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Registro Completo |
Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
28/04/2003 |
Data da última atualização: |
06/08/2010 |
Autoria: |
ANTLE, J. M. |
Título: |
Nonstructural risk attitude estimation. |
Ano de publicação: |
1989 |
Fonte/Imprenta: |
American Journal of Agricultural Economics, Ames, v. 1, n. 3, p. 774-784, 1989. |
Idioma: |
Inglês |
Conteúdo: |
This paper presents an econometric approach to risk attitude estimation that does not require joint estimation of the structure of the firm's technology and input decision rules. The nonstructural approach replaces optimal input choice with the assumption that farmers optimally manage their portfolios of productive activities. By thus shifting the focus from the detailed production decisions of the farm manager to the net returns of the whole farm operation, the modeling problem is simplified. The nonstructural approach is used to estimate risk attitudes in three Indian villages. The results are compared to previous experimental and econometric estimates from the same villages. |
Palavras-Chave: |
farmers'''' attitudes; Production; Production Structure; Returns; Risks. |
Thesagro: |
Econometria; Economia da Produção; Risco. |
Thesaurus Nal: |
econometric models; economics; India; methodology; models; technology. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01425naa a2200289 a 4500 001 1278547 005 2010-08-06 008 1989 bl --- 0-- u #d 100 1 $aANTLE, J. M. 245 $aNonstructural risk attitude estimation. 260 $c1989 520 $aThis paper presents an econometric approach to risk attitude estimation that does not require joint estimation of the structure of the firm's technology and input decision rules. The nonstructural approach replaces optimal input choice with the assumption that farmers optimally manage their portfolios of productive activities. By thus shifting the focus from the detailed production decisions of the farm manager to the net returns of the whole farm operation, the modeling problem is simplified. The nonstructural approach is used to estimate risk attitudes in three Indian villages. The results are compared to previous experimental and econometric estimates from the same villages. 650 $aeconometric models 650 $aeconomics 650 $aIndia 650 $amethodology 650 $amodels 650 $atechnology 650 $aEconometria 650 $aEconomia da Produção 650 $aRisco 653 $afarmers'''' attitudes 653 $aProduction 653 $aProduction Structure 653 $aReturns 653 $aRisks 773 $tAmerican Journal of Agricultural Economics, Ames$gv. 1, n. 3, p. 774-784, 1989.
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Registro original: |
Embrapa Florestas (CNPF) |
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Registro Completo
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
24/01/2019 |
Data da última atualização: |
04/09/2023 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
OLIVEIRA, M. E. F.; NOCITI, R. P.; CAMELA, E. S. C.; PADILHA-NAKAGHI, L. C.; MACIEL, G. S.; RODRIGUEZ, M. G. K.; OLIVEIRA, L. G.; FONSECA, J. F. da; VICENTE, W. R. R. |
Afiliação: |
São Paulo State University (UNESP) - Jaboticabal, SP, Brazil; JEFERSON FERREIRA DA FONSECA, CNPC. |
Título: |
Effect of ovarian status at the beginning of 17Beta-estradiol plus progesterone protocol on follicular dynamic in ewes. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
Reproduction and Domestic Animal, v. 51, n. S2, p. 124. 2016. Abstract P181. |
Idioma: |
Inglês |
Notas: |
Proceedings of the 20th Annual Conference of the European Society for Domestic Animal Reproduction (ESDAR) and the 13th Conference of the Spanish Association for Animal Reproduction (AERA), Lisbon, Portugal, 27?29 October 2016. |
Conteúdo: |
This study was designed to evaluate the effect of ovarian status at the beginning of the 17Beta-estradiol plus progesterone (P4) protocol on follicular dynamic in ewes. In a random day of the estrous cycle (D0), twenty- four Santa Ines ewes received a P4 device (CIDR®) and an injection of 17Beta-estradiol (Sincrodiol®) in different doses (350, 500 or 1000 ug). In conclusion, it was possible to confirm that regardless of the presence or absence of the CL at the beginning of the 17?- estradiol plus P4 pro-tocol the ewes showed similar follicular dynamics |
Thesagro: |
Estradiol; Ovelha; Ovino. |
Thesaurus NAL: |
Corpus luteum hormones; Sheep. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/191293/1/CNPC-2016-Effect-of-ovarian.pdf
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Marc: |
LEADER 01636nam a2200277 a 4500 001 2104741 005 2023-09-04 008 2016 bl uuuu u00u1 u #d 100 1 $aOLIVEIRA, M. E. F. 245 $aEffect of ovarian status at the beginning of 17Beta-estradiol plus progesterone protocol on follicular dynamic in ewes.$h[electronic resource] 260 $aReproduction and Domestic Animal, v. 51, n. S2, p. 124. 2016. Abstract P181.$c2016 500 $aProceedings of the 20th Annual Conference of the European Society for Domestic Animal Reproduction (ESDAR) and the 13th Conference of the Spanish Association for Animal Reproduction (AERA), Lisbon, Portugal, 27?29 October 2016. 520 $aThis study was designed to evaluate the effect of ovarian status at the beginning of the 17Beta-estradiol plus progesterone (P4) protocol on follicular dynamic in ewes. In a random day of the estrous cycle (D0), twenty- four Santa Ines ewes received a P4 device (CIDR®) and an injection of 17Beta-estradiol (Sincrodiol®) in different doses (350, 500 or 1000 ug). In conclusion, it was possible to confirm that regardless of the presence or absence of the CL at the beginning of the 17?- estradiol plus P4 pro-tocol the ewes showed similar follicular dynamics 650 $aCorpus luteum hormones 650 $aSheep 650 $aEstradiol 650 $aOvelha 650 $aOvino 700 1 $aNOCITI, R. P. 700 1 $aCAMELA, E. S. C. 700 1 $aPADILHA-NAKAGHI, L. C. 700 1 $aMACIEL, G. S. 700 1 $aRODRIGUEZ, M. G. K. 700 1 $aOLIVEIRA, L. G. 700 1 $aFONSECA, J. F. da 700 1 $aVICENTE, W. R. R.
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