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Jean-Paul Azam
Adem Yavuz Elveren (ed.), Routledge, chapter 24, 2027, forthcoming
Catherine Cazals, Jean-Pierre Florens, and Léopold Simar
2026, forthcoming
In production theory, attention has been paid to the analysis of the impact of environmental variables on the efficiency of firms. The standard approach to this problem is to use conditional frontier models. For nonparametric approaches, this may create serious problems if the number of...
Pierre Dubois, Elissa Gentry, and Tuba Tuncel
Off-label use regulation has the potential to change pharmaceutical firms’ behavior and—consequently—affect patient welfare. We investigate the impact of changes in off-label regulation on pharmaceutical firms’ behavior in seeking formal marketing ap proval for supplemental uses. In 2012, a US...
