temporary trade barriers ttbs over the period 1990 2009 i construct two new measures of imported products subject to the combined use of these ttbs before applying these measures to new data drawn from the world bank s temporary trade barriers database i then establish a number of facts regarding trends in historical use to benchmark against policy activity during the global economic crisis of 2008 09 the 2008 09 economic shock mostly accentuates patterns and trends already visible in the precrisis data e g while the major users of such policies overall combined to increase the product lines subject to ttbs by 25 per cent during the crisis this was driven almost entirely by developing economies which increased their product coverage by 40 per cent perhaps surprisingly recession affected high income economies increased their stock of product coverage by only 5 per cent during the crisis a muted policy response consistent with earlier trends in which major developed economies like the united states and eu reduced the stock of imported products they subject to ttbs to 2007 levels that were only 50 per cent as high as their within period peak furthermore a previously unidentified feature of the data is that a much larger share of china s exported products to other developing economies is subject to foreign imposed antidumping than its exports to developed economies the evidence confirms this feature is shared by a number of other major developing economy exporters deepening concern that these discriminatory trade barriers are increasingly a south south phenomenon finally i also clarify emerging trends in countervailing duty anti subsidy use across countries

the economics of fish consumption advisories insights from revealed and stated preference data measuring how fish consumption advisories affect angler s utility has proven difficult relying on stated preference sp data is problematic because of hypothetical bias revealed preference rp data benefits from using actual behavior however co linearity often makes it difficult to model the array of advisory severity levels across different species and catch rates the array of advisories also makes traditional joint estimation impractical this paper describes an alternative joint estimation technique based on an index of sp parameter that we used for estimating the effect of fish consumption advisories on the fox river green bay

are stated preferences good predictors of market behavior using an economic experiment in conjunction with a survey we analyze whether consumers hypothetical willingness to pay responses are effective predictors of actual market behavior we model revealed preferences as a function of socio demographic characteristics and instrumental variables that represent the intensity of stated preferences our findings show that consumers who state that they are willing to pay a premium which is equal to or greater than a positive lower bound have a higher likelihood of actually buying the product in question this implies that consumers actions in the economic experiment validate their survey responses

differences in the determinants and targeting of antidumping china and india compared despite both being developing countries china and india have markedly contrasting patterns in their use and targeting of antidumping ad measures we explore the factors driving ad use by these two countries considering in turn macroeconomic strategic and other determinants we find more regular or systematic features of ad use by china while india displays a less systematic pattern of ad use economic growth ad club effect and fta participation are shown to constrain ad use by china compared to india ad use by china is also more sensitive across industries furthermore china targets developed countries more than developing countries while india is less discriminating with respect to the country type it targets

on measuring existence value the prevailing consensus that existence value can only be measured by contingent valuation is questioned the concern is over pure existence value a change in welfare when a public good changes that leaves no trace in behavior pure existence value may well be more a consequence of the simple models used to characterize nonuse value than a reflection of how people value public goods if so nonuse value can in principle be obtained from observing behavior as well as from asking questions which offers a prospect for cross checks and corroboration using both approaches some possibilities for empirical measurement are suggested

a welfare estimation of beach recreation with aggregate data a single site travel cost recreation demand model for a representative agent visiting a beach is employed that uses an indirect utility function alternative specifications of the expected demand function are estimated with aggregate time series data from a local beach park the estimated parameters are used to compute the value of the consumer surplus the recreational value of the park is expectedly sensitive to the functional form used also own price and income elasticities for various functional forms vary the results from the box cox procedure suggest that the semi log function is the most appropriate for the data used in this study confidence intervals are calculated to deal with the reliability problem of the consumer surplus estimates an alternative algorithm which assumes omitted variable as the source of the error in the demand function is also presented

do external interventions work the case of trade reform conditions in imf supported programs abstract trade reform conditions are common in imf supported programs of the 99 countries that had imf programs during 1993 2003 77 had trade reform conditions in their programs since the wto has not been found especially effective in promoting trade openness for most developing countries it is of great interest to see if the imf has been more effective as it combines carrots and sticks not available to the wto yet the effectiveness of these trade conditions has not been systematically studied using a unique dataset this paper provides such an assessment it finds that trade conditions are indeed associated with an increase in trade openness on average but the effect comes mostly from countries that can be characterized by a high degree of willingness to reform

taking stock of antidumping safeguards and countervailing duties 1990 2009 this article examines the evolving cross country use of antidumping safeguard and countervailing duty policies temporary trade barriers ttbs over the period 1990 2009 i construct two new measures of imported products subject to the combined use of these ttbs before applying these measures to new data drawn from the world bank s temporary trade barriers database i then establish a number of facts regarding trends in historical use to benchmark against policy activity during the global economic crisis of 2008 09 the 2008 09 economic shock mostly accentuates patterns and trends already visible in the precrisis data e g while the major users of such policies overall combined to increase the product lines subject to ttbs by 25 per cent during the crisis this was driven almost entirely by developing economies which increased their product coverage by 40 per cent perhaps surprisingly recession affected high income economies increased their stock of product coverage by only 5 per cent during the crisis a muted policy response consistent with earlier trends in which major developed economies like the united states and eu reduced the stock of imported products they subject to ttbs to 2007 levels that were only 50 per cent as high as their within period peak furthermore a previously unidentified feature of the data is that a much larger share of china s exported products to other developing economies is subject to foreign imposed antidumping than its exports to developed economies the evidence confirms this feature is shared by a number of other major developing economy exporters deepening concern that these discriminatory trade barriers are increasingly a south south phenomenon finally i also clarify emerging trends in countervailing duty anti subsidy use across countries

on the aggregate value of recreational activities a nested price index approach using poisson demand systems an important consideration in the development ofregulations and policies that administer naturalresources in an area is the value of the non marketactivities supported by those lands little attentionhas been paid to the aggregate value of largegeographic areas this analysis builds autility theoretic price index and utilizes this indexto estimate an aggregate poisson demand to valuebackcountry recreational hiking opportunities innorthern california

endogenous lobby formation and endogenous protection a long run model of trade policy determination this paper provides a theory of lobby formation within a framework in which trade policy is determined through political contributions under certain conditions free trade turns out to be an equilibrium outcome either when the government has a high affinity for political contributions or when it cares a great deal about social welfare moreover greater inequality in asset distribution results in a greater number of lobbies and in most cases more protection for each of these lobbies furthermore industries with higher levels of capital stock fewer capitalists more inelastic demand and smaller geographical dispersion are the ones that get organized

antidumping and retaliation threats abstract we propose and test two ways in which retaliation threats may dampen the antidumping ad activity we observe first the threat of retaliatory ad actions may make a domestic industry less likely to name a foreign import source in an ad petition second the prospect of a gatt wto trade dispute may make government agencies less likely to rule positive in their ad decision using a nested logit framework we find evidence that both retaliation threats substantially affect us ad activity from 1980 through 1998

a difficulty with the travel cost method instead of observable prices of recreational visits travel cost method tcm re searchers are obliged to substitute researcher assigned visitation cost estimates i argue that visitation costs are inherently subjective but are ordinally measurable so long as the cost in creases with distance travelled it follows that traditional tcm yields only ordinally measur able welfare estimates the household produc tion function formulation of tcm resolves this problem only by imposing severe and un testable analytical restrictions tcm cannot serve as a stand alone technique for estimating recreation benefits rather it must be calibrated using information generated with fundamentally different methods jel q26

what explains the proliferation of antidumping laws a recent phenomenon is the rapid spread of antidumping ad laws mainly amongst developing countries i e china india mexico between 1980 and 2003 the number of countries in the world with an ad law more than doubled going from 36 to 97 countries this proliferation of trade protection laws amongst developing countries is likely to have substantial implications for trade as recently shown by vandenbussche and zanardi 2007 the purpose of this paper is to use a duration analysis to investigate the determinants leading a country to adopt an ad law we also analyze the related question of what explains the heterogeneity between countries that can be observed in terms of the time between adoption and their first use of the ad law we find strong evidence that retaliatory motives are at the heart of the proliferation decision as countries that were targeted by ad actions of traditioal users in the past i e us eu are much more likely to adopt an ad law also our evidence suggests that past trade liberalization substantially increases the probability of a country to adopt an ad law in addition we find that the size of the chemicals sector and the extent of steel imports are positively correlated with the probability to adopt the amount of inward fdi on the other hand has a clear negative effect on the probability to adopt while short term macroeconomic factors like gdp growth and exchange rate volatility seem to matter less for adoption asymmetric regional shocks and the development level of a country seem to raise the probability of starting to use an ad law our results are robust to several specifications of duration models

an analysis of joint costs in a managed forest ecosystem abstract this paper analyzes the tenability of line item budgeting and independently determined output costs for a managed forest ecosystem the general problem of cost allocation in a joint production system is discussed as one of choosing paths of integration a production structure is hypothesized for describing a managed forest ecosystem and its characteristics of jointness are discussed finally an empirical case example is presented which indicates that cost estimates and associated means of production which result from single output costing procedures and from joint costing procedures may be significantly different in a managed forest ecosystem

intra regional amenities wages and home prices the role of forests in the southwest forests provide non market goods and services that people are implicitly willing to pay for through hedonic housing and labor markets but it is unclear if compensating differentials arise in these markets at the regional level this empirical question is addressed in a study of arizona and new mexico hedonicregressionsofhousingpricesandwagesusing census and geographic data show that forest area carries an implicit price of between 27 and 36 per square mile annually compensating differentials at the regional level suggest that care must be taken when applying the travel cost method to value regionallydelineated characteristics jel q23 r14

tariff liberalisation and increased administrative protection is there a quid pro quo theoretical models and intuition suggest that the amount of non traditional protection such as anti dumping duties will increase as more traditional forms such as tariffs are lowered under multilateral trade agreements this paper is the first empirical study of the role of tariff liberalisation in the spread of anti dumping through both correlations and regression approaches we analyse the relationship between tariff concessions made during the uruguay round trade negotiations and the filing of anti dumping petitions with particular interest in whether multilateral trade reductions have spurred the recent growth in new users of anti dumping policies we find that at least for developing economies tariff reductions agreed to under the uruguay round not only increased the likelihood of a country using anti dumping protection but also the total number of anti dumping petitions filed by countries

spatial preference heterogeneity in forest recreation abstract in this study we analyze the preferences for recreational use of forests in lorraine northeastern france applying stated preference data our approach allows us to estimate individual specific preferences for recreational use of different forest types these estimates are used in a second stage of the analysis where we test whether preferences depend on access to recreation sites we find that there is significant preference heterogeneity with respect to most forest attributes the spatial analysis shows that preferences for forests with parking and picnic facilities are correlated with having access to such forests while for the other attributes considered dominant tree species trekking paths and presence of lake and rivers we find no correlation between stated preferences and accessibility this implies that the problem of endogenous distances in the travel cost method parsons 1991 may be present in the estimation of welfare economic values for parking and picnic facilities in the analyzed model the results underline the importance of considering spatial heterogeneity of preferences carrying out economic valuation of spatial delineated environmental goods and that the spatial variation in willingness to pay for such goods is not only explained by the users transport costs of accessing the sites

an examination of the factors affecting the formation of interest groups in oecd countries perhaps the best way to summarize the empirical results is to classify the hypotheses into three groups those which can be readily accepted because they are supported in all tests those which can be readily rejected because no test results support them and those upon which one should remain agnostic because the test results are not consistent in the first group are population pop decentralization of government dcnt and length of time of modernization date one can state quite confidently that these three variables are determinants of interest group activity in the second group are the variables measuring characteristics of the political system poly dem1 dem2 pfrc one can with ease reject the hypotheses to which these variables are relevant there is a large group of variables which stand in the middle group however for these variables there are gradations of success in the tests the variables on socioeconomic development inc agri news and number of industries and political subdivisions nind regp are only significant in the one variable tests especially important is their failure to obtain the correct signs in the tests reported in table 3 the variables on ethnic fractionalization efrc and olson s hypothesis on destruction of groups ndfo have the correct signs in table 3 and are significant in table 1 thus it is more difficult to reject efrc and ndfo as determinants of interest group activity than inc nind and regp finally it should be mentioned that once appropriate simultaneous equations techniques are applied government size is no longer supported as a significant variable this paper will conclude with comments of a more conjectural nature on the implications of the results in the case of three specific variables first the results on hypothesis 3 suggest that population affects the number of interest groups independently of indirect effects through other variables this direct effect occurs because groups become proportionately smaller and more homogeneous as population increases hence one can expect the political economy of larger countries to be significantly different from that of smaller countries the results suggest that larger countries will have a denser array of interest groups and that these groups because of their homogeneity will find it easier to decide on and pursue policies in the narrow interests of their members secondly the results support olson s claim that there will be a gradual accumulation of interest groups in developed democracies given that olson attributes to interest groups a large role in determining the economic fortunes of a country the fact that his accumulation hypothesis is supported is a result of some significance finally if one accepts the two stage least squares results it has been shown that changes in government size do not induce changes in interest group activity an important conclusion can be reached when this result is taken in combination with the results of other studies which show that interest groups induce changes in the size of government mccormick and tollison 1981 and mueller and murrell 1983 these results do not support the capture theory of government that governmental institutions are created perhaps in the public interest and then dominated by interest groups rather the results support the theory that the institutions themselves are the creatures of interest group activity

an exogeneity test for a simultaneous equation tobit model with an application to labor supply a test of weak exogeneity in the simultaneous equation tobit model is proposed and illustrated using a female labour supply model estimated using cross section data the test statistic can be simply output from any standard tobit maximum likelihood package and is asymptotically efficient the procedure provides consistent estimators for the simultaneous tobit model whose asymptotic covariance matrix is a simple extension of the usual tobit formula we also provide the lagrange multiplier test of weak exogeneity this abstract was borrowed from another version of this item