This study presents an alternative way of estimating credit transition matrices using a hazard function model. The model is useful both for testing the validity of the Markovian assumption, frequently made in credit rating applications, and also for estimating transition matrices conditioning on...

This paper estimates transition matrices for the ratings on financial insti-tutions, using an unusually informative data set. We show that the process of rating migration exhibits significant non-Markovian behavior, in the sense that the transition intensities are affected by macroeconomic and...

En este documento se caracteriza el endeudamiento del sector corporativo privado con el sistema financiero durante el período 1998-2005, y se hallan los determinantes de la probabilidad de que una empresa colombiana incumpla con el pago las obligaciones que ha contraído con este. A través de...

El trabajo evalúa el estado de las prácticas de gobierno corporativo en las empresas que negocian acciones ordinarias en la Bolsa de Colombia. Esta tarea se lleva a cabo mediante la construcción de un Índice de Gobierno Corporativo construido con información pública. Por otra parte se mide...

The recent financial crisis has renewed the interest of economists, both at the theoretical and empirical level, in developing a better understanding of credit and its mechanisms. A rapidly growing strand of the literature views banks as facing funding restrictions that condition their borrowing...

We study the existence of a monetary policy transmission mechanism through banks in Colombia, using monthly banks’ balance sheet data for the period 1996:4 – 2012:12. We obtain results which are consistent with the basic postulates of the bank lending channel (and the risk-taking channel)...

The aim of this paper is to identify a set of early warning indicators that effectively discriminate between firms that are more prone to default on their financial obligations from those that are less prone to do so. To fulfill this objective, we use the Discriminant Analysis methodology. We...

In this paper we seek to assess the ability of banks to withstand the e?ects of an increase in credit risk as a result of changes in the macroeconomic environment. To do so we estimate a credit risk model for each loan type as a function of four macroeconomic variables commonly used in the...

La acentuada preferencia de la población por efectivo para realizar sus compras ha motivado diversos estudios con el propósito de establecer cuáles son los principales determinantes de las decisiones de los agentes sobre los instrumentos de pago que usan en sus transacciones. Este documento...

We set a dynamic stochastic model for the interbank daily market for funds in Colombia. The framework features exogenous reserve requirements and requirement period, competitive trading among heterogeneous commercial banks, daily open market operations held by the Central Bank (auctions and...