Trittbrettfahrerproblems und die Anreizwirkung von Neid. Im dritten Aufsatz wird relationalen Individualbonusverträgen ein relatives … wird für ein Beispiel gezeigt, dass die Zinsspanne, für die der Bonusvertrag das Turnier dominiert, im Neid der Agenten … to the literature, we find that inequity aversion may be beneficial: In the presence of envy, for a certain range of …

principal in the context of production. We examine in particular the case of envy and we show that in general envy entails … costly observation of private decisions so that we investigate whether envy encourages non compliance or not. …

habits and envy places additional restrictions on the evolution of the optimal consumption path. We use a unique data set …

Morocco and Tunisia have both achieved robust economic growth over the last 30 years by utilizing prudent economic … Morocco and Tunisia have transformed both from economically challenged debt-burdened nations into technologically advanced … Tunisia one of 5.1%. To put that in perspective, the World as-a-whole has grown at 2.0% per year and the United States at 1 …

manufacturing firms in Tunisia using a stochastic frontierproduction model applied to cross-section data. Results indicate that … maximum 99.5% with an average technical efficiency estimateof 86.5%. This implies olive oil manufacturing firms in Tunisia can … modernization programmeimplemented in Tunisia. The estimated coefficients in the technical inefficiency effectsmodel indicate that …

evidence of inefficient use of energy in Tunisia, since environmental pressure tends to rise faster than economic growth … mutual causality in the long-run implying that Tunisia is an energy dependent economy.From a policy perspective, policy … makers in Tunisia should be mindful that a persistent decline in environmental quality may exert negative externalities to …

For the past two decades, Tunisia has been undertaken important structural reforms,which call in most cases for market …

Tunisia, since environmentalpressure tends to rise faster than economic growth. In theshort run, results support the argument … response do notconfirm the hypothesis that an increase in pollution levelinduces economic expansion. Although Tunisia has …