Digital technologies allow the implementation of more decentralized Property Rights (PR) systems as compared to those traditionally set-up by public authorities at the national level. The self-implementation of exclusive rights of use over information and the design of self-regulation by virtual...

The role of defense in national innovation systems is a highly topical, because of the complexity of defense systems and the desire to get value-for-money from R&D investment, especially through the commercialization of defense-funded technology. In practice, external transfer has proved to be a...

Technology licensing provides innovators with the opportunity to substantially leverage their market expansion. But licensing also exposes valuable knowledge at appropriation and more generally to opportunism since it generates ex‐post mutual interdependence. The long‐term performance of the...

According to economic theory, health insurance raises medical care consumptions by inducing ex-post moral hazard behavior, it is to say the purchase of health care that individual value below their production cost. Nevertheless, among the economists community, some suggest that these additional...

This paper derives the properties of the discount rate that should be applied to a public-sector project when the affected population has heterogeneous degrees of impatience. We show that, for any distribution of discount rates, the social discount rate has the following properties: it decreases...

We address the problem of a social planner who, as in Weitzman (2001), gathers data on discount rates and wants to infer the socially efficient consumption discount rate. We propose an equilibrium approach and we analyse the expression and the properties of the resulting equilibrium discount...

Rationnel Les études médicoéconomiques sont rares dans l'arthrose. Son traitement par acide hyaluronique conduit-il à un surcoût ? Méthodes Étude observationnelle, multicentrique, longitudinale de type « avant–après » évaluant les conséquences médicoéconomiques d'un traitement...

Introduction Medicoeconomic data on treatments for osteoarthritis are scant. We investigated the impact of hyaluronic acid therapy on the cost of management of knee osteoarthritis. Our primary objective was to compare medical costs (admissions, outpatient visits, investigations, and treatments)...