The authors explain why the elementary logic of rate-of-return regulation generates not the competitive outcome but the monopoly outcome. Within the framework of the "passive regulator" that this logic entails, public regulation cannot alter the monopoly outcome, but can only change the form in...

This paper examines the possibility of emergence of incentive equilibrium in the case of monopoly, without relying on agency theory based arguments. It shows that, when there is network effect of consumption, it is optimal for a monopolist to offer sales-oriented incentive scheme to her manager....

We consider a monopoly supplying a homogeneous good to two separate markets with different demands. In one of the markets, some buyers do not know the quality of the good, but learn about it from observing prices. Under noisy demand, third-degree price discrimination is shown to alter the...

This discussion paper resulted in a publication in the <I>Journal of Economic Dynamics and Control</I> (2013), 37(12), 2729-2754.<P> Existing models of R&D are not easily reconciled with four observable aspects of R&D: initial technologies ('ideas') need to be developed further, only a minority of initial...</p></i>

We study the issue of integrating real and financial decisions in a monopoly firm with risk-averse decision-makers. To that end, we combine the decisions of the firm and of the shareholders in a very simple but robust model, with uncertainty in the real market and CARA preferences. We show the...

In this paper Coase's Conjecture is analyzed in a finite-horizon formulation. In addition to utility discounting models decreasing-willingness-to-pay models are analyzed. We find that in contrast to Coase's Conjecture a monopolist may extract full monopoly profit in the finite-horizon problem...

Consider a research lab that owns a patent on a new technology but cannot develop a marketable final product based on the new technology. There are two downstream firms that might successfully develop the new product. If the downstream firms' benefits from being the sole supplier of the new...

Built on the location model, this paper studies the rivalry of two firms in an industry through two-part tariffs. It is found that kinky profit functions are responsible for the coincidence of imperfectly competitive equilibrium and cartelization outcome. A duopoly likely results in higher entry...

This article presents evidence that team owners in Major League Baseball (MLB) set ticket prices as profit-maximizing monopolists. However, the evidence also indicates that the cost of other forms of entertainment affects the demand for baseball tickets as economic theory would predict. The...

The welfare effects of third-degree price discrimination are known to be negative when demand functions are linear, marginal cost is constant and all markets are served. This paper shows that discrimination lowers welfare for a more general class of demand functions. Demand varies across markets...