| 来源类型 | Discussion paper |
| 规范类型 | 论文 |
| 来源ID | DP5752 |
| DP5752 Everything You Always Wanted to Know about Inventors (But Never Asked): Evidence from the PatVal-EU Survey | |
| Dietmar Harhoff; Walter Garcia-Fontes; Alfonso Gambardella; Paola Giuri; Myriam Mariani; Alessandra Luzzi; Stefano Brusoni; Dominique Francoz; Aldo Geuna; Raul Gonzales; Karin Hoisl; Christian LeBas; Laura Magazzini; Lionel Nesta; Önder Nomaler; Neus Palomeras; Parimel Patel; Marzia Romanelli | |
| 发表日期 | 2006-07-13 |
| 出版年 | 2006 |
| 语种 | 英语 |
| 摘要 | We develop and illustrate a methodology for obtaining robust comparative statics results for collusion models in markets with differentiated goods by analyzing the homogeneous goods limit of these models. This analysis reveals that the impact of parameter changes on the incentives to deviate from collusion and the punishment profits are often of different order of magnitude yielding comparative statics results that are robust to the functional form of the demand system. We demonstrate with numerical calculations that these limiting results predict the global comparative statics at any degree of product differentiation. We use this methodology to demonstrate the non-robustness of Nash reversion equilibria and to develop new results in the comparative statics of collusion. |
| 主题 | Industrial Organization |
| 关键词 | Collusion Robustness Comparative statics Differentiated products Cross-ownership |
| URL | https://cepr.org/publications/dp5752 |
| 来源智库 | Centre for Economic Policy Research (United Kingdom) |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/534593 |
| 推荐引用方式 GB/T 7714 | Dietmar Harhoff,Walter Garcia-Fontes,Alfonso Gambardella,et al. DP5752 Everything You Always Wanted to Know about Inventors (But Never Asked): Evidence from the PatVal-EU Survey. 2006. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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