Articles

Asymmetric Decoy Effects on Lower-Quality and Higher-Quality Brands: Meta-Analytic and Experimental Evidence

S. Chatterjee, T. B. HEATH

Journal of Consumer Research

décembre 1995, vol. 22, pp.268-284

Départements : Marketing


Belief Closure - A Semantics of Common Knowledge for Modal Propositional Logic

L. Lismont, P. MONGIN

Mathematical Social Sciences

1995, vol. 30, pp.127-153

Départements : Economie et Sciences de la décision, GREGHEC (CNRS)


The paper investigates the relations between iterate and fixed-point accounts of common belief and common knowledge, using the formal tools of epistemic modal logic. Its main logical contribution is to introduce and axiomatize the following (fixed-point) notion of common belief. We first define a proposition to be belief-closed if everybody believes it in every world where it is true. We then define a proposition to be common belief in a world if it is implied by a belief-closed proposition that everybody believes in that world. Using the belief closure semantics of common belief, the paper proves soundness and completeness theorems for modal logics of varying strength. The weakest system involves a monotonicity assumption on individual belief; the strongest system is based on S5. Axiomatizations of common knowledge are secured by adding the truth axiom to any system. The paper also discusses anticipations of the belief closure semantics in the economic and game-theoretic literatures

Beyond Multiculturalism to an Intercultural Vision - An Argument for Foreign Language Learning

D. SHANAHAN

American Association for Higher Education Bulletin

mai 1995, vol. 47, n°9, pp.11-13

Départements : Langues et Cultures


Brand Confusion: Empirical Study of a Legal Concept

J.-N. KAPFERER

Psychology and Marketing

septembre 1995, vol. 12, n°6, pp.551-568

Départements : Marketing


Buyer Characteristics of the Green Consumer and Their Implications for Advertising Strategy

L. J. SHRUM, J. MCCARTY, T. LOWREY

Journal of Advertising

1995, vol. 24, n°2, pp.71-82

Départements : Marketing, GREGHEC (CNRS)


Canonical Representation of Set Functions

I. GILBOA, D. Schmeidler

Mathematical Methods of Operations Research

1995, vol. 20, pp.197-212

Départements : Economie et Sciences de la décision, GREGHEC (CNRS)


Case-Based Decision Theory

I. GILBOA, D. Schmeidler

Quarterly Journal of Economics

1995, vol. 110, pp.605-639

Départements : Economie et Sciences de la décision, GREGHEC (CNRS)


Claustrophobie et culture nationale : l'effet tunnel

G. AMADO

Revue Internationale de Psychosociologie

printemps 1995, vol. 2, n°2, pp.93-101

Départements : Management et Ressources Humaines


Comment rendre l'entreprise apprenante

B. RAMANANTSOA, B. MOINGEON

L'Expansion Management Review

septembre 1995, n°78, pp.96-103

Départements : Stratégie et Politique d’Entreprise, GREGHEC (CNRS)


Commentaire de Sensemaking in Organizations, Karl E. Weick's

D. ORTON

Journal of Organizational Behavior

1995

Départements : Stratégie et Politique d’Entreprise



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