Results 61 to 70 of about 474 (184)
Observational learning and firm dynamics
Canadian Journal of Economics/Revue canadienne d'économique, Volume 57, Issue 3, Page 989-1027, August/Août 2024.Abstract This article investigates the implications of observational learning for firm dynamics. Because consumers learn through past purchase decisions, monopolistic firms can induce information cascades through prices. We characterize when cascades arise and argue that the fragile nature of cascades is reflected in firm‐level data.
Zachary Mahone, Filippo Rebessi
wiley +1 more source
e marketing de l’information financière : entre communication et manipulation
Revue Marocaine de Recherche en Management et Marketing, 2011 Le marketing financier en général ou marketing de l’information financière en particulier est le processus de diagnostic, de production et de communication/diffusion de l’information comptable et financière pour créer un échange qui satisfasse
Hassan AZOUAOUI , Otmane GAIR
doaj
SSRN Electronic Journal, 2005 In their influential paper, Aghion and Bolton (1987) argue that a buyer and a seller may agree on high liquidation damages in order to extract rents from future suppliers. As this may distort future trade, it may be socially wasteful. We argue that Aghion and Bolton's analysis of entry is incomplete in some respects, as there is only one potential ...
Moen, Espen R, Riis, Christian
openaire +4 more sources
Ciência Rural, 1996 Para avaliar a eficiência de quatro fungicidas sobre a inibição do desenvolvimento de Penicillium expansum, foi desenvolvido um experimento em laboratório na Universidade Federal de Santa Maria, RS, durante o ano de 1992.
Ivan Francisco Dressier da Costa +1 more
doaj +1 more source
Identification de souches de Rhizobium efficientes pour améliorer la fertilité des sols oasiens
Journal of Oasis Agriculture and Sustainable DevelopmentLes sols oasiens de Tunisie sont confrontés à plusieurs contraintes climatiques et pédologiques qui entravent le développement de l’oasis et sa valorisation, ce qui menace sa durabilité.
Oumaima Chaieb +6 more
doaj +1 more source
Ciência Rural, 1997 O objetivo deste experimento foi avaliar a eficiência do Óxido de Fenbutatin, no controle das formas móveis do ácaro vermelho europeu. Realizou-se um ensaio em pomar de macieira, cv.
Ivan Francisco Dressler da Costa +1 more
doaj +1 more source
Évaluer et interpréter l’efficience d’utilisation des aliments et des terres par les ruminants
INRAE Productions AnimalesAlors que les aliments d'origine animale représentent 25 % des protéines consommées par l'Homme dans le monde et sont reconnus pour leur qualité nutritionnelle, l'élevage est régulièrement critiqué pour son inefficience.
Alexandre MERTENS +5 more
doaj +1 more source
JAMA: The Journal of the American Medical Association, 1913 This title is intended to describe the much-neglected field of the economic side of ward nursing, especially in the larger hospitals. Recent magazines are filled with articles discussing "efficiency" in laying bricks or handling tools, and "get-together" principles are the order of the day, but one looks in vain for any serious discussion of the ...
openaire +1 more source
Vers un canevas méthodologique pour le design d’œuvres audiovisuelles interactives
Interfaces Numériques, 2019 Alors qu’un grand nombre de narrations audiovisuelles interactives ont été produites ces dix dernières années, aucune publication scientifique ne vise, à ce jour, à améliorer leur méthodologie de conception.
Sandra Gaudenzi, Samuel Gantier
doaj +1 more source
Efficient Testing without Efficient Regularity.
, 2018 The regularity lemma of Szemeredi turned out to be the most powerful tool for studying the testability of graph properties in the dense graph model. In fact, as we argue in this paper, this lemma can be used in order to prove (essentially) all the previous results in this area.
Lior Gishboliner, Asaf Shapira
openaire +3 more sources