Athanassoiu, P. (2009) Withdrawal and Expulsion from the EU and EMU: Some Reflections, ECB Legal Working Papers, no:10. Blejer, M.I., Levy-Yeyati, E. (2010) Leaving the euro: What’s in the box?”, 21 July 2010, http://www.voxeu.org/index.php?q=node/5326. Citigroup (2011) The Debt of Nations, Global Economics View, 7 January 2011, http://www.nber.org/~wbuiter/DoN.pdf. Eichengreen, Barry (2010) The euro: love it or leave it?, VOX, 4 May 2010, http://www.voxeu.org/index.php?q=node/729. Frankel, J. (2005) Contractionary Currency Crashes in Developing Countries, NBER Working Paper, no: 11508. Kaya, N., Barlas, Y. and Kalafatcilar, K. (2011) Euro Bolgesi Cevre Ulke Ekonomilerinin Kirilganliklari ve Bankacilik Sektorlerinin Karsilikli Duyarliliklari”, CBT Economic Notes No. 11/09. Munchau, W (2011) Say No to Germany’s Competitiveness Pact, Financial Times, 27 February 2011. Nechio, F. (2011) Long-Run Impact of the Crisis in Europe: Reforms and Austerity Measures, Federal Reserve Bank of San Francisco, Economic Letter, 2011-07.