1. Purchasing Power in the Long Run;N Abuaf;Journal of Finance,1990
2. Deviations from Purchasing Power Parity in the Long Run;M Adler;Journal of Finance,1983
3. Managing Persistent Real Changes in Currency Values: The Role of Multinational Operating Strategies;R Aggarwal;Columbia Journal of World Business,1989
4. The Market for "Lemons": Quality Uncertainty and the Market Mechanism