In this paper we show that the "Coase problem" of the private oversupply of inputs applies equally to investors supplying capital to firms. Investors would like to commit to supplying only the monopoly amount of capital to an industry, but ex-post may be tempted to fund a second firm, devaluing...

This paper studies majority voting over non-linear income taxes when individuals respnd to taxation by substituting untaxable leisure to taxable labor. We first show that voting cycles over progressive and regressive taxes is inevitable. We then investigate three solution to this cycling...

Under a subscriber-supported television, specification should be viewed as a multidimensional problem. First, there is the traditional question how to allocate a number of channels -carried either by cable or satellite- among different program types. Second, there is the issue of packaging. What...

The purpose of this paper is to define the concept of expected minimum cost function and to present the methodology for a non parametric estimation of it. Generally, in cost enonometric analysis, inference is made on the cost function, namely the conditional expectation of cost given some level...

This paper pursues three objectives in the context of multiple regression models: 1) To give a rationale for model selection criteria which combine a badness of fit term (such as minus twice the log likelihood) with a measure of complexity of a model. 2) To investigate the asymptotic consistency...

This paper, prepared for the Invited Symposium "Financial Econometrics" at the 7th WCES, Tokyo, August 1995, surveys the subject of Econometrics of option pricing, and more precisely try to offer versatile tools to model the source of the prediction errors in option pricing.

We analyze the strategic pricing and informative advertising decisions made by firms in duopolistic contexts. We show that whether the products are substitutes or complements, these exist strategic settings in which firms keep potential consumers uninformed about their products even if...

We analyse the allocation of students who differ in their ability to two school types when there are peer effects (students learn more the better their classmates) and expected income after school depends also on the average productivity of peers. We derive the allocation under free school...