1. Copenhagen Economics, IER, OEI (2005) Project ‘Analysis of the economic impacts of Ukraine’s accession to the WTO’. Copenhagen Economics, Institute for Economic Research and Policy Consulting, Institute for East European Studies Munich. Presented at World Bank.
2. Doing Business (2006) Doing business 2006. Creating jobs. The World Bank. http://www.doingbusiness.org/~/media/FPDKM/Doing%20Business/Documents/Annual-Reports/English/DB06-FullReport.pdf
3. Doing Business (2008) Doing business 2008. The World Bank. http://www.doingbusiness.org/~/media/FPDKM/Doing%20Business/Documents/Annual-Reports/English/DB08-FullReport.pdf
4. Ecorys, CASE-Ukraine (2007) Trade sustainability impact assessment of the FTA between the EU and Ukraine within the enhanced agreement, The European Commission, DG Trade. http://trade.ec.europa.eu/doclib/docs/2007/june/tradoc_135010.pdf
5. Harrison G, Rutherford T, Tarr D (1996) Increased competition and completion of the market in the European Union. J Econ Integration 11(3):332–365