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Titolo:
ESTIMATING CROP SUPPLY RESPONSE IN THE PRESENCE OF FARM PROGRAMS - APPLICATION TO THE CAP
Autore:
GUYOMARD H; BAUDRY M; CARPENTIER A;
Indirizzi:
ENSAR,DEPT ECON,65 RUE ST BRIEUC F-35042 RENNES FRANCE ENSA RENNES FRANCE INRA F-35042 RENNES FRANCE UNIV RENNES RENNES FRANCE
Titolo Testata:
European review of agricultural economics
fascicolo: 4, volume: 23, anno: 1996,
pagine: 401 - 420
SICI:
0165-1587(1996)23:4<401:ECSRIT>2.0.ZU;2-Z
Fonte:
ISI
Lingua:
ENG
Soggetto:
ALLOCATABLE FIXED INPUTS; AGRICULTURAL PRODUCTION; PRODUCTION DECISIONS; MODELS;
Keywords:
ALLOCATABLE FIXED FACTOR; DUALITY THEORY; CAP; GRAINS; OILSEEDS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Science Citation Index Expanded
Citazioni:
23
Recensione:
Indirizzi per estratti:
Citazione:
H. Guyomard et al., "ESTIMATING CROP SUPPLY RESPONSE IN THE PRESENCE OF FARM PROGRAMS - APPLICATION TO THE CAP", European review of agricultural economics, 23(4), 1996, pp. 401-420

Abstract

This paper proposes an analytical framework allowing estimation of the effects of the new instrumentation of the CAP in the arable crop sector - price cuts, compensatory payments and land set-aside schemes - on crop acreage allocations, supplies and yields. Duality theory is used to model crop supply response in the presence of voluntary acreage control programmes and direct aids per hectare to producers. The definition of a profit function where total land is fixed but allocatable tothe various crops allows us to obtain, via the envelope theorem, output and variable input equations, which can be used with the first-order conditions for an optimal land allocation as a basis for comparativestatics analysis of the three main instruments of the CAP.

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Documento generato il 21/01/21 alle ore 03:19:34