博碩士論文 944409001 詳細資訊




以作者查詢圖書館館藏 以作者查詢臺灣博碩士 以作者查詢全國書目 勘誤回報 、線上人數:29 、訪客IP:98.80.143.34
姓名 王佳琪(Chia-chi Wang)  查詢紙本館藏   畢業系所 經濟學系
論文名稱 最適民營化政策的相關議題分析
(Essays on the Optimal Privatization Policy)
相關論文
★ 存在中間財市場下的跨國廠商進入模式選擇★ 匯率與本國中間財廠商的直接投資決策
★ 網路外部性下的利潤廠商跟共營廠商競爭分析★ 寡占市場下的自動進口擴張政策分析
★ 寡占廠商成本歧異下之最適產業與貿易政策★ 雙邊貿易的最適關稅
★ 平行輸入、仿冒與服務品質★ 經濟成長、消費者信心與銀行風險
★ 網路外部性與最適民營化政策★ 經濟整合與關稅政策的福利分析
★ 多功能產品跨業效果的經濟分析★ 出口競爭與廠商的直接投資決策 -匯率的考量
★ Drastic or Non-drastic Innovation When Encountering Rivals★ 存在中間財下的仿冒行為分析
★ 外人直接投資與政府的策略性汙染稅★ 垂直市場、技術移轉與外人直接投資
檔案 [Endnote RIS 格式]    [Bibtex 格式]    [相關文章]   [文章引用]   [完整記錄]   [館藏目錄]   [檢視]  [下載]
  1. 本電子論文使用權限為同意立即開放。
  2. 已達開放權限電子全文僅授權使用者為學術研究之目的,進行個人非營利性質之檢索、閱讀、列印。
  3. 請遵守中華民國著作權法之相關規定,切勿任意重製、散佈、改作、轉貼、播送,以免觸法。

摘要(中) 本論文利用混合寡占模型來分析政府的最適民營化政策。我們探討三個重要且仍被民營化文獻忽略的議題,分別為:廠商生產過程會污染環境、產品具有網路外部性的特質以及廠商進行價格競爭三種情況下的最適民營化政策。
在第二章中,我們探討廠商生產過程會對環境產生污染的情形下,政府的最適民營化政策。本章發現,存在環境污染下,公營廠商的產量不一定比民營廠商多,且民營化不一定會使公營廠商減產。當生產的邊際環境損害夠大時,本章得到與傳統民營化文獻不同的結果,即民營化程度提高會使公營廠商增產,民營廠商減產。其次,民營化不一定能改善環境。當生產的邊際環境損害夠大(小),則民營化後會使環境惡化(改善)。此外,只要環境損害函數為線性函數,則最適民營化程度完全不受污染的邊際損害程度大小所影響;然而,若環境損害函數為遞增(遞減) 函數,最適民營化程度會隨著單位污染程度增加而提高(降低)。
第三章則分析當產品具有網路外部性且產品間可能為相容或不相容的情況下,公營廠商的最適民營化程度。我們發現,網路外部性程度提高時,公營廠商會增產,但民營廠商則不一定會因而增產。其次,最適民營化程度並不一定會隨著網路外部性的增加而降低。一般而言,網路外部性的存在會使政府為了維持較多的產量而降低最適民營化程度,但在產品不相容且邊際成本遞增速度很快時,最適民營化程度反而會隨著網路外部性的增加而提高,使得存在網路外部性下的最適民營化程度反而比不存在網路外部性下來得高。最後,產品不相容下的最適民營化程度並不一定比產品相容下來得高,其決定於邊際成本遞增的速度。
第四章探討公營與民營廠商進行價格競爭下,兩廠商的最適訂價策略與政府的最適民營化政策。我們發現,公營廠商的均衡價格不一定會低於民營廠商,甚至有可能會高於民營廠商的價格;其次,民營化不一定會使公營廠商提高價格。若公營廠商的成本很高,則民營化反而會使公營廠商降低價格;最後,就一般的認知,越無效率的公營廠商越應該民營化,然而,我們發現,若公營廠商越沒有效率,則越不應該民營化。
最後,第五章總結本論文並提供未來研究方向。
摘要(英) This dissertation applies a mixed oligopoly model demonstrating the optimal privatization policy on three issues: environmental damage, network externalities, and price competition.
Chapter 2 explores the effect of privatization on firms’ equilibrium output given that environmental pollution will emerge during the production process. The interaction between the privatization policy and the environmental damage is also analyzed. We find that if the production process accompanies pollution, in contrast to the conventional wisdom, privatization may not decrease the output of the partially-privatized firm. Furthermore, whether privatization improves environmental quality is ambiguous. It will make the environment worse off (better off) if the marginal environmental damage of production is large (small). In addition, the optimal degree of privatization is independent of the marginal damage of pollutant if the environmental damage function is linear. The optimal degree of privatization will be larger (smaller) than that without pollution if the environmental damage function is convex (concave).
Chapter 3 investigates the optimal degree of privatization when there are network externalities in consumption. The impact of the degree of compatibility on the optimal degree of privatization is examined, too. Our major findings are as follows. First, an increase in the degree of network externalities increases the public firm’s output, but may not increase the private firm’s output. Second, the optimal privatization may not decrease against the degree of network externalities. By common wisdom, in the presence of network externalities, the government will reduce the degree of privatization to obtain a greater total output. However, we find that when the products are incompatible with each other and marginal cost increases fast, the optimal privatization will increase with network externalities. Therefore, the optimal privatization with network externalities may be higher than that when network externalities do not exist. Third, whether the optimal privatization with compatibility would be higher than that with incompatibility depends on the increasing speed of marginal cost.
Chapter 4 documents the price competition in a mixed oligopoly which consists of one public firm and one private firm. Three interesting results are obtained. First, the public firm’s price is not necessarily lower than the private firm’s; it can even be higher. Second, in the popular view, privatization will increase the public firm’s price. However, we find that privatization does not assure the increase of the public firm’s price. As the public firm’s cost is high enough, privatization will make the public firm lower its price. Third, contrary to the popular view, we find that if the public firm is less efficient, then the need for the firm to be privatized is less.
Chapter 5 concludes the dissertation and provides some extensions for the future research.
關鍵字(中) ★ 混合寡占
★ 民營化
★ 環境污染
★ 網路外部性
★ 價格競爭
關鍵字(英) ★ Mixed oligopoly
★ Environment
★ Privatization
★ Pollution
★ Network externalities
★ Price competition
論文目次 Contents
Chapter 1 Introduction....................................1
1.1 Introduction................................1
1.2 The Model...................................4
1.3 References..................................5
Chapter 2 The Optimal Privatization Policy in the Presence
of Environmental................................7
2.1 Introduction................................7
2.2 The Model...................................9
2.3 Optimal Privatization Policy Analysis......14
2.4 Three Cases................................19
2.4.1 Constant Marginal Emission...........19
2.4.2 Increasing Marginal Emission.........23
2.4.3 Decreasing Marginal Emission.........26
2.5 Conclusions ...............................29
2.6 References.................................30
Chapter 3 The Optimal Privatization Policy in the Presence
of Network Externalities.......................31
3.1Introduction................................31
3.2 The Model.......................33
3.3 Optimal Privatization Policy Analysis......42
3.3.1 Complete Incompatibility (δ = 0).....46
3.3.2 Complete Compatibility (δ = 1).......50
3.3.3 Comparison of Compatibility and
Incompatibility......................52
3.4 Conclusions ...............................55
3.5 References.................................57
Chapter 4 The Optimal Privatization Policy with Price
Competition....................................60
4.1 Introduction...............................60
4.2 The Model..................................62
4.3 Bertrand Equilibrium.......................64
4.4 Optimal Privatization Policy Analysis......72
4.5 Conclusions................................77
4.6 References.................................78
Chapter 5 Conclusions....................................80
參考文獻 Anderson, S. P., A. Palma, and J.-F. Thisse (1997), “Privatization and Efficiency in a Differentiated Industry,” European Economic Reviews, 41, 1634-1654.
Argenziano, R. (2008), “Differentiated Networks: Equilibrium and Efficiency,” Rand Journal of Economics, 39, 747-769.
B?rcena-Ruiz, J. C. (2007), “Endogenous Timing in a Mixed Duopoly: Price Competition,” Journal of Economics, 91, 263-272.
B?rcena-Ruiz, J. C. and M. B. Garz?n (2006), “Mixed Oligopoly and Environmental Policy,” Spanish Economic Review, 8, 139-160.
Beladi, H. and C. C. Chao (2006), “Does Privatization Improve the Environment?” Eonomics Letters, 93, 343-347.
B?s, D. (1986), Public Enterprise Economics, Amsterdam, North-Holland.
B?s, D. (1991), Privatization: A Theoretical Treatment, Oxford, Clarendon Press.
Chao, C. C. and E. S. H. Yu (2006), “Partial Privatization, Foreign Competition, and Optimal Tariff”, Review of International Economics, 14, 87-92.
Chen, H. Y., H. Y. Lin, and J. R. Chiou (2006), “Import Policies with Network Externalities,” Academia Economic Papers, 34, 161-190.
Chiou, J. R. and H. Hwang (2006), “The Optimal Government Shareholdings in Public Enterprises in the Process of Privatization,” Taiwan Economic Review, 34, 245-259.
Chou, C. and O. Shy (1993), “Partial Compatibility and Supporting Services,” Economics Letters, 41, 193-197.
Cremer, H., M. Marchand, and J.-F. Thisse (1989), “The Public Firm as an Instrument for Regulating an Oligopolistic Market,” Oxford Economic Papers, 41, 283-301.
Cremer, H., M. Marchand, and J.-F. Thisse (1991), “Mixed Oligopoly with Differentiated Products,” International Journal of Industrial Organization, 9, 43-53.
De Fraja, G. and F. Delbono (1989), “Alternative Strategies of a Public Enterprise in Oligopoly,” Oxford Economic Papers, 41, 302-311.
De Fraja, G. and F. Delbono (1990), “Game Theoretic Models of Mixed Oligopoly,” Journal of Economic Surveys, 4, 1-17.
Farrel, J. and G. Saloner (1986), “Standardization and Variety,” Economics Letters, 20, 71-74.
Fjell, K. and D. Pal (1996), “A Mixed Oligopoly in the Presence of Foreign Private Firms,” Canadian Journal of Economics, 29, 737-743.
Freshtman, C. (1990), “The Interdependence between Ownership Status and Market Structure: The Case of Privatization,” Economica, 57, 319-328.
Foros, O. and B. Hansen (2001), “Competition and Compatibility among Internet Service Providers,” Information Economics and Policy, 13, 411-425.
Fujiwara, K. (2007), “Partial Privatization in a Differentiated Mixed Oligopoly,” Journal of Economics, 92, 51-65.
Galal, A., L. Jones, P. Tandon, and I. Vogelsang (1994), Welfare Consequences of Selling Public Enterprises, Oxford: Oxford University Press.
Ishibashi, K. and T. Kaneko (2008), “Partial Privatization in Mixed Duopoly with Price and Quality Competition,” Journal of Economics, 95, 213-231.
Kato, K. (2006), “Can Allowing to Trade Permits Enhance Welfare in Mixed Oligopoly?” Journal of Economics, 88, 263-283.
Katz, M. L. and C. Shapiro (1985), “Network Externalities, Competition, and Compatibility,” American Economic Review, 75, 424-440.
Long, N. V. and F. St?hler (2009), “Trade Policy and Mixed Enterprises,” Canadian Journal of Economics, 42, 590-614.
Matsumura, T. (1998), “Partial Privatization in Mixed Duopoly,” Journal of Public Economics, 70, 473-483.
Matsumura, T. and O. Kanda (2005), “Mixed Oligopoly at Free Entry Markets,” Journal of Economics, 84, 27-48.
Megginson, W. L., and J. M. Netter (2001), “From State to Market: A Survey of Empirical Studies on Privatization,” Journal of Economic Literature, 39, 321-389.
Mukherjee, A. and K. Suetrong (2009), “Privatization, Strategic Foreign Direct Investment and Host-Country Welfare,” European Economic Review, 53, 775-785.
Nett, L. (1933), “Mixed Oligopoly with Homogeneous Goods,” Annuals of Public and Cooperative Economics, 64, 367-393.
Norb?ck, P.-J. and L. Persson (2004), “Privatization and Foreign Competition,” Journal of International Economics, 62, 409-416.
Ohori, S. (2004), “Environmental Tax, Trade, and Privatization,” The Kyoto Economic Review, 73, 109-120.
Ohori, S. (2006), “Optimal Environmental Tax and Level of Privatization in an International Duopoly,” Journal of Regulatory Economics, 29, 225-233.
Pal, D. (1998), “Endogenous Timing in a Mixed Oligopoly,” Economics Letters, 61, 181-185.
Pal, D. and M. D. White (1998), “Mixed Oligopoly, Privatization, and Strategic Trade Policy,” Southern Economic Journal, 65, 264-281.
Pal, D. and M. D. White (2003), “Intra-Industry Trade and Strategic Trade Policy in the Presence of Public Firms,” International Economic Journal, 17, 29-41.
Sanjo, Y. (2009), “Bertrand Competition in a Mixed Duopoly Market,” The Manchester School, 77, 373-397.
Shy, O. (1996), Industrial Organization: Theory and Applications, Cambridge, Mass: MIT Press.
Sugeta, H. and S. Matsumoto (2005), “Green Tax Reform in an Oligopolistic Industry,” Environmental and Resource Economics, 31, 253-274.
United Nations and World Bank (2003), Iraq Needs Assessment Working Paper–State-Owned Enterprises.
Weng, Y. H., Y. S. Lo, and B. J. Liu (2003), “The Optimal Degree of Privatization and Market Structure,” Academia Economic Papers, 31, 141-169.
White, M. D. (1996), “Mixed Oligopoly, Privatization and Subsidization,” Economics Letters, 53, 189-195.
Yang, Y. N. and F. S. Wang (2003), “Welfare Analysis of Privatization in A Mixed Duopolistic Market with Network Externalities,” Asia-Pacific Economic and Management Review, 6, 21-33.
指導教授 邱俊榮(Jiunn-Rong Chiou) 審核日期 2010-1-26
推文 facebook   plurk   twitter   funp   google   live   udn   HD   myshare   reddit   netvibes   friend   youpush   delicious   baidu   
網路書籤 Google bookmarks   del.icio.us   hemidemi   myshare   

若有論文相關問題,請聯絡國立中央大學圖書館推廣服務組 TEL:(03)422-7151轉57407,或E-mail聯絡  - 隱私權政策聲明