Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: 

RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 60
Primeira ... 123 ... Última
Imagem não selecionada

Imprime registro no formato completo
Population and Sustainability: Understanding Population, Environment, and Development Linkages AgEcon
Clay, Daniel C.; Reardon, Thomas.
The triple challenge of rapid population growth, declining agricultural productivity, and natural resource degradation are not isolated from one another; they are intimately related. However, strategic planning and development programming tend to focus on individual sectors such as the environment, agriculture, and population; they do not explicitly take into account the compatibilities and inconsistencies among them. Farm households and their livelihood strategies are at the core of the intersectoral linkages approach advocated in this chapter. Three key aspects of the population-environment-development debate are discussed: first, the finding that inconsistencies between public and individual household behavior regarding childbearing and family planning...
Tipo: Working or Discussion Paper Palavras-chave: Africa; Agriculture; Rwanda; Population; Sustainability; Environment; Food security; Agricultural and Food Policy; Community/Rural/Urban Development; Consumer/Household Economics; Environmental Economics and Policy; Food Security and Poverty; International Development; Q56.
Ano: 1998 URL: http://purl.umn.edu/57055
Imagem não selecionada

Imprime registro no formato completo
Improving the Impact of Market Reform on Agricultural Productivity in Africa: How Institutional Design Makes a Difference AgEcon
Jayne, Thomas S.; Shaffer, James D.; Staatz, John M.; Reardon, Thomas.
Improving the Impact of Market Reform on Agricultural Productivity in Africa: How Institutional Design Makes a Difference Abstract: This paper reviews the emerging empirical record of agricultural marketing policy reform and agricultural productivity, drawing from research on food access and agricultural productivity supported by USAID’s Africa Bureau on seven countries in West, Eastern, and Southern Africa. We also examine key factors constraining past and future performance of the food systems in these countries. The paper concludes by identifying a set of policy issues for further consideration that would help provide the investment incentives to promote productivity growth for the millions of low-input semi-subsistence rural households in the region.
Tipo: Report Palavras-chave: Food security; Food policy; Market reform; Agricultural and Food Policy; Marketing; Productivity Analysis; Downloads June 2008 - July 2009: 40; Q13.
Ano: 1997 URL: http://purl.umn.edu/54684
Imagem não selecionada

Imprime registro no formato completo
Small Farmer Organizations and Transformed Markets in Southern Africa AgEcon
Neven, David; Hopkins, Rose; Weatherspoon, Dave D.; Reardon, Thomas.
There are many interesting illustrations of the strong economic impact of commercial farmers in Southern Africa. For example, over just the last five years, tobacco production in Zimbabwe dropped dramatically from 240 to 60 million while at the same time in Zambia, Malawi and Mozambique tobacco production increased to record highs and spurred the development of tobacco processing infrastructure (The Economist 2004). The main driving force behind this change are the hundreds of (white) commercial farmers who lost their farms due to Zimbabwe's radical land policy but found facilitating governments in neighboring countries. Using the case of South Africa, this paper addresses the question of how commercial farmers, as a key economic resource, can play a key...
Tipo: Working or Discussion Paper Palavras-chave: Marketing.
Ano: 2005 URL: http://purl.umn.edu/11568
Imagem não selecionada

Imprime registro no formato completo
Supermarkets and Michoacan Guava Farmers in Mexico AgEcon
Berdegue, Julio A.; Reardon, Thomas; Balsevich, Fernando; Martinez, Anabel; Medina, Ruben; Aguirre, Marx; Echanove, Flavia.
This paper analyzes the participation of small farmers in the fresh fruit and vegetable supply systems of supermarkets in Mexico, using the case of small-scale guava farmers in the state of Michoacán. Three findings emerge. (1) The most important determinant of access of these farmers to more modern markets is their territorial (spatial) context and the way in which those territories interact with different markets, followed by fixed capital assets. Farm size, education and participation in organizations are not significant determinants. (2) Farmers working in the more modern markets compared to those in the traditional markets, are labor-constrained and overuse chemical inputs to a lesser extent. (3) Farmers that have accessed the more modern market...
Tipo: Working or Discussion Paper Palavras-chave: Marketing.
Ano: 2006 URL: http://purl.umn.edu/11474
Imagem não selecionada

Imprime registro no formato completo
FARM-LEVEL PERSPECTIVES ON THE IMPACT OF DOMESTIC SUPERMARKETS ON KENYA'S FRESH FRUITS AND VEGETABLES SUPPLY SYSTEM AgEcon
Neven, David; Reardon, Thomas; Odera, Michael M.; Wang, Honglin.
The rise of supermarkets in Kenya has given rise to a new group of medium-sized farms managed by well-educated farmers. Focusing on kale, the essay shows that nearly all supermarket-channel farmers have the capacity to supply larger volumes year round and have transportation vehicles, an irrigation system, a packing shed, a cellular phone, and so on, pointing to the existence of a threshold capital vector which farmers must have in order to access supermarkets. Especially farm size and irrigation were found to be significant determinants of participation in the supermarket channel. Kale suppliers to supermarkets use more capital intensive production technologies, leading to average labor and land productivities which are 60-70% higher than in the...
Tipo: Working or Discussion Paper Palavras-chave: Marketing.
Ano: 2005 URL: http://purl.umn.edu/11667
Imagem não selecionada

Imprime registro no formato completo
Incentives for Fertilizer Use in Sub-Saharan Africa: A Review of Empirical Evidence on Fertilizer Response and Profitability AgEcon
Yanggen, David; Kelly, Valerie A.; Reardon, Thomas; Naseem, Anwar.
This research addresses two questions: Why is fertilizer not yet fulfilling its potential as a major stimulus to agricultural productivity in SSA? What can be done to improve the situation? Our answers are based on an extensive review of fertilizer response, profitability, and policy literature as well as some analysis of crop budgets and aggregate national statistics on fertilizer consumption. Much of the debate about fertilizer use in SSA focuses on two issues: whether the profit incentive is adequate and, if so, whether farmers have the capacity to access and use it.
Tipo: Report Palavras-chave: Food security; Food policy; Fertilizer use; Sub-Saharan Africa; Crop Production/Industries; Downloads May 2008-July 2009: 153; Q18.
Ano: 1998 URL: http://purl.umn.edu/54677
Imagem não selecionada

Imprime registro no formato completo
Input Use and Conservation Investments among Farm Households in Rwanda: Patterns and Determinants AgEcon
Clay, Daniel C.; Kelly, Valerie A.; Mpyisi, Edson; Reardon, Thomas.
One of the Government of Rwanda’s key post-war policy objectives has been to increase agricultural productivity and ensure food security by promoting a transition from semi-subsistence production and marketing practices to intensive production and highly commercialized agricultural markets. The government wants farmers to increase land and labor productivity through the use of modern inputs, thereby generating substantial surpluses which can be sold to pay for inputs and generate increases in farm incomes.
Tipo: Working or Discussion Paper Palavras-chave: Africa; Food security; Rwanda; Inputs; Conservation; Households; Agricultural and Food Policy; Consumer/Household Economics; Crop Production/Industries; Food Security and Poverty; Q12.
Ano: 2001 URL: http://purl.umn.edu/57053
Imagem não selecionada

Imprime registro no formato completo
Cash Crop and Foodgrain Productivity in Senegal: Historical View, New Survey Evidence, and Policy Implications AgEcon
Kelley, Valerie A.; Diagana, Bocar N.; Reardon, Thomas; Gaye, Matar; Crawford, Eric W..
Tipo: Working or Discussion Paper Palavras-chave: Crop Production/Industries; Productivity Analysis; Downloads July 2008 - June 2009: 10.
Ano: 1996 URL: http://purl.umn.edu/11459
Imagem não selecionada

Imprime registro no formato completo
Social Learning and Parameter Uncertainty in Irreversible Investment----Evidence from Greenhouse Adoption in Northern China AgEcon
Wang, Honglin; Reardon, Thomas.
This paper introduces social learning into irreversible investment theory through parameter uncertainty, and shows that social learning could reduce parameter uncertainty to facilitate irreversible investment technology adoption. The theoretic model is tested by using household level data from energy saving greenhouse adoption in northern China, and empirical evidences are consistent with the theory: social learning has significantly positive impacts on greenhouse adoption, while market volatility discourages the adoption.
Tipo: Conference Paper or Presentation Palavras-chave: Social Learning; Technology Adoption; Irreversible Investment; Parameter Uncertainty; Energy Saving Greenhouse; Environmental Economics and Policy; Research and Development/Tech Change/Emerging Technologies; O12; O31; C61; D83; G12.
Ano: 2008 URL: http://purl.umn.edu/6310
Imagem não selecionada

Imprime registro no formato completo
THE RISE OF PRIVATE FOOD QUALITY AND SAFETY STANDARDS: ILLUSTRATIONS FROM BRAZIL AgEcon
Reardon, Thomas; Farina, Elizabeth Maria Mercier Querido.
Over the past decade, the private sector has rapidly built up an array of private food standards to assure quality and safety in a fiercely competitive market. These private standards have sometimes been to fill in for missing public standards, especially for safety, and to differentiate products and build reputation, for both quality and safety. Moreover, private standards are increasingly related to meta-management systems assuring both quality and safety at all levels of a chain, enforcing and certifying the implementation of process standards. The privatization of standards has been important for both buyers and suppliers in the chain. They tend to be formulated and imposed by buyers (retailers and processors), and are key to their cost control and...
Tipo: Journal Article Palavras-chave: Food Consumption/Nutrition/Food Safety.
Ano: 2001 URL: http://purl.umn.edu/34455
Imagem não selecionada

Imprime registro no formato completo
Promoting Food Security in Rwanda through Sustainable Agricultural Productivity: Meeting the Challenges of Population Pressure, Land Degradation, and Poverty AgEcon
Clay, Daniel C.; Byiringiro, Fidele Usabuwera; Kangasniemi, Jaakko; Reardon, Thomas; Sibomana, Bosco; Uwamariya, Laurence; Tardif-Douglin, David.
Tipo: Working or Discussion Paper Palavras-chave: Food Security and Poverty; Downloads July 2008-July 2009: 15.
Ano: 1996 URL: http://purl.umn.edu/11425
Imagem não selecionada

Imprime registro no formato completo
Can SMEs Build Global Brands with Place-Of-Origin Information? The Role of Social Networks AgEcon
Dentoni, Domenico; Reardon, Thomas.
Agri-food small- and medium-sized enterprises (SMEs) can enter global food chains by pursuing niche marketing strategies, where a narrow segment of customers perceives high benefits of food products that compensate their high prices and do not require large volumes of supply (Humphrey, 2005). To serve a niche of global customers, building a brand is challenging but crucial. Brands are crucial as they provide signals of the overall quality of products, as well as create an image that differentiates them from competitors (Keller, 1993). Building a brand is particularly important for firms that aspire to have a product image associated to credence attributes (Darby and Karni, 1973; Humphrey, 2005). Credence attributes are quality features that cannot be...
Tipo: Conference Paper or Presentation Palavras-chave: International Development.
Ano: 2009 URL: http://purl.umn.edu/58006
Imagem não selecionada

Imprime registro no formato completo
Food Sector Transformation and Standards in Zambia: Smallholder Farmer Participation and Growth in the Dairy Sector AgEcon
Neven, David; Katjiuongua, Hikuepi; Adjosoediro, Ingrid; Reardon, Thomas; Chuzu, Pia Nwanza; Tembo, Gelson; Ndiyoi, Mukelabai.
Market liberalization in Zambia has led to a rapid and fundamental transformation of its dairy sector. Mainly through foreign direct investment and international partnerships, a new formal dairy sector, characterized by institutional, organizational and technological innovation, emerged from the ashes of abandoned government projects. Sensing the development opportunity that arose from an untapped milk supply potential in Zambia's traditional smallholder livestock production and a growing milk demand from the newly emerging formal dairy processing sector, numerous donor-funded smallholder dairy farmer support programs emerged. At the same time, in order to protect its domestic market as well as to be in a better position to enter demanding export markets,...
Tipo: Working or Discussion Paper Palavras-chave: Livestock Production/Industries.
Ano: 2006 URL: http://purl.umn.edu/11701
Imagem não selecionada

Imprime registro no formato completo
THE RISE OF KENYAN SUPERMARKETS AND THE EVOLUTION OF THEIR FRESH FRUITS AND VEGETABLES PROCUREMENT SYSTEMS AgEcon
Neven, David; Reardon, Thomas.
Supermarkets are rapidly penetrating urban food retail in Kenya and spreading well beyond their initial tiny market niche into the food markets of lower-income groups. Having penetrated processed and staple food markets much earlier and faster than fresh foods, they have recently begun to make inroads into the fresh fruits and vegetables category. The important changes in their procurement systems bring significant opportunities and challenges for small farmers, and have implications for agricultural diversification and rural development programmes and policies.
Tipo: Working or Discussion Paper Palavras-chave: Marketing.
Ano: 2005 URL: http://purl.umn.edu/11502
Imagem não selecionada

Imprime registro no formato completo
AGROINDUSTRIALIZATION IN EMERGING MARKETS: OVERVIEW AND STRATEGIC CONTEXT AgEcon
Cook, Michael L.; Reardon, Thomas; Barrett, Christopher B.; Cacho, Joyce A..
This article offers an overview for a special issue on agroindustrialization. It reviews eleven articles analyzing the agroindustrialization process in Latin America and Asia. It sets out a conceptual framework from the organizational economics and strategic management literature to enhance the understanding of the process of agroindustrialization from a competitive strategy point of view.
Tipo: Journal Article Palavras-chave: Agribusiness; Industrial Organization.
Ano: 1999 URL: http://purl.umn.edu/34231
Imagem não selecionada

Imprime registro no formato completo
THE IMPACT OF TECHNOLOGICAL CHANGE IN AGRICULTURE DEFORESTATION: THE CASE OF IMPROVED FALLOWS IN THE PERUVIAN AMAZON AgEcon
Yanggen, David; Reardon, Thomas.
This paper uses a profit function theoretical approach and three stage least squares regression analysis for examining the relationship between land-intensifying technologies and deforestation in the Peruvian Amazon. This modeling approach permits analysis of the determinants of input technology adoption and how input technology choice effects deforestation rates.
Tipo: Conference Paper or Presentation Palavras-chave: Land Economics/Use; Resource /Energy Economics and Policy.
Ano: 1999 URL: http://purl.umn.edu/21557
Imagem não selecionada

Imprime registro no formato completo
QUALITY AND QUALITY ASSURANCE IN THE FRESH PRODUCE SECTOR: A CASE STUDY OF EUROPEAN RETAILERS AgEcon
Sterns, Patricia Aust; Codron, Jean-Marie; Reardon, Thomas.
Quality and quality assurance are among the most critical issues facing the fresh produce industry. This paper shows that while quality is widely noted to be an important concept, it is not clearly defined in the literature. Several definitions of quality are presented. The terminology associated with quality assurance is analyzed. An array of quality assurance systems used in the European fresh product sector are presented. Conclusions are drawn that while fresh produce quality will always be a factor retailers use to compete for consumers, there is evidence of industry consensus on some quality attributes, particularly, safety, environmental, and social attributes.
Tipo: Conference Paper or Presentation Palavras-chave: Marketing.
Ano: 2001 URL: http://purl.umn.edu/20494
Imagem não selecionada

Imprime registro no formato completo
La productivité des cultures vivrières et commerciales au Sénégal: survol historique, nouveaux resultats d'enquetes et implications politiques AgEcon
Kelly, Valerie A.; Diagana, Bocar N.; Reardon, Thomas; Gaye, Matar; Crawford, Eric W..
Tipo: Working or Discussion Paper Palavras-chave: Crop Production/Industries; Productivity Analysis; Downloads May 2008-June 2009: 12.
Ano: 1996 URL: http://purl.umn.edu/11359
Imagem não selecionada

Imprime registro no formato completo
Promoting Food Security in Rwanda Through Sustainable Agricultural Productivity: Meeting the Challenges of Population Pressure, Land Degradation, and Poverty AgEcon
Clay, Daniel C.; Byiringiro, Fidele Usabuwera; Kangasniemi, Jaakko; Reardon, Thomas; Sibomana, Bosco; Uwamariya, Laurence; Tardif-Douglin, David.
The horror of genocide and civil war have turned the world's attention to Rwanda over the last year. But before and beyond that conflict, there was hunger and the slow grinding poverty of small holder agriculture meeting with severe land scarcity and degradation. This report is about reversing the spiraling decline of the land and the economy in rural Rwanda. Three things conspire to accelerate this decline: unsustainable land use practices, insufficient non-farm employment, and rapid population growth. We focus on the forces behind productivity decline in Rwandan agriculture. This report examines how erosion, organic input use, soil conservation investments, use of fertilizer and lime, and land use strategies affect productivity. We then examine what...
Tipo: Report Palavras-chave: Food Security and Poverty; Land Economics/Use; Productivity Analysis; Downloads July 2008-July 2009: 54.
Ano: 1995 URL: http://purl.umn.edu/54054
Imagem não selecionada

Imprime registro no formato completo
Fertilizer in Sub-Saharan Africa: Breaking the Vicious Circle of High Prices and Low Demand AgEcon
Kelly, Valerie A.; Reardon, Thomas; Yanggen, David; Naseem, Anwar.
Tipo: Working or Discussion Paper Palavras-chave: Crop Production/Industries; Downloads July 2008 - June 2009: 13.
Ano: 1998 URL: http://purl.umn.edu/11449
Registros recuperados: 60
Primeira ... 123 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional