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Author : Alessandra Garbero
Publisher :
ISBN 13 : 9789290728542
Total Pages : 0 pages
Book Rating : 4.7/5 (285 download)
Download or read book Impact of Modern Irrigation on Household Production and Welfare Outcomes written by Alessandra Garbero and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Fitsum Hagos
Publisher : IWMI
ISBN 13 : 9290907010
Total Pages : 42 pages
Book Rating : 4.2/5 (99 download)
Download or read book Importance of irrigated agriculture to the Ethiopian economy: capturing the direct net benefits of irrigation written by Fitsum Hagos and published by IWMI. This book was released on 2009 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Irrigation development has been identified as a means to stimulate economic growth and rural development in Ethiopia. However, little attempt has been made to quantify the contribution of irrigation to national income. Using data from selected irrigation schemes, representing small, medium and large-scale schemes of modern or traditional typologies; the present coverage and planned growth of irrigation, actual and expected contributions of irrigation to the national economy were quantified following the approach of adjusted gross margin analysis. Our results show that irrigation yields 219.7% higher income compared to the rainfed system while its current and future contribution to agricultural GDP is estimated to be about 5.7 and 12% although irrigation covers about 5 and 9% of the total cultivated land area, respectively.
Author : Nkonya, Ephraim M.
Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : pages
Book Rating : 4./5 ( download)
Download or read book Pathways from irrigation to prosperity, nutrition and resilience: The case of smallholder irrigation in Mali written by Nkonya, Ephraim M. and published by Intl Food Policy Res Inst. This book was released on 2022-07-02 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Irrigation is increasingly promoted in Africa south of the Sahara, but the benefit streams of small-scale irrigation in Mali remain largely unknown. This study collected detailed quantitative data of irrigators and non-irrigators in two regions of Mali: Mopti, which is in the Sahelian zone, and Sikasso, the southernmost region of the country, which receives more rainfall. Econometric results show that the irrigation suitability, female household headship, proximity to markets and market participation increase the propensity to irrigate. The results suggest that small-scale irrigation investments have the potential to benefit women farmers directly. We used Two-Stage Weighted treatment effects multivariate regression to identify the impact of irrigation on selected outcomes. The impact assessment results show that crop income and diversification, market participation, employment, and dietary quality were substantially higher in irrigated farms compared to non-irrigated farms. Likewise, irrigating households had higher food security and higher dietary diversity. The results show that irrigation is a key entry point for combatting climate variability and change. However, the low adoption levels of improved water-lifting technologies are a major challenge. Limited promotion of solar and motorized pumps has contributed to the low adoption of these improved water-lifting technologies. A less profitable option, lifting water with a rope-and-bucket system, remains the most common water-lifting technology in the study areas. We find that investing in effective advisory services that target agricultural water management could increase uptake of more profitable irrigation technologies.
Author : Inderjit Singh
Publisher :
ISBN 13 :
Total Pages : 360 pages
Book Rating : 4.:/5 (42 download)
Download or read book Agricultural Household Models written by Inderjit Singh and published by . This book was released on 1986 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the basic model of an agricultural household that underlies most of the case studies undertaken so far. The model assumes that households are price-takers and is therefore recursive. The decisions modeled include those affecting production and the demand for inputs and those affecting consumption and the supply of labor. Comparative results on selected elasticities are presented for a number of economies. The empirical significance of the approach is demonstrated in a comparison of models that treat production and consumption decisions separately and those in which the decisionmaking process is recursive. The book summarizes the implications of agricultural pricing policy for the welfare of farm households, marketed surplus, the demand for nonagricultural goods and services, the rural labor market, budget revenues, and foreign exchange earnings. In addition, it is shown that the basic model can be extended in order to explore the effects of government policy on crop composition, nutritional status, health, saving, and investment and to provide a more comprehensive analysis of the effects on budget revenues and foreign exchange earnings. Methodological topics, primarily the data requirements of the basic model and its extensions, along with aggregation, market interaction, uncertainty, and market imperfections are discussed. The most important methodological issues - the question of the recursive property of these models - is also discussed.
Author : Madhusudan Bhattarai
Publisher : IWMI
ISBN 13 : 9290904860
Total Pages : 77 pages
Book Rating : 4.2/5 (99 download)
Download or read book Integrated development and management of water resources for productive and equitable use in the Indrawati River Basin, Nepal written by Madhusudan Bhattarai and published by IWMI. This book was released on 2002 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper has benefited by four detailed case studies2 conducted in the Indrawati river basin by IWMI/Nepal and Water and Energy Commission Secretariat/Nepal (WECS/Nepal). It documents the major concerns in relation to Melamchi project on the Indrawati basin community,and illustrates the preliminary assessment of major project impacts in the basin. This paper particularly concentrates on, the likely impacts of the water diversion project on the economic and social fronts and local water use decisions, and also on the local environment. The major findings of the study in the Indrawati basin are summarized below.
Author : Ephraim Chirwa
Publisher : Oxford University Press, USA
ISBN 13 : 0199683522
Total Pages : 315 pages
Book Rating : 4.1/5 (996 download)
Download or read book Agricultural Input Subsidies written by Ephraim Chirwa and published by Oxford University Press, USA. This book was released on 2013-09-26 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book takes forward our understanding of agricultural input subsidies in low income countries.
Author : Seleshi Bekele Awulachew
Publisher : IWMI
ISBN 13 : 9290906804
Total Pages : 82 pages
Book Rating : 4.2/5 (99 download)
Download or read book Water resources and irrigation development in Ethiopia written by Seleshi Bekele Awulachew and published by IWMI. This book was released on 2007 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: Irrigation programs / Water use / Reservoirs / Lakes / River basins / Water potential / Water resources
Author : David J. Spielman
Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : 648 pages
Book Rating : 4./5 ( download)
Download or read book Proven Successes in Agricultural Development written by David J. Spielman and published by Intl Food Policy Res Inst. This book was released on 2010-01-01 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world has made enormous progress in the past 50 years toward eliminating hunger and malnutrition. While, in 1960, roughly 30 percent of the world's population suffered from hunger and malnutrition, today less than 20 percent doessome five billion people now have enough food to live healthy, productive lives. Agricultural development has contributed significantly to these gains by increasing food supplies, reducing food prices, and creating new income and employment opportunities for some of the world's poorest people.This book examines where, why, and how past interventions in agricultural development have succeeded. It carefully reviews the policies, programs, and investments in agricultural development that have reduced hunger and poverty across Africa, Asia, and Latin America over the past half century. The 19 successes included here are described in in-depth case studies that synthesize the evidence on the intervention's impact on agricultural productivity and food security, evaluate the rigor with which the evidence was collected, and assess the tradeoffs inherent in each success. Together, these chapters provide evidence of "what works" in agricultural development.
Author : Jules N. Pretty
Publisher : Routledge
ISBN 13 : 1136529276
Total Pages : 292 pages
Book Rating : 4.1/5 (365 download)
Download or read book Sustainable Intensification written by Jules N. Pretty and published by Routledge. This book was released on 2012-06-25 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Continued population growth, rapidly changing consumption patterns and the impacts of climate change and environmental degradation are driving limited resources of food, energy, water and materials towards critical thresholds worldwide. These pressures are likely to be substantial across Africa, where countries will have to find innovative ways to boost crop and livestock production to avoid becoming more reliant on imports and food aid. Sustainable agricultural intensification - producing more output from the same area of land while reducing the negative environmental impacts - represents a solution for millions of African farmers. This volume presents the lessons learned from 40 sustainable agricultural intensification programmes in 20 countries across Africa, commissioned as part of the UK Government's Foresight project. Through detailed case studies, the authors of each chapter examine how to develop productive and sustainable agricultural systems and how to scale up these systems to reach many more millions of people in the future. Themes covered include crop improvements, agroforestry and soil conservation, conservation agriculture, integrated pest management, horticulture, livestock and fodder crops, aquaculture, and novel policies and partnerships.
Author : Dan Yaron
Publisher : North Holland
ISBN 13 :
Total Pages : 612 pages
Book Rating : 4.3/5 (91 download)
Download or read book Operations Research in Agriculture and Water Resources written by Dan Yaron and published by North Holland. This book was released on 1980 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Namara, Regassa E.
Publisher : IWMI
ISBN 13 : 9290907398
Total Pages : 40 pages
Book Rating : 4.2/5 (99 download)
Download or read book Typology of irrigation systems in Ghana written by Namara, Regassa E. and published by IWMI. This book was released on 2011-06-27 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interest in African irrigation investment is growing. However, irrigation is not a monolithic concept, and the opportunities and risks can vary substantially by approach. To help provide an understanding of the variation, this paper builds on previous work to provide a detailed typology of irrigation systems as currently used in Ghana.
Author : Ruel, Marie T.
Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4./5 ( download)
Download or read book Nutrition-sensitive agriculture written by Ruel, Marie T. and published by Intl Food Policy Res Inst. This book was released on 2017-10-27 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: A growing number of governments, donor agencies, and development organizations are committed to supporting nutrition-sensitive agriculture (NSA) to achieve their development goals. Although consensus exists on pathways through which agriculture may influence nutrition-related outcomes, empirical evidence on agriculture’s contribution to nutrition and how it can be enhanced is still weak. This paper reviews recent empirical evidence (since 2014), including findings from impact evaluations of a variety of NSA programs using experimental designs as well as observational studies that document linkages between agriculture, women’s empowerment, and nutrition. It summarizes existing knowledge regarding not only impacts but also pathways, mechanisms, and contextual factors that affect where and how agriculture may improve nutrition outcomes. The paper concludes with reflections on implications for agricultural programs, policies, and investments, and highlights future research priorities.
Author : Yoro Diallo
Publisher : International Monetary Fund
ISBN 13 :
Total Pages : 22 pages
Book Rating : 4.4/5 (2 download)
Download or read book The Effects of Climate and Conflict Shocks on Household Welfare written by Yoro Diallo and published by International Monetary Fund. This book was released on 2023-02-27 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: As livelihoods in Niger still depend to a large extent on agricultural production, shocks related to climate change and insecurity present a threat for the country’s development path and are the main sources of vulnerability for the population in rural areas. This paper uses data from the latest household living standard survey to quantify the effects and interactions of these shocks on household welfare before proposing policy recommendations to enhance the resilience of households and the economy more generally. Our results show that when rainfall decreases by one standard deviation, per capita income falls by 11 percent. Furthermore, the impact of shocks on households depends on their adaptive capacity, which includes sufficient agricultural capital and income diversification. Without concrete adaptation measures, vulnerability to climate change is expected to increase in Niger, and human capital accumulation in poor household is also expected to deteriorate and could lead to a poverty trap.
Author : Klaus Deininger
Publisher : World Bank Publications
ISBN 13 :
Total Pages : 33 pages
Book Rating : 4./5 ( download)
Download or read book Efficiency and Equity Impacts of Rural Land Rental Restrictions: Evidence from India written by Klaus Deininger and published by World Bank Publications. This book was released on 2007 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recognition of the potentially deleterious implications of inequality in opportunity originating in a skewed asset distribution has spawned considerable interest in land reforms. However, little attention has been devoted to the fact that, in the longer-term, the measures used to implement land reforms, especially rental restrictions, could negatively affect productivity. Use of state level data on rental restrictions, together with a nationally representative survey from India suggests that, contrary to original intentions, rental restrictions negatively affect productivity and equity by reducing scope for efficiency-enhancing rental transactions that benefit poor producers. Simulations suggest that, by doubling the number of producers with access to land through rental, from about 15 million currently, liberalization of rental markets could have far-reaching impacts.
Author : Andrew Dillon
Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4./5 ( download)
Download or read book Access to Irrigation and the Escape from Poverty: Evidence from Northern Mali written by Andrew Dillon and published by Intl Food Policy Res Inst. This book was released on 2008 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Sergio Gomez y Paloma
Publisher : Springer Nature
ISBN 13 : 3030421481
Total Pages : 253 pages
Book Rating : 4.0/5 (34 download)
Download or read book The Role of Smallholder Farms in Food and Nutrition Security written by Sergio Gomez y Paloma and published by Springer Nature. This book was released on 2020-01-01 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book discusses the current role of smallholders in connection with food security and poverty reduction in developing countries. It addresses the opportunities they enjoy, and the constraints they face, by analysing the availability, access to and utilization of production factors. Due to the relevance of smallholder farms, enhancing their production capacities and economic and social resilience could produce positive impacts on food security and nutrition at a number of levels. In addition to the role of small farmers as food suppliers, the book considers their role as consumers and their level of nutrition security. It investigates the link between agriculture and nutrition in order to better understand how agriculture affects human health and dietary patterns. Given the importance of smallholdings, strategies to increase their productivity are essential to improving food and nutrition security, as well as food diversity.
Author : Meredith Giordano
Publisher : IWA Publishing
ISBN 13 : 1843391120
Total Pages : 289 pages
Book Rating : 4.8/5 (433 download)
Download or read book More Crop Per Drop written by Meredith Giordano and published by IWA Publishing. This book was released on 2007-01-01 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is an analytical summary and a critical synthesis of research at the International Water Management Institute over the past decade under its evolving research paradigm known popularly as 'more crop per drop'. The research synthesized here covers the full range of issues falling in the larger canvas of water-food-health-environment interface. Besides its immediate role in sharing knowledge with the research, donor, and policy communities, this volume also has a larger purpose of promoting a new way of looking at the water issues within the broader development context of food, livelihood, health and environmental challenges. More crop per drop: Revisiting a research paradigm contrasts the acquired wisdom and fresh thinking on some of the most challenging water issues of our times. It describes new tools, approaches, and methodologies and also illustrates them with practical application both from a global perspective and within the local and regional contexts of Asia and Africa. Since this volume brings together all major research works of IWMI, including an almost exhaustive list of citations, in one single set of pages, it is very valuable not only as a reference material for researchers and students but also as a policy tool for decision-makers and development agencies.
