Showing 111 - 120 of 1,408
This paper develops two nonlinear cointegration models - a VECM with structural shift and a threshold cointegration model - applied to carbon spot and futures prices. The results extend the previous findings by Chevallier (2010), who studied this topic with a linear VECM. First, in the VECM with...
Persistent link: https://www.econbiz.de/10009493416
Au global la recherche en systèmes d’information (SI) propose de nombreux et utiles outils qui permettent de comprendre l’adoption des technologies de l’information. Il a cependant été offert peu d’indications sur l’influence des stratégies d’adaptation (Beaudry et Pinsonneault 2005;...
Persistent link: https://www.econbiz.de/10009493417
La diffusion des TIC chez les PE demeure faible (Eurostat 2010). L’un des enjeux est donc de savoir si les TIC peuvent être utilisées efficacement par ces petites structures et comment l’utilisation de ces technologies peut contribuer à améliorer l’avantage concurrentiel des PE qui,...
Persistent link: https://www.econbiz.de/10009493418
This paper analyzes jointly the time series of European Union Allowances (EUAs) and Certified Emissions Reductions (CERs) in a Markov regime-switching environment. The purpose consists in capturing the interactions between the two time series - which have been highlighted in previous literature...
Persistent link: https://www.econbiz.de/10009493421
Persistent link: https://www.econbiz.de/10009493422
While several culprits have been proposed to explain the current trade collapse (e.g. the credit crunch, global production chains, generalised loss of confidence), the great synchronisation underlying the collapse suggests that it is very probably their interaction, rather than each individual...
Persistent link: https://www.econbiz.de/10009493423
L’objet de cette communication sera de répondre aux questions suivantes : comment les managers marocains, formés aux concepts classiques du management occidental, arrivent-ils au Maroc à gérer les défis managériaux et les différences culturelles au quotidien quand il s’agit de gérer...
Persistent link: https://www.econbiz.de/10009493425
In a commonvalueauction in which the information partitions of the bidders are connected, all rings are core-stable. More precisely, the ex ante expected utilities of rings, at the (noncooperative) sophisticated equilibrium proposed by Einy et al. [Einy, E., Haimanko, O., Orzach, R., Sela, A.,...
Persistent link: https://www.econbiz.de/10009493427
In the wake of the Copenhagen Conference and the outstanding issue of shaping climate change mitigation for the period beyond that covered by the Kyoto protocol, this paper puts into context the various economic instruments available fot tackling climate change, and highlights the emergence, as...
Persistent link: https://www.econbiz.de/10009493428
L’article présente l’étude du lien entre la messagerie électronique et la relation managériale : dans quelle mesure les effets de surcharge, sentiment d’urgence et stress liés à l’utilisation de la messagerie électronique interfèrent-ils sur la qualité de la relation...
Persistent link: https://www.econbiz.de/10009493429