The income distribution in many developed countries widened dramatically from 1970 to 2000. Scholars speculate that inequality contributes to a host of social ills by weakening the public sector. In contrast, we find that growing income inequality is associated with an expansion in revenues and...

The goal of this article is to provide a guide to addressing tax and spending policies in an era of increasing inequality of income and wealth. This is challenging because it requires a good understanding of inequality and economic mobility, the changing role of taxes and government social...