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Registros recuperados: 101
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Participation in Off-Farm Employment, Risk Preferences, and Weather Variability: The Case of Ethiopia AgEcon
Bezabih, Mintewab; Gebreegziabher, Zenebe; GebreMedhin, Liyousew; Kohlin, Gunnar.
This article assesses the relative importance of risk preferences and rainfall availability on households’ decision to engage in off-farm employment. Devoting time for off-farm activities, while it helps households earn additional incomes, involves a number of uncertainties. Unique panel data from Ethiopia which includes experimentally generated risk preference measures combined with longitudinal rainfall data is used in the analysis. An off farm participation decision and activity choice showed that both variability and reduced availability of rainfall as well as neutral risk preferences increase the likelihood of off-farm participation. From policy perspective, the results imply that expanding off farm opportunities could act as safety nets in the face...
Tipo: Journal Article Palavras-chave: Off-farm employment; Labor supply; Rainfall variability/reduced availability; Risk preferences; GLLAMM; Ethiopia; Labor and Human Capital; Q13; D81; C35; C93.
Ano: 2010 URL: http://purl.umn.edu/95784
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Policies to Promote Cereal Intensification in Ethiopia: A Review of Evidence and Experience AgEcon
Byerlee, Derek R.; Spielman, David J.; Alemu, Dawit; Gautam, Madhur.
Despite more than a decade of policies placing high priority on cereal intensification, backed by one of the highest rates of public expenditures on agricultural in Africa, Ethiopia has yet to see payoffs in terms of higher and more stable cereal yields, reduced dependency on food aid, improved food security, and lower consumer prices for staples. There is understandable concern about the performance, efficiency and sustainability of the agricultural sector, specifically in terms of the current systems for providing extension services, improved seed, fertilizer, and credit. This paper aims to illuminate possible solutions available to improving the prospects for cereal intensification in Ethiopia. The paper traces the largely state-led policies that have...
Tipo: Working or Discussion Paper Palavras-chave: Agricultural development; Agricultural extension; Fertilizer; Seed markets; Ethiopia; Crop Production/Industries.
Ano: 2007 URL: http://purl.umn.edu/42406
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Policy Analysis for Sustainable Land Management and Food Security in Ethiopia: A Bioeconomic Model with Market Imperfections Food Security in Ethiopia AgEcon
Holden, Stein T.; Shiferaw, Bekele A.; Pender, John L..
Soil fertility and the lack of fertilizer use in Africa are frequently discussed topics. The problems of land degradation and low agricultural productivity, which result in food insecurity and poverty, are particularly severe in the rural highlands of Ethiopia. In many areas, a downward spiral of land degradation and poverty appears to be occurring. Finding solutions to these problems requires identifying effective entry points for farmers, governments, and civil society organizations, and understanding the potential impacts and tradeoffs that are likely to arise from alternative interventions. This report seeks to improve that understanding, using a bioeconomic model of land management and agricultural production developed for a community that is fairly...
Tipo: Report Palavras-chave: Agriculture; Economic aspects; Ethiopia; Food supply; Sustainable agriculture; Sustainable development; Government policy; Food Security and Poverty; Land Economics/Use.
Ano: 2005 URL: http://purl.umn.edu/37890
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Poverty status and the impact of social networks on smallholder technology adoption in rural Ethiopia AgEcon
Liverpool-Tasie, Lenis Saweda O.; Winter-Nelson, Alex.
Despite recent traces of economic growth, Ethiopia remains one of the poorest countries in the world. Though about 80% of its population is engaged in agriculture, agricultural productivity remains low and extremely vulnerable to climatic conditions. The adoption and use of modern technologies is generally accepted as a potential vehicle out of poverty for many but adoption rates in the country remain low with the nature of the adoption process largely unstudied (Spielman et al, 2007). This paper studies the impact of social networks in the technology adoption process in rural Ethiopia. In particular it tests for the presence of social learning effects. In addition to geographic networks, it considers the role played by other networks with more...
Tipo: Conference Paper or Presentation Palavras-chave: Social learning; Persistent poverty; Technology adoption; Ethiopia; Food Security and Poverty; International Development; Research and Development/Tech Change/Emerging Technologies; O31; O33; Q12; Q13.
Ano: 2009 URL: http://purl.umn.edu/49357
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Poverty Targeting, Resource Degradation and Heterogeneous Endowments – A Micro-Simulation Analysis of a Less Favored Ethiopian Village AgEcon
Kuiper, Marijke H.; Ruben, Ruerd.
Persistent and widespread poverty in less favored areas (LFAs) is attributed to fragile natural resources and poor markets. Limited assets may keep households outside the reach of poverty policies targeted at LFAs. We explore in a stylized manner the role of heterogeneous household assets for (1) policies aimed at poverty reduction; (2) within-village income inequality; (3) soil erosion. With a farm-household microsimulation model we analyze for each household in a remote Ethiopian village three sets of policies: technology improvement, infrastructure investment, and off-farm employment through migration or cash for work (CFW) programs. Combating poverty with a single policy, migration reduces the poverty headcount most. Because of self-selection, CFW...
Tipo: Conference Paper or Presentation Palavras-chave: Less-favored areas; Farm households; Poverty; Erosion; Micro-simulation; Ethiopia; Food Security and Poverty; Resource /Energy Economics and Policy; C6; Q12; Q56.
Ano: 2006 URL: http://purl.umn.edu/25340
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Price Transmission and Adjustment in the Ethiopian Coffee Market AgEcon
Alemu, Zerihun Gudeta; Worako, Tadesse Kumma.
This study focused on the interrelationships among producer, auction and world prices. In so doing, it criticized previous studies and extended technique developed by Hansen (1999) to handle inferential biases occurring as a result of specification errors. The following results were found: unidirectional transmission of shocks from the world price to the auction price and then to the producer price; asymmetries in price transmissions and adjustments in the auction market; weak interrelationship between producer and world prices causing producer price to be less responsive to changes in the world prices. In general, results imply that coffee growers’ benefit little from positive changes in the world price compared with participants in the auction markets....
Tipo: Conference Paper or Presentation Palavras-chave: Coffee; Ethiopia; Threshold vector error correction models; Nonlinearity; Demand and Price Analysis.
Ano: 2009 URL: http://purl.umn.edu/51085
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Promoting Fertilizer Use in Ethiopia: The Implications of Improving Grain Market Performance, Input Market Efficiency, and Farm Management AgEcon
Demeke, Mulat; Said, Ali; Jayne, Thomas S..
This report assesses how the recent deregulation of fertilizer prices will affect the profitability of fertilizer use on various crops throughout Ethiopia. The report also identifies other policy measures that can increase the cost-effective use of fertilizer to promote productivity growth throughout the food system.
Tipo: Working or Discussion Paper Palavras-chave: Food security; Food policy; Ethiopia; Fertilizer; Grain markets; Crop Production/Industries; Q18.
Ano: 1997 URL: http://purl.umn.edu/55594
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Protecting ‘Single-Origin Coffee’ within the Global Coffee Market: The Role of Geographical Indications and Trademarks AgEcon
Schussler, Lennart.
Over the past decade, coffee producers have been struggling with the world market’s low and unstable coffee prices. Some coffee producing countries try to overcome this crisis by moving from pure commodity exports to higher-price exports of niche market quality products, like “single-origin coffee”, protected by intellectual property tools. Such protection can take the form of trademarks or geographical indications. At present within the single-origin coffee sector, a trend to use the latter form can be observed. For example, “Café de Colombia” was registered as a Protected Geographical Indication under Council Regulation (EC) No 510/2006. Another recent example is the Ethiopian Fine Coffee Trademarking and Licensing Initiative. In order to protect its...
Tipo: Journal Article Palavras-chave: Columbia; Ethiopia; Geographical indications; Single-origin coffee; Trademarks; Food Consumption/Nutrition/Food Safety; International Relations/Trade.
Ano: 2009 URL: http://purl.umn.edu/48799
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Returns to scope? Smallholders commercialization through multipurpose cooperatives in Ethiopia AgEcon
Bernard, Tanguy; Seyoum Taffesse, Alemayehu.
Tipo: Conference Paper or Presentation Palavras-chave: Smallholders; Commercialization; Cooperatives; Ethiopia; Agricultural and Food Policy.
Ano: 2009 URL: http://purl.umn.edu/51564
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Revisiting Grain Movement Control and Taxation in Ethiopia: A Policy Brief AgEcon
Grain Marketing Research Project, Ministry of Economic Development and Cooperation, Addis Ababa
Tipo: Journal Article Palavras-chave: Food security; Food policy; Ethiopia; Grain taxation; Agricultural and Food Policy; Crop Production/Industries; Q18.
Ano: 1998 URL: http://purl.umn.edu/54957
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Rural Innovation Systems and Networks: Findings from a Study of Ethiopian Smallholders AgEcon
Spielman, David J.; Davis, Kristin E.; Negash, Martha; Ayele, Gezahegn.
Agriculture in Ethiopia is changing. New players, relationships, and policies are influencing how smallholders access and use information and knowledge. Although this growing complexity suggests opportunities for Ethiopian smallholders, too little is known about how these opportunities can be effectively leveraged to promote pro-poor processes of rural innovation. This paper examines Ethiopia’s smallholder agricultural sector to provide qualitative insights into the interactions between smallholders and other actors in the agricultural sector and the contribution those interactions make to the smallholders’ innovation processes. Case studies of smallholder innovation networks in 10 communities suggest that public sector extension and administration exert a...
Tipo: Working or Discussion Paper Palavras-chave: Ethiopia; Agricultural Development; Innovation; Technology; Social Networks; Social Learning; Community/Rural/Urban Development; Research and Development/Tech Change/Emerging Technologies.
Ano: 2008 URL: http://purl.umn.edu/42332
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Smallholders’ Commercialization through Cooperatives: A Diagnostic for Ethiopia AgEcon
Bernard, Tanguy; Gabre-Madhin, Eleni Z.; Taffesse, Alemayehu Seyoum.
This paper examines the impact of cooperatives on smallholder commercialization of cereals, using detailed household data from rural Ethiopia. We review the involvement of cooperatives, in terms of who participates and where they are located. We then use the strong government role in promoting the establishment of cooperatives to assume that the decision of where to establish a cooperative is largely driven by external considerations, and is thus exogenous to the members themselves justifying the use of propensity-score matching in order to compare households that are cooperative members to similar households in comparable areas without cooperatives. Four conclusions are derived from the analysis. First, despite the spread of cooperatives – they existed in...
Tipo: Working or Discussion Paper Palavras-chave: Smallholders’ marketing; Cooperatives; Ethiopia; Agribusiness.
Ano: 2007 URL: http://purl.umn.edu/42377
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Staple Food Prices in Ethiopia AgEcon
Rashid, Shahidur.
Prepared for the COMESA policy seminar on “Variation in staple food prices: Causes, consequence, and policy options”, Maputo, Mozambique, 25‐26 January 2010 under the African Agricultural Marketing Project (AAMP)
Tipo: Conference Paper or Presentation Palavras-chave: Ethiopia; Food security; Food prices; Agricultural and Food Policy; Community/Rural/Urban Development; Demand and Price Analysis; Food Security and Poverty; International Relations/Trade; Q11; Q18; Q17.
Ano: 2010 URL: http://purl.umn.edu/58552
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STOCHASTIC WEALTH DYNAMICS AND RISK MANAGEMENT AMONG A POOR POPULATION AgEcon
Lybbert, Travis J.; Barrett, Christopher B.; Desta, Solomon; Coppock, D. Layne.
The literature on economic growth and development has focused considerable attention on questions of risk management and the possibility of multiple equilibria associated with poverty traps. We use herd history data collected among pastoralists in southern Ethiopia to study stochastic wealth dynamics among a very poor population. These data yield several novel findings. Although covariate rainfall shocks plainly matter, household-specific factors, including own herd size, account for most observed variability in wealth dynamics. Despite longstanding conventional wisdom about common property grazing lands, we find no statistical support for the tragedy of the commons hypothesis. It appears that past studies may have conflated costly self-insurance with...
Tipo: Working or Discussion Paper Palavras-chave: Common property; Covariate risk; Ethiopia; Idiosyncratic risk; Poverty traps; Social insurance; Risk and Uncertainty; O1; Q12.
Ano: 2002 URL: http://purl.umn.edu/14736
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Strengthening Agricultural Education and Training in Sub-Saharan Africa from an Innovation Systems Perspective: Case Studies of Ethiopia and Mozambique AgEcon
Davis, Kristin E.; Ekboir, Javier M.; Mekasha, Wendmsyamregne; Ochieng, Cosmas M.O.; Spielman, David J.; Zerfu, Elias.
This paper examines the role of postsecondary agricultural education and training (AET) in Sub-Saharan Africa in the context of the region’s agricultural innovation systems. Specifically, the paper looks at how AET in Sub-Saharan Africa can contribute to agricultural development by strengthening innovative capabilities, or the ability to introduce new products and processes that are socially or economically relevant to smallholder farmers and other agents in the agricultural sector. Using AET in Ethiopia and Mozambique as case studies, the paper argues that while AET is conventionally viewed in terms of its role in building human and scientific capital, it also has a vital role to play in building the capacity of organizations and individuals to transmit...
Tipo: Working or Discussion Paper Palavras-chave: Agricultural education and training; Innovation systems; Sub-Saharan Africa; Ethiopia; Mozambique; Labor and Human Capital.
Ano: 2007 URL: http://purl.umn.edu/42363
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Technical Efficiency of Smallholder Dairy Farmers in the Central Ethiopian Highlands AgEcon
Wubeneh, Nega; Ehui, Simeon K..
Despite having the second largest livestock population in Africa and favorable climate, the contribution of the livestock, especially the dairy sector to the Ethiopian economy is minimal. The per capita consumption of dairy products of 16 liters is one of the lowest in the world. With increasing income and urbanization, the demand for dairy products is expected to increase. A number of studies have examined the potential of the dairy sector to satisfy existing as well as future demand for dairy products. Most of the studies, however, focus on technological constraints such as poor genotype of indigenous animals, tropical animal diseases, availability of feed and other related services and recommend costly technological solutions aimed to alleviate those...
Tipo: Conference Paper or Presentation Palavras-chave: Smallholder dairy; Technical efficiency; Stochastic production function; Ethiopia; Livestock Production/Industries; Productivity Analysis.
Ano: 2006 URL: http://purl.umn.edu/25640
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Technology adoption and farmer efficiency in multiple crops production in eastern Ethiopia: A comparison of parametric and non-parametric distance functions AgEcon
Alene, Arega D.; Zeller, Manfred.
This study compares the empirical performances of the parametric distance functions(PDF) and data envelopment analysis (DEA) with applications to adopters of improved cereal production technology in eastern Ethiopia. The results from both approaches revealed substantial technical inefficiencies of production among the sample farmers. Technical efficiency estimates obtained from the two approaches are positively and significantly correlated. However, the DEA approach is shown to be very sensitive to outliers as well as to the choice of orientation. The PDF results are relatively more robust. The results from the preferred PDF approach revealed that adopters of improved technology have average technical efficiencies of 79%, implying that they could...
Tipo: Journal Article Palavras-chave: Multiple outputs; Distance functions; DEA; Technical efficiency; Ethiopia; Farm Management; Research and Development/Tech Change/Emerging Technologies.
Ano: 2005 URL: http://purl.umn.edu/44089
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The bang for the Birr: Public expenditures and rural welfare in Ethiopia AgEcon
Mogues, Tewodaj; Ayele, Gezahegn; Paulos, Zelekawork.
Tipo: Report Palavras-chave: Government Spending Policy; Ethiopia; Rural Poor; Rural Social Service; Community/Rural/Urban Development.
Ano: 2008 URL: http://purl.umn.edu/47223
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The Bang for the Birr: Public Expenditures and Rural Welfare in Ethiopia AgEcon
Mogues, Tewodaj; Ayele, Gezahegn; Paulos, Zelekawork.
This paper explores and compares the impact of different types of public spending on rural household welfare in Ethiopia. The analysis of public financial and household-level data reveals that returns to road investments are significantly higher than returns to other spending, but are much more variable across regions. This regional variability in returns to road investment suggests that the government should carefully consider region-differentiated investment priorities. Some evidence suggests that the returns to road spending are increasing over time, with higher returns to road investments seen in areas with better-developed road networks. Among the other types of public spending, the household expenditure impacts of per capita public expenditure in...
Tipo: Working or Discussion Paper Palavras-chave: Public investment; Public spending; Ethiopia; Rural welfare.; Community/Rural/Urban Development; Farm Management.
Ano: 2007 URL: http://purl.umn.edu/42411
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The correct name for Pentas schimperiana is Pentas schimperi (Rubiaceae) Naturalis
Wieringa, J.J..
As so far nobody considered the name Mussaenda schimperi Hochst. to be validly published, combinations of the superfluous name Vignaldia schimperiana A.Rich. became in use. The correct combination for this species in Pentas and that for one subspecies is presented here.
Tipo: Article / Letter to the editor Palavras-chave: Rubiaceae; Pentas; Schimper; Africa; Ethiopia; Nomenclature.
Ano: 2008 URL: http://www.repository.naturalis.nl/record/526008
Registros recuperados: 101
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