Loading...
|
Please use this identifier to cite or link to this item:
https://nccur.lib.nccu.edu.tw/handle/140.119/124216
|
| Title: | 寡占競爭、環境管制與利益團體
Three essays on oligopolistic competition, environmental regulation, and interest groups |
| Authors: | 施惠敏
Shih, Hui-Min |
| Contributors: | 賴育邦
Lai, Yu-Bong
施惠敏
Shih, Hui-Min |
| Keywords: | 政治捐獻
環境管制
利益團體
Political contributions
Environmental regulation
Interest groups |
| Date: | 2019 |
| Issue Date: | 2019-07-01 11:03:44 (UTC+8) |
| Abstract: | 本文建構一個兩國三地的寡占模型，容許兩國廠商的污染減量成本可以不同，且廠商會遊說政府以獲得有利的環境政策。在廠商間進行數量競爭、生產的產品為同質的情況下，我們發現，當兩國廠商為成本同質，若政府對於政治捐獻給予的權數較高者，制定的污染排放標準將較寬鬆。而在兩國廠商成本為異質的情況下，若政府對於政治捐獻給予的權數相對較高者，當該國廠商污染減量成本相對較高時，政府會制定較寬鬆的污染排放標準；若政府對於政治捐獻給予的權數相對較低，只要成本差異較大，或成本差異較小且環境損害係數小於一定值，政府會依然制定較寬鬆的污染排放標準，惟若成本差異較小，但環境損害係數大於一定值，縱使該國廠商污染減量成本相對較高，政府反而會制定較嚴格的污染排放標準。
而在兩國廠商成本相同，但產品為異質的情況下，我們發現，不論兩國廠商係進行數量競爭或價格競爭，若兩國政府對於政治捐獻給予的權數相同，兩國政府制定的污染排放標準相等。若政府對於利益團體給予的權數不同，則政府對於政治捐獻給予的權數相對較高者，會制定較寬鬆的污染排放標準；而政府對於政治捐獻給予的權數相對較低，會制定較嚴格的污染排放標準。
This dissertation constructs a third-market model with oligopolistic competition. In the model, the firms may have different pollution abatement costs, and they can lobby for the governments to obtain favorable regulations. I find that, in the case with Cournot competition and homogeneous goods, the government that attaches a larger weight to the political contributions will set a less stringent policy. The same result occurs, when a country’s firm has higher abatement costs, provided that its government attaches a larger weight to the political contribution. However, when the government attaches a smaller weight to the contributions, the difference in the abatement costs between firms and a sufficiently large marginal environmental damage will lead the government to select a more severe regulation.
In the case with heterogeneous products and same abatement costs, I find that, the government that attaches a larger weight to the political contributions will set a less stringent policy. However, if the government attaches a smaller weight to the contributions, then it will choose a more stringent regulation. The same result holds in both Cournot and Bertrand competition model. |
| Reference: | 林瑞益、孫嘉宏(2017)。整合型市場之下的混合雙占－價格與數量競爭。經濟研究，53:2, 261-294。
湯馬斯．佛里曼(2008)。世界又熱、又平、又擠：全球暖化、能源耗竭、人口爆炸危機下的新經濟革命(丘羽先、李欣容、許貴運、童一寧、黃笑如、楊舒琄、蔡菁芳、顧淑馨譯)。台北市：天下遠見出版股份有限公司。
賴育邦（2005）。利益團體、工資談判與環境政策。農業與經濟，35，87-115。
賴育邦、王嘉慧(2004)。關稅政策、環境政策與福利效果之分析。經濟研究，40:1, 1-31。
Barrett, S. (1994).Strategic environmental policy and international trade. Journal of Public Economics, 54, 325-338.
Bernheim, B., and Whinston, M. (1986). Menu auctions, resource allocation, and economic influence. Quarterly Journal of Economics, 101, 1-31.
Brander, J. A., and Spencer, B. J. (1985). Export subsidies and international market share rivalry. Journal of International Economics, 18, 83-100.
Cheng, C. C., and Lai, Y. B. (2012). Does a stricter enforcement policy protect the environment? A political economy perspective. Resource and Energy Economics, 34, 431-441.
Damania, R., Fredriksson, P. G., and List, J. A. (2003). Trade liberalization, corruption, and environmental policy formation: theory and evidence. Journal of Environmental Economics and Management , 46, 490-512.
Dastidar, K. G. (1997). Comparing Cournot and Bertrand in a homogeneous product market. Journal of Economic Theory, 75(1), 205-212.
Dixit, A. (1979). A model of duopoly suggesting a theory of entry barriers. The Bell Journal of Economics, 10(1), 20-32.
Eaton, J., and Grossman, G. M. (1986). Optimal trade and industrial policy under oligopoly. Quarterly Journal of Economics, 101, 383-406.
Fredriksson, P. G. (1997). Environmental policy choice: pollution abatement subsidies. Resource and Energy Economics, 20, 51-63.
Grossman, G. M., and Helpman, E.(1994). Protection for sale. American Economic Review, 84(4), 833-850.
Häckner, J. (2000). A note on price and quantity competition in differentiated oligopolies. Journal of Economic Theory, 93, 233-239.
Klemperer, P., and Meyer, M. (1986). Price competition vs. quantity competition: The role of uncertainty. Rand Journal of Economics, 17, 618-638.
Klette, T. J. (1994). Strategic trade policy for exporting industries: more general results in the oligopolistic case. Oxford Economic Papers, 46, 296-310.
Kreps, D. M. (1990). A course in microeconomic theory (325). Princeton University Press.
Lai, Y. B. (2007).The political economy linkage between trade liberalization and domestic environmental regulations. Public Choice, 133, 57-72.
Qiu, L. D. (1997). On the dynamic efficiency of Bertrand and Cournot equilibria. Journal of Economic Theory, 75, 213-229.
Singh, N., and Vives, X. (1984). Price and quantity competition in a differentiated duopoly. Rand Journal of Economics, 15, 546-54.
Sturm, D. M., and Ulph, A. (2002). Environment and trade: the implications of imperfect information and political economy. World Trade Review, 1(3), 235-256.
Schleich, J. (1999). Environmental quality with endogenous domestic and trade policies. European Journal of Political Economy, 15, 53-71.
Schleich, J., and Orden, D. (2000). Environmental quality and industry protection with noncooperative versus cooperative domestic and trade policies. Review of International Economics, 8(4), 681-697.
Tremblay, C. H., and Tremblay, V. J. (2011). The Cournot-Bertrand model and the degree of product differentiation. Economics Letters, 111(3), 233-235.
Ulph, A. (1996). Environmental policy and international trade when governments and producers act strategically. Journal of Environmental Economics and Management, 30, 265-281.
Walz, U., and Wellisch, D. (1997). Is free trade in the interest of exporting countries when there is ecological dumping?. Journal of Public Economics, 66, 275-291. |
| Description: | 博士
國立政治大學
財政學系
99255501 |
| Source URI: | http://thesis.lib.nccu.edu.tw/record/#G0099255501 |
| Data Type: | thesis |
| DOI: | 10.6814/DIS.NCCU.PF.001.2019.F07 |
| Appears in Collections: | [財政學系] 學位論文
|
Files in This Item:
| File |
Size | Format | |
|---|
| 550101.pdf | 1179Kb | Adobe PDF2 | 0 | View/Open |
|
All items in 政大典藏 are protected by copyright, with all rights reserved.
|
