共查询到20条相似文献,搜索用时 15 毫秒
1.
Utility-based green electricity programs provide market opportunities for consumers to reduce the carbon footprint of their electricity use. These programs deploy three types of public-goods contribution mechanisms: voluntary contribution, green tariff, and all-or-nothing green tariff (Kotchen and Moore, 2007). We extend the theoretical understanding of the all-or-nothing green tariff mechanism by showing that an assumption of warm-glow preferences is needed to explain widespread participation in programs deploying this mechanism. We conduct the first experimental test to compare the revenue generating capacity of a pure public good (based on the voluntary contribution mechanism) and an impure public good (based on the green tariff mechanism). In experimental play, the voluntary contribution mechanism raises 50% more revenue than the green tariff mechanism. With the all-or-nothing green tariff, experimental play and regression estimates show that a warm-glow preference positively affects participation, as predicted by the theory. 相似文献
2.
Takumi Naito 《Review of International Economics》2019,27(2):643-665
We develop a new optimal tariff theory that is consistent with the fact that a larger country sets a lower tariff. In our dynamic Dornbusch–Fischer–Samuelson Ricardian model, the long‐run welfare effects of a rise in a country’s tariff consist of the direct revenue, indirect revenue, and growth effects. Based on this welfare decomposition, we obtain two main results. First, the optimal tariff of a country is positive. Second, the optimal tariff of a country is likely to be decreasing in its absolute advantage parameter, implying that a larger (i.e., more technologically advanced) country sets a lower optimal tariff. 相似文献
3.
In this paper, we present a Cournot duopoly model to analyze the manipulated behavior in international trade. The WTO is assumed as an arbitrator for the exchange in an oligopolistic industry and sets tariff rules according to the SDT principles; a firm's cost is private information both for the WTO and the foreign rivalries. Subsequent to our analysis of several cases we find that a firm may misreport to the WTO for more production revenue and the government may collude with a firm for higher welfare. It is shown that the misreporting and collusion incentives are related to the WTO tariff rule, the misreported cost and market size. Furthermore, a strategy proof tariff rule has been designed in which firms can never make his revenue better off by misreporting production cost. 相似文献
4.
文章考察Stackelberg竞争条件下的最佳福利关税与最大收入关税。分析表明,最佳福利关税与最大收入关税的相对大小主要取决于产品之间的相互关系和国内外企业的成本差异。当产品是互补品时,最佳福利关税总是小于最大收入关税;当产品是替代品时,最佳福利关税与最大收入关税的关系,既取决于产品间的替代程度又取决于国内外企业间的成本差异。产品的替代程度较弱时,最大收入关税总是大于最佳福利关税;产品的替代程度较强时,若国内外厂商间的成本差异越小,则最佳福利关税越有可能超过最大收入关税。 相似文献
5.
This paper examines the optimal tariff structure under a revenue constraint. When a fixed level of tax revenue has to be collected from the tariff alone, no adjustment in tariff rates can achieve an efficient resource allocation, even in a small open economy. Hence, the optimal tariff problem arises under a revenue constraint. We show that the revenue‐constrained optimal tariff structure is characterized by the following two rules: (i) the optimal tariff rate is lower for the import good that is a closer substitute for the export good, and (ii) the stronger the cross‐substitutability between imports, the closer the optimal tariff is to uniformity. This provides a theoretical explanation for the finding in empirical studies that the efficiency loss from a uniform tariff structure is negligible. 相似文献
6.
Takumi Haibara 《Environmental and Resource Economics》2009,44(2):167-177
This paper addresses some features of environmental funds that the government uses to finance public abatement with pollution
tax revenue or tariff revenue. I find that when the pollution tax rate and the tariff rate are jointly chosen optimally, then
the optimal pollution tax rate is higher than the Pigouvian tax rate under public abatement financed by tariff revenue, and
lower when public abatement is financed by pollution tax revenue. Furthermore, I show that the optimal tariff rate is positive
regardless of which tax revenue is used to finance public abatement. These results are relevant for countries where the government
seeks revenues earmarked for the financing of environmental funds. 相似文献
7.
Existing studies suggest that in developing countries, tax reforms that increase consumption taxes can compensate for shortfalls in revenue from a tariff reduction. However, these revenue‐enhancing tariff–tax reforms have a critical shortcoming—they generally reduce welfare under imperfect competition. This paper shows that tax reforms such as consumption tax reforms do not necessarily have to be implemented to make up for revenue shortfalls from tariff reductions under imperfect competition, because trade liberalization through tariff cuts leads to an increase in government revenue when domestic and imported goods have a high substitutability. This revenue‐enhancing effect of a tariff reduction occurs for a wider degree of product substitutability when initial tariff and consumption tax rates are high. More importantly, we show that even if initial tariff and consumption tax rates are sufficiently low, a tariff reduction still increases government revenue for a low degree of product differentiation under Bertrand competition. 相似文献
8.
This article derives the maximum‐revenue tariff and the optimum‐welfare tariff under Bertrand duopoly with differentiated products. It is shown that both tariffs are lower under Bertrand duopoly than under Cournot duopoly. Also, the optimum‐welfare tariff may exceed the maximum‐revenue tariff under both Bertrand duopoly and Cournot duopoly. This result is more likely the lower the costs of the home firm relative to the costs of the foreign firm, and the greater the degree of product substitutability. Also, it is shown that the optimum‐welfare tariff is less likely to exceed the maximum‐revenue tariff under Bertrand duopoly than under Cournot duopoly. 相似文献
9.
In this paper we ask how to construct a tariff or quota schedule which depends on the behavior of a domestic monopsonistic monopolist in order to achieve the best tradeoff between two objectives of a government. We consider various political and economic tradeoffs which could face the policy maker: aggregate welfare versus industry profits, output and imports; and trade barrier revenue versus industry profits and domestic price. In all cases considered, performance contingent protection which takes the form either of a tariff which depends on domestic output or a quota which depends on the price charged is generally superior to a fixed tariff or quota and is sufficient to achieve optimality. 相似文献
10.
MANOJ ATOLIA 《Contemporary economic policy》2010,28(2):219-239
Contrary to the case considered in literature, the experience of developing countries indicates that the tariff reforms have not been revenue neutral due to the heavy dependence of developing countries on trade taxes and pervasive tax evasion. In contrast to the plausibility of a welfare loss shown by the current literature, when the adverse effect of the loss of tariff revenue on public investment is factored in, the welfare outcome of the tariff reforms of past few decades turns out to be much more pessimistic. The constraints imposed by tariff dependence and tax evasion imply that future tariff reforms in these countries should be undertaken after strengthening their domestic tax system and augmenting the ability of their governments to fight tax evasion. For countries of sub‐Saharan Africa, where such reforms are likely to be concentrated, this would need planning and capacity building over a longer time horizon. (JEL D61, D62, F13, H26) 相似文献
11.
Takumi Naito 《Review of International Economics》2005,13(5):985-996
This paper analyzes the growth and welfare effects of revenue‐neutral tariff reform in a small open endogenous growth model with environmental externalities. As is the case in countries that depend primarily on imported energy, the employment of a foreign intermediate good causes negative environmental externalities in production. This paper shows that substituting a tariff on the foreign intermediate good for a tariff on the foreign consumption good in a revenue‐neutral way raises the growth rate and the welfare, if the environmental externality is sufficiently strong and if the elasticity of substitution between inputs lies within a certain range. 相似文献
12.
We examine welfare and revenue effects of tariff and tax reform in a country importing final and intermediate goods, both of which are produced under imperfect competition. We consider two reform strategies. First, lower the sum of a consumption tax and a tariff on the intermediate good, and leave the sum of the consumption tax and a tariff on the final good unchanged. Second, lower the former and change the latter to leave government revenue unchanged. We specify conditions under which each reform strategy raises welfare without decreasing government revenue. 相似文献
13.
FISCAL CONSTRAINTS, COLLECTION COSTS, AND TRADE POLICIES 总被引:1,自引:0,他引:1
Keiko Kubota 《Economics & Politics》2005,17(1):129-150
The last two decades witnessed trade liberalization in many developing countries. What caused this trend, and why have trade barriers been so ubiquitous when economic theory overwhelmingly supports free trade? This paper proposes that governments' revenue needs are the driving force. Governments may rely disproportionately on trade taxes because they are inexpensive to collect. Trade liberalization is an integral part of a tax reform: a tax base expansion is necessary to allow governments to reduce tariff rates. This hypothesis is supported by a panel data analysis of 27 developing countries. 相似文献
14.
Trade liberalization comes about through reductions in various types of trade barriers. This paper introduces, apart from the customary real trade costs (i.e. iceberg and fixed export costs), two revenue generating trade barriers (i.e. an ad valorem tariff and a trade license) into a standard heterogeneous‐firms‐trade model with Pareto distributed productivities. We derive analytical welfare rankings of all four liberalization channels for an equal effect on two openness measures, for any trade cost level and while all four barriers are simultaneously present, i.e. for any initial equilibrium. We show that when openness is measured at retail prices, not border prices, the welfare rankings are sensitive to the degree of efficiency in revenue redistribution, e.g. the share of tariff revenues wasted on rent‐seeking activities. As a result, multilateral tariff reductions can switch from the least to the most preferred mode of liberalization. Among the other three barriers we establish a universal welfare ranking for any strictly positive level of revenue redistribution and for either measure of openness. 相似文献
15.
This paper sets out a duopolistic model to examine the price and welfare equivalence of tariffs and quotas, given the quota rent is equal to the tariff revenue. It shows that the domestic welfare ranking of the two trade policies crucially depends on the relative costs of the domestic and foreign firms; when the domestic firm's relative costs are lower than those of the foreign firm, a quota regime generally leads to a higher welfare level than that of an equivalent tariff regime. This finding contrasts sharply with the conclusions of Dasgupta and Stiglitz (1977 ), where it was found that a tariff regime always generates higher domestic welfare. 相似文献
16.
最优关税和部分私有化战略-产品差异的混合寡头模型 总被引:1,自引:0,他引:1
本文通过构建一个双寡头垄断竞争的博弈模型,探讨了存在产品差异的混合寡头市场(mixed oligopoly)中,国内外企业的产品差异程度和公有企业私有化程度对最优关税的影响。研究结果表明:无论政府以收入极大化还是福利极大化为目标,其制定的关税税率都应随着私有化程度和产品差异程度的提高而提高,政府福利目标与关税收入目标都与产品差异程度成正比。与最近的其他研究发现不同,在不存在私有化或者当私有化程度相对较低而差异程度相对较高时,收入极大化关税税率总是高于福利极大化关税税率。同时本文还得出,福利极大化下的社会最优私有化比例总是大于关税收入极大化的社会最优私有化比例。因此,以社会福利极大化为目标的政府比以关税收入极大化为目标的政府更加倾向于私有化本国的公有企业。 相似文献
17.
This paper re‐examines the issue of tariff and quota equivalence by introducing an upstream market into the Hwang and Mai (1988 ) model, and then allowing the two downstream firms to cross‐haul within each other's market. We assume the upstream monopolist can select either a two‐part or a one‐part tariff pricing strategy. It is found that if the upstream firm adopts a two‐part (one‐part) tariff pricing strategy, then the market price of the final good under a tariff will be higher (lower) than that under an equivalent quota; that is, the quota is set at the import level under the tariff regime. This result stands in stark contrast to the prior findings of both Hwang and Mai (1988 ) and Fung (1989 ). Moreover, if the quota rent is set as being equal to the tariff revenue, the social welfare under a tariff will necessarily be lower than that under an equivalent quota. 相似文献
18.
Tatsuo Hatta 《Frontiers of Economics in China》2018,13(1):52
A duty drawback is an export subsidy determined as a percentage of the tariffs paid on the imported inputs used in its production. This paper examines the revenue-constrained optimal tariff structure in a small open economy including a duty drawback as a trade policy tool. This paper has two main aims. First, we show that the revenue-constrained optimal combination of tariff and duty drawback for a given revenue level is not unique. Second, we show that if the optimal import tariff rates are all positive when the duty drawback rate is zero, then the optimal import tariff rates are always positive when the duty drawback is positive. 相似文献
19.
Masao Oda 《Review of International Economics》2008,16(2):350-354
This paper develops a three‐sector, three‐factor specific factor model with a tariff and presents conditions under which capital imports and tariffs can be welfare enhancing in a developing country. The impact on welfare depends on the tariff revenue effect and the repatriation effect. A capital import is welfare enhancing if it reduces the domestic output of imports. A tariff is welfare enhancing only if it reduces the return to foreign capital. 相似文献
20.
The objective of this paper is to evaluate the relative importance of three distinct factors that motivate redistributive government policy: tariff revenues, consumer welfare, and producer profits. We generalize Grossman and Helpman's (1994, American Economic Review 84: 833–850). protection‐for‐sale model by positing that government places different weights on these components of the welfare of its polity when it decides which industries to protect and to what extent. Employing tariff data from 40 countries, the predictions from this model are used to estimate these weights. The results are surprising in their range and variety. Developing countries with weak tax systems often weigh tariff revenue heavily, while more developed countries weigh producer interests the most. Very few hold consumer welfare dear. 相似文献