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Registros recuperados: 87
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A EVOLUÇÃO DA AGROINDÚSTRIA CANAVIEIRA E OS MERCADOS DE AÇÚCAR E DE ÁLCOOL CARBURANTE NO BRASIL: A NECESSIDADE DE PLANEJAMENTO E CONTROLE AgEcon
Ramos, Pedro.
O texto analisa o surgimento e evolução do mercado de álcool carburante no Brasil, destacando seu elo com a trajetória do mercado interno e exportações de açúcar. Mostra que durante muito tempo tais mercados foram marcados pela ação planejadora por parte do órgão estatal (o IAA/Instituto do Açúcar e do Álcool) criado em 1933, e que o enfraquecimento de tal incumbência quando do advento do Proálcool em 1975 foi seguido do esvaziamento de outras atribuições do órgão entre 1985 e 1990, quando foi extinto. Destaca o comportamento da mistura de álcool anidro à gasolina, o ufanismo quanto à possibilidade de substituição do consumo de gasolina pelo de álcool hidratado, a crise de abastecimento deste álcool em 1989/90 e o problema decorrente da possibilidade de...
Tipo: Conference Paper or Presentation Palavras-chave: Brasil; Mercados; Açúcar; Álcool; Planejamento; Brazil; Markets; Sugar; Alcohol; Planning; Agribusiness.
Ano: 2008 URL: http://purl.umn.edu/112757
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A importância estratégica do potássio para o Brasil. Infoteca-e
KINPARA, D. I..
ABSTRACT: This paper presents the strategic importance of potassium (K) in Brazil, focusing four aspects: the function in the plant; the K content of Brazilian soil; the different K forms; and its demand in the Brazilian agricultural system. The K is not a structural element of plants, but it participates in many biochemical plant processes, like carbohydrates and proteins synthesis, showing its economical importance in terms of production. A major problem in Brazilian soils is the leaching process due to the rain regimes. Since k is a very soluble ion in the soil profile, it must be replaced in regular basics to the culture. There are five sources of K, all them of high solubility. Less soluble K compounds have been studied as a way to minimize the...
Tipo: Documentos (INFOTECA-E) Palavras-chave: Socioeconomia; Brasil; Socioeconomic; Demand.; Cerrado; Demanda; Exportação; Fertilizante; Importação; Mercado; Potássio.; Brazil; Economics; Exports; Fertilizers; Markets; Imports; Potassium..
Ano: 2003 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/568191
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A “masculinização” da produção de leite AgEcon
Magalhaes, Reginaldo Sales.
The strengthening of social organizations that made it possible for dairy production to become a market-driven activity has brought about deep changes in the sexual division of labour. The sociological analysis of the changes in family-farming intra-household roles shows that cultural traditions, gender-related power gaps, and social contexts that further deepen differences in market access between men and women are the social and cultural foundations of a hierarchy structured according to sex and generation, where women, especially the youngest, occupy greatly disadvantageous positions. With the strengthening of cooperatives, dairy production began to occupy a rather important role in providing resources to the household, yet the control over the activity...
Tipo: Journal Article Palavras-chave: Gender; Markets; Economic sociology.; Agribusiness; Z1; Z13.
Ano: 2009 URL: http://purl.umn.edu/60822
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A new kabuli chickpea variety for Ethiopia Open Agri
Daba, K..
Palavras-chave: Chickpeas; Breeds (animals); Markets; Location; Tropical zones; Yields; Exports; Products; Supply; Selection.
Ano: 2005 URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3232
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A Sectoral Model for Analyzing Alternative Technologies in Pig Farming AgEcon
Helming, John F.M.; Surry, Yves R..
This paper develops a demand-augmented positive mathematical programming model to analyze the relationship between environmental pollution from animal manure, manure policies and different pork production systems in the Netherlands. The model features substitution of conventional and alternative pork from the demand side and endogenous manure prices. It is found that policies that put restrictions on environmental pollution from manure decreases the conventional pork production systems, but increases organic pork production systems. The latter is considered an improved system from both an animal welfare and environmental point of view.
Tipo: Conference Paper or Presentation Palavras-chave: Societal concerns; Positive mathematical programming; Pork; Markets; Policies; Livestock Production/Industries.
Ano: 2005 URL: http://purl.umn.edu/24774
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A study on groundwater markets in Nepal International Rice Research Institute
K. C., Dilli Bahadur.
xxiv, 310 l. : ill. Thesis (Ph.D.) -- University of the Philippines at Los Baños
Tipo: Thesis Palavras-chave: Groundwater; Markets; Economic analysis; Plant-water relations.
Ano: 2004 URL: http://hdl.handle.net/123456789/389
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Agricultura familiar no Nordeste paraense: informações preliminares como contribuição ao manejo sustentável da capoeira. Infoteca-e
CARVALHEIRO, K. de O.; GONÇALVES, D. de A.; MATTOS, M. M.; FERREIRA, M. do S. G..
bitstream/item/63481/1/Oriental-Doc78.pdf
Tipo: Documentos (INFOTECA-E) Palavras-chave: Aspecto socio-economico; Sistema de exploração agrícola; Economic situation; Secondary forest.; Agricultura Familiar; Floresta Secundaria; Mercado.; Family farms; Farming systems; Markets; Sociology..
Ano: 2001 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/391618
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Agricultural Markets in the Semi-Arid Tropics Open Agri
M o h a n.
Palavras-chave: Tropical zones; Crops; Groups; Advisory services; Markets; Retail marketing; Grain; Market regulations; Millets.
Ano: 2021 URL: http://agropedia.iitk.ac.in/openaccess/?q=node/4657
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AGRICULTURAL POLICIES IN VIETNAM: PRODUCER SUPPORT ESTIMATES, 1986-2002 AgEcon
Nguyen, Hoa; Ulrike, Grote.
Since 1986, Vietnam started to move from a centrally-planned towards a market-oriented system. It underwent several major economic and trade reforms – a process which is still not completed. At the same time, it also started to open its economy. Vietnam has become a member of the ASEAN Free Trade Agreement (AFTA), signed several bilateral trade agreements and is currently negotiating accession to the World Trade Organization (WTO). First positive results of the reform process became visible in the early 1990s when poverty declined to a large extent. Since then, the Vietnamese agricultural sector has also experienced high growth and impressive export achievements. The country changed from a food importer to one of the major exporters worldwide. The question...
Tipo: Report Palavras-chave: Agricultural policies; Markets; Free trade; Trade agreements; World Trade Organization; Poverty; Agribusiness; International Relations/Trade.
Ano: 2004 URL: http://purl.umn.edu/60456
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Alternative to Disincentive Rice Producer Prices in Madagascar: Case Study in Alaotra Prefecture and Bongolava Prefecture AgEcon
Ralandison, Tsilavo; Shiratake, Yoshiharu.
This study identifies the reasons for low producer prices of rice that have not covered its production costs for many years in Madagascar. The following points will be discussed: the farmers’ marketing conditions and the rural rice market structure, including the functions of each intervening trader preceding rice distribution in urban centers. The study also assesses current functions of the agricultural farmer cooperative: an organization expected to enable the establishment of fair trade in the domestic rice market. The data come from interviews conducted with 120 farmers, 20 traders, and the survey of the overall cooperative associations in two prefectures and main rice suppliers of the capital city. The analysis reveals that farmers were often...
Tipo: Conference Paper or Presentation Palavras-chave: Cooperatives; Madagascar; Markets; Rice; Agricultural and Food Policy; Consumer/Household Economics; Environmental Economics and Policy; Food Consumption/Nutrition/Food Safety; Food Security and Poverty; Institutional and Behavioral Economics; International Relations/Trade; Marketing; Research and Development/Tech Change/Emerging Technologies; Research Methods/ Statistical Methods.
Ano: 2008 URL: http://purl.umn.edu/52005
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Are Staple Food Markets in Africa Efficient? Spatial Price Analyses and Beyond AgEcon
Rashid, Shahidur; Minot, Nicholas.
Paper to be presented at the Comesa policy seminar “Food price variability: Causes, consequences, and policy options" on 25-26 January 2010 in Maputo, Mozambique under the Comesa-MSU-IFPRI African Agricultural Markets Project (AAMP)
Tipo: Conference Paper or Presentation Palavras-chave: Sub saharan Africa; Food security; Food prices; Markets; Efficiency; Agricultural and Food Policy; Community/Rural/Urban Development; Demand and Price Analysis; Food Security and Poverty; International Development; International Relations/Trade; Q11; Q13; Q18; Q17.
Ano: 2010 URL: http://purl.umn.edu/58562
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Atributos de qualidade mercadológica. Infoteca-e
CHOUDHURY, M. M.; COSTA, T. S. da; RESENDE, J. M.; SCAGGIANTE, G..
Atributos físicos; atributos químicos; presença de defeitos; classificação.
Tipo: Capítulo em livro técnico (INFOTECA-E) Palavras-chave: Goiaba; Mercado; Qualidade; Guavas; Markets.
Ano: 2001 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/150649
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ATTRIBUTES OF IDEAL SOIL SUBSTITUTES: RESULTS OF A SURVEY OF DEMAND SECTORS AgEcon
Lohr, Luanne.
This paper describes preferences for attributes of ideal soil substitutes reported by industry demand segments, and relates those attributes to willingness to pay for soil substitutes. Regression results on principal components indicate that concern over product stability, safety and environmental protection induce higher willingness to pay for ideal soil products.
Tipo: Working or Discussion Paper Palavras-chave: Compost; Markets; Principal components; Product attributes; Demand and Price Analysis; Farm Management.
Ano: 1996 URL: http://purl.umn.edu/16719
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Breaking the "Fertilizer Poverty" and Food Insecurity Traps in Smallholder Maize Based Farming System in Southern Africa: Experiences and Lessons from Soil Fertility Network/Economics and Policy Working Group (EPWG) AgEcon
Mekuria, Mulugetta; Waddington, Stephen R.; Siziba, Shephard.
Smallholder farmers in southern Africa face acute food insecurity because the productive capacity of their soils has declined. These resource-poor farmers increasingly cannot afford mineral fertilizers Farmers mentioned the lack of fertilizers for their depleted soils as the most important constraint- "Empty Soils, stomachs and pockets." In response to this challenge, Soil Fert Net researchers in southern Africa have developed and promoted a range of "best-bet" soil fertility management technological (SFMT) options for farmers. This paper presents a review of financial, adoption, institutional and policy analysis undertaken by EPWG members on the use of SFMT by smallholders. Financial and risk analysis tools, selected econometric models and policy analysis...
Tipo: Conference Paper or Presentation Palavras-chave: Policy briefs; Policy analysis matrix; Markets; Cropping systems; Legumes; N fertilizer; Crop Production/Industries; Food Security and Poverty.
Ano: 2004 URL: http://purl.umn.edu/9515
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Bundled Ecosystem Markets – Are They The Future? AgEcon
Greenhalgh, Suzie.
Bundled ecosystem markets may be the next big buzz in environmental policy and ecosystem conservation and restoration. But what does it mean? And what is the feasibility of these markets? While single service ecosystem markets are proliferating, bundled ecosystem markets are not. Using some ‘enabling’ and ‘operating’ conditions identified for various single ecosystem markets, I will see how these conditions hold as you move to bundled ecosystem markets. I also outline some of the hurdles that confront the development of bundled ecosystem markets and what may need to be reconciled to move these markets forward. This article is aimed at stimulating greater thinking and promoting more exploration by the policy and research community into the development of...
Tipo: Conference Paper or Presentation Palavras-chave: Bundled ecosystem markets; Market-based instruments; Policy; Trading; Ecosystem services; Markets; Environmental Economics and Policy.
Ano: 2008 URL: http://purl.umn.edu/6166
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Chuvas Tardias e Excessivas Retardam o Inicio da Comercialização de Milho na Zona Norte: Os Comerciantes de Pequena Escala Perspectivam Fracas Colheitas Para a Campanha de 2006/07. AgEcon
Equipe Tecnica do SIMA.
Resultados das Investigações do SIMA- Departamento de Estatística e Departamento de Análise de Políticas MINAG - Direcção de Economia
Tipo: Report Palavras-chave: Food security; Food policy; Markets; Informal traders; Mozambique; Cellphones; Scales; Transport; Radio; Market information; Crop Production/Industries; Q18.
Ano: 2007 URL: http://purl.umn.edu/55252
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Commercialization of sorghum milling in Botswana: trends and prospects Open Agri
D..
Palavras-chave: Sorghum; Husking; Grain; Retail marketing; Cereals; Marketing boards; Markets; Prices; Maize; Subsidies.
Ano: 2000 URL: http://agropedia.iitk.ac.in/openaccess/?q=node/4221
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Comparative Study of Three Community Seed Supply Strategies in Tanzania Open Agri
D.D..
Palavras-chave: Seed production; Millets; Sorghum; Seed quality; Participation; Quality controls; Seed treatment; Breeders seed; Grain; Markets.
Ano: 2002 URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3715
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Consumer demand for rice grain quality in selected rural and urban markets in the Philippines International Rice Research Institute
Abansi, Corazon L..
108 l. : ill. Thesis (M.S.) -- University of the Philippines at Los Baños
Tipo: Thesis Palavras-chave: Rice; Consumer preferences; Markets; Prices; Philippines; Rice quality.
Ano: 1988 URL: http://hdl.handle.net/123456789/1255
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Consumer preferences as drivers of the common bean trade in Tanzania: A marketing perspective AgEcon
Mishili, Fulgence J.; Temu, Anna A.; Fulton, Joan R.; Lowenberg-DeBoer, James.
The objective of this study was to determine the impact of bean grain quality characteristics on market price. The data was collected from retail markets in Tanzania. Hedonic pricing provides a statistical estimate of premiums and discounts. Implications for development of bean markets include: i) extension agents should identify cost-effective ways to educate producers on targeting urban market niches based on consumer preferences for varieties, ii) breeding for bruchid resistant beans and use of appropriate storage technologies would alleviate the problems of storage damage, and iii) requiring a portfolio of grain quality characteristics to fit consumer preferences in local markets.
Tipo: Journal Article Palavras-chave: Beans; Markets; Consumer preferences; Hedonic; Storage; Tanzania; Marketing; D12; Q13.
Ano: 2009 URL: http://purl.umn.edu/48658
Registros recuperados: 87
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