Existing forecasts of a continuously rising income share of health spending (SHS) take per capita income growth and population aging as given. We develop a human capital-based endogenous growth model treating these variables as endogenously determined. In this private-economy setting, SHS has...

Census data from international sources covering 77 percent of the world's migrant population indicate that the skill composition of migrants in major destination countries, including the United States, has been rising over the last four decades. Moreover, the population share of skilled migrants...