Ricardo Fernholz, Robert Fernholz, 27 February 2012

What does the distribution of wealth look like in an economy in which all households have identical skills and patience, but there is no redistribution? This column argues that without some redistributive mechanism – either explicit in the form of government tax or fiscal policies, or implicit in the form of limited intergenerational transfers – the wealth in the economy tends to concentrate at the top.

Gregory Mankiw, Matthew Weinzierl, 12 June 2009

Should the income tax system include a tax credit for short taxpayers and a tax surcharge for tall ones? This column explains how the standard utilitarian framework for tax policy analysis says that individual attributes correlated with wages, such as height, should determine tax liabilities. Taller individuals should pay higher taxes. If this is objectionable, then something is wrong with the standard framework.