This paper examines the idea that the increasing return to college is reducing intergenerational mobility by differentially impacting the investments in children by parents across education groups. A larger return to college will create stronger incentives to invest in children by parents with...

This paper examines why developed countries are monogamous while rich men throughout history have tended to practice polygyny (multiple wives). Wealth inequality naturally produces multiple wives for rich men in a standard model of the marriage market. This paper argues that the sources of...

We examine why developed countries are monogamous while rich men throughout history have typically practiced polygyny. Wealth inequality naturally produces multiple wives for rich men in a standard model of the marriage market. However, we demonstrate that higher female inequality in the...

This paper examines why developed countries are monogamous while rich men throughout history have tended to practice polygyny (multiple wives). Wealth inequality naturally produces multiple wives for rich men in a standard model of the marriage market where polygyny is not ruled out. However,...