Search results for "ECONOMIE"
showing 10 items of 1137 documents
Spatial Econometrics and Spatial Data Pooled over Time: Towards an Adapted Modelling Approach
2013
International audience
A spatio-temporal measure of spatial dependence: An example using read estate data
2013
International audience
Agreement and disagreement between expectations and realizations
1990
The objective of the paper is to measure the intensity of the relation between expectations and realizations for strategic variables of firms, such as production, demand or prices. An anticipation error reveals a disagreement which can be associated with the rational expectations hypothesis. The agreement coefficient between classifications, given by COHEN (1968) and LIGHT (1971) and calculated from a probability matrix, is used to define a direct measure of the disagreement between classifications. Comparison of the coefficients is used to test the rational expectations hypothesis.The coefficients are applied to business survey data of INSEE for France between 1974 and 1986.
La combinaison de prévisions multiples en présence d'objectifs multiples
1989
L'idée de combiner plusieurs prédicteurs pour générer des prévisions combinées plus fiables semble ne dater que de 1969, date de la publication de l'article de Bâtes et Granger (1969). Depuis lors on a constaté un foisonnement de publications tant théoriques qu'empiriques dans ce domaine et l'utilité pratique de la combinaison de prévisions individuelles y a été amplement démontrée.
Les normes comptables actuelles permettent-elles une comptabilisation des stock-options à leur juste valeur?
2006
In many countries, executive stock options (ESOs) have been subject to financial scandals during these last years, that encountered for a deep need of transparency, particularly about this compensation device for managers. The aim of this paper is to present, in a first part, the ways of expensing ESOs in through the European IRFS 2 and the American FAS 123 standards. The second part analyses ESOs accounting and its consequences, namely regarding the requirements about measuring this incentive mechanism at its fair value.
Comment renouveler la stratégie marketing ? Quand le cinéma peut inspirer les stratèges.
2006
Certains succes cinematographiques deviennent de veritables phenomenes de societe. Leur analyse offre de multiples pistes de reflexion concernant de nouvelles options de mise en relation de l'offre avec le marche.
About the reinterpretation of the Ghosh model as a price model
2001
The Ghosh model assumes that, in an input-output framework, each commodity is sold to each sector in fixed proportions. This model is strongly criticized because it seems implausible in the traditional input-output field. To answer to these critics, Dietzenbacher stresses that it can be reinterpreted as a price model: the Leontief price model is equivalent to the Ghosh model when this one is interpreted as a price model. This paper shows that the interpretation of the Ghosh model as a price model cannot be accepted because Dietzenbacher makes a strong assumption, dichotomy, while the Ghosh model does not determine prices...
Du surinvestissement au surendettement des ménages
2010
International audience
ARGUMENTS FOR CSR-BASED SUSTAINABLE COMPETITIVENESS OF MULTINATIONALS IN EMERGING MARKETS (PART II)
2015
The (two parts of the) paper aims to bring into discussion the case of CSR-based sustainable competitiveness of multinationals in emerging market economies, through an interdisciplinary approach (international business and strategic management) applied to a multilevel analysis (country and company). The main conclusion of the paper is that, despite the circumstances that nowadays characterize international business in general and the emerging market economies in particular, such a transformation in business models is not only desirable, but mandatory. Key arguments in favor of this assumption are found (both theoretically and empirically) at global/general level and, as well, at the emergin…
ARGUMENTS FOR CSR-BASED SUSTAINABLE COMPETITIVENESS OF MULTINATIONALS IN EMERGING MARKETS (PART I)
2014
The (two parts of the) paper aims to bring into discussion the case of CSR-based sustainable competitiveness of multinationals in emerging market economies, through an interdisciplinary approach (international business and strategic management) applied to a multilevel analysis (country and company). The main conclusion of the paper is that, despite the circumstances that nowadays characterize international business in general and the emerging market economies in particular, such a transformation in business models is not only desirable, but mandatory. Key arguments in favor of this assumption are found (both theoretically and empirically) at global/general level and, as well, at the emergin…