Professor Áureo de Paula: all content

Showing 21 – 38 of 38 results

Working paper graphic

A new model for interdependent durations with an application to joint retirement

Working Paper

This paper introduces a bivariate version of the generalized accelerated failure time model. It allows for simultaneity in the econometric sense that the two realized outcomes depend structurally on each other. Another feature of the proposed model is that it will generate equal durations with positive probability. The motivating example is retirement decisions by married couples. In that example it seems reasonable to allow for the possibility that each partner's optimal retirement time depends on the retirement time of the spouse.

17 February 2016

Working paper graphic

Interdependent durations in joint retirement

Working Paper

This paper introduces a bivariate version of the generalized accelerated failure time model. It allows for simultaneity in the econometric sense that the two realized outcomes depend structurally on each other.

6 March 2014

Journal graphic

How beliefs about HIV status affect risky behaviors: evidence from Malawi

Journal article

This paper examines how beliefs about own HIV status affect decisions to engage in risky sexual behavior, as measured by having extramarital sex and/or multiple sex partners. The empirical analysis is based on a panel survey of males from the 2006 and 2008 rounds of the Malawi Diffusion and Ideational Change Project (MDICP).

29 August 2013