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L’objectif de cet article est de développer une échelle de mesure de la confiance du consommateur vis-à-vis d’un marchand Internet. Les données ont été collectées sur un échantillon total de 430 personnes. Deux études ont été réalisées pour construire cet outil de mesure. Les...
Persistent link: https://www.econbiz.de/10008876087
and industrial operators may benefit from arbitrage strategies by buying sCERs and selling EUAs (i.e. selling the EUAsCER …
Persistent link: https://www.econbiz.de/10008725851
price a given asset : the arbitrage approach through the existence of a risk-neutral density, the utility approach through a …
Persistent link: https://www.econbiz.de/10008800246
existence of an equivalent martingale measure. We also show that the only arbitrage-free pricing rules on the set of attainable …
Persistent link: https://www.econbiz.de/10008800247
quite general framework, we show that the assumption of no-arbitrage is essentially equivalent to the existence of a … the no-arbitrage condition in these imperfect models, from which it is easy to derive pricing formulae for contingent …
Persistent link: https://www.econbiz.de/10008800249
The problem of fair pricing of contingent claims is well understood in the contex of an arbitrage free, complete … financial market, with perfect information : the so-called arbitrage approach permits to construct a unique valuation operator …
Persistent link: https://www.econbiz.de/10008832173
commodity derivatives markets. First, this variable restores the non arbitrage relationship between the prices of the underlying …
Persistent link: https://www.econbiz.de/10009189924
Persistent link: https://www.econbiz.de/10008532433
costs, even satisfying usual no-arbitrage properties, may admit arbitrage opportunities of the second kind. This means that …
Persistent link: https://www.econbiz.de/10008460930