Coba jelasin Lihat pula dari Kesenjangan ekonomi dong

Sawhill, Isabel. "Do We Face a Permanently Divided Society?" The Economics of Inequality, Poverty, and Discrimination in the 21st Century Ed. Robert S. Rycroft. The University of Mary Washington, 2012.

Smeeding, Timothy and Thompson, Jeffrey. "Inequality in the Great Recession – The Case of the United States". FRDB International Income Inequality Project (July 2011). Working paper.

Voitchovsky, Sarah. "The effects of inequality on growth: perspectives from the theoretical literature." Working paper.

Measuring Trends in Leisure: The Allocation of Time Over Five Decades  studies the trade-offs between earning income and enjoying leisure

Data from the Inequality Survey

Decreasing Inequality Under Latin America's "Social Democratic" and "Populist" Governments: Is the Difference Real?  from the Center for Economic and Policy Research

Wealth and Poverty: Center for Global Studies at the University of Illinois

Thomas Piketty's presentation Inequality & Capitalism in the Long-Run  based on Capital in the Twenty-First Century

"Wealth Gap" – A Guide (AP News – January 2014).

Economic and Social Inequality in Asia and Pacific: 12 Things to Know Asian Development Bank

As inequality soars, the nervous super rich are already planning their escapes. The Guardian. 23 January 2015.

Asia’s Wealth Inequality Problem. The Diplomat. October 23, 2015.