Search Results - subject:"Positive Mathematical Programming"

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

PRESSURE FACTORS AFFECTING LOMBARDY AGRICULTURAL SYSTEM: THE ENVIRONMENTAL CONSEQUENCES OF THE FISCHLER REFORM

Bulgheroni, Claudia; Sali, Guido - European Association of Agricultural Economists - EAAE - 2008

This paper presents a regional model, based on Positive Mathematical Programming, which aims to evaluate the …

Persistent link: https://www.econbiz.de/10005476566

Innovation in Estimation of Revenue and Cost Functions in PMP Using FADN Information at Regional Level

Arfini, Filippo; Donati, Michele; Paris, Quirino - European Association of Agricultural Economists - EAAE - 2008

The objective of this paper is to present an evolution of PMP model suitable to estimate the revenue function and to provide price elasticity due to the variation of subsidies at farm level, especially if they are decoupled. This problem arises when individual data of farm households in a given...

Persistent link: https://www.econbiz.de/10005483639

Revenue and Cost Functions in PMP: a Methodological Integration for a Territorial Analysis of CAP

Arfini, Filippo; Donati, Michele; Grossi, L.; Paris, Quirino - European Association of Agricultural Economists - EAAE - 2008

the information available at farm level. The tool combines the positive mathematical programming methodology with the …

Persistent link: https://www.econbiz.de/10005321069

Flexible quota constraints in positive mathematical programming models

Buysse, Jeroen; Van der Straeten, Bart; Claeys, Dakerlia; … - European Association of Agricultural Economists - EAAE - 2008

constraint in a quota flexibility function in a positive mathematical programming model. This method and central hypothesis …

Persistent link: https://www.econbiz.de/10005321081

Cost-Effectiveness Evaluation of Swiss Agri-Environmental Measures on Sector Level

Schader, Christian; Sanders, Jurn; Offermann, Frank; … - European Association of Agricultural Economists - EAAE - 2008

This paper focuses on non-linear programming models and their suitability for ex-ante evaluations of agri-environmental policies on sector level. An approach is presented to compare organic farming payments as a multi-objective policy, with other, more targeted agri-environmental policies in...

Persistent link: https://www.econbiz.de/10005038793

HEALTH CHECK AND FARM EFFICIENCY: A COMPARATIVE ASSESSMENT OF FOUR EUROPEAN AGRICULTURAL REGIONS

Arfini, Filippo; Donati, Michele - European Association of Agricultural Economists - EAAE - 2008

Mathematical Programming method in order to enable a comparison between European regions. The integration of the two methods … sector. At the same time, the analysis of the impact of the HC measures is carried out using the “generalised” Positive …

Persistent link: https://www.econbiz.de/10005038856

Introducing deficit irrigation crop techniques derived by crop growth models into a Positive Mathematical Programming model

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

policy by means of mathematical programming models including Positive Mathematical Programming (PMP). The originals PMP …

Persistent link: https://www.econbiz.de/10005039384

EU Integration of Turkey: Implications for Turkish Agriculture

Eruygur, H.O.; Cakmak, Erol H. - European Association of Agricultural Economists - EAAE - 2008

approach undertaken supplements the past efforts by incorporating Maximum Entropy to the positive mathematical programming …

Persistent link: https://www.econbiz.de/10005039471

DATA CONFESSION in the PORTUGUESE EDM REGION

Costa, Leonardo - Faculdade de Economia e Gestão, Universidade Católica … - 2008

budgets for twelve representative farms. Positive Mathematical Programming (PMP) is applied. First, shadow prices of fixed …

Persistent link: https://www.econbiz.de/10004993064