Deposit insurance schemes are increasingly being adopted around the world and yet our understanding of their design and consequences is in its infancy. In this paper we provide a new rationale for the provision of deposit insurance based around the idea that bankers have valuable but costly...

We investigate the impact of vertical mergers on upstream firms' ability to sustain tacit collusion in a repeated game. We identify several effects and show that the net effect of vertical integration is to facilitate collusion. Most importantly, vertical mergers facilitate collusion through the...

In this paper we investigate the impact of vertical mergers on upstream firms' ability to sustain collusion. We show in a number of models that the net effect of vertical integration is to facilitate collusion. Several effects arise. When upstream offers are secret, vertical mergers facilitate...

We analyse a general equilibrium model in which there is both adverse selection of and moral hazard by banks. The regulator has several tools at her disposal to combat these problems. She can audit banks to learn their type prior to giving them a licence, she can audit them ex post to learn the...

In repeated normal-form games, simple penal codes (Abreu 1986, 1988) permit an elegant characterization of the set of subgame-perfect outcomes. We show that the logic of simple penal codes fails in repeated extensive-form games. We provide two examples illustrating that a subgame-perfect outcome...

We model the interaction between two economies where banks exhibit both adverse selection and moral hazard and bank regulators try to resolve these problems. We find that liberalising bank capital flows between economies reduces total welfare by reducing the average size and efficiency of the...

We analyze a general equilibrium model in which there is both adverse selection of and moral hazard by banks. The regulator can screen banks prior to giving them a licence, audit them ex post to learn the success probability of their projects, and impose capital adequacy requirements. Capital...

The purpose of this paper is to present a theoretical framework of the factors that potentially influence dissatisfied customers to continue purchasing from their existing service provider in the business-to-business (B2B) services sector. This review paper synthesises the findings from previous...

This research investigates inertia in a financial services context, with particular focus on the reasons for consumers’ dissatisfaction and inert behaviour, and studies the customers’ complaining behaviours and past and future inertia. The study utilised a two part methodology, including...