La naturalité est un critère important pour l'évaluation de mesures conservatoires des écosystèmes. Au niveau local, une telle évaluation doit être basée sur des indicateurs objectifs et quantifiables sur le terrain. Dans cette étude, nous avons utilisé une méthode multicritères...

This paper tackles the problem of the demarcation of value judgments in economic expertise. Is it possible to disentangle values from facts, or neutral scientific assertions from value-laden judgments, in the context of economic expertise ? If not, why not ? And if it is, under what conditions ?...

Internet is a very attractive technology for experiments implementation, both in order to reach more diverse and larger samples and as a field of economic research in its own right. This paper reports on an experiment performed both online and in the laboratory, designed so as to strengthen the...

La communication s ‘appuie sur les premières évaluations conduites sur trois enquêtes en cours dans les pays arabes ; l'usage des TICs (Tunisie, Maroc, Liban) par les cadres d'entreprise. Le protocole d'enquête est présenté en mettant en évidence l'importance du jeu d'hypothèses dans...

In this paper, we extend comparative value relevance research by examining patterns in the value relevance of accounting numbers as a function of the month in which market values are observed. We stimate the residual income model on a sample of stock-exchange listed companies from Germany and...

This paper applies the theme of sustainable development to the case of urban transport and daily mobility of the inhabitants of a city. A set of indicators which simultaneously takes the three dimensions of sustainability––environmental, economic, and social––into account is suggested....