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When students give biased responses to researchers: An exploration of traditional paper vs. computerized self-administration

Butori, Raphaëlle; Parguel, Béatrice - HAL - 2010

This article investigates the impact of two data collection modes (online surveys and paper-and-pencil surveys) and the perceived attractiveness of the experimenter on two types of response biases: social desirability and demand artifacts. Its results highlight the combined effect of the data...

Persistent link: https://www.econbiz.de/10009393807

Mentoring receipt and personality: Evidence for non-linear relationships

Bozionelos, Nikos; Bozionelos, Giorgos; Polychroniou, … - HAL - 2014

personality traits with mentoring receipt may depend upon the occupational context. …The research investigates the relationship of the Big-Five of personality with mentoring receipt with the use of two … of these traits. On the other hand, emotional stability and conscientiousness demonstrate exclusively positive linear …

Persistent link: https://www.econbiz.de/10010820565

Value indicators and monitoring in innovative PDM: A grounded approach

Hooge, Sophie; Hatchuel, Armand - HAL - 2008

Long-term success of firms depends on the efficiency of their management of R&D projects. However, there is a gap between standard economic and strategic indicators and the high uncertainty, complexity of commitments, and organizational issues that can be observed in the more innovative R&D...

Persistent link: https://www.econbiz.de/10010548430

A value for bi-cooperative games

Labreuche, Christophe; Grabisch, Michel - HAL - 2008

Bi-cooperative games were introduced by Bilbao et al. as a generalization of TU cooperative games, in which each player can participate positively, negatively, or not at all. In this paper, we propose a definition of a share of the worth obtained by some players after they decided on their...

Persistent link: https://www.econbiz.de/10010738682

Innovation et intelligence collective

Bertheau, Philippe - HAL - 2014

Research states that the success of a specific innovation cannot be predicted. As a consequence, the value of such an innovation can only be stated very late in the development process, or even in retrospect. Our empirical research shows that professionals directly engaged in the design process...

Persistent link: https://www.econbiz.de/10010820688

Cross-talk in economics and neuroscience

Bourgeois-Gironde, Sacha; Schoonover, Carl - HAL - 2008

Neuroeconomics is a recent extension of behavioral economics which aims at uncovering the brain mechanisms and activities that mediate regular and anomalous behaviour. Gul and Pesendorfer (2005) have launched a critique against the neuroeconomic research program, based on what they argue is the...

Persistent link: https://www.econbiz.de/10008792335

Explicit Formulas for Repeated Games with Absorbing States

Laraki, Rida - HAL - 2009

Explicit formulas for the asymptotic value and the asymptotic minmax of finite discounted absorbing games are provided. New simple proofs for the existence of the limits when the players are more and more patient (i.e. when the discount factor goes zero) are given. Similar characterizations for...

Persistent link: https://www.econbiz.de/10008793683

Rethinking business models for innovation

Chanal, Valérie; Akselsen, Sigmund; Blanco, Sylvie; … - HAL - 2011

One of the major challenges confronted by those in charge of technological innovation involves anticipating the value creation model sufficiently early on,in a highly uncertain context both as far as the technology itself is concerned and the potential market. Today, in many industrial sectors,...

Persistent link: https://www.econbiz.de/10011026039