WEKO3
アイテム
Cooperation in Repeated Prisoner’s Dilemma with Outside Options
https://doi.org/10.24545/00001010
https://doi.org/10.24545/0000101023cafe14-0afa-405e-b66c-ecfc0d310669
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
DP09-10.pdf (442.1 kB)
|
|
| Item type | ディスカッションペーパー / Discussion Paper(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2009-07-01 | |||||||||
| タイトル | ||||||||||
| タイトル | Cooperation in Repeated Prisoner’s Dilemma with Outside Options | |||||||||
| 言語 | en | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | outside option | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | repeated Prisoner’s Dilemma | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | cooperation | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | perturbation | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ | technical report | |||||||||
| ID登録 | ||||||||||
| ID登録 (DOI) | 10.24545/00001010 | |||||||||
| ID登録タイプ | JaLC | |||||||||
| 著者 |
FUJIWARA-GREVE, Takako
× FUJIWARA-GREVE, Takako
× YASUDA, Yosuke
|
|||||||||
| 著者別名 | ||||||||||
| 識別子Scheme | WEKO | |||||||||
| 識別子 | 6317 | |||||||||
| 姓名 | 安田, 洋祐 | |||||||||
| 言語 | ja | |||||||||
| 著者所属 | ||||||||||
| 値 | Department of Economics, Keio University | |||||||||
| 著者所属 | ||||||||||
| 値 | 政策研究大学院大学 / National Graduate Institute for Policy Studies | |||||||||
| 分野 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | 経済学 / Economics | |||||||||
| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | In many repeated interactions, repetition is not guaranteed but instead must be agreed upon. We formulate a model of voluntary repetition by introducing outside options to a repeated Prisoner’s Dilemma and investigate how the structure of outside options affects the sustainability of mutual cooperation. When the outside option is deterministic and greater than the value of mutual defection, the lower bound of the discount factors that sustain repeated cooperation is greater than the one for ordinary repeated Prisoner’s Dilemma, making cooperation more difficult. However,stochastic outside options with the same mean may reduce the lower bound of discount factors as compared to the deterministic case. This is possible when the stochasticity of the options increases the value of the cooperation phase more than the value of the punishment phase. Necessary and sufficient conditions for this positive effect are given under various option structures. | |||||||||
| 内容記述 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | JEL Classification Codes: C73 | |||||||||
| 発行年 | ||||||||||
| 値 | 2009-06 | |||||||||
| 書誌情報 |
en : GRIPS Discussion Papers Report No. DP09-10, 発行日 2009-07-01 |
|||||||||
| 出版者 | ||||||||||
| 出版者 | GRIPS Policy Research Center | |||||||||
| 言語 | en | |||||||||
| 関連サイト | ||||||||||
| 関連タイプ | isIdenticalTo | |||||||||
| 識別子タイプ | URI | |||||||||
| 関連識別子 | https://ideas.repec.org/p/ngi/dpaper/09-10.html | |||||||||
| 関連名称 | https://ideas.repec.org/p/ngi/dpaper/09-10.html | |||||||||
| 著者情報 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | https://www.grips.ac.jp/list/jp/facultyinfo/yasuda_yosuke/ | |||||||||
| 著者版フラグ | ||||||||||
| 出版タイプ | AM | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||
