Sandra Rozo

As Freixas and Rochet (1997) mention, in perfect competition the optimal choice for banks is determined by the point where intermediation margins are equal to operating costs. In this scenario, market equilibrium is not affected by a bank’s actions. In contrast, when a bank has market power, it…

This paper presents a multimarket spatial competition oligopoly model for the Colombian deposit market, in line with the New Empirical Industrial Organization (NEIO) approach. In this framework, banks use price and non-price strategies to compete in the market, which allows us to analyze the…

Asset prices have recently become a common topic in economic debate. Nevertheless, much time has been spent in determining if they effectively exhibit a bubble component, and not in examining whether asset prices affectively contain relevant information concerning future market developments.…

This paper presents two versions of a spatial competition model for the banking sector. The first version, describes a framework that follows closely Salop’s spatial competition model. This version is modified in the second part by introducing the loan market and default risk probabilities for…