From the World Bank Group, the Doing Business project provides objective measures of business regulations and their enforcement across 189 economies and selected cities at the subnational and regional level.
From the U.S. Department of Commerce, includes market conditions, opportunities, regulations, and business customs for over 125 countries prepared by trade and industry experts at U.S. embassies worldwide.
Information from the EU, World Bank, and OECD on the purchasing power, national income, and current price estimates for most PWT countries at the GDP level. Especially good for identifying historical economic trends.
