The effects of periodic quotas limiting the stock of imports of durables

Analyses of trade quotas typically assume that the quota restricts the flow of some nondurable good. Many real-world quotas, however, restrict the stock of durable imports. We consider the cases where (1) anyone is free to export against such quotas and where (2) only those allocated portions of the total quota are free to export against such quotas. Recent econometric investigations of such quotas have focused on the price of the durable as an indicator of tightness induced by the quota. We show why this is an inappropriate indicator and suggest alternatives.     

The merits of non-tradable quotas as a domestic policy instrument to prevent firm closure

Many countries fear that adopting a domestic tradable quota system for greenhouse gases that requires all emitters to pay for their quotas may lead to closures of emissions-intensive industrial companies. The starting point of this paper is that a government, to avoid firm closure, has opted to allocate quotas free of charge to emission-intensive industries. The aim of this paper is to explore to what extent making the free quotas tradable or non-tradable will affect investment in new abatement technology and firm closure. The conclusion is that the expectations about future product prices and the number of quotas distributed free of charge are crucial for the difference in the properties of tradable and non-tradable quotas.     

Price Volatility and Risk Exposure: On the Interaction of Quota and Product Markets

We consider an industry with firms that produce a final good emitting pollution to different degree as a side effect. Pollution is regulated by a tradable quota system where some quotas may have been allocated at the outset, i.e. before the quota market is opened. We study how volatility in quota price affects firm behaviour, taking into account the impact of quota price on final-good price. The impact on the individual firm differs depending on how polluting it is??whether it is ??clean?? or ??dirty????and whether it has been allocated quotas at the outset. In the absence of long-term or forward contracting, a grandfathering regime??where clean firms are allocated no quotas and dirty firms are allocated quotas for a part of their emissions??minimizes the impact on firm behavior relative to a risk-neutral benchmark.With forward contracts and in the absence of wealth effects initial quota allocation has no effect on firm behaviour. Allowing for abatement does not change the qualitative nature of our results.     

Endogenous Choice of Trade Instrument Under Uncertainty *

This Paper endogenizes the choice between import tariffs and quotas of two policy active countries in a duopsonistic world market. Without uncertainty, import quotas are welfare superior to import tariffs in equilibrium. If two importers can precommit to a type of instrument before deciding the level of the instrument to use in a future period, an import quota equilibrium emerges. We introduce asymmetric risk in the import demand schedule of the two importers. There exists a range of parameters in which a mixed equilibrium emerges, i.e. one country uses a tariff while the other restricts trade with an import quota. The likelihood that both importers choose a different trade instrument in equilibrium is increasing with the correlation coefficient of the two random shocks. [F13]     

Rent Sharing In the Multi-Fibre Arrangement: Theory and Evidence From Us Apparel Imports From Hong Kong*

Available estimates of tariff equivalents and welfare costs of MFA quotas are based on the premise of perfect competition in both product and license markets, and the assumption that exporting countries receive all the scarcity rent. We test if US apparel imports from Hong Kong conform with this competitive model by looking at whether the license-price-inclusive Hong Kong price, adjusted for tariffs and transport costs, is equal to the US price. We deal with the homogeneous product case and correct for both aggregation and quality differences. We find that US importers seem to retain a substantial portion of the quota rents.     

Tariff or quota protection-a case study of the Norwegian apple market

Tariffs and quotas are alternative trade instruments. In most cases it has been shown that the use of tariffs results in a higher national welfare than the use of quotas. Most of the research in this field has been purely theoretical. This paper aims to give an empirical contribution. Referring to the Norwegian apple market, we analyse the effects of tariffs and quotas. A tariff system is estimated to be slightly more efficient than a quota system (+ 2%). However, the distributional effects are substantial. Wholesalers and importers are main gainers in a quota system, while consumers and farmers are losers.     

Quota Wars In Conjectural Variations*

This paper uses a two-country, two-good, conjectural-variations model of trade to show that a quota war will not end in autarky as Rodriguez (1974) and Tower (1975) concluded. Since both countries expect retaliatory responses to reductions in their quotas, both countries are willing to stop the trade war before autarky is reached. the possible equilibria are free trade, two equilibria in which one country has its optimal quota while the other country chooses free trade, and an interior solution. It is possible that some, all, or none of these equilibria will exist.     

Comparison between specific taxation and volume quotas in a free entry Cournot oligopoly

We revisit the classic discussion of the comparison between tax and quota, but in a free-entry Cournot oligopoly. We investigate a quantity ceiling regulation as a quota policy. We find that tariff-quota equivalence holds if the firms are symmetric and the number of firms is given exogenously. However the equivalence does not hold and taxes dominate quotas in the free entry market because quota can increases the number of entering firms and increases the loss caused by excessive entries.     

Implications of a Discard Ban in Multispecies Quota Fisheries

We present an analysis of quota regulation and discarding in multispecies fisheries, explicitly taking into account the costs of non-compliance with quotas and a possible discard ban, as well as the costs of selective fishing (avoidance effort). We examine the impact of a discard ban on vessels’ profit maximising behaviour, in particular where species quotas are not set in proportion to their availability on the fishing grounds, considering both non-tradeable quotas and ITQs. We show the interdependence between penalty rates for both discards and over-quota landings in determining quota market outcomes. We find that quota prices are sensitive to penalty rates and to the presence of restrictive quotas for “choke” species.     

Simultaneous Reform of Tariffs and Quotas

This paper presents a general result for simultaneous reform of tariffs and quotas in a small open economy, where some of the quota rents do not accrue to domestic residents. Absent highly perverse income effects, welfare must rise following a uniform proportionate reduction in tariffs and a uniform proportionate relaxation of quotas, weighted by their rent‐retention parameters. Previous results are shown to be special cases of this one, and its implications for practical policy advice and its relationship with the policy of “tariffication” of quotas are discussed.     

Rent Seeking with Politically Contestable Rights to Tariff‐rate Import Quotas**

This paper analyzes rent seeking for agricultural import quotas and the associated waste of resources when politically contestable licenses are allocated to either or both importers and exporters. In a two‐stage simultaneous contest where firms seek rent for licenses and then bargain over the import/export price, it is shown that (1) rents are not dissipated completely because of uncertainty in allocation of “rights,” (2) the dissipation ratio increases if the country with a more competitive contest increases the probability of establishing licenses, (3) rent seeking may cause the market structure to change, (4) less rent is dissipated in the case of pre‐existing market power, and (5) allocation of multiple licenses decreases rent‐seeking outlays.     

When is fish quota enforcement worth while? A study of the Northeast Arctic cod

Many fish stocks are controlled by fish quotas divided among individual firms. Such quota regimes need an enforcement mechanism in order to be effective. Whether or not quota management regimes are worth while depends on whether the rents generated by such regimes cover their costs. Cost-efficient quota regimes would attain an optimal deterrence through minimal control and high fines, but in practice there are likely to be socially determined limits on how high fines could be set. We analyze these questions for the Northeast Arctic cod stock, using data on enforcement of Norwegian fish quotas.     

The impact of gender quotas on electoral participation: Evidence from Italian municipalities

We analyze the effect of gender quotas on electoral participation by using a dataset regarding Italian municipal elections. Gender quotas were in force in Italy from 1993 to 1995. Given the short period covered by the reform, some municipalities never voted using a gender quota. We identify a treatment and a control group and estimate the effects of gender quotas by using a Difference-in-Differences estimation strategy. Electoral turnout shows a decreasing trend, but turnout decreased significantly less in municipalities affected by the reform, suggesting that gender quotas produced an increase in electoral participation. The effect on electoral turnout is driven by an increase in valid ballots. The effect is smaller in the southern part of the country, which typically manifests more traditional gender roles. We also find that female electors react more than males.     

The Nonequivalence of Import and Export Quotas in Strategic Equilibrium

The authors use a standard general‐equilibrium trade model to show that export and import policies are not symmetric in the equilibrium of a strategic game with quotas. It is assumed that N (identical) large countries, without cooperation, set their import (or export) quotas to maximize domestic welfare. It is shown that the equilibrium in which all countries use import quotas differs from, and is superior to, the equilibrium in which countries use export quotas. The difference arises because the elasticity of the residual foreign export supply schedule differs between the two equilibria. The authors also study the properties of the sequential equilibrium of the game. In a simultaneous‐move game, each country is indifferent as to whether it uses an import or export quota, given the policy of the other country. However, in a sequential‐move game, the first mover will prefer to use an import quota rather than an export quota.     

Gender quota in the civil service and female participation: Evidence from Nepal

Female quotas for high-ranking positions in corporations and governments should (i) increase the hiring of women and (ii) inspire more women to apply for these positions. The goal will be that eventually, (iii) even without the quota, more women will apply to and succeed in high-ranked positions. This paper exploits the variations of female quotas in Nepalese civil service exams across years, services, ranks and exams within the same service to investigate these three effects. Empirical results show that female quotas in a given exam increase applications and the hiring of women. Even in exams without a quota, the female quotas of other exams within the same service increase the number of female applicants.     

Long-term industrial equilibrium in an ITQ managed fishery

This paper discusses long-term equilibrium in a fishery managed by individual transferable quotas. Rising prices or falling capital costs become capitalized in a higher value of quotas, implying higher capital costs for holding quotas. This may in fact reduce the size of each firm and lead to more firms existing in long-term equilibrium. Resource rent taxation by letting firms lose a certain share of their quota holdings each year is discussed and shown to be neutral.     

WELFARE LOSSES FROM NON‐TARIFF BARRIERS: THE JAPANESE BEEF QUOTA CASE*

A standard method of estimating deadweight losses caused by import quotas is to estimate a utility function by data over a period in which the quota is not imposed, and to use the estimated utility function to evaluate the virtual price of quota‐laden imports. This method, however, is not applicable if preferences are different between quota and non‐quota periods. In order to overcome this difficulty, the present study introduces a method of estimating a utility function directly from data in a quota period. This method is applied to the estimation of deadweight losses attributable to the Japanese beef quota.     

Climate Policy under Technology Spillovers

We study climate policy when there are technology spillovers between countries, as there is no instrument that (directly) corrects for these externalities. Without an international climate agreement, the (non-cooperative) equilibrium depends on whether countries use tradable quotas or carbon taxes as their environmental policy instruments. All countries are better-off in the tax case than in the quota case. Two types of international climate agreements are then studied: One is a Kyoto type of agreement where each country is assigned a specific number of internationally tradable quotas. In the second type of agreement, a common carbon tax is used domestically in all countries. None of the cases satisfy the conditions for the social optimum. Even if the quota price is equal to the Pigovian level, R&D investments will be lower than what is socially optimal in the quota case. It is also argued that the quota agreement gives higher R&D expenditures and more abatement than the tax agreement.     

Can gender quotas break down negative stereotypes? Evidence from changes in electoral rules

In this paper, we analyze the effect of gender quotas on women's involvement in political activity by using a rich data set providing information on all Italian local administrators who were elected from 1985 to 2007. Gender quotas were introduced by law in Italy in 1993 and were in force until 1995. Because of the short period covered by the reform, some municipalities never voted under the gender quota regime. This allows us to identify a treatment and a control group and to estimate the effects of gender quotas by using a difference-in-differences estimation strategy. Our estimates show that women's representation in politics after the reform increased significantly more in municipalities that were affected by the reform than in municipalities that were not affected. This result also holds true if we exclude from our analysis elections which took place during the period in which the reform was in force. Moreover, the higher women's representation in “gender quota municipalities” is not related to the advantages that women who were elected during the reform have obtained from incumbency and does not seem to be driven by differences in temporal trends between Southern and Northern regions. These findings suggest that affirmative actions can be of use in breaking down stereotypes against women.