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The alleged undervaluation of the renminbi has been the subject of intensive academic research over the past few years. Using equilibrium exchange rate models many authors have concluded that the renminbi is undervalued by 15 to 30% against the US dollar. Yet China has been experiencing strong...
Persistent link: https://www.econbiz.de/10008800024
In the late 1990s, controversies among academics and policymakers were focused to a large extent on the "pros and cons" of adopting a monetary regime of complete and official dollarization in many emerging countries. Conversely, towards the mid-2000s de-dollarization is one of the main themes of...
Persistent link: https://www.econbiz.de/10008800026
Nous dressons dans ce papier un bilan de la littérature sur le lien empirique entre libéralisation commerciale et développement selon trois acceptions différentes du « développement » et de l’impératif de justice que ce terme sous-entend dans les négociations à l’OMC. Rebaptisé «...
Persistent link: https://www.econbiz.de/10008800027
Quels sont les individus les plus enclins à recourir à la corruption ? A qui demande-t-on des pots-devin ? Qui en payent ? Cet article explore ces questions à partir d’un riche corpus d’enquêtes-ménages comparables réalisées dans continent où la corruption sévit avec beaucoup...
Persistent link: https://www.econbiz.de/10008800028
Cet article explore dans les mondes virtuels le lien qui existe entre les individus et leurs avatars en termes d’identité. Les résultats de cette étude tendent à démontrer que les univers virtuels et les interactions qu’ils offrent d’un point de vue social et marchand sont des outils...
Persistent link: https://www.econbiz.de/10008800029
Persistent link: https://www.econbiz.de/10008800030
Plusieurs travaux récents sont consacrés à l’examen du comportement du banquier central face à l’incertitude affectant notamment son environnement économique. Ce papier propose, du point de vue du banquier central, une synthèse des principales sources d’incertitude ainsi qu’une...
Persistent link: https://www.econbiz.de/10008800031
In this paper we study some foundational issues in the theory of asset pricing with market frictions. We model market frictions by letting the set of marketed contingent claims (the opportunity set) be a convex set, and the pricing rule at which these claims are available be convex. This is the...
Persistent link: https://www.econbiz.de/10008800242
In Jouini and Kallal (1995a), the authors characterized the absence of arbitrage opportunities for contingent claims with cash delivery in the presence of bid-ask spreads. Other authors obtained similar results for a more general de nition of the contingent claims but assuming some speci c price...
Persistent link: https://www.econbiz.de/10008800243
We consider a complete financial market with primitive assets and derivatives on these primitive assets. Nevertheless, the derivative assets are non-redundant in the market, in the sense that the market is complete, only with their existence. In such a framework, we derive an equilibrium...
Persistent link: https://www.econbiz.de/10008800245