Search Results - subject:"Positive mathematical programming"

Water Valuation in Agriculture under climate change (Case of Souss-Massa Basin, Morocco)

Elame, Fouad; Diukkali, Rachid - Moroccan Association of Agricultural Economics (AMAEco) - 2011

using the positive mathematical programming method technique for its calibration. Given the conjunctive use of water at the …

Persistent link: https://www.econbiz.de/10010960879

Integrating risk and uncertainty in PMP models

Petsakos, Athanasios; Rozakis, Stelios - European Association of Agricultural Economists - EAAE - 2011

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

Persistent link: https://www.econbiz.de/10009326128

Single payment scheme and dual values of land in PMP models

Judez, Lucinio; de Andres, Rosario; Urzainqui, Elvira - European Association of Agricultural Economists - EAAE - 2011

Land dual values are one of the important aspects of the results of mathematical programming models used to evaluate the impact of agricultural policy measures at regional and farm level. When the decoupling of direct payments and the payment entitlements per hectare are included in PMP models...

Persistent link: https://www.econbiz.de/10008853694

Assessing the Opportunity Cost of Growing a Bioenergy Crop in California: a PMP Approach

Yi, Fujin; Merel, Pierre R.; Lee, Juhwan; Six, Johan - Agricultural and Applied Economics Association - AAEA - 2011

Positive Mathematical Programming. We exploit the biogeochemical model DAYCENT to estimate production functions for switchgrass …

Persistent link: https://www.econbiz.de/10009024946

The Effect of Climate Change on Land Use and Wetlands Conservation in Western Canada: An Application of Positive Mathematical Programming

van Kooten, Gerrit Cornelis; Withey, Patrick - Department of Economics, University of Victoria - 2011

particular emphasis on how climate change will impact wetlands. A multi-region Positive Mathematical Programming model calibrates …

Persistent link: https://www.econbiz.de/10009132521

Economic impacts of water scarcity under diverse water salinities

Baum, Zvi; Palatnik, Ruslana Rachel; Kan, Iddo; … - In: Water economics and policy 2 (2016) 1, pp. 1-22

Persistent link: https://www.econbiz.de/10011914224

Improving allocative efficiency of scarce water in Southern Alberta

Ali, Md. Kamar - In: Water economics and policy 2 (2016) 2, pp. 1-22

Persistent link: https://www.econbiz.de/10011914262

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

Chebil, Ali; Frija, Aymen; Thabet, Chokri - 2010

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

Persistent link: https://www.econbiz.de/10009479522

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

Chebil, A.; Frija, A.; Thabet, C. - 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/10011142565

The impact of reforming the Common Agricultural Policy on the sustainability of the irrigated area of Central Italy. An empirical assessment by means of a Positive Mathematical Pro...

Cortignani, Raffaele; Severini, Simone - European Association of Agricultural Economists - EAAE - 2010

Mathematical Programming (PMP) method that directly estimates the cost function parameters by imposing the first-order conditions … Central Italy with particular attention being paid to decoupling. The analysis has been conducted using the Positive …

Persistent link: https://www.econbiz.de/10009201390