Search Results - subject:"agent-based sector model"

How did farmers act? Ex-post validation of linear and positive mathematical programming approaches for farmlevel models implemented in an agent-based agricultural sector model

Mack, Gabriele; Ferjani, Ali; Möhring, Anke; von Ow, Albert - In: Bio-based and Applied Economics (BAE) 8 (2019) 1, pp. 3-19

This study evaluates linear programming (LP) and positive mathematical programming (PMP) approaches for 3,400 farm-level models implemented in the SWISSland agent-based agricultural sector model. To overcome limitations of PMP regarding the modelling of investment decisions, we further...

Persistent link: https://www.econbiz.de/10015426147

How did farmers act? : ex-post validation of linear and positive mathematical programming approaches for farmlevel models implemented in an agent-based agricultural sector model

Mack, Gabriele; Ferjani, Ali; Möhring, Anke; Ow, Albert von - In: Bio-based and applied economics 8 (2019) 1, pp. 3-19

Persistent link: https://www.econbiz.de/10012263735

Modelling structural-change-related shifts in labour input in the agent-based sector model SWISSland

Ferjani, Ali; Zimmermann, Albert - In: Journal of Socio-Economics in Agriculture (Until 2015: … 6 (2013) 1, pp. 177-200

An empirically-based approach was developed to forecast the use of family labour, external labour, contractors and off-farm work in the agentbased sector model SWISSland. The forecast was based on a two-phase procedure. In the first phase, a Bayesian network was used to estimate the agents’...

Persistent link: https://www.econbiz.de/10011240705

Modellierung von Hofübernahmeund Hofaufgabeentscheidungen in agentenbasierten Modellen

Möhring, Anke; Mack, Gabriele; Zimmermann, Albert; … - In: Journal of Socio-Economics in Agriculture (Until 2015: … 4 (2011) 1, pp. 163-188

Das Agentenbasierte Agrarsektormodell SWISSland erhebt den Anspruch, Strukturwandelprozesse in der Schweizer Landwirtschaft möglichst realitätsnah zu beschreiben. Dieser Beitrag zeigt, dass Hofübernahme- und -aufgabeentscheidungen und dessen Auswirkungen auf den strukturellen Wandel in der...

Persistent link: https://www.econbiz.de/10011240647