Public Knowledge,Private Property and the Economics of High-tech Consortia

The management of knowledge in research consortia raises new appropriability issues, such as copying with the tension between individual protection and data sharing which is required in any process of collective invention. Based on case studies carried out in the field of biotechnology, the paper discusses these issues and develop some policy implications.     

Does marketing and sales integration always pay off? Evidence from a social capital perspective

Building on social capital theory, we view the marketing and sales interface as a set of inter-group ties and investigate how cross-functional relationships may facilitate the development of social capital associated with value creation. Our findings suggest that social capital embedded in marketing and sales relationships can inhibit a firm’s performance depending on the characteristics of its customers. Our results also demonstrate that managing the marketing and sales interface at different levels of customer concentration is critical to the success of a firm’s performance.     

Crossnational comparison of entrepreneurs perceptions of success

This article examines how entrepreneurs in the United States, Japan, France, and Canada perceive success. The research examined the perceptions of success, the basis by which success is judged, specific success criteria, major obstacles overcome along the path to success, and the attributes and eucational experiences considered most important in achieving success.     

THE SOCIAL EFFICIENCY OF INSTRUMENTS FOR THE PROMOTION OF RENEWABLE ENERGIES IN THE LIBERALISED POWER INDUSTRY

ABSTRACT ** :  This paper compares the social efficiency of the two main regulatory instruments used to promote renewable energy sources in electricity generation (RES-E), taking into consideration their role in promoting the preservation of the climate. They are based on a purchase obligation and act either by price (feed-in tariffs) or by quantity (RES-E quotas). In their reference design, the instruments show different performances in several dimensions: market incentives intensity, control of the cost for consumers, safeguards of RES-E investments, and conformity with the new market regime of the electricity industry. The comparison shows that neither instrument offers an optimal solution in each of these dimensions. In particular, the intrinsic qualities of the quotas instrument that are put forward to mandate its adoption by the EU members are overestimated. A government will thus select an instrument in accordance with the relative importance of its objectives: environmental policy versus cost control by market pressure.     

Boundaryless careers in the gig economy: An oxymoron?

Advocates of the boundaryless career perspective have relied to a great extent on the assumption that actors take responsibility for their own career development and that they consequently take charge of developing their career competencies. In this provocation piece, we debate the obstructions to and potential ways to promote boundaryless careers in the gig economy, which—despite appearing on the surface to offer suitable conditions for boundaryless careers—suffers from numerous conditions that hinder such careers. Thus, boundaryless careers in the gig economy could be an oxymoron. In particular, we conjecture that intraorganisational and interorganisational career boundaries restrict gig workers' development of relevant career competencies and thus limit their mobility. We then put forward the notion that we have to consider moving away from traditional, employer‐centric human resource management and introduce new forms of network‐based and self‐organised human resource management practices (in the form of collaborative communities of practice) in order to diminish these boundaries.     

The Dynamics of Insurance Prices

We develop a continuous-time general-equilibrium model to rationalise the dynamics of insurance prices in a competitive insurance market with financial frictions. Insurance companies choose underwriting and financing policies to maximise shareholder value. The equilibrium price dynamics are explicit, which allows simple numerical simulations and generates testable implications. In particular, we find that the equilibrium price of insurance is (weakly) predictable and the insurance sector always realises positive expected profits. Moreover, rather than true cycles, insurance prices exhibit asymmetric reversals caused by the reflection of the aggregate capacity process at the dividend and recapitalisation boundaries.     

Epidemiology of unintentional drowning in a metropolis of the French Mediterranean coast: a retrospective analysis (2000–2011)

Drowning affects more than 500,000 people worldwide and is responsible for at least 350,000 deaths each year. In France, 1235 drowning resulting in 496 deaths were recorded in the summer 2012. This retrospective study has investigated the epidemiology of drowning in the city of Marseille (South of France) between 2000 and 2011. We identified 449 cases of unintentional drowning. The highest incidence was found among males with a median age of 36 years. The incidence was 5.3 victims per 10,000 inhabitants with a mortality rate of 1.2 per 10,000. These accidents occurred mainly at sea (89%) and during the summer season. A majority of drowning victims (69%) were admitted in a hospital. This is the only study in France to analyse data on drowning throughout the year and over a long period. Drowning is a serious condition burdened by 22% of victims who die.