On normal days, the temperature decreases with altitude, allowing air pollutants to rise and disperse. During inversion episodes, a warmer air layer at higher altitude traps pollutants close to the ground. We show how readily available NASA satellite data on vertical temperature profiles can be...

On normal days, the temperature decreases with altitude, allowing air pollutants to rise and disperse. During inversion episodes, a warmer air layer at higher altitude traps pollutants close to the ground. We show how readily available NASA satellite data on vertical temperature profiles can be...

This paper analyzes the consequences of the spacing of births for women's subsequent labor income and wages. Spacing births in longer intervals may allow women to re-enter the labor market between childbearing events, thereby avoiding expanded work interruptions and, in turn, reducing the...

This paper utilizes a Swedish alcohol policy experiment conducted in the late 1960s to identify the impact of prenatal alcohol exposure on educational attainments and labor market outcomes. The experiment started in November 1967 and was prematurely discontinued in July 1968 due to a sharp...

We study how parental leave benefit levels affect household labor supply, family income, and child outcomes, exploiting the Speed Premium (SP) in the Swedish leave system. The SP grants mothers higher benefits for a subsequent child without re-establishing eligibility through market work, if two...

How do parental resources early in life affect children's health and schooling outcomes? We address this question by exploiting the so-called speed premium (SP) in the Swedish parental leave (PL) system. The SP grants mothers higher PL benefits for the subsequent child without the need to...