This guide lists more than 2,000 resources in 97 sections and sub-sections available on the Internet of interest to academic and practicing economists, and those interested in economics.
The Penn World Table provides purchasing power parity and national income accounts converted to international prices for 189 countries for some or all of the years 1950-2007.
The National Science Foundation is an independent U.S. government agency responsible for promoting science and engineering through programs that invest over $3.3 billion per year in almost 20,000 research and education projects in science and engineering.
More than 70 agencies in the United States Federal Government produce statistics of interest to the public. The Federal Inter-agency Council on Statistical Policy maintains this site to provide easy access to the full range of statistics and information produced by these agencies for public use.