| 来源类型 | Working Paper |
| 规范类型 | 报告 |
| DOI | 10.3386/w16581 |
| 来源ID | Working Paper 16581 |
| Networks and Workouts: Treatment Size and Status Specific Peer Effects in a Randomized Field Experiment | |
| Philip S. Babcock; John L. Hartman | |
| 发表日期 | 2010-12-02 |
| 出版年 | 2010 |
| 语种 | 英语 |
| 摘要 | This paper estimates treatment size and status specific peer effects that are not detected by widely-used approaches to the estimation of spillovers. In a field experiment using university students, we find that subjects who have been incentivized to exercise increase gym usage more if they have more treated friends. However, control subjects are not influenced by their peers. Findings demonstrate that fraction treated has a large influence on outcomes in this environment, and spillovers vary greatly by treatment status. Results highlight subtle effects of randomization and document a low-cost method for improving the generalizability of controlled interventions in networked environments. |
| 主题 | Other ; General, Teaching ; Econometrics ; Estimation Methods ; Experimental Design |
| URL | https://www.nber.org/papers/w16581 |
| 来源智库 | National Bureau of Economic Research (United States) |
| 引用统计 | |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/574256 |
| 推荐引用方式 GB/T 7714 | Philip S. Babcock,John L. Hartman. Networks and Workouts: Treatment Size and Status Specific Peer Effects in a Randomized Field Experiment. 2010. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
| w16581.pdf（331KB） | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
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