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Inferring the Effects of Vertical Integration from Entry Games : An Analysis of the Generic Pharmaceutical Industry
https://doi.org/10.20561/00037944
https://doi.org/10.20561/00037944249f51e7-085d-4fc4-8da1-87d14ce55107
名前 / ファイル | ライセンス | アクション |
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本文 (555.3 kB)
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Item type | アジ研テクニカルレポート / IDE Technical Report(1) | |||||
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公開日 | 2010-02-16 | |||||
タイトル | ||||||
タイトル | Inferring the Effects of Vertical Integration from Entry Games : An Analysis of the Generic Pharmaceutical Industry | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_18gh | |||||
資源タイプ | technical report | |||||
ID登録 | ||||||
ID登録 | 10.20561/00037944 | |||||
ID登録タイプ | JaLC | |||||
著者 |
Kubo, Kensuke
× Kubo, Kensuke |
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著者別名 | ||||||
久保, 研介 | ||||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | This paper introduces a novel method for examining the effects of vertical integration. The basic idea is to estimate the parameters of a vertical entry game. By carefully specifying firms' payoff equations and constructing appropriate tests, it is possible to use estimates on rival profit effects to make inferences about the existence of vertical foreclosure. I estimate the vertical entry model using data from the US generic pharmaceutical industry. The estimates indicate that vertical integration is unlikely to generate anticompetitive foreclosure effects. On the other hand, significant efficiency effects are found to arise from vertical integration. I use the parameter estimates to simulate a policy that bans vertically integrated entry. The simulation results suggest that such a ban is counterproductive; it is likely to reduce entry into smaller markets. |
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権利 | ||||||
権利情報 | Copyrights 日本貿易振興機構(ジェトロ)アジア経済研究所 / Institute of Developing Economies, Japan External Trade Organization (IDE-JETRO) http://www.ide.go.jp | |||||
収録情報 |
IDE Discussion Paper en : IDE Discussion Paper 巻 221, 発行日 2010-01-01 |
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出版者 | ||||||
出版者 | Institute of Developing Economies (IDE-JETRO) | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
日本十進分類法 | ||||||
主題Scheme | NDC | |||||
主題 | 499.5 | |||||
JEL分類 | ||||||
主題Scheme | Other | |||||
主題 | JEL:L10 - General | |||||
JEL分類 | ||||||
主題Scheme | Other | |||||
主題 | JEL:L13 - Oligopoly and Other Imperfect Markets | |||||
JEL分類 | ||||||
主題Scheme | Other | |||||
主題 | JEL:L22 - Firm Organization and Market Structure: | |||||
JEL分類 | ||||||
主題Scheme | Other | |||||
主題 | JEL:L42 - Vertical Restraints; | |||||
JEL分類 | ||||||
主題Scheme | Other | |||||
主題 | JEL:L65 - Chemicals; Rubber; Drugs; Biotechnology | |||||
地域/国名 | ||||||
位置情報(自由記述) | アメリカ合衆国 | |||||
キーワード(LSH) | ||||||
主題Scheme | Other | |||||
主題 | United States | |||||
キーワード(LSH) | ||||||
主題Scheme | Other | |||||
主題 | Pharmaceutical Industry | |||||
キーワード(LSH) | ||||||
主題Scheme | Other | |||||
主題 | Monopolies | |||||
キーワード(LSH) | ||||||
主題Scheme | Other | |||||
主題 | Vertical Integration | |||||
キーワード(LSH) | ||||||
主題Scheme | Other | |||||
主題 | Vertical Foreclosure | |||||
キーワード(LSH) | ||||||
主題Scheme | Other | |||||
主題 | Entry | |||||
キーワード(LSH) | ||||||
主題Scheme | Other | |||||
主題 | Generic Pharmaceuticals | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
DIG_NO | ||||||
内容記述タイプ | Other | |||||
内容記述 | IDP000221_001 |