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The relation between export behaviour and the propensity to innovate is an important question for a developing economy. This article dedicated to this question through the analysis of the first innovation survey of Tunisian firms. We analyze the relationship between the export behaviour and the...
Persistent link: https://www.econbiz.de/10009211253
L'objectif de cet article est de présenter l'analyse théorique des motivations et des déterminants de l'innovation technologique des firmes. Pour cette présentation, nous adoptons une stratégie d'exposition qui part du cadre le plus simple possible dans lequel l'innovation peut apparaître...
Persistent link: https://www.econbiz.de/10008855628
This article questions the rather pessimistic conclusions of Allen et Carroll (2001) about the ability of consumer to learn the optimal buffer-stock based consumption rule. To this aim, we develop an agent based model where alternative learning schemes can be compared in terms of the consumption...
Persistent link: https://www.econbiz.de/10008855627
Convergence to the Nash equilibrium in a Cournot oligopoly is a question that recurrently arises as a subject of controversy in economics. The development of evolutionary game theory has provided an equilibrium concept more directly connected with adjustment dynamics, and the evolutionary...
Persistent link: https://www.econbiz.de/10008794335
This article analyses the possibility of firms learning collusive solutions in a Cournot quantity game. Starting from the results of Vallée and Yildizoglu (2009) and of Alos-Ferrer (2004), we study the role of random experimenting, social learning (imitation), and (updated) memory in helping...
Persistent link: https://www.econbiz.de/10008794428
The objective of this paper is twofold: first we use the methodology developed by Goolsbee and Klenow (2006) (G&K) that estimates the consumer's surplus of Internet's connection for France in 2005. Second, our paper challenges the initial methodology developed by G & K by using two complementary...
Persistent link: https://www.econbiz.de/10010820952
Au cours des années 90, les régimes d'ancrage souple dans les marchés émergent ont montré leur fragilité. En effet, de nombreuses crises de change ont frappé ces régimes, laissant alors apparaître un nouveau consensus autour des solutions en coins comme seuls régimes de change viables....
Persistent link: https://www.econbiz.de/10008790590
During the 90s emerging markets have been hit by recurrent exchange rate crises. Almost all these countries shared a common characteristic: they adopted in previous years soft pegs, the so-called intermediate exchange rate regimes. International institutions and academic economists interpreted...
Persistent link: https://www.econbiz.de/10008790896
Dans ce papier, nous testons la présence de la contagion durant la crise financière asiatique. A cet effet, nous proposons une nouvelle procédure qui consiste à tester la non-linéarité des mécanismes de propagation des chocs estimés à travers un modèle d'interdépendance de long terme....
Persistent link: https://www.econbiz.de/10008791606
Au cours des années 90, les régimes d'ancrage souple dans les marchés émergent ont montré leur fragilité. En effet, de nombreuses crises de change ont frappé ces régimes, laissant alors apparaître un nouveau consensus autour des solutions en coins comme seuls régimes de change viables....
Persistent link: https://www.econbiz.de/10008791758