To "Make" or to "Buy"?Innovation and Vertical Integration in Vertically-related Markets

To "Make" or to "Buy"?Innovation and Vertical Integration in Vertically-related Markets

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本文以一個簡單賽局理論模型為分析依據,探討企業間的自製或是外包策略對整體社會福利的影響。 傳統經濟理論分析告訴我們自製策略可以解決雙重邊際化的問題。但在本文我們舉出一個反例，亦即當存在研發的可能及上下遊市場的研發外溢效果時，垂直整合可能會造成廠商過度研發的情形，最終產生整體社會福利不效益情形。 === In this paper, we set up a game-theoretic model, in which the whole industry is composed of a downstream monopolist and two upstream firms. Th...

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Bibliographic Details
Main Authors: 李文傑, Lee, Wen-chieh
Language:英文
Published: 國立政治大學
Subjects:
賽局理論
上游廠商
下游廠商
研發活動
反拖拉斯法
game theory
upstream
downstream
R&D
antitrust
double marginalization
spillover
Online Access:http://thesis.lib.nccu.edu.tw/cgi-bin/cdrfb3/gsweb.cgi?o=dstdcdr&i=sid=%22G0091351001%22.

Internet

http://thesis.lib.nccu.edu.tw/cgi-bin/cdrfb3/gsweb.cgi?o=dstdcdr&i=sid=%22G0091351001%22.

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