Net corporate profits have persisted at historical highs for almost 10 years. Such levels exceed what can be profitably re-invested, as evidenced by aggregate dividend payouts and buybacks nearing 6% of GDP. We argue that at such levels corporate profits operate effectively as a tax on the...

Context: Despite governmental and international failures, concession firms in Liberia helped to prevent Ebola during the 2014-2015 epidemic. This essay explains the conditions under which these firms responded to the epidemic and helped to mitigate its spread. Focus is placed on the extent to...

A basic assumption in the economic literature is the one of diminishing marginal returns to labour. However, theoretical studies on knowledge and labour specialization assume that an increase in the knowledge investment embodied in the human capital of workers raises the marginal product of...

We find that firms located in areas with higher intergenerational mobility are more profitable. Building off the work of Chetty and Hendren (2018a and 2018b)—who provide measures of intergenerational mobility for all commuting zones (essentially, metropolitan areas) within the U.S.—we are...