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education in China appear to be zero. We estimate an instrumental variables fixed effects model where share of college graduates … is instrumented by the number of universities with special status and find positive external returns to education of … rural, men, and low-educated workers. This finding provides the motivation for increasing education investment in rural …
Persistent link: https://www.econbiz.de/10011288538
We use the repeated random assignment of external examiners to school institutes in Italy to investigate whether the effect of external monitoring on test score manipulation persists over time. We find that this effect is still present in the tests taken one year after exposure to the examiners,...
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externalities of renewable energy plants using wellbeing data. We focus on the example of biogas, one of the most frequently … negative externalities: impacts are moderate in size and spatially confined to a radius of 2,000 metres around plants. We …
Persistent link: https://www.econbiz.de/10012389088
externalities. Using instrumental variables based on changing wind directions, we show increased levels of contemporaneous pollution …
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