Data/hora: 01/06/2024 17:21:23

Biblioteca(s): | Embrapa Unidades Centrais.
Tipo da produção científica: | Artigo em Periódico Indexado
Circulação/Nível: | A - 1
Data corrente: | 02/12/2022
Data da última atualização: | 02/02/2023
Autoria: | SOUZA, G. da S. e; GOMES, E. G.
Afiliação: | GERALDO DA SILVA E SOUZA, UNIVERSIDADE DE BRASÍLIA; ELIANE GONCALVES GOMES, SUEST.
Título: | Assessing the influence of external factors on agricultural production in Brazil.
Ano de publicação: | 2023
Fonte/Imprenta: | Socio-Economic Planning Sciences, v. 85, 2023.
Páginas: | 8 p.
DOI: | https://doi.org/10.1016/j.seps.2022.101440
Idioma: | Inglês
Conteúdo: | This article uses 2017 Brazilian agricultural census data (aggregated at county level) to evaluate the impact of external factors on agricultural efficiency in Brazil. The external factors are defined as access to credit, participation in cooperatives, proportion of literacy, technical assistance, and environmental production practices. All variables are transformed as the log of the municipal (county) rank. The response variable is defined as the free disposal hull (FDH) conditional ratio and a one-inflated beta regression is estimated. The results show that in counties where the FDH ratio is equal to 1, cooperatives have the biggest impact on efficiency, and where the FDH ratio is not equal to 1, environmental practices, which are most often associated with technology, have the largest effect on efficiency. Finally, the regions that are expected to see the largest gains in efficiency with increases in external factors are the Northeastern and the Northern regions of Brazil.
Thesaurus Nal: | Agricultural products; Climate change; Integrated agricultural systems; Probability analysis.
Categoria do assunto: | --
Registro original: | Embrapa Unidades Centrais (AI-SEDE)
Exemplares: | AI-SEDE - (66270-1) - UPC - AP - DD -  -  -  - DIS