SOTOMAYOR, N. L. y BARRY, P.(2000). LANDOWNERS,PROFESSIONAL FARM MANAGERS AND FARM OPERATORS UNDER ASYMMETRIC INFORMATION. A THREE LEVEL HIERARCHY PROBLEM.
BARRY, P.; SOTOMAYOR, N. L.; MOS, L.; ESCALANTE, C.(2000). LEASE PRICING FOR FARM REAL ESTATE. Review of Agricultural Economics. Volumen: 22. (pp. 2 - 16).
SOTOMAYOR, N. L.(2000). MARCO REGULATORIO PARA LAS MICROFINANZAS EN PERU Y BOLIVIA. UN ANALISIS COMPARATIVO.
SOTOMAYOR, N. L.(1998). CREDIT OUTPUT INTERLINKED CONTRACTS. THE RELATIONSHIP BETWEEN TRADERS AND FARMERS.
SOTOMAYOR, N. L.(1996). Restricción de Liquidez y Productividad en Empresas de Pequeña Escala. Economía (PUCP). Volumen: 39.
SOTOMAYOR, N. L.(1994). OPTIONS ON TRADABLE EMISSION CREDITS. THE CASE OF UNCERTAINTY ON THE SIDE OF THE REGULATED AGENTS.
SOTOMAYOR, N. L.(1992). Credit and Small Scale Enterprise Performance: Micro enterprises in Ecuador.
