Search Results - subject:"Positive mathematical programming"

Irrigation water pricing between governmental policies and farmersâ€™ perception: Implications for green-houses horticultural production in Teboulba (Tunisia)

Chebil, Ali; Frija, Aymen; Thabet, Chokri - In: Agricultural Economics Review 11 (2010) 2

A positive mathematical programming model was constructed in this study to assess the effect of three water pricing …

Persistent link: https://www.econbiz.de/10009398960

Simple econometric models for short term production choices in cropping systems

Carpentier, Alain; Letort, Elodie - Laboratoire Études et Recherches Économiques … - 2010

construction combines concepts developed in the Positive Mathematical Programming and Multicrop Econometric literatures. They …

Persistent link: https://www.econbiz.de/10008765043

A Fully Calibrated Generalized CES Programming Model of Agricultural Supply

Merel, Pierre R.; Simon, Leo K.; Yi, Fujin - Agricultural and Applied Economics Association - AAEA - 2010

analysis since the publication of Howitt’s (1995) Positive Mathematical Programming. The two types of specifications are also … criterion has relevance both for calibrated positive mathematical programming models and for “well-posed” models estimated …

Persistent link: https://www.econbiz.de/10009020661

Proposal for a territorial assessment of the effects of agricultural policies with a georeferred mathematical programming model: a case study

Scozzafava, Gabriele; Casini, Leonardo - International Association of Agricultural Economists - IAAE - 2009

of a positive mathematical programming (PMP) model. The construction of a georeferred database made possible to consider …

Persistent link: https://www.econbiz.de/10010913488

Calibration of an Agricultural Sector Model for the Region Khorezm (Uzbekistan) based on Survey Data

Mueller, Marc; Djanibekov, Nodir - International Association of Agricultural Economists - IAAE - 2009

variables. Calibration of the model with “Positive Mathematical Programming” approaches was not satisfying as the additional …

Persistent link: https://www.econbiz.de/10011069582

Calibration of agricultural risk programming models

Petsakos, Athanasios; Rozakis, Stelios - In: European Journal of Operational Research 242 (2015) 2, pp. 536-545

Positive Mathematical Programming (PMP) is one of the most commonly used methods for calibrating activity programming …

Persistent link: https://www.econbiz.de/10011190781

Calibration of agricultural risk programming models

Petsakos, Athanasios; Rozakēs, Stelios - In: European journal of operational research : EJOR 242 (2015) 2, pp. 536-545

Persistent link: https://www.econbiz.de/10010491654

What can acreage allocations say about crop supply elasticities? : a convex programming approach to supply response disaggregation

Garnache, Cloé; Mérel, Pierre R. - In: Journal of agricultural economics 66 (2015) 1, pp. 236-256

Persistent link: https://www.econbiz.de/10011299576

UTILIZATION OF RELATIVE LAND ALLOCATION IN THE CALIBRATION OF AGRICULTURE SUPPLY MODELS BY THE PMP APPROACH

Barkaoui, Ahmed - European Association of Agricultural Economists - EAAE - 2008

This poster proposes a new procedure in agriculture supply modelling by the positive mathematical programming (PMP …

Persistent link: https://www.econbiz.de/10005522161

Evaluating Changes in Cropping Patterns due to the 2003 CAP Reform. An Ex-post Analysis of Different PMP Approaches Considering New Activities

Blanco, Maria; Cortignani, Raffaele; Severini, Simone - European Association of Agricultural Economists - EAAE - 2008

Replaced with revised version of paper 02/22/08.

Persistent link: https://www.econbiz.de/10005476498