A large literature has documented top income share series based on income tax statistics using the common methodology established by Piketty (2001, 2003). The disappearance of capital income from the income tax base in many countries poses a major challenge to the comparability of these series...

Why are some people wealth rich while others are poor? To what extent can governments affect inequality? Which instruments should they use? Answering these questions requires understanding why people save. Dynamic quantitative models of wealth inequality can help us to understand and quantify...

Many have advocated the taxation of bequests and gifts as income in order to achieve substantial revenues from unearned wealth and address inequality. There are, though, many drawbacks to the idea of taxing inheritance as part of the beneficiary’s income. Even for those who claim the inclusion...

Many have advocated the taxation of bequests and gifts as income in order to achieve substantial revenues from unearned wealth and address inequality. There are, though, many drawbacks to the idea of taxing inheritance as part of the beneficiary's income. Even for those who claim the inclusion...