The authors examine the recent decline in teen work activity, offering explanations for both the long secular decline since the late 1970s and the recent acceleration in this decline since 2000. They argue that much of this pattern is due to a significant increase in the rewards to formal...

The authors estimate teacher demand and supply through 2020 to gauge the impact of baby boomer retirements on the demand for new teachers. They find that the projected demand will accelerate through at least 2020, and a good portion of this increase will be due to retirements. Still, this...

This paper documents the evolving impact of childbearing on the work activity of mothers between 1787 and 2014. It is based on a compiled data set of 429 censuses and surveys, representing 101 countries and 46.9 million mothers, using the International and U.S. IPUMS, the North Atlantic...

Using a compiled dataset of 441 censuses and surveys between 1787 and 2015, representing 103 countries and 48.4 million mothers, we find that: (1) the effect of fertility on labor supply is typically indistinguishable from zero at low levels of development and large and negative at higher levels...