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The Shareholders Confidence and Effectiveness of the Joint Auditors: Empirical Validation in the French Context

Benali, Abdelhakim - HAL - 2013

The goal of our research work is to show the effect of the presence of joint auditors (BIG4) and a few mechanisms of governance on the shareholders' confidence. We are trying to explore the relationship between its different variables in the French context during the period 2005-2010. The...

Persistent link: https://www.econbiz.de/10010885293

The costs and benefits of white certificates schemes

Giraudet, Louis-Gaëtan; Bodineau, Luc; Finon, Dominique - HAL - 2011

White certificate schemes mandate energy companies to promote energy efficiency with flexibility mechanisms, including the trading of energy savings. A unified framework is used to estimate the costs and benefits of the schemes implemented in Great Britain in 2002, in Italy in 2005 and in France...

Persistent link: https://www.econbiz.de/10010738924

Effectiveness and chemical pest control of Bt-cotton in the Yangtze River Valley, China

Xu, Naiyin; Fok, Michel; Bai, Lixin; Zhou, Zhiguo - HAL - 2008

examines its effectiveness along Yangtze River Valley, where Bt-cotton is also widely sown, to determine what might be the … factors beneath the limited or reduced effectiveness being observed. The analysis is based on the data collected for several …

Persistent link: https://www.econbiz.de/10008792073

Self-selection and the Efficiency of Tournaments

Eriksson, Tor; Teyssier, Sabrina; Villeval, Marie Claire - HAL - 2009

The literature has shown that the overall efficiency of exogenously imposed tournaments is reduced by a high variance in performance. This paper reports results from an experiment analyzing whether allowing subjects to self-select into different payment schemes is reducing the variability of...

Persistent link: https://www.econbiz.de/10009401083

Endogénéisation des règles sociales et évolutionnisme culturel chez Friedrich A. Hayek

Dang, Ai-Thu; Mangolte, Pierre-André - HAL - 2002

L'objectif de ce texte est, d'une part, de proposer une façon de lever la dualité ou contradiction mise en évidence par de nombreux commentateurs dans la théorie hayékienne de l'évolution et, d'autre part, de souligner les difficultés rencontrées par Hayek dans sa tentative...

Persistent link: https://www.econbiz.de/10010750962

Determinacy in Linear Rational Expectations Models

Gauthier, Stéphane - HAL - 2004

The purpose of this paper is to assess the relevance of rational expectations solutions to the class of linear univariate models where both the number of leads in expectations and the number of lags in predetermined variables are arbitrary. It recommends to rule out all the solutions that would...

Persistent link: https://www.econbiz.de/10010898623

Randomization vs. selection: How to choose in the absence of preference?

Danan, Eric - HAL - 2010

randomizing. Thus, randomization among noncomparable options is costly relative to deliberate selection. On the other hand …, randomization among indifferent options is costless relative to deliberate selection. …

Persistent link: https://www.econbiz.de/10010898935

The Economics of Performance Appraisals

Diaye, Marc-Arthur; Greenan, Nathalie - HAL - 2012

, to theoretically quantify the selection e ects driven by the implementation of performance appraisals. …

Persistent link: https://www.econbiz.de/10010899804

Intra-household Selection into Migration: Evidence from a Matched Sample of Migrants and Origin Households in Senegal

Chort, Isabelle; Senne, Jean-Noël - HAL - 2013

This paper fills the gap between individual selection models and collective approaches of migration. We build a … theoretical model in order to account for household-based migration decisions and derive its implications on migrant selection … the one among its members who is to migrate, migrant selection in this case may differ from what is predicted by a pure …

Persistent link: https://www.econbiz.de/10010739025

Health, Work and Working Conditions: A Review of the European Economic Literature

Barnay, Thomas - HAL - 2014

Economists have traditionally been very cautious when studying the interaction between employment and health because of the two-way causal relationship between these two variables: health status influences the probability of being employed and, at the same time, working affects the health...

Persistent link: https://www.econbiz.de/10010820607