Showing 1 - 10 of 199
ABSTRACT & RÉSUMÉ : Digitalization in Sub-Saharan Africa enhanced the accessibility of communications by the majority of the poor who had been excluded among others from social media, independent information channels, mobile banking and e-commerce. The creation of new economic opportunities,...
Persistent link: https://www.econbiz.de/10015257970
German Abstract: Die Digitalisierung in Subsahara-Afrika verbesserte Kommunikations-Zugang für die Mehrheit der Armen, die bis dahin unter anderem von sozialen Medien, unabhängigen Informationskanälen, Mobile Banking und E-Commerce ausgeschlossen waren. Die Schaffung neuer wirtschaftlicher...
Persistent link: https://www.econbiz.de/10013309873
of learning are transmitted to individuals and to organizations which men structure and which structure them? In these … terms, especially the question of learning dynamics\' translation in social or divided objects arises. At this level, we …
Persistent link: https://www.econbiz.de/10005395052
In this paper, the authors draw from theories of cognition, in particular Piaget (1930, 1931, 1934, 1935, 1949, 1966, 1968) and provide some content analysis of Simons’ writings (1987, 1990, 1991, 1994, 1995, 2000), based on four categories, which stem from our interpretation of Piaget’s...
Persistent link: https://www.econbiz.de/10005011617
The paper focuses on the prospects interaction economics opens in the economic geography field. The first part is devoted to the conditions in which interaction economics emerges and develops. The second one focuses on the main concepts and models. In the third one, we show through a recent...
Persistent link: https://www.econbiz.de/10005230149
Africa is today the most important part of the Francophonie. French is an official or co-official language along with other languages in 21 African countries, all in sub-Saharan Africa (SSA). Since the end of colonialism and Cold War politics, changes in the Francophonie have been driven largely...
Persistent link: https://www.econbiz.de/10015269090
Nous étudions un modèle à générations imbriquées dans lequel coexistent des agents altruistes et égoïstes qui sont patients ou impatients et dont l'offre de travail est endogène. Cette double hétérogénéité nous permet d'analyser les déterminants économiques qui conduisent, de...
Persistent link: https://www.econbiz.de/10004985410
Cet article présente un modèle dans lequel un individu représentatif consomme une unique ressource environnementale, que l'on suppose renouvelable. Nous supposons, par ailleurs, qu'il existe un ensemble de phénomènes naturels aléatoires susceptibles d'affecter le stock de ressource...
Persistent link: https://www.econbiz.de/10004985421
Nous présentons un modèle « prospectif » avec deux économies. Le Nord a stabilisé son stock de gaz à effet de serre, alors que le Sud continue d'émettre des polluants sans moyen de lutter contre. Ces externalités ont un impact sur la production du Sud et sont source de désutilité au...
Persistent link: https://www.econbiz.de/10004985491
In this paper, we investigate the impact of demographic uncertainty in a multi-regional general equilibrium, overlapping generations model (INGENUE 2). Specifically, we will consider the level of uncertainty in each of the ten major regions of the world, and their correlation across regions. In...
Persistent link: https://www.econbiz.de/10004998826