期刊文献+

最优关税和部分私有化战略——产品差异的混合寡头模型 被引量:29

Optimal Tariff and Partial Privatization:A Mixed Duopoly Model with Product Differentiation
原文传递
导出
摘要 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。 This paper investigates the effects of partial privatization and product differentiation on the optimal tariff in an international mixed duopoly. We demonstrate that the optimal tariff increases either as the degree of partial privatization or the degree of product differentiation increases and equilibrium government's objectives increase as degree of product differentiation increases, In contrast to recent studies, the maximum revenue tariff exceeds the optimum welfare tariff when the partial privatization ratio is relatively low but the degree of product differentiation is relatively high. Finally, the optimal partial privatization ratio in maximum-revenue case is always higher than that in optimum-welfare case.
出处 《经济学(季刊)》 2010年第1期597-608,共12页 China Economic Quarterly
基金 教育部留学回国人员科研启动基金项目 西南财经大学“211工程”三期建设项目的资助
关键词 混合寡头 差异产品 最优关税 Mixed Oligopoly, Product Differentiation, Optimal Tariff
  • 相关文献

参考文献28

  • 1Barros, F. , "Incentive Schemes as Strategic Variables: An Application to a Mixed Duopoly", International Journal of Industrial Organization, 1995, 13(3), 373--386.
  • 2Bowley, A. , The Mathematical Groundwork of Economics. Oxford and New York: Oxford University Press, 1924.
  • 3Brander, J., and B. Spencer, "Export Subsidies and International Market Share Rivalry", Journal of International Economics, 1985, 18(1), 83--100.
  • 4Broda, C. , N. Limao, and D. Weinstein, "Optimal Tariffs and Market Power: The Evidence", American Economic Review, 2008, 98(5), 2032--2065.
  • 5Chao, C. , and E. Yu, "Partial Privation, Foreign Competition, and Optimum Tariff", Review of International Economics, 2006, 14(1), 87--92.
  • 6Clarke, R. , and D. Collie, "Product Differentiation and the Gains from Trade under Bertrand Duopoly", Canadian Journal of Economics, 2003, 36(3), 658--673.
  • 7Clarke, R. , and D. Collie, "Optimum Welfare and Maximum Revenue Tariffs under Bertrand Duopoly", Scottish Journal of Political Economy, 2006, 53(3), 398-408.
  • 8Collie, D. , "Optimum Welfare and Maximum Revenue Tariffs under Oligopoly", Scottish Journal of Political Economy, 1991, 38(4), 398--401.
  • 9De Fraja, G. , and F. Delbono, "Game Theoretic Model of Mixed Oligopoly", Journal of Economic Surveys, 1990, 4(1), 1--17.
  • 10De Fraja, G, , and F. Delbono, "Alternative Strategies of a Public Enterprise in Oligopoly", Oxford Economic Papers, 1989, 41(1), 302--311.

二级参考文献11

  • 1林毅夫.《中国国有企业改革的回顾与展望》[A]..北京大学中国经济研究中心讨论稿[C].,2000..
  • 2Bai, Chongen, Li, David, Tao, Zhigang and Wang, Yijiang, 2000, "A Muhitask Theory of State Enterprise Reform", Journal of Comparative Economics, Vol. 28, pp. 716-738.
  • 3Fraja, G. D. and Delbono, F., 1989, "Game Theoretic Models of Mixed Oligopoly", Journal of Economic Surveys, Vol. 4, No. 1, pp.1-17.
  • 4Zhang, Anming and Zhang, Yiming, 1996, "Stability of a Coumot-Nash Equilibrium: The Multiproduct Case", Journal of Mathematical Economics, Vol. 26, pp.441-462.
  • 5Zhang, Anming, Zhang, Yiming, and Zhao, Ronald, 2001, " Impact of Ownership and Competition on the Productivity of Chinese Enterprises", Journal of Comparative Economics, 29, pp. 327-346.
  • 6Zhang, Weiying, 1998, "China's SOE Reform: A Corporate Governance Perspective", Working Paper Series, Mimeo.
  • 7平新乔.论国有经济比重的内生决定[J].经济研究,2000,35(7):16-23. 被引量:89
  • 8林毅夫,刘培林.自生能力和国企改革[J].经济研究,2001,36(9):60-70. 被引量:262
  • 9王红领,李稻葵,雷鼎鸣.政府为什么会放弃国有企业的产权[J].经济研究,2001,36(8):61-70. 被引量:150
  • 10刘小玄.中国转轨经济中的产权结构和市场结构——产业绩效水平的决定因素[J].经济研究,2003,38(1):21-29. 被引量:285

共引文献61

同被引文献302

引证文献29

二级引证文献280

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部