- Perspectives on Evaluation Domains (with Carl Westine)
- Wealth Accumulation Patterns of Different Immigrant Groups in US (with Tamrat W. Gashaw)
- Economic Determinants of Maternal Mortality in Colombia: A Spatial Correlation Analysis (with Carl Westine)
- Efficiency and the Success Case Method
- A revised approach to the theory of choice: An economic perspective of the suicide decision (Antonio Rodríguez-Andrés and Wei-Chiao Huang)
- Suicide in US: Count data analysis from 1970 to 2005 (Antonio Rodríguez-Andrés and Wei-Chiao Huang)
- La reducción en la natalidad y el consumo de leche fresca en Puerto Rico.
- Importación de pesticidas y la incidencia de cáncer.
- Determinantes de la deuda pública municipal
- Determinantes de las muertes por consumo de sustancias controldas.
Julio César Hernández, Ph.D. 