Nesta tese, nós estudamos a literatura de corrida bancária seguindo a abordagem de desenho de mecanismo. No primeiro capítulo, nós estudamos o impacto de depositantes cautelosos no contrato ótimo oferecido pelo banco. ...

In this thesis, we use mechanism design approach in order to study economies in which optimal mechanism bears some resemblance to actual monetary system. More precisely, we study optimal monetary policy in models in which ...

Nesta tese aplicamos métodos numéricos para estudar alguns modelos em que moeda é essencial. Seguimos uma abordagem de desenho de mecanismo em teoria monetária e procuramos por configurações em que as pessoas possam desfrutar ...

This thesis contains two chapters, each one dealing with banking theory and the history of financiai arrangements. In Chapter 1, we extend a Diamond and Dybvig economy with imperfect monitoring of early withdrawals and ...

This thesis is dedicated to the study of both financial instability and dynamics in monetary theory. It is shown that bank runs are costless prevented in the standard model of banking theory when population is not small. ...

In an early paper, Cavalcanti and Wallace (2001) showed, using a computable version of Cavalcanti-Wallace model (CW-1999), that optimal regulation induces banks to pay interests, instead of contracting the money supply in ...