International Trade

  • Exporter Dynamics Database (World Bank)
  • INDSTAT4 (UNIDO)
  • Trade, Production and Protection (World Bank)
  • Content of Trade Agreements (World Bank)
  • Direction of Trade Statistics (DOTS) (IMF)
  • NBER Database
  • World Integrated Trade Solution (WITS)
  • World Import and Export (Feenstra)
  • Temporary Trade Barriers Database (World Bank)
  • International Standard Industrial Classification / Standard International Trade Classification
  • HS and SITC conversion and correspondence tables
  • Trade Elasticities (Broda and Weinstein)
  • Estimating Trade Restrictiveness Indices and Import Demand Elasticities (Kee, Nicita and Olarreaga)
  • NTB data (Trefler 1993)
  • WITS Product Concordance
  • Standard Industrial Classification (SIC)
  • Industry Concordances
  • UN Service Trade Database
  • Content of Deep Trade Agreements (World Bank)
  • United States Related Party Trade (Pol AntrĂ s)


  • Political Economy

  • Enterprise Survey (World Bank)
  • Doing Business Survey (World Bank)
  • Worldwide Governance Indicators (Kaufmann, Kraay and Mastruzzi)
  • Lobbying Disclosure Act Database
  • Federal Election Commission


  • Industry/Firm Level Data

  • Center for Economic Studies (US Census Bureau)
  • 2007 Economic Census (US Census Bureau)
  • Top States by Industry (NAICS code)
  • Industry level data (Randy A. Becker and Wayne B. Gray)
  • Input-Output Tables (GTAP Database)
  • World Input-Output Database (WIOD)
  • Bureau of Economic Analysis
  • U.S. Antidumping and Countervailing Duty Database
  • Amadeus (European Firms)