1. Purchasing power parity in the long-run;Abuaf;Journal of Finance,1990
2. Alberola, E., López, H., & Servén, L. (2004). Tango with the gringo: The hard peg and real misalignment in Argentina, Working Paper no. 0405, Bank of Spain.
3. Economic growth;Barro,1995
4. Technological diffusion, convergence, and growth;Barro;Journal of Economic Growth,1997
5. Ben-David, D. (1994). Convergence clubs and diverging economies, CEPR Discussion Paper no. 922.