Relationships are a valuable technology to produce loans. (Berger and Udell [1995], Petersen and Rajan [1994], Aoki and Dinç [2002]). While there are convincing theories in which relationships solve hidden action or hidden information problems, there is very little empirical corroboration of...

While the literature has focused on relationships as a technology for solving hidden information problems in credit markets, hidden action has been very little explored as an explanation for the existence of relational lending. In this paper, we propose a theory in which relationships are driven...

O economia brasileira avançou na década seguinte à chegada ao poder do ex-presidente Lula. Ainda mais importante foi o avanço nos temas sociais. Não obstante, o desempenho brasileiro, quando medidoem relação ao melhor grupo de comparação entre emergentes, foi, em geral, muito aquém do...

Mimicking the US in 1980 and 1990s, Brazil is a remarkable case of a major shift in homicides. After increasing steadily throughout the 1990s and the beginning of the 2000s, homicides reached a peak in 2003, and then fell. I show a strong time-series co-movement between homicide rates and the...

In this note, I consider a setting in which an agent can exert costly unobservable effort towards two activities and is, a priori, uncertain about its ability to perform them. A (non-contractible) ability enhancing investment can be performed. The lack of commitment from a Principal concerned...

This paper investigates the extent to which syndication in financial markets is related to collusive behavior. A group of financiers who have private information regarding their capability of monitoring an entrepreneur must decide whether to provide a loan individually in a competitive fashion,...