The National Bureau of Economic Research's (NBER) activities are mostly identified by 20 research programs on different subjects and 14 working groups. The research programs are: Aging, Asset Pricing, Behavioral/Macro, Capital Markets and the Economy, Children, Corporate Finance, Development of the American Economy, Economics of Education, Economic Fluctuations and Growth, Energy and the Environment, Health Care, Health Economics, Industrial Organization, International Finance and Macroeconomics, International Trade and Investment, Labor Studies, Law and Economics, Monetary Economics, Political Economy, Productivity, and Public Economics. From this research come the NBER's Working Papers. --Wikipedia description