We evaluate behaviour-based price discrimination from an antitrust perspective by focusing on an industry with inherited market dominance. Under horizontal differentiation behaviour-based pricing does not by itself lead to persistence of dominance unless the dominant firm is protected by...

We analyze the effect of loan sales on the intensity of costly screening. Loan sales strengthen screening incentives when screening primarily improves the bank’s ability to identify profitable loans and when banks retain most of those profitable loans. However, loan sales dampen screening...

We apply a reduced form representation of product market competition, facilitating an explicit characterization of the equilibrium investments in consumer-specific screening. The effects of market structure on screening incentives depend on the microstructure of the imperfect screening...

We show how introductory offers emerge endogenously under conditions of competition in markets with switching costs. In a standard Hotelling model we find the combination of switching costs and introductory discounts to reduce industry profits relative to industries without switching costs, in...

We explore the effects of switching costs on the subgame perfect quality decisions of oligopolists with repeated price competition. We establish a strong strategic quality premium. We show that competition for the establishment of customer relationships will eliminate low-quality firms in period...

We show that information sharing among banks may serve as a collusive device. An informational sharing agreement is an a-priori commitment to reduce informational asymmetries between banks in future lending. Hence, information sharing tends to increase the intensity of competition in future...

We demonstrate how endogenous information acquisition in credit markets creates lending cycles when competing banks undertake their screening decisions in an uncoordinated way, thereby highlighting the role of intertemporal screening externalities induced by lending market competition as a...

This paper develops a model of a small open economy that produces an export good with domestic labour and imported energy and is stuck in an unemployment situation resulting from an excessive fixed net-of-tax wage rate. We study a revenue-neutral green tax reform that substitutes energy for wage...

The paper formulates a model of wage determination in which the firm decides on employment after a monopoly union has determined wages. The novelty is to incorporate investment and capital decisions by firms. The subgame-perfect Nash equilibrium and its comparative statics for wages, capital...