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Fields Changed

Registration

Field Before After
Study Withdrawn No
Intervention Completion Date April 28, 2017
Data Collection Complete Yes
Final Sample Size: Number of Clusters (Unit of Randomization) 1251 workers in 76 teams (where teams are the unit of randomization)
Was attrition correlated with treatment status? Yes
Final Sample Size: Total Number of Observations 1251 workers in 76 teams (where teams are the unit of randomization)
Final Sample Size (or Number of Clusters) by Treatment Arms 50% of teams
Public Data URL https://dataverse.harvard.edu/dataset.xhtml?persistentId=doi:10.7910/DVN/YBFRTO
Is there a restricted access data set available on request? No
Program Files Yes
Program Files URL https://dataverse.harvard.edu/dataset.xhtml?persistentId=doi:10.7910/DVN/YBFRTO
Data Collection Completion Date August 31, 2017
Is data available for public use? Yes
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Post Trial Documents

Field Before After
Description Journal Article
Citation Jing Cai, Shing-Yi Wang, Improving Management Through Worker Evaluations: Evidence from Auto Manufacturing, The Quarterly Journal of Economics, Volume 137, Issue 4, November 2022, Pages 2459–2497.
Url https://doi.org/10.1093/qje/qjac019
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