The Doing Business project provides objective measures of business regulations and their enforcement across 183 economies and selected cities at the national and regional level.
Provides information on 50000+ companies, 215 countries, 2000+ industries, live news feeds, 500 new comment and news articles per week, details of 3,000+ financial deals per month
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 World Development Indicators are compiled from officially-recognized international sources providing 331 indicators, from agriculute to urban development, covering 209 countries