Columbia International Affairs Online: Policy Briefs

CIAO DATE: 07/2008

The Wealth Trajectory: Rewards for the Few

N. Gregory Mankiw

April 2008

American Enterprise Institute for Public Policy Research

Abstract

Income inequality is rising, and in this article, AEI visiting scholar N. Gregory Mankiw looks at the statistical evidence and causes. Government policy, he says, is unlikely to be the culprit because inequality has risen in Democratic and Republican administrations--we need to look instead at skills-based technological change and educational attainment. Education, Mankiw says, is key to understanding the broader trends, but it cannot fully explain the incomes of the super-rich.