Taking the Spanish market for deposits as a case study we show the importance of properly controlling for the quality of the services provided when assessing the degree of banking competition. While a simple approach based on estimating the price elasticity of the residual supply of deposit...

We develop a dynamic general equilibrium model with an imperfectly competitive bank-loans market and collateral constraints that tie investors credit capacity to the value of their real estate holdings. Banks set optimal lending rates taking into account the effects of their price policies on...

We analyze optimal monetary policy in a model with two distinct financial frictions. First, borrowing is subject to collateral constraints. Second, credit flows are intermediated by monopolistically competitive banks, thus giving rise to endogenous lending spreads. We show that, up to a second...

This paper examines the nature of competition in the Spanish banking industry during the years before and after Spain joined the European Monetary Union (EMU). The paper models competition in a product-differentiated market where banks choose from a list of price (interest rates of loans and...

This paper analyzes the equilibrium level of private credit to GDP in 11 Central and Eastern European countries in order to see whether the high credit growth recently observed in some of these countries led to above equilibrium private credit to- GDP levels. We use estimation results obtained...

The performance of banks is important because it is a reflection of the ability of banks to manage aspects of its capital and assets in the profits and the extent to which the ability of capital a bank is able to absorb the credit risk of failure that may occur, as well as the implications of...

In this paper we propose a methodology that we believe improves the effectiveness of several common assumptions underlying Modern Portfolio Theory's dynamic optimization framework. The paper derives a general outline of a stochastic nonlinear-quadratic control for analyzing and solving a...

Credit risk is influenced by interest rates and market liquidity. This paper examines the direct and indirect impacts of unexpected monetary policy shifts on the growth of corporate credit risk, with the aim of quantifying the size and direction of the response. The results surprisingly indicate...

The study investigates the role of credit risk in a continuous time stochastic asset allocation model, since the traditional dynamic framework does not provide credit risk flexibility. The general model of the study extends the traditional dynamic efficiency framework by explicitly deriving the...

Modeling portfolio credit risk involves the default dependencies between the individual securities in a portfolio. The copula is a common approach to construct it. It parameterizes the joint distribution of individual defaults independently of their marginal distributions. The current market...