This paper discusses methods for evaluating the impacts of social programs prior to their implementation. Ex ante evaluation is useful for designing programs that achieve some optimality criteria, such as maximizing impact for a given cost. This paper illustrates through several examples the use...

Conditional cash transfer (CCT) programs have spread worldwide as a new form of social assistance for the poor. Previous evaluations of CCT programs focus mainly on rural settings, and little is known about their effects in urban areas. This paper studies the short-term (one and two-year)...

This paper develops a dynamic model of schooling and occupational choices that incorporates personality traits, as measured by the so-called “big five” traits. The model is estimated using the HILDA dataset from Australia. Personality traits are found to play an important role in explaining...