The changes in bankruptcy laws of the most developed countries in the last years, and the differences that remains between them until now, show the absence of a theoretic procedure that allows researchers and practitioners to have an optimal bankruptcy procedure as a benchmark in their studies....

Between August 1996 and June 2001, the Central Bank of Mexico implemented an interventional mechanism in the exchange market in order to increase its international reserves by more than 16,000 millions of dollars. This mechanism consisted in a put option that gave the Mexican Banks the right,...

The paper’s objective is to identify the balance of risks that economic agents incorporate in oil and exchange rate markets (peso/US dollar). For that purpose, two methodologies that are normally used to estimate the expected risk-neutral probability functions for a determinate underlying...