In this article we present some of the reasons why markets with advice may malfunction, and explore the potential rationales for some of the policy proposals that are on the table. Roman Inderst, University of Frankfurt and Imperial College London & Marco Ottaviani, Kellogg School of Management,...

For an assessment of market power on the wholesale (or merchant) market in the presence of vertically integrated firms, we analyze the interaction of direct constraints, arising from competition on the wholesale market, and of indirect constraints, arising from substitution on the retail market....

This paper poses the question of how a firm should optimally choose both its organization and its compensation in the pursuit of innovation. One key result is that incentive pay arises as a robust instrument of innovation management both with and without delegation, although in the present model...

I contrast various models of vertical contracting that view upstream interactions either through the lenses of bilateral contracting and negotiations or through the lenses of a "market interface" with uniform contractual terms. Existing models contrast starkly in their policy implications, in...

We consider an imperfectly competitive loan market in which a local (e.g., relationship) lender has valuable soft, albeit private, information, which gives her a competitive advantage vis-à-vis distant transaction lenders who provide arm’s-length financing based on hard, publicly available...

We study a model in which a CEO can entrench himself by hiding information from the board that would allow the board to conclude that he should be replaced. Assuming that even diligent monitoring by the board cannot fully overcome the information asymmetry vis-à-vis the CEO, we ask if there is...

We challenge the view that the presence of powerful buyers stifles suppliers' incentives to innovate. Following Katz (1987), we model buyer power as buyers' ability to substitute away from a given supplier and isolate several effects that support the opposite view, namely that the presence of...

We present a simple model of household (or consumer) lending in which, building on past information and local expertise, an incumbent lender has an information advantage both vis-a-vis potential competitors and households. We show that if the adverse selection problem faced by other lenders is...