Why is wealth so concentrated in the United States? In this paper, I investigate the role of return heterogeneity as a source of wealth inequality. Using household-level data from the Survey of Consumer Finances (1989-2019), I provide new empirical evidence on returns to wealth in the United...

In this paper, we attempt to explain differences between the US and UK household wealth distributions, with an emphasis on the quite different porfolios held in stock and housing equities in the two countries. As a proportion of their total wealth, British households hold relatively small...