Based on a dataset of 112 emerging economies and developing countries, this paper addresses the question whether the accumulation of international reserves has effectively protected countries during the 2008-09 financial crisis. More specifically, the paper investigates the relation between...

Statistical agencies typically impute inflation for disappearing products based on surviving products, which may result in overstated inflation and understated growth. This paper uses the theory and methodology developed by Aghion et al. (2017) to quantify in the case of France how much of...

Growth has fallen in the U.S., while firm concentration and profits have risen. Meanwhile, labor's share of national income is down, mostly due to the rising market share of low labor share firms. We propose a theory for these trends in which the driving force is falling firm-level costs of...