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Many empirical studies specify outcomes as a linear function of endogenous regressors when conducting instrumental variable (IV) estimation. We show that tests for treatment effects, selection bias, and treatment effect heterogeneity are biased if the true relationship is non-linear. These...
Persistent link: https://www.econbiz.de/10013154481
Many empirical studies specify outcomes as a linear function of endogenous regressors when conducting instrumental variable (IV) estimation. We show that tests for treatment effects, selection bias, and treatment effect heterogeneity are biased if the true relationship is non-linear. These...
Persistent link: https://www.econbiz.de/10003917067
Persistent link: https://www.econbiz.de/10003838599
The documented historical rise in female labour force participation has flattened in recent decades, but the proportion of mothers working full-time has steadily increased. We provide the first empirical evidence that the increase in mothers' working hours is amplified through the influence of...
Persistent link: https://www.econbiz.de/10011480421
The documented historical rise in female labour force participation has flattened in recent decades, but the proportion of mothers working full-time has steadily increased. We provide the first empirical evidence that the increase in mothers' working hours is amplified through the influence of...
Persistent link: https://www.econbiz.de/10012990883
The well documented rise in female labour force participation in the last century has flattened in recent decades, but the proportion of mothers working full-time has been steadily increasing. In this paper we provide the first empirical evidence that the increase in mothers' working hours can...
Persistent link: https://www.econbiz.de/10012991646
Persistent link: https://www.econbiz.de/10013328102
Persistent link: https://www.econbiz.de/10009621576
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