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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
01/08/2001 |
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Data da última atualização: |
27/11/2019 |
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Autoria: |
DUARTE, J. de O. |
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Título: |
Effects of the biotechnology and intellectual property right law in the seed industry. |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
Lincoln: University of Nebraska, 2001. |
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Páginas: |
153p. |
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Idioma: |
Inglês |
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Notas: |
Doctor Sc. thesis. |
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Conteúdo: |
In this dissertation, we analyze the changes in the seed industry structure in Brazil, in comparison with what has happened in this sector in the U.S.A. due to the use of biotechnology in the generation of new seeds. The derived demand model for Bt corn is calculated in the first paper, estimating parameters of willingness to pay (WTP) equation of the Corn Belt section of the U.S., using variety trial data from Nebraska, Iowa and Illinois for 1997-1999. the WTP at each data point is calculated through the difference of the variation in the profit and in the production cost between Bt and non-Bt production. The results suggest that WTP in some regions are not enough to cover Bt seed corn cost. The second and third papers examine coordination choices by firms in seed related industries. The choice model is based on a two-stage decision model of coordination choice between two firms. The first stage specifies the coordination/non-coordination choice as a function of complementary assets, while the second stage specifies the type of coordination choice as a function of transactions costs. The results suggested that transaction costs, as well as asset complementarities, influenced the changes in the seed industry structure in the U.S.A. The IPR coefficient indicates that the cost to enforce the rights is driving firms to merge. The results for TRIAL indicate that biotechnology is not a strong driver in the decision to merger. On the other hand, although transaction costs influenced change in the seed industry structure in Brazil, asset complementarities are not important in taking the decision in the first level of choice. The proxy variables' coefficients for uncertainty and opportunism indicate that sale, market share and IPR have significant positive effects in the decision to merger rather than contract, while TRIAL, representing latent biotechnology, has a negative effect. MenosIn this dissertation, we analyze the changes in the seed industry structure in Brazil, in comparison with what has happened in this sector in the U.S.A. due to the use of biotechnology in the generation of new seeds. The derived demand model for Bt corn is calculated in the first paper, estimating parameters of willingness to pay (WTP) equation of the Corn Belt section of the U.S., using variety trial data from Nebraska, Iowa and Illinois for 1997-1999. the WTP at each data point is calculated through the difference of the variation in the profit and in the production cost between Bt and non-Bt production. The results suggest that WTP in some regions are not enough to cover Bt seed corn cost. The second and third papers examine coordination choices by firms in seed related industries. The choice model is based on a two-stage decision model of coordination choice between two firms. The first stage specifies the coordination/non-coordination choice as a function of complementary assets, while the second stage specifies the type of coordination choice as a function of transactions costs. The results suggested that transaction costs, as well as asset complementarities, influenced the changes in the seed industry structure in the U.S.A. The IPR coefficient indicates that the cost to enforce the rights is driving firms to merge. The results for TRIAL indicate that biotechnology is not a strong driver in the decision to merger. On the other hand, although transaction costs influenc... Mostrar Tudo |
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Palavras-Chave: |
Asset complementarities; Complementariedade em funcoes; Concentracao; Concentration; Coordenacao; Coordination; Custos de transacoes; Derived demand; Transactions costs. |
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Thesagro: |
Demanda Derivada. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02630nam a2200253 a 4500
001 1484918
005 2019-11-27
008 2001 bl uuuu m 00u1 u #d
100 1 $aDUARTE, J. de O.
245 $aEffects of the biotechnology and intellectual property right law in the seed industry.
260 $aLincoln: University of Nebraska$c2001
300 $a153p.
500 $aDoctor Sc. thesis.
520 $aIn this dissertation, we analyze the changes in the seed industry structure in Brazil, in comparison with what has happened in this sector in the U.S.A. due to the use of biotechnology in the generation of new seeds. The derived demand model for Bt corn is calculated in the first paper, estimating parameters of willingness to pay (WTP) equation of the Corn Belt section of the U.S., using variety trial data from Nebraska, Iowa and Illinois for 1997-1999. the WTP at each data point is calculated through the difference of the variation in the profit and in the production cost between Bt and non-Bt production. The results suggest that WTP in some regions are not enough to cover Bt seed corn cost. The second and third papers examine coordination choices by firms in seed related industries. The choice model is based on a two-stage decision model of coordination choice between two firms. The first stage specifies the coordination/non-coordination choice as a function of complementary assets, while the second stage specifies the type of coordination choice as a function of transactions costs. The results suggested that transaction costs, as well as asset complementarities, influenced the changes in the seed industry structure in the U.S.A. The IPR coefficient indicates that the cost to enforce the rights is driving firms to merge. The results for TRIAL indicate that biotechnology is not a strong driver in the decision to merger. On the other hand, although transaction costs influenced change in the seed industry structure in Brazil, asset complementarities are not important in taking the decision in the first level of choice. The proxy variables' coefficients for uncertainty and opportunism indicate that sale, market share and IPR have significant positive effects in the decision to merger rather than contract, while TRIAL, representing latent biotechnology, has a negative effect.
650 $aDemanda Derivada
653 $aAsset complementarities
653 $aComplementariedade em funcoes
653 $aConcentracao
653 $aConcentration
653 $aCoordenacao
653 $aCoordination
653 $aCustos de transacoes
653 $aDerived demand
653 $aTransactions costs
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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| Registros recuperados : 36 | |
| 4. |  | PINHEIRO, J. G.; MAIA, R. P. A.; LEÃO, N. V. M.; F. FILHO, L. D. Influência de cinzas vegetais no crescimento de mudas de cacau - Theobroma Cacao L. via análise multivariada. Informativo ABRATES, Curitiba, v. 23, n. 2, set. 2015. Número especial. Resumo apresentado no XIX Congresso Brasileiro de Sementes, Foz do Iguaçu, 2015.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
|    |
| 8. | | MAIA, R. C.; TAVERNARI, F. de C.; ALBINO, L. F. T.; LELIS, G. R. Tecnologias de processamento de ovos. Perdas nos abatedouros de frangos de corte relacionadas ao período de jejum pré-abate. Avicultura Industrial, Itu, ed. 1219, ano 104, n. 2, p. 40-45, 2013.| Tipo: Artigo de Divulgação na Mídia |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 10. | | SILVA, A. P.; MAIA, R. P. A.; LEÃO, N. V. M.; SHIMIZU, E. S. C.; PINHEIRO, J. G. Emergência de plântulas de Enterolobium Contortisiliquum (Vell.) Morong em diferentes posições e profundidades de semeadura. Informativo ABRATES, Curitiba, v. 23, n. 2, set. 2015. Número especial. Resumo apresentado no XIX Congresso Brasileiro de Sementes, Foz do Iguaçu, 2015.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 11. | | MONTELEONE, S.; MORAES, E. A.; FARIA, B. T.; AQUINO JUNIOR, P. T.; MAIA, R. F.; TORRE NETO, A.; TOSCANO, A. Exploring the adoption of precision agriculture for irrigation in the context of agriculture 4.0: The key role of internet of things. Sensors, v. 20, n. 24, 7091, 2020. 1 - 32| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Instrumentação. |
|  |
| 12. | | LELIS, G. R.; ALBINO, L. F. T.; CALDERANO, A. A.; BRITO, C. O.; TAVERNARI, F. de C.; MAIA, R. C. Digestible valine:digestible lysine ratio in diets for brown laying hens from 42 to 54 weeks of age. In: REUNIÃO ANNUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 51, 2014, Barra dos Coqueiros. Anais ... Barra dos Coqueiros: SBZ, 2014. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 13. | | SILVA, J. P. M.; CABACINHA, C. D.; ASSIS, A. L.; MONTEIRO, T. C.; ARAÚJO JÚNIOS, C. A.; MAIA, R. D. Redes neurais artificiais para estimar a densidade básica de madeiras do cerrado. Pesquisa Florestal Brasileira, Colombo, v. 38, e201701656, 2018. 10 p.| Biblioteca(s): Embrapa Florestas. |
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| 14. | | KAMIENSKI, C.; SOININEN, J. P.; TAUMBERGER, M.; DANTAS, R.; TOSCANO, A.; CINOTTI, T. S.; MAIA, R. F.; TORRE NETO, A. Smart water management platform: IoT-based precision irrigation for agriculture. Sensors, v. 19, n. 2, article 276, 2019. 20 p.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Instrumentação. |
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| 15. | | PIMENTEL, D. C. R.; SHIMIZU, E. S. C.; LEÃO, N. V. M.; MAIA, R. P. A.; ABREU, Y. F. B. Tratamento pré-germinativo em sementes de Albizia Pedicellaris (DC.) L. Rico. Informativo ABRATES, Curitiba, v. 23, n. 2, set. 2015. Número especial. Resumo apresentado no XIX Congresso Brasileiro de Sementes, Foz do Iguaçu, 2015.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 16. | | KAMIENSKI, C.; SOININEN, J. P.; TAUMBERGER, M.; FERNANDES, S.; TOSCANO, A.; CINOTTI, T. S.; MAIA, R. F.; TORRE NETO, A. SWAMP: an IoT-based smart water management platform for precision irrigation in agriculture. In: CONFERENCE OF OPEN INNOVATION ASSOCIATION FRUCT, 23., 2018, Bologna.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
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| 17. | | KAMIENSKI, C.; KLEINSCHMIDT, J. H.; SOININEN, J.; KOLEHMAINEN, K.; ROFFIA, L.; VISOLI, M. C.; MAIA, R. F.; FERNANDES, S. SWAMP: Smart Water Management Platform overview and security challenges. In: ANNUAL IEEE/IFIP INTERNATIONAL CONFERENCE ON DEPENDABLE SYSTEMS AND NETWORKS WORKSHOPS, 48., 2018, Luxembourg. Proceedings... Los Alamitos: IEEE, 2018. p. 49-50. DSNW 2018. Na publicação: Marcos Visoli.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agricultura Digital. |
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| 18. | | MAIA, R. C.; CARVALHO, B. R. de; BARROS, V. R. S. M. de; TAVERNARI, F. de C.; SORDI, C. Tecnologias disponíveis para o destino de resíduos das granjas de postura. In: CURSO DE ATUALIZAÇÃO EM AVICULTURA PARA POSTURA COMERCIAL, 11., 2014, Jaboticabal. Anais... Jaboticabal: Fundação de Apoio a Pesquisa, Ensino e Extensão, 2014. p. 29-38.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 19. | | BARROS, V. R. S. M. de; MAIA, R. C.; FARIA, B. D.; BATISTA, L. da S.; TAVERNARI, F. de C.; ALBINO, L. F. T. Energia metabolizável de rações peletizadas e fareladas contendo diferentes níveis de glicerina para frangos de corte. In: SIMPÓSIO DE AVICULTURA DO NORDESTE, 2., 2014, João Pessoa. Anais... João Pessoa: Universidade Federal de Paraíba, 2014.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 20. | | MAIA, R. C. P.; TAVERNARI, F. de C.; ALBINO, L. F. T.; PETROLLI, T. G.; BARROS, V. R. S. M. de; CARVALHO, B. R. de. Formação e qualidade dos ovos. In: ALBINO, L. F. T.; CARVALHO, B. R. de; MAIA, R. C.; BARROS, V. R. S. M. de. Galinhas poedeiras: criação e alimentação. Viçosa, MG: Aprenda Fácil, p. 271-345.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| Registros recuperados : 36 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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