Showing 1 - 10 of 262
, de nombreuses modifications des systèmes de production périurbains et une diversification des revenus des populations …
Persistent link: https://www.econbiz.de/10008789372
This paper aims to investigate the transition to a new energy system based on hydrogen in the European liberalized framework. After analyzing the literature on the hydrogen infrastructure needs in Europe, we estimate the size and scope of the transition challenge.We take the theoretical...
Persistent link: https://www.econbiz.de/10008792179
This paper aims to investigate the transition to a new energy system based on hydrogen in the European liberalized framework. After analyzing the literature on the hydrogen infrastructure needs in Europe, we estimate the size and scope of the transition challenge. We take the theoretical...
Persistent link: https://www.econbiz.de/10008792231
developing countries and show, through a survey implemented in Moshi (Tanzania) about demand for sanitation, some methodological …
Persistent link: https://www.econbiz.de/10009325701
developing countries, a consortium of institutions from France and Tanzania has been created in 2000. The proposition of the … consortium has been accepted; it included a research project on the improvement of the sanitation services in Moshi (Tanzania …
Persistent link: https://www.econbiz.de/10008794240
stratégies de diversification produit des grands groupes industriels. Elle est désormais transposée dans le cadre d'un autre type …; Meyer, 2006). Dans ces recherches, on pense la diversification internationale sous l'angle des distances existant entre les …, telles que General Electric ou LVMH sont parvenues à associer diversification internationale et diversification produit non …
Persistent link: https://www.econbiz.de/10009147620
This paper presents a characterization of weak risk aversion in terms of preference for sure diversification. Similarly …, we show that strong risk aversion can be characterized by weakening preference for diversification, as introduced by … Dekel [11], in what we name preference for strong diversification. …
Persistent link: https://www.econbiz.de/10010750576
We survey the phenomenon of the growth of firms drawing on literature from economics, management and sociology. We begin with a review of empirical "stylised facts" before discussing theoretical contributions. Firm growth is characterized by a predominant stochastic element, making it difficult...
Persistent link: https://www.econbiz.de/10010750933
des entreprises en termes de diversification et de recentrage. …
Persistent link: https://www.econbiz.de/10011025912
L'objectif de cet article est de repérer les mouvements de recentrage et de diversification des entreprises non …
Persistent link: https://www.econbiz.de/10011026070