Showing 1 - 10 of 43
forestières reste incertaine. Il apparaît nécessaire d'envisager une sédentarisation de la production par intensification des …
Persistent link: https://www.econbiz.de/10010743088
fait de l'intensification des contraintes phytosanitaires dans l'agriculture périurbaine, les zones de production qui …
Persistent link: https://www.econbiz.de/10010898643
Quel rôle joue le crédit dans une agriculture en pleine mutation, suite à l'introduction de l'irrigation et de la culture du riz ? Le nord du Sénégal apporte une réponse originale, dans le contexte de libéralisation de son économie, puis de crise alimentaire mondiale.
Persistent link: https://www.econbiz.de/10010899742
While there could be separate streams of established research on lean production, agile organization and sustainable … development with the insights of the two main paradigms in the changing competitive environment : lean and agility. On the one … side, the focus of the lean approach has essentially been on the elimination of waste and all non value activities. On the …
Persistent link: https://www.econbiz.de/10010899753
their income - the higher the risk aversion, the more stable the cooperatives and the lower the segregation. Learning can … high or low-risk, and while they are learning, they tend to create cooperatives that can last. Eventually we worked on the …
Persistent link: https://www.econbiz.de/10010933864
private agents are gradually learning their uncertain environment. When agents update their beliefs about the parameters that … under adaptive learning are significantly larger than under rational expectations. In our benchmark case calibrated using US … data on leverage, debt-to-GDP and land value-to-GDP ratios for 1996Q1-2008Q4, learning amplifies leverage shocks by a …
Persistent link: https://www.econbiz.de/10010933890
data when the agent's beliefs about the model are updated through linear learning algorithms. We find that learning in this … learning algorithm is recursive least squares, long memory arises when the coefficient on expectations is sufficiently large … endogenous variable is determined exogenously. Finally, this property of learning is used to shed light on some well …
Persistent link: https://www.econbiz.de/10009422119
Young children have been largely neglected in research dedicated to the art museum experience. The art exhibition "Tête à tête" ("Face-to-Face"), designed for 5-12 year olds, became an opportunity to bring an exploratory contribution to three research issues: the relationship that the young...
Persistent link: https://www.econbiz.de/10009353856
This paper analyzes an entry timing game with uncertain entry costs. Two firms receive costless signals about the cost of a new project and decide when to invest. We characterize the equilibrium of the investment timing game with private and public signals. We show that competition leads the two...
Persistent link: https://www.econbiz.de/10009368492
. Particularly, as organizational learning is now anchored as an important part of the building and sustaining of the small and … learning and performance is important for managers and researchers. We could hypothesize that, combined with organizational … learning processes, some leaders' characteristics and behaviours are more important than others to lead the development of an …
Persistent link: https://www.econbiz.de/10010549112