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The impact of single farm payments on technical inefficiency of French crop farms

Jean-Philippe Boussemart , Kassoum Ayouba , Stephane Vigeant
Review of Agricultural, Food and Environmental Studies, 2017, 98 (1-2), pp.1-23. ⟨10.1007/s41130-017-0049-2⟩
Article dans une revue hal-01680258v1

α-returns to scale with quasi-fixed inputs: an application to Québec hospitals

Thomas Blavet , Pierre Ouellette , Stephane Vigeant
Applied Economics, 2023, pp.1-17. ⟨10.1080/00036846.2023.2166664⟩
Article dans une revue hal-03967798v1

From partial derivatives of DEA frontiers to marginal products, marginal rates of substitution, and returns to scale

Pierre Ouellette , Stephane Vigeant
European Journal of Operational Research, 2016, 253 (3), pp.880--887. ⟨10.1016/j.ejor.2016.02.036⟩
Article dans une revue hal-01533531v1

Conditional Factor Demands and Positive Output Effects: A Necessary and Sufficient Condition

Pierre Ouellette , Stephane Vigeant
Economics Bulletin, 2017, 37 (3), pp.1549-1554
Article dans une revue hal-02988112v1

A mean-maverick game cross-efficiency approach to portfolio selection: An application to Paris stock exchange

Hédi Essid , Janet Ganouati , Stephane Vigeant
Expert Systems with Applications, 2018, 113, pp.161 - 185. ⟨10.1016/j.eswa.2018.06.040⟩
Article dans une revue hal-01916529v1
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Small is not that beautiful after all: Measuring the scale efficiency of Tunisian High Schools using a DEA-bootstrap method

Hédi Essid , Pierre Ouellette , Stephane Vigeant
Applied Economics, 2011, 45 (09), pp.1109-1120. ⟨10.1080/00036846.2011.613795⟩
Article dans une revue hal-00762811v1

A Note on Conditional Factor Demands and Cost Function

Stephane Vigeant , Pierre Ouellette
Economics Bulletin, 2017
Article dans une revue hal-01795155v1
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Relations bilatérales entre aéroports secondaires et compagnies à bas coût

Amaury Goguel , Maxence Miéra , Stephane Vigeant
Les Cahiers Scientifiques du Transport / Scientific Papers in Transportation, 2019, 75 | 2019, pp.3-27. ⟨10.46298/cst.12180⟩
Article dans une revue hal-04184528v1

Can we really use prices to control pesticide use? Results from a nonparametric model

Kassoum Ayouba , Stephane Vigeant
Environmental Modeling & Assessment, 2020, 25 (6), pp.885-900. ⟨10.1007/s10666-020-09714-w⟩
Article dans une revue hal-02909580v1

The politician and the vote factory: Candidates’ resource management skills and electoral returns

Etienne Farvaque , Martial Foucault , Stephane Vigeant
Journal of Policy Modeling, 2019, ⟨10.1016/j.jpolmod.2019.09.007⟩
Article dans une revue hal-02497986v1