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Si le commissariat aux comptes est une institution reconnue par un large public, le co-commissariat aux comptes semble ignoré. Dans un contexte de remise en cause de la crédibilité des informations financières et de l’opinion de l’auditeur, nous nous interrogeons sur l’efficacité...
Persistent link: https://www.econbiz.de/10008532492
Si le commissariat aux comptes est une institution reconnue par un large public, le co-commissariat aux comptes semble ignoré. Dans un contexte de remise en cause de la crédibilité des informations financières et de l'opinion de l'auditeur, nous nous interrogeons sur l'efficacité d'un...
Persistent link: https://www.econbiz.de/10008924915
Price regulation and competition patterns in the ethical drug industry in france This article gives the results of an econometric modelization of the ethical drugs price and quantity determination institutionnal process for France. From price and promotion elasticities, it is shown that...
Persistent link: https://www.econbiz.de/10011096648
Efficiency of financial markets is one of the most studied subjects in theoretical finance. Formalization of this idea is realised by the random walk model. Numerous tests have been developed to validate the hypothesis of identically and independently distributed innovations. But the results of...
Persistent link: https://www.econbiz.de/10011096649
Management control practices are influenced by different professional groups, their interpretations and power struggles. We study a company whose strategy and daily management rely on non financial stakes, notably upon the concept of “brand”. We show how management accountants introduce a...
Persistent link: https://www.econbiz.de/10011096650
Les nations du sud de la zone Euro ont connu la prospérité dans les années qui ont suivi la création de la monnaie unique. Le bond de la consommation et l’élévation du niveau de vie se sont hélas révélés être des mirages. En favorisant un endettement massif, l’Euro a encouragé un...
Persistent link: https://www.econbiz.de/10011096651
Persistent link: https://www.econbiz.de/10011096652
Persistent link: https://www.econbiz.de/10011096653
Persistent link: https://www.econbiz.de/10011096654
When rates of return on bonds are computed over extremely short holding periods, the ex post cross-sectional relationship between realized return and risk is linear. It is therefore possible, at any time, to extrapolate the cross-sectional relationship to a zero risk level, and thus to determine...
Persistent link: https://www.econbiz.de/10011096655