| 来源类型 | Working Paper |
| 规范类型 | 报告 |
| DOI | 10.3386/w22468 |
| 来源ID | Working Paper 22468 |
| External and Internal Validity of a Geographic Quasi-Experiment Embedded in Cluster-Randomized Experiment | |
| Sebastian Galiani; Patrick J. McEwan; Brian Quistorff | |
| 发表日期 | 2016-08-01 |
| 出版年 | 2016 |
| 语种 | 英语 |
| 摘要 | This paper analyzes a geographic quasi-experiment embedded in a cluster-randomized experiment in Honduras. In the experiment, average treatment effects on school enrollment and child labor were large—especially in the poorest blocks—and could be generalized to a policy-relevant population given the original sample selection criteria. In contrast, the geographic quasi-experiment yielded point estimates that, for two of three dependent variables, were attenuated. A judicious policy analyst without access to the experimental results might have provided misleading advice based on the magnitude of point estimates. We assessed two main explanations for the difference in point estimates, related to external and internal validity. |
| 主题 | Development and Growth |
| URL | https://www.nber.org/papers/w22468 |
| 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/580142 |
| 推荐引用方式 GB/T 7714 | Sebastian Galiani,Patrick J. McEwan,Brian Quistorff. External and Internal Validity of a Geographic Quasi-Experiment Embedded in Cluster-Randomized Experiment. 2016. |
| 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 | ||
| w22468.pdf（1285KB） | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
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