We present a rigorous, yet elementary, demonstration of the existence of a unique Lindahl equilibrium under the assumptions that characterize the standard n-player public good model. Indeed, our approach, which exploits the aggregative structure of the public good model, lends itself to a...

We suggest an alternative way of analyzing the canonical Bergstrom-Blume-Varian model of non-cooperative voluntary contributions to a public good that avoids the proliferation of dimensions as the number of players is increased. We exploit this approach to analyze models in which the aggregate...

We study here the problem of evaluating whether the selection from a set is close to the ranking determined by a measurable criterion. We propose a number of natural axioms and show that an index exists that satisfies all these axioms. The paper ends with an application of the index to Italian...

We derive a theoretical model of effort in the presence of career concern based on the multi-unit all-pay auction, and closely inspired by the Italian academic market. In this model, the number of applicants, the number of new posts, and the relative importance of the determinants of promotion...

We examine the impact of housing wealth on labour supply using exogenous local variations in house prices and household panel data for Britain. Our analysis controls for variations in local labour demand and income expectations which might co-determine house prices and labour supply. We find...

In this paper we study the effects of reforms to corporate and personal income taxation on the rate of firm entry and exit using industry data for 19 OECD countries from 1998 to 2005. Using a difference-in-differences approach to correct for endogeneity bias we find that increases in corporate...

Firms that lay far behind the technological frontier have the most to gain from imitating the technology or management practices of others. That some firms converge relatively slowly to the productivity frontier suggests the existence of factors that cause them to under-invest in their...

Previous studies by Freund & Weinhold (2004) and others have highlighted the trade promoting effect of the Internet. However, recent developments in structural gravity modelling emphasise the importance of controlling for multilateral resistance. We employ a gravity framework to assess the role...