This monthly publication is prepared by the Council of Economic Advisers for the Joint Economic Committee. It provides economic information on gross domestic product, income, employment, production, business activity, prices, money, credit, security markets, Federal finance, and international statistics.
Income inequality has been addressed by House and Senate committees in recent years. This site allows you to browse through the committee hearings from 1957 to the present. Transcripts are available from the last 30 years. Some of the hearings include articles and statistical tables.
A data source that includes information on the global economy, finance, gender, education, health, natural resources, and environmental indicators. This resource, published by the World Bank, contains statistical data for over 600 development indicators and time series data from 1960 to the latest compiled for over 200 countries as well as 18 country groups. Databases include: World Development Indicators, Global Development Finance, Gender Statistics, Education Statistics, Health Nutrition and Population Statistics, Africa Development Indicators, Global Economic Monitor, and Millenium Development Goals.