民營化、外資持有、環境與貿易政策 = Privatization, Fo...
國立高雄大學應用經濟學系碩士班

 

  • 民營化、外資持有、環境與貿易政策 = Privatization, Foreign Ownership, Environmental and Trade Policies
  • 紀錄類型: 書目-語言資料,印刷品 : 單行本
    並列題名: Privatization, Foreign Ownership, Environmental and Trade Policies
    作者: 郭哲維,
    其他團體作者: 國立高雄大學
    出版地: [高雄市]
    出版者: 撰者;
    出版年: 民100
    面頁冊數: 44葉圖 : 30公分;
    標題: 民營化
    標題: Trade Liberalization
    電子資源: http://handle.ncl.edu.tw/11296/ndltd/91737183723884595555
    附註: 參考書目:葉36-37
    附註: 內容為英文
    摘要註: 近年來,環境議題逐漸被重視,隨著世界經濟的全球化,我們考慮寡佔市場 開放政策工具: 民營化、貿易自由化和外資持有及與其搭配環境政策對國內產出、利潤、社會福利及環境的影響。 首先在一個單一市場存在一家民營化公營廠商和一家民營廠商允許外國持有並生產同質產品。隨著開放外資持有,公營廠商應下降民營化程度。當外資持有比例越高,伴隨著更高標準的環境政策,環境會得以改善但傷及社會福利。 其次討論在混寡市場下廠商生產異質產品,考慮政府實行不同的環境政策。當產品差異化程度越高,對環境造成的傷害都越大。但隨著產品差異化的高低,不同的環境政策,最適的民營化程度也有高低之分。 再者假設國內兩家民營廠商國外一家廠商出口到本國並在國內市場競爭,考慮貿易自由化且產品有消費性汙染時,我們分析開放外資持有對於國內環境惡化或改善以及貿易自由化的影響。當開放國內市場,關稅下降對環境有正面影響。而國內企業開放外資持有,隨著更高標準的環境政策,國內環境也將獲得改善。 In recent years, the public became more concerning about the environmental issues. In this thesis, we focus on the effects of market-opening policies in an oligopolistic competition: How will privatization, trade liberalization and foreign ownership coupled with environmental policy affect domestic output, profit, social welfare and environment. Firstly, we consider a model with one semipublic firm and one multinational firm producing homogeneous good. We show that along with an increasing degree of foreign ownership by multinational firms, the government should decrease the degree of privatization. Furthermore, if the restriction on foreign ownership is relaxed, and coupled with the higher standards of environmental policy, the environment will be improved but the social welfare deteriorates. Secondly, we consider a domestic mixed duopoly market where there exists one public firm and one domestic private firm producing a differentiated good. When the partial privatization of a public firm is considered, the government can set two different types of environmental policies: emission tax and emission quota. It shows that when the product is highly differentiated, the environment is more damaged. In addition, the optimal level of privatization is different with the degree of product differentiation under two types of environmental policies. Finally, we consider a trade model in which there are two private firms and one private foreign firm competing in a domestic country with consumption externalities. We analyze whether foreign ownership improves or deteriorates the environment and social welfare, and the effects of trade liberalization. We show that the tariff reduction brings positive effect on the environment. When the domestic private firms are open for foreign ownership, the stringent environmental policy improves the environment.
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310002134479 博碩士論文區(二樓) 不外借資料 學位論文 TH 008M/0019 301206 0752 2011 一般使用(Normal) 在架 0
310002134487 博碩士論文區(二樓) 不外借資料 學位論文 TH 008M/0019 301206 0752 2011 c.2 一般使用(Normal) 在架 0
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