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Empirically the diffusion of competing technologies most often displays either "lock-in" to a quasi-monopoly or apparent turbulence but rarely stable market-sharing. In contrast with widespread views, we show that, first, unbounded increasing returns are neither necessary nor sufficient to lead...
Persistent link: https://www.econbiz.de/10008855606
The paper discusses the possible economic consequences of the financial crisis from a (Post)Keynesian point of view. It examines the forthcoming depressive mechanisms, including the orthodox reactions of monetary and fiscal authorities, in the vein of those inferred in Europe by the mandate of...
Persistent link: https://www.econbiz.de/10008855607
L'article montre que dans la "sphère réelle" du modèle proposé par Laurent Cordonnier (Economies et Sociétés, Série PE n°37, octobre 2005), la possibilité d'un équilibre de sous emploi keynésien est contrariée par l'équation (4) du fait qu'elle conserve le "second postulat...
Persistent link: https://www.econbiz.de/10008855608
L'objet de ce travail est de mettre en lumière les étapes de la construction en France d'un marché des « jeunes entreprises innovantes en biotechnologie ». Selon nous l'émergence de l'industrie des biotechnologies peut être considérée comme l'émergence d'un marché spécifique, où la...
Persistent link: https://www.econbiz.de/10008855609
This paper analyzes the decision of a migrant to return or stay within the framework of a signaling model withexogenous migratory costs. If employers have only imperfect information about the type of a worker and goodworkers migrate, bad workers might copy their strategy in order to get the same...
Persistent link: https://www.econbiz.de/10008855610
Dans cet article, après avoir présenté les notions de bénéfice certain et d'équivalent certain de Luenberger (qui généralisent au cas du risque les notions de surplus distribuable et de surplus équivalent de Allais), nous en dérivons les identités classiques utilisées pour l'étude...
Persistent link: https://www.econbiz.de/10008855611
Using data for 18 OECD countries over the period 1980-2004, we investigate how labour and financial factors interact to determine unemployment. We show that the impact of financial variables depends strongly on the labour market context. Increased market capitalization as well as decreased...
Persistent link: https://www.econbiz.de/10008855612
Since 2002 Russian metallurgical firms have been investing abroad. Taking advantage of the very positive economic climate in the sector, they settle in peripheral as well as in core countries of the world economy. Russia has upgraded from the 50th to the 24th rank between 1995 and 2004 as far as...
Persistent link: https://www.econbiz.de/10008855613
Ce papier étudie l'impact des principaux chocs externes qu'a connu la zone euro et ses pays membres depuis le début des années 2000 : chocs monétaire (baisse des taux d'intérêts mondiaux), financier (deux crises boursières) et réel (augmentation des prix du pétrole et accumulation de...
Persistent link: https://www.econbiz.de/10008855614
The paper states that, although Post Keynesian interest rules may be feasible and sustainable in favourable circumstances, there is a shared difficulty as for the setting of long-term interest rates in a context of strong uncertainty and shifting liquidity preference. According to Keynes theory...
Persistent link: https://www.econbiz.de/10008855615