Labor Supply
Mostrando 1-12 de 57 artigos, teses e dissertações.
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1. Job precariousness: supply chain management in a waste pickers association
Resumo Waste pickers are key players within municipal solid waste management and an important link in the recycling chain. Waste pickers perform their activities in precarious conditions: they work in bad weather; run the risk of traffic accidents; come in contact with insects that transmit disease and suffer from weight overload. These conditions are aggrav
Interações (Campo Grande). Publicado em: 2022
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2. Biogas and Biomass Implementation in Rural Areas
Abstract Advances in energy demand in rural areas cannot be dissociated from agricultural modernization, large estates, mechanization of labor and reduced investment in small production. The use of biogas together with biomass are the most cost-effective ways for the small producer, as it has a high calorific value. In the case of biogas the procedure is pe
Braz. arch. biol. technol.. Publicado em: 25/11/2019
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3. Ação estatal, negócios e migração inter-regional no Brasil (1935-1951) *
Resumo Este trabalho aborda o aparato econômico e os negócios vinculados à migração no Brasil entre 1935 e 1951. Nesse período, a crise do capitalismo primário-exportador no Brasil e a emergência de um novo padrão de acumulação centrado na industrialização e no mercado interno, implicaram mudanças nas dinâmicas populacionais, que passaram a te
Econ. soc.. Publicado em: 29/08/2019
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4. MÚLTIPLO EMPREGO NO BRASIL: UMA ANÁLISE DA OFERTA DE TRABALHO USANDO DADOS DA PNAD
RESUMO O presente estudo tem como objetivo analisar os determinantes da oferta de trabalho no mercado do múltiplo emprego no Brasil. Foram utilizados dados da Pesquisa Nacional por Amostra de Domicílios (PNAD), dos anos de 2004 e 2014, e um modelo com variável dependente limitada, tobit. Os resultados indicam que o mercado em análise é composto em sua m
Rev. econ. contemp.. Publicado em: 01/04/2019
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5. Influence of forage production area, concentrate supply, and workforce on productive results in milk production systems
ABSTRACT This study aimed to investigate the influence of forage production area, concentrate supply, and farm labor on characterization of milk production systems (MPS) and their productive results. Milk volume data provided in 2014 by 110 dairy farms located in the eastern region of Santa Catarina State, Brazil, were obtained from a dairy industry. Forty-f
R. Bras. Zootec.. Publicado em: 25/02/2019
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6. NESTAS COSTAS TÃO LARGAS: O TRÁFICO TRANSATLÂNTICO DE ESCRAVIZADOS E A DINAMIZAÇÃO DE ECONOMIAS REGIONAIS NO BRASIL (C. 1831 - C. 1850)
Resumo Após 1831, para que o tráfico transatlântico continuasse sendo realizado, os negociantes empregaram diversas estratégias, entre elas o estabelecimento de novos portos de desembarque de cativos. Este redirecionamento provocou alterações nas áreas onde as atividades de recepção de escravizados passaram a ocorrer, através principalmente da ofer
Rev. Hist. (São Paulo). Publicado em: 17/01/2019
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7. Technical efficiency analysis of marine shrimp farming (Litopenaeus vannamei) in biofloc and conventional systems: A case study in northeastern Brazil
Abstract Shrimp farming has a great ecological, economic, and social importance in northeastern Brazil. Although the conventional farming system is widely used, biofloc technology (BFT) system has been developed to reduce environmental impacts and optimizing the production. Thus,the present study evaluated the technical efficiency of production cycles of Lit
An. Acad. Bras. Ciênc.. Publicado em: 03/09/2018
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8. Demand for inputs in silkworm production: the case of Turkey
ABSTRACT The objective of this study was to calculate the price, cross, and Morishima Technical Substitution elasticities for the costs of manpower, supply of mulberry leaves, transportation, heating, and material, all of which play pivotal roles for producers in sericulture. A survey was conducted by face-to-face interviews with 207 farmers within the scope
R. Bras. Zootec.. Publicado em: 2017-12
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9. CONTEMPORARY SLAVERY IN BRAZIL: WHAT HAVE COMPANIES (NOT) DONE TO PREVENT IT?
ABSTRACT Purpose: Identify the practices adopted by companies to monitor and prevent contemporary slavery and the elements that differentiate companies that adopt monitoring practices for prevention of slavery and those that do not. Originality/value: This question is investigated from the perspective of management, reputation and institutional environment
RAM, Rev. Adm. Mackenzie. Publicado em: 2017-08
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10. La organización de la producción de cerámica colonial en la frontera sur del imperio español (Mendoza, Republica Argentina)
Abstract This article proposes a model of technological organization of ceramic production during the colonial period in Mendoza. Historical and archaeological evidence, including unpublished data, are used together to reconstruct the sequence of ceramic production and the agents involved. Data are interpreted in the social and economic context of the proces
Bol. Mus. Para. Emílio Goeldi. Ciênc. hum.. Publicado em: 2017-08
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11. Uma análise do emprego no setor da construção civil nos estados do nordeste brasileiro: qualidade do emprego formal e o retorno da educação
The Construction Industry has gained prominence on the national scene due to its ability to generate employment, and absorb much of the disqualified labor. On that perspective, this research aims to measure the quality of formal employment and quantify the impact of schooling on income of Construction Industry workers in the states of Northeast Brazil. In or
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/09/2012
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12. Relações entre capital humano, sistemas de previdência e aposentadoria
Neste trabalho, serão apresentados artigos que abordam modelos de equilíbrio geral e parcial que tratem da acumulação de capital humano, sistemas de previdência, oferta de trabalho e aposentadoria. São feitas análises entre diferentes mecanismos de acumulação humano e sua relação com produtividade; relações entre incertezas e hipóteses sobre me
Publicado em: 25/06/2012