作者: Ludo Peeters , Yves Surry
DOI: 10.1111/J.1477-9552.1997.TB01160.X
关键词:
摘要: This paper reviews the ‘state of art’ estimating price-responsiveness demand for feed ingredients in European Union (EU). After a brief description main characteristics EU market, several modelling approaches are discussed. These have been categorised into three broad groups: (i) synthetic approaches; (ii) linear programming (LP) (iii) econometric approaches. Also, some recent extensions ‘traditional’ approach briefly reviewed, such as construction balances using incomplete information and measurement price-induced technical change. Finally, number methodological practical issues raised.