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Obafèmi Philippe KOUTCHADE

Ingénieur de Recherche en Statistique Computationnelle
52%
Libre accès
31
Documents
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Domaines de recherche

Calcul [stat.CO] Economies et finances Méthodes et statistiques Machine Learning [stat.ML]

Publications

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Publications

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Pesticide taxation and the adoption of low-input cropping management practices using a hidden Markov model

Esther Devilliers , Obafemi Philippe Koutchade , Alain Carpentier
European Review of Agricultural Economics, In press, ⟨10.1093/erae/jbaf025⟩
Article dans une revue hal-05236100 v1

On the economic value of the agronomic effects of crop diversification for farmers

Ibirenoye Romaric Sodjahin , Alain Carpentier , Obafèmi Philippe Koutchadé , Fabienne Féménia
European Review of Agricultural Economics, 2025, ⟨10.1093/erae/jbaf004⟩
Article dans une revue hal-04991534 v1
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Comments on "Estimation of the Value-Added/Intermediate Input Substitution Consistent with the GTAP Data

Alexandre Gohin , Philippe Koutchade
Journal of Global Economic Analysis, 2024, 9 (1), pp.62-76. ⟨10.21642/JGEA.090103AF⟩
Article dans une revue hal-04702286 v1
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Modeling Corners, Kinks, and Jumps in Crop Acreage Choices: Impacts of the EU Support to Protein Crops

Obafèmi P Koutchadé , Alain Carpentier , Fabienne Femenia
American Journal of Agricultural Economics, 2021, 103 (4), pp.1502 - 1524. ⟨10.1111/ajae.12152⟩
Article dans une revue hal-04665916 v1
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Public acceptance of and heterogeneity in behavioral beach trip responses to offshore wind farm development in Catalonia (Spain)

Louinord Voltaire , Obafemi Philippe Koutchade
Resource and Energy Economics, 2020, 60, pp.101152. ⟨10.1016/j.reseneeco.2020.101152⟩
Article dans une revue hal-02492375 v1

Modeling heterogeneous farm responses to european union biofuel support with a random parameter multicrop model

Obafemi Philippe Koutchade , Alain Carpentier , Fabienne Femenia
American Journal of Agricultural Economics, 2018, 100 (2), pp.434-455. ⟨10.1093/ajae/aax091⟩
Article dans une revue hal-01685932 v1
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On the economic value of the agronomic effects of crop diversification for farmers: estimation based on farm cost accounting data

Ibirénoyé Honoré Romaric Sodjahin , Fabienne Femenia , Obafémi, Philippe Koutchadé , Alain Carpentier
2023 AAEA Annual Meeting, Agricultural and Applied Economics Association, Jul 2023, Washingtion, DC, United States
Communication dans un congrès hal-04667088 v1

Determinants of Biosecurity Adoption: Evidence of Spillover Effects in a Spatial Autoregressive Multivariate Probit

Arnaud Rault , Obafemi Philippe Koutchade , Abdel Fawaz Osseni
17. Congress of the European Association of Agricultural Economists (EAAE), Aug 2023, Rennes, France
Communication dans un congrès hal-04748274 v1

A Tax-and-Refund System for Reducing Pesticide Use in EU Agriculture: Promising Simulation Results for the French Arable Crop Sector

A. Carpentier , Fabienne Femenia , Obafemi Philippe Koutchade , Hervé Guyomard
XVII EAAE Congress, European Association of Agricultural Economists (EAAE), Aug 2023, Rennes, France
Communication dans un congrès hal-04318187 v1

Variable Input Allocation Among Crops: A Time-Varying Random Parameters Approach

Obafemi Philippe Koutchade , Fabienne Femenia , A. Carpentier
XVII EAAE Congress, European Association of Agricultural Economists (EAAE), Aug 2023, Rennes, France
Communication dans un congrès hal-04318163 v1

On the economic value of the agronomic effects of crop diversification for farmers: Estimation based on farm cost accounting data

Ibirénoyé Honoré Romaric Sodjahin , A. Carpentier , Obafemi Philippe Koutchade , Fabienne Femenia
American Association of Agricultural Economics Annual Meeting, American Association of Agricultural Economics, Jul 2023, Washington, D.C, France
Communication dans un congrès hal-04315380 v1

Accounting for Latent Cropping Management Practices Choices in Crop Production Models: a Random Parameter Hidden Markov Model Approach

Esther Devilliers , Obafemi Philippe Koutchade , A. Carpentier
XVII EAAE Congress : “Agri-food systems in a changing world: Connecting science and society”,, INRAE; Institut Agro, Aug 2023, Rennes, France
Communication dans un congrès hal-04157862 v1

Accounting for Latent Cropping Management Practices Choices in Crop Production Models: a Random Parameter Hidden Markov Model Approach

Esther Devilliers , Obafemi Philippe Koutchade , A. Carpentier
16. Journées de recherche en sciences sociales, SFER; INRAE; CIRAD, Dec 2022, Clermont-Ferrand, France
Communication dans un congrès hal-04157698 v1

Economic value of the agronomic effects of crop diversification: Estimation based on farm cost accounting data

Ibirénoyé Honoré Romaric Sodjahin , A. Carpentier , Obafemi Philippe Koutchade , Fabienne Femenia
American Association of Agricultural Economics Annual Meeting, American Association of Agricultural Economic, Jul 2022, Anaheim (California), United States
Communication dans un congrès hal-04315349 v1

Accounting for Latent Cropping Management Practices Choices in Crop Production Models: a Random Parameter Hidden Markov Model Approach

Esther Devilliers , Obafemi Philippe Koutchade , A. Carpentier
38. Journées de Microéconomie Appliquée, CREM; UMR SMART; Fédération de Recherche TEPP, Jun 2022, Rennes, France
Communication dans un congrès hal-04157706 v1

Variable Input Allocation Among Crops: A Random Parameter Approach With Stochastic Constraints Using SAEM Algorithm

Obafemi Philippe Koutchade , A. Carpentier , Fabienne Femenia
XVI EAAE Virtual Congress, Jul 2021, Prague, Czech Republic
Communication dans un congrès hal-03339092 v1
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Spatial effects in investment decisions: Evidence from French dairy farms

Loic Levi , Obafemi Philippe Koutchade , Laure Latruffe , Aude Ridier
12. Journées de Recherches en Sciences Sociales (JRSS 2018), Société Française d'Economie Rurale (SFER). FRA., Dec 2018, Nantes, France. 23 p
Communication dans un congrès hal-02024077 v1

Dealing with corner solutions in multi-crop micro-econometric models: an endogenous regime approach with regime fixed costs

Fabienne Femenia , Alain Carpentier , Obafemi Philippe Koutchade
30. International conférence of agricultural economists (ICAE), International Conference of Agricultural Economics (ICAE). BRA., Jul 2018, Vancouver, Canada. 37 p
Communication dans un congrès hal-01879042 v1

Dealing with corner solutions In multi-crop microeconometric models: an endogenous switching regime approach with regime fixed costs

Obafemi Philippe Koutchade , Alain Carpentier , Fabienne Femenia
15. EAAE Congress "Towards sustainable agri-food system: balancing between markets and society", European Association of Agricultural Economists (EAAE). INT., Aug 2017, parme, Italy. 24 p
Communication dans un congrès hal-01605563 v1

Dealing with corner solution in multi-crop micro-econometric models: an endogenous regime switching approach with regime fixed cost

Obafemi Philippe Koutchade , Alain Carpentier , Fabienne Femenia
2017 AAEA Annual meeting, European Association of Agricultural Economists (EAAE). INT., Jul 2017, chicago, United States
Communication dans un congrès hal-01605030 v1
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Accounting for Unobserved Heterogeneity in Micro-econometric Agricultural Production Models: a Random Parameter Approach

Fabienne Femenia , Obafemi Philippe Koutchade , Alain Carpentier
8. Journées de recherches en sciences sociales (JRSS), Société Française d'Economie Rurale (SFER). FRA., Dec 2014, Grenoble, France. 41 p
Communication dans un congrès hal-01209004 v1

Accounting for Unobserved Heterogeneity in Micro-econometric Agricultural Production Models: a Random Parameter Approach

Fabienne Femenia , Alain Carpentier , Obafemi Philippe Koutchade
2014 AAEA annual meeting, Agricultural and Applied Economics Association (AAEA). USA., Jul 2014, Minneapolis, United States. 2 p
Communication dans un congrès hal-01208966 v1