1. Outs", and Other Major Currencies in a Panel Cointegration Framework, IMF Working Paper 99/175;E Alberola;European Journal of Finance,1999
2. The Purchasing Power Parity Doctrine: A Reappraisal;B Balassa;The Journal of Political Economy,1964
3. Deviations of Exchange Rates from Purchasing Power Parity: A Story Featuring Two Monetary Unions;T Bayoumi;Staff Papers,1999
4. Interpreting Real Exchange Rate Movements in Transition Countries