Competition Authorities are introducing new informational remedies to help consumers search and switch more actively. Using a specially commissioned data set, and unique direct estimates of the gains, search and switching time which consumers anticipate, we examine the determinants of consumer...

Motivated by widely publicized concerns that there are "too many" plans, we structurally estimate (and validate) an equilibrium model of the Medicare Part D market to study the welfare impacts of two feasible, similar-sized approaches for reducing choice. One reduces the maximum number of firm...

The goal of this paper is to examine the implied penalty policies underlying the remedies created by the National Labor Relations Act (NLRA) in terms of the policies' impact on employer and union behaviors. We present a simple model of deterrence as a means of evaluating workplace penalty...

Recent assessments of occupational licensing have shown varying effects of the institution on labor market outcomes. This study revisits the relationship between occupational licensing and labor market outcomes by analyzing a new topical module to the Survey of Income and Program Participation...

This paper, based on my concluding remarks at the “Colloquium on the Economic Aspects of Gambling Regulation: EU and US Perspectives” held at Tilburg in November 2006, discusses the question why, in Europe, some service sectors (such as network industries) are liberalised, while others (like...

This is a discussion of the manuscript "Local News Online: Aggregators, Geo-Targeting and the Market for Local News" by L. George and C. Hogendorn, presented at the 11th Workshop on Media Economics, which was held at the Recanati Business School, Tel-Aviv University, October 9-10, 2013.

The protection offered by the exclusive copyright is based on two distinct and complementary pillars: legal protection and technical protection through private measures. Copyright law in the digital environment has modified the balance of this system by putting in place a legal protection of the...

Within the framework of agricultural biotechnologies, there was an evolution of the intellectual property rights: the implementation of the patents on living organism, the evolution of the legislation on the Plant breeder?s right from the Union for the Protection of plant varieties, or the...

The article examines to which extent downloading on peer-to-peer (P2P) networks is responsible for the crisis in the music industry. Using the most recent empirical studies, the goal is to estimate the relevance of the two contrasting explanations usually put forward. On the one hand, it is...

What is the best protection, from an economic point of view, for the investments in databases? This is the general question addressed in this article. In particular, one asks whether a database producer can, and should, use contractual arrangements to obtain an additional protection on top of...