Health Care Utilization and Self-Assessed Health: Specification of Bivariate Models Using Copulas
José Murteira, Óscar Lourenço
Empirical Economics, vol. 41, 2011, p. 447-472.
Utilization of Public Health Centres in Portugal: Effect of Time Costs and Other Determinants: Finite Mixture Models Applied to Truncated Samples
Óscar Lourenço, Pedro Ferreira
Health Economics, vol. 14, 2005, p. 939-953.