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搜索结果: 1-4 共查到管理学 Natural Experiment相关记录4条 . 查询时间(0.127 秒)
We investigate peer effects in weight gain by exploiting a natural experiment, roommate assignments of 751 male and 845 female first-year college students. Results indicate that females are subject to...
The tracking of pupils by ability into elite and nonelite schools represents a controversial policy in many countries. There is no consensus on how large the elite track should be and little agreement...
We use administrative data from the lottery-based open enrollment system in Beijing middle schools to obtain unbiased estimates of school fixed effects on student performance. To do this, we classify ...
We use the natural experiment methodology involving difference-in-difference calculations to estimate employment and wage impacts of the new minimum wage initiatives in China -to our knowledge the...

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