1. Strain and inflation-unemployment relationship in transitional economies: a theoretical and empirical investigation;L.-L Albu;Romanian Journal of Economic Forecasting,1997
2. Estimating natural unemployment in transitional economies (Case of Romania);L.-L Albu;Strain and the Inflation-Unemployment Relationship: A Conceptual and Empirical Investigation,1996
3. Business Cycles: An Empirical Investigation;R Hodrick;Journal of Money, Credit, and Banking,1997