all Deutsche Bundesbank, Frankfurt DG ECFIN, European Commission's Directorate General for Economic and Financial Affairs, Brussels DSI, Rheinberg - Global Economic Statistics DSI, Rheinberg - Global Environmental Database Eurostat, Luxembourg - Agriculture, forestry and fisheries Eurostat, Luxembourg - EU regions statistics "REGIO" Eurostat, Luxembourg - Intra-Extra-EU Trade Statistics Eurostat, Luxembourg - Main Tables Eurostat, Luxembourg - NewCronos databases Eurostat, Luxembourg - Production statistics "EUROPROMS" IMF, International Monetary Fund, Washington OECD, Organisation for Economic Co-operation and Development, Paris - External Trade Statistics OECD, Organisation for Economic Co-operation and Development, Paris - Macroeconomic Statistics Statistisches Bundesamt, Wiesbaden UNECE, United Nations Economic Commission for Europe, Geneva UNIDO, United Nations Industrial Development Organisation, Vienna US Macroeconomic Statistics, various US sources World Bank, Washington