共查询到20条相似文献,搜索用时 31 毫秒
1.
Ourania Karakosta 《Environmental and Resource Economics》2018,69(4):693-711
This paper analyses the effects of tax competition on environmental product quality, pollution and welfare in a two-country, vertically differentiated, international duopoly, in which consumers are environmentally conscious. The firm in each country chooses first the environmental quality of its product (which reflects the emissions generated in the production process) and then the price. In equilibrium one country will be more polluted than the other because firms choose different levels of environmental quality of their products. We find that a country’s optimal commodity tax is higher if the domestic firm is the more polluting supplier. Furthermore, non-cooperative commodity tax rates are inefficiently high in equilibrium. This is because, in this framework with environmentally aware consumers, commodity taxes affect the choice of firms regarding their emissions. Therefore, a domestic tax reduction not only raises the profits of the foreign firm but also lowers its emission levels, resulting in higher welfare for the other country. We also analyse the optimal cooperative and non-cooperative commodity and emission taxes with border tax adjustments. With these two policy instruments available, commodity taxes are higher. 相似文献
2.
KENJI FUJIWARA 《Journal of Public Economic Theory》2016,18(1):84-98
In a two‐country duopoly model, this paper compares destination‐ and origin‐based commodity taxes adjusted to tariff reductions so that the world price and foreign welfare remain unaltered. We first find that this tariff‐tax reform reduces domestic welfare under the destination principle while the opposite holds under the origin principle. Then, it is shown that this ranking is reversed if exports are taxed. In short, which is preferable between destination and origin taxes depends on the tax principle and which between imports and exports are taxed. 相似文献
3.
This study examines a foreign firm's entry decision and its effects on the host country's welfare in a model with a composite good in which both commodity and service generate utility for consumers. Along with the commodity it produces, a producer can provide the service by itself or outsource the service. The result shows that the incentive for foreign direct investment (FDI) in the service sector increases under liberalising trade in the final‐good market. Moreover, there exist policy combinations of trade and investment liberalisation, whereby the domestic firms' profitability is traded off with the host country's social welfare when the foreign firm provides a service through FDI or through outsourcing, respectively. Finally, the welfare after simultaneously liberalising trade and investment is not necessarily greater than that under autarky. 相似文献
4.
This paper studies the socially optimal emission and commodity tax policy when consumers are willing to pay a price-premium
for environmentally friendlier variants of a commodity vertically differentiated in environmental quality. The first-best
levels of quality can be obtained by a combination of a uniform ad valorem tax and an emission tax (or a subsidy for buying
green products). The first-best emission tax is higher than the social valuation of the positive externality associated with
average environmental quality. Regardless of environmentally conscious consumers, if only one instrument is available, the
second-best emission tax is equal to the social valuation of the positive externality associated with average environmental
quality. A uniform ad valorem tax increases welfare only if the social valuation of the positive externality associated with
average environmental quality is low enough. 相似文献
5.
We study the relationship between commodity taxation and the effect of entry with imperfect competition. We develop a simple general equilibrium model with imperfect competition in which consumers have variety preferences. As a result, we see that introducing specific taxes increases social welfare. Furthermore, we show that the optimal tax rule is contrary to the inverse elasticity rule.Acknowledgement We wish to thank two anonymous referees for their helpful comments. 相似文献
6.
David R. Collie 《Review of International Economics》2003,11(1):55-71
For an oligopolistic industry, the effects of mergers on the domestic country's optimal trade policy are analyzed. If the domestic country pursues an optimal trade policy then it will always lose as a result of a foreign merger. The optimal domestic response to a foreign merger is to decrease (increase) the tariff if demand is concave (convex) and to increase the production subsidy. The foreign merger reduces foreign welfare when the domestic country pursues its optimal trade policy. The optimal domestic response to a domestic merger is to leave the tariff unchanged and to increase the production subsidy. 相似文献
7.
International Commodity Taxation under Monopolistic Competition 总被引:3,自引:0,他引:3
We analyze non‐cooperative commodity taxation in a two‐country trade model characterized by monopolistic competition and international firm and capital mobility. In this setting, taxes in one country affect foreign welfare through the relocation of mobile firms and through changes in the rents accruing to capital owners. With consumption‐based taxation, these fiscal externalities exactly offset each other and the non‐cooperative tax equilibrium is Pareto efficient. With production‐based taxation, however, there are additional externalities on the foreign tax base and the foreign price level that lead non‐cooperative tax rates to exceed their Pareto efficient levels. 相似文献
8.
Lih-Jau Wang 《Environmental and Resource Economics》1995,5(3):273-286
This paper analyzes the impacts of a production pollution tax on environmental capital flight and national product in a two-country static general equilibrium model with two-way foreign investment. It is assumed that the capital input in both countries is a composite good of domestic and imported capital. And pollution is assumed to originate in the production process. The productivity of capital in each country is negatively (or positively) related to the worldwide aggregate emissions.The analysis shows that when a domestic pollution tax is levied, domestic capital outflows increase and foreign capital inflows decrease for sufficiently high elasticities of substitution between labor (immobile input) and capital (mobile input) in both countries. Moreover, with negative transnational externalities, increases of a domestic pollution tax reduce domestic production and increase foreign production. The difficulty of substitution between immobile and mobile inputs hinders the optimal allocation of worldwide capital and national product. In this paper, the optimal pollution tax is based on global welfare maximization, not on global income maximization, taking into consideration the impact of income change on individual welfare. Therefore, an optimal pollution tax in the developing country should be lower for a given rate of pollution. 相似文献
9.
We investigate tax/subsidy competition for foreign direct investments (FDI) between countries of different size when a domestic firm is the incumbent in the largest market and we study how the nature (public or private) of the incumbent firm affects policy competition. We show that, differently from the case of a private firm, the country hosting the incumbent always benefits from FDI if the domestic firm is a public welfare‐maximizing firm. We also show that the public firm acts as a disciplinary device for the foreign multinational that will always choose the efficient welfare‐maximizing location. An efficiency‐enhancing role of policy competition may then arise only when the domestic incumbent is a private firm, whereas tax competition is always wasteful in the presence of a public firm. 相似文献
10.
The present paper illustrates that changes in national commodity and income tax rates will affect the location choices of mobile factors of production within an economy with regions as well as the total supply of these factors to the economy. It is also argued that revenue (expenditure) neutral changes in the tax mix, for example, an increase in the commodity tax combined with a decrease in the income tax rate, will affect the domestic distribution of mobile factors, their supply to the economy and social welfare. In other words, revenue neutrality should not be used as a guide to the welfare effects of tax mix changes. 相似文献
11.
Yang‐Ming Chang Hung‐Yi Chen Leonard F. S. Wang Shih‐Jye Wu 《Review of International Economics》2014,22(3):625-638
This paper examines the welfare implications of corporate social responsibility (CSR) in international markets under imperfect competition. Based on a stylized model of an import‐competing duopolistic market, we show the feasibility of moving toward tariff reductions when both domestic and foreign firms launch CSR initiatives in that their payoffs include not only individual profits, but also the benefits of consumers. For the case where the foreign exporter unilaterally adopts the consumer‐oriented CSR as a strategy, there is a rent‐shifting effect because the foreign firm's payoff increases whereas the domestic firm's profit decreases. In response, the importing country's government raises its tariff on the foreign product. If, instead, the domestic firm adopts the CSR strategy unilaterally, the rent‐shifting effect disappears and both the competing firms’ payoffs increase. We further identify the conditions under which the CSR initiatives of the firms constitute the dominant strategy, leading to a Pareto efficient outcome at which the firms’ payoffs, consumer surplus, and social welfare are at their maximum levels. 相似文献
12.
《Journal of public economics》2006,90(10-11):1765-1787
In a model where agents have unequal skills and heterogeneous preferences about consumption goods and leisure, this paper studies how to combine commodity taxes and non-linear income tax. It proposes a particular social welfare function on the basis of fairness principles. It then derives a simple criterion for evaluating the social welfare consequences of various tax schedules. Under the proposed approach, the optimal tax should have no commodity tax for some range of consumptions, and income redistribution would feature high subsidies to the working poor. It is also shown that, even when the income tax fails to be optimal, commodity taxes may not improve social welfare. 相似文献
13.
Roberto A. De Santis 《Scottish journal of political economy》2003,50(3):247-263
This paper studies the impact of VER on an exporting country. It shows that a VER at the free‐trade level favours the concentration of industry, allows firms with an export licence to expand, causes the contraction of the size of the firms producing for the domestic market only, and raises the price mark‐up in the domestic market. The impact on welfare is indeterminate depending upon the effect on global efficiency. If a VER is binding, also the price mark‐up in the foreign market rises and this effect on terms of trade, ceteris paribus, is welfare improving. An applied general equilibrium model for Turkey supports the conjecture that with a VER the increased oligopolistic power of incumbent firms with an export licence, the higher price mark‐up in the domestic market and a possible social welfare gain, are the key elements in understanding the rationale behind VERs. However, if authorities induce firms to engage in unproductive profit‐seeking activities, rent dissipation occurs and the impact on social welfare becomes negative. 相似文献
14.
Keunsuk Chung 《International economic journal》2013,27(2):171-196
We investigate how foreign debt and foreign direct investment (FDI) affect the growth and welfare of a stochastically growing small open economy. First, we find that foreign debt influences the growth of domestic wealth by lowering the cost of capital, while FDI affects the country's welfare by providing an additional source of permanent income. Second, a decline in domestic investment may improve domestic welfare as FDI replaces the gap. Even when the welfare deteriorates, its magnitude is mitigated, leaving more room for discretionary fiscal policy. Third, a fiscal policy aimed to stabilize domestic output fluctuations needs to be conducted not to crowd out the welfare benefit of FDI too much. Fourth, an economy with both types of foreign capital experiences wider welfare swings by external volatility shocks than the one with foreign debt alone, while the welfare effects from domestic volatility shocks are mitigated. The welfare effects of fiscal shocks are much smaller with both types of foreign capital. Lastly, the first-best labor income tax covers the government absorption by the labor's share of total output, and the capital income tax covers the rest. Investment is penalized or subsidized depending on the social marginal cost-gain differential. 相似文献
15.
This paper develops a duopoly model of vertical product differentiation where two domestic firms incur variable costs of quality development. These domestic firms can purchase a superior foreign technology through licensing. Outcomes between Bertrand and Cournot competition are compared. We find that licensing raises domestic welfare, and domestic welfare is higher in Bertrand than in Cournot competition regardless of whether or not domestic firms engage in licensing. Non-exclusive licensing is also found to benefit the domestic country more than exclusive licensing. 相似文献
16.
Vidar Christiansen 《Journal of public economics》1984,24(2):195-220
The analysis takes as its point of departure a continuum of consumers economy in which an optimum income tax exists and is the only tax instrument in operation. The welfare effects of introducing small excise taxes to supplement the income tax are then explored. Essential in this context are changes in the tax distortions of work incentives. It is shown that a commodity should be taxed or subsidized depending on whether it is positively or negatively related to leisure in a sense which is precisely defined. The results are related to earlier contributions to the literature on direct versus indirect taxation. 相似文献
17.
Bouwe R. Dijkstra Anuj Joshua Mathew Arijit Mukherjee 《Review of International Economics》2011,19(3):568-578
Empirical evidence has so far failed to confirm that lenient environmental regulation attracts investment from polluting firms. In a Cournot duopoly with a foreign firm and a domestic firm, we show that the foreign firm may want to relocate to the domestic country with stricter environmental regulation, when the move raises its rival domestic firm's cost by sufficiently more than its own. The domestic (foreign) country's welfare is (usually) lower with foreign direct investment. 相似文献
18.
In most applied general equilibrium (AGE) analyses, the domestic transportation, wholesaling, and retailing services that facilitate the flow of goods and services from producers to consumers are not identified by commodity or use. Because the margins on energy commodities can be substantial, ignoring these domestic margins has important consequences when analyzing the impacts of policies designed to limit greenhouse gas emissions. This paper incorporates domestic trade and transport margins into the GTAP-E model, which has previously been used to analyze climate change policies. Models that do not explicitly incorporate domestic margins over-estimate the reduction in CO2 emissions from a given carbon tax or under-estimate the level of a carbon tax needed to achieve a specific abatement target when domestic margins are fixed or when the carbon tax is treated as a consumption tax with variable domestic margins. However, this result can be reversed when the carbon tax is treated as an output tax with variable domestic margins. 相似文献
19.
The paper deals with international trade in hazardous waste products when there is an international oligopoly market for waste, and both waste‐importing and waste‐exporting countries act strategically to utilize national environmental policies to attach rents arising from trade in waste. The authors model a multiple‐stage game where waste is generated in an industrialized country as a byproduct of production, and potentially is exported to some less‐developed countries, if not abated locally, or imposed on local residents at a cost of an environmental tax. In the market for waste, an oligopolistic supply is assumed. The demand for waste is perfectly competitive, with waste‐processing firms guided by marginal disposal costs and environmental taxes levied by foreign countries. With each country playing Nash, the analysis finds domestic and foreign taxes to be distorted from the Pigouvian taxes in such a way that the domestic (waste‐exporter) tax rate is set below, and the foreign tax rate is set above, the Pigouvian taxes. However, a global welfare optimum requires tax distortions in the opposite direction, in the sense that foreign environmental taxes must be set below the Pigouvian tax rate. 相似文献
20.
Ozgur M. Kayalica Rafael S. Espinosa-Ramirez 《International Review of Economics & Finance》2009,18(1):63-69
We examine the effects of mergers on Foreign Direct Investment (FDI), and on shaping national policies regarding FDI. In this work we develop a partial equilibrium model of an oligopolistic industry in which a number of domestic and foreign firms compete in the market for a homogeneous good in a host country. It is assumed that the number of foreign firms is endogenous and can be affected by the government policy in the host country. The government sets the policy (subsidies) to maximise social welfare. We allow domestic mergers. Our main results suggest that when the host country government imposes discriminatory lump-sum subsidy in favor of foreign firms, a merger of domestic firms will increase the number of FDI if the subsidy level is exogenous. With an endogenous level of subsidy, a merger of domestic firms will decrease (increase) the welfare if the domestic firms are more (less) efficient. 相似文献