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Cette communication analyse le fonctionnement des systèmes de formation professionnelle des pays du Sud dans leur contexte territorial afin d'identifier les conditions auxquelles la coopération internationale, étudiée à partir de cas particuliers conduits dans le cadre de la coopération...
Persistent link: https://www.econbiz.de/10009643772
Cet article soutient que l'on peut sortir de l'impasse dans lequel se trouve la théorie de la relation inégalités – croissance en utilisant la théorie de l'entrepreneur pour expliquer la croissance économique d'un pays. L'idée est la suivante. A l'image du cholestérol, il existerait de...
Persistent link: https://www.econbiz.de/10009643773
Cet article se propose de mettre en perspective les théories "traditionnelles" de la croissance régionale avec la théorie de l'entrepreneur. La revue de littérature que nous menons montre que, si la figure de l'entrepreneur n'est que très partiellement mobilisée dans les explications de la...
Persistent link: https://www.econbiz.de/10009643774
One answers to an open question of Herings et al. (2008), by proving that their fixed point theorem for discontinuous functions works for mappings defined on convex compact subset of $\R^n$, and not only polytopes. This fixed point theorem can be applied to the problem of Nash equilibrium...
Persistent link: https://www.econbiz.de/10009643775
The European Union in its widening movement shows five clusters of Third sector organisations with complex bonds and ties with the surrounding societies and national identities In introduction, we compare briefly the Europe's Third sector features to North America's ones (Historical and...
Persistent link: https://www.econbiz.de/10009643776
Using a capital-skill complementarity technology, we analytically show that an increase in the direct redistributivity of Pay-As-You-Go (PAYG) pension systems has a positive impact on wages and on wage inequalities. We also show that life expectancyinequalities play an important role in the...
Persistent link: https://www.econbiz.de/10009643777
The paper proposes a methodology called OP-KNN, which builds a one hidden- layer feedforward neural network, using nearest neighbors neurons with extremely small com- putational time. The main strategy is to select the most relevant variables beforehand, then to build the model using KNN...
Persistent link: https://www.econbiz.de/10009643778
In this paper we study the macroeconomic impact of a policy which changes the redistributive properties of an unfunded pension system. Using an overlapping generations model with a closed economy and heterogenous agents, we show that a weaker linkbetween contributions and benefits has an impact...
Persistent link: https://www.econbiz.de/10009643779
To construct models and to apply quantitative techniques in order to explain the cyclical movements of the economy is one of the main aims of “X-Crise” group (nickname of “Centre Polytechnicien d'Etudes Economiques”) at the “Ecole Polytechnique” in Paris. Indeed, french...
Persistent link: https://www.econbiz.de/10009643781
Le diagramme du cobweb est considéré comme l'une des premières formalisations mathématiques permettant de poser le problème de la stabilité d'un processus marchand (Ezekiel [1938]). Moore fut le premier à avoir l'intuition d'un tel diagramme (Stigler [1962]) même s'il faut attendre la...
Persistent link: https://www.econbiz.de/10009643782