D'Albis and Boubtane provide empirical evidence on the macroeconomic and fiscal consequences of international migration for OECD countries. The authors use a panel of 19 countries over the period 1980-2015 to study the effects of increases in the net migration rate on per capita GDP and on both...

One of the main puzzles uncovered by the happiness literature is the U-shaped relationship between age and self-declared happiness, with a mid-life nadir, around 50-55. In this paper, we show that mid-life is also the moment when within-age income inequality is at its most. We also show that...