Download or read book Direct and Spillover Effects of Agricultural Technology Adoption Programs written by Julián Aramburu and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper estimates the impact of an agricultural technology adoption program on agricultural production and income using an experimental approach. The context of analysis is the Program for the Support of Innovation in Agricultural Technology (PATCA II) implemented in the Dominican Republic. The program aimed to increase the agricultural productivity and income of smallholder farmers by encouraging the adoption of a technology. We exploit a two-stage randomized experiment conducted at the geographic and farmer levels to estimate the effects of adopting improved pasture and irrigation technologies. To measure the effectiveness of the program, we combined rich microeconomic data obtained from a comprehensive household survey with administrative data to measure both direct and spillover effects. The sample includes 2,499 farmers, including direct beneficiaries, indirect beneficiaries, controls, and farmers within the social network of direct beneficiaries. We find different patterns of adoption and significant impacts on production-related outcomes for both of the technologies analyzed. The results show adoption of improved pastures increased agricultural income and that the effects intensify over time. In the case of irrigation, treatment had adverse effects on total household income and agricultural production; however, there is evidence of a change in the production portfolio of program beneficiaries from temporary to permanent crops as a function of time of exposure to the technology. Whereas irrigation can be implemented immediately after treatment, income benefits take time to materialize, for instance, as permanent crops reach the initial point of harvest or maturity. These results imply the existence of a dynamic learning-by-doing process. Also, the assessment of indirect or spillover effects did not validate the hypotheses that knowledge spillovers might take place among farmers in close geographical and social proximity to program beneficiaries. The results present evidence that liquidity constraints are critical determinants of technology adoption for smallholder farmers in the Dominican Republic.
Download or read book On the Role of Spillover Effects in Technology Adoption Problems written by Luca Colombo and published by . This book was released on 2001 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Spillover effects of targeted subsidies written by Liverpool-Tasie, Lenis and published by Intl Food Policy Res Inst. This book was released on 2013-04-04 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: While there is growing evidence of the impact of targeted subsidies on private input demand, as far as we are aware no empirical studies have examined the spillover effects of targeted subsidies for just one input on the use of other complementary inputs with which there is low substitutability. Consequently, this study begins to fill this gap by exploring the effect of increasing access to subsidized fertilizer on farmers use of improved seed in Nigeria.
Download or read book Impacts Of Programs And Organizations On The Adoption Of Sustainable Land Management Technologies In Uganda written by Pamela Jagger and John Pender and published by Intl Food Policy Res Inst. This book was released on 2003 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Voluntary Environmental Programs written by Peter DeLeon and published by Rowman & Littlefield. This book was released on 2010 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Protecting the environment is often not the primary objective of businesses. As the world has become more environmentally aware, the necessity of environmental regulations becomes apparent. Voluntary Environmental Programs: A Policy Perspective examines different approaches to environmental protection in business. Typically, environmental improvements on the part of industry result from government regulations that command certain action from industry and then control how well it performs. An alternative approach is voluntary environmental agreements, where firms voluntarily commit to make certain environmental improvements individually, as part of an industry association, or under the guidance of a government entity. For example, many new initiatives targeting climate change originate from companies that voluntarily commit to reduce their carbon output or footprint.
Download or read book The Scale Up Effect in Early Childhood and Public Policy written by John List and published by Routledge. This book was released on 2021-05-26 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: This critical volume combines theoretical and empirical work across disciplines to explore what threatens scalability—and what enables it—in the early childhood field. Authors and editors provide specific recommendations to help professionals refine and apply the science of scaling in their programs, research, and decision making. Written by leading experts in early childhood, economics, psychology, public health, philanthropy, and more, chapters and commentaries shine light on how to effectively use experimental insights for policy purposes. The result is a comprehensive and forward-thinking guide to the challenges and possibilities of effective scaling in early childhood and beyond. Essential reading for researchers, practitioners, funders, and policy makers alike, this book raises vital questions and provides a vision for the long-term journey to scalable evidence.
Download or read book Development Economics written by Julie Schaffner and published by John Wiley & Sons. This book was released on 2013-10-07 with total page 695 pages. Available in PDF, EPUB and Kindle. Book excerpt: Development Economics: Theory, Empirical Research, and Policy Analysis by Julie Schaffner teaches students to think about development in a way that is disciplined by economic theory, informed by cutting-edge empirical research, and connected in a practical way to contemporary development efforts. It lays out a framework for the study of developing economies that is built on microeconomic foundations and that highlights the importance in development studies of transaction and transportation costs, risk, information problems, institutional rules and norms, and insights from behavioral economics. It then presents a systematic approach to policy analysis and applies the approach to policies from around the world, in the areas of targeted transfers, workfare, agricultural markets, infrastructure, education, agricultural technology, microfinance, and health.
Download or read book The Adoption of Agricultural Technology written by and published by CIMMYT. This book was released on 1993 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ex ante impact evaluation written by CGIAR Research Program on Aquatic Agricultural Systems and published by WorldFish. This book was released on with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluating the adoption and impacts of agricultural technologies written by Francisco Areal and published by Frontiers Media SA. This book was released on 2023-12-18 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Management of Biological Nitrogen Fixation for the Development of More Productive and Sustainable Agricultural Systems written by J.K. Ladha and published by Int. Rice Res. Inst.. This book was released on 1995-09-30 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reprinted from Plant and Soil, v.174, nos.1-2 (1995), this volume is devoted to discussions on the role of biological nitrogen fixation (BNF) in agricultural sustainability. Papers presented on BNF in crop forage and tree legumes are augmented with discussion of integrated farming systems involving BNF, soil and N management, and recycling of legume residues. BNF by non-legumes is discussed and attempts to transform cereals into nodulating plants are critically reviewed. Also described are advances in the development of new methodologies to understand symbiotic interactions and to assess N-2 fixation in the field; means of enhancing BNF through plant and soil management; breeding and selection; problems encountered in exploiting BNF under farmers' field conditions; and promising approaches to improve BNF exploitation. Lacks a subject index. Annotation copyright by Book News, Inc., Portland, OR
Download or read book Social Dynamics written by Steven N. Durlauf and published by MIT Press. This book was released on 2001 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of essays presents a variety of approaches to understanding the dynamics of human interaction.
Download or read book Handbook of Agricultural Economics written by Robert E. Evenson and published by Elsevier. This book was released on 2007-06-28 with total page 847 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 3 of this series of the Handbooks in Economics follows on from the previous two volumes by focusing on the fundamental concepts of agricultural economics. The first part of the volume examines the developments in human resources and technology mastery. The second part follows on by considering the processes and impact of invention and innovation in this field. The effects of market forces are examined in the third part, and the volume concludes by analysing the economics of our changing natural resources, including the past effects of climate change.Overall this volume forms a comprehensive and accessible survey of the field of agricultural economics and is recommended reading for anyone with an interest, either academic or professional, in this area. *Part of the renown Handbooks in Economics series*Contributors are leaders of their areas*International in scope and comprehensive in coverage
Download or read book International conference on impacts of agricultural research and development why has impact assessment research not made more of a difference written by David J. Watson and published by CIMMYT. This book was released on with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of a conference by the Standing Panel on Impact Assessment (SPIA) of the Interim Science Council, Consultative Group on International Agricultural Research (CGIAR) and the Economics Program, the International Maize and Wheat Improvement Center (CIMMYT), 4-7 February 2002, San José, Costa Rica.
Download or read book Impact of Uganda s National Agricultural Advisory Services Program written by Samuel Benin and published by Intl Food Policy Res Inst. This book was released on 2011-01-01 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Uganda, agricultural extension has been hotly debated since the implementation of the National Agricultural Advisory Services (NAADS) program in 2001. Conceived as a demand-driven approach and largely publicly-funded with services provided by the private sector, the NAADS program targets the development and use of farmer institutions. It is a key strategy in the government’s poverty reduction and national development plan. Due to methodological challenges arising from the complex ways that many factors influence the relationship between extension inputs and outcomes, as well as data-quality issues, the effectiveness of agricultural extension in raising agricultural productivity and incomes and reducing poverty is often viewed with skepticism among policymakers and development practitioners. The NAADS program has been no exception. Some initial evaluations, mostly qualitative in nature, indicate the program has had a favorable effect on increasing the use of improved technologies, marketed output, and wealth status of farmers receiving services from the program. However, the program does not appear to be promoting improved soil-fertility management, raising concern about the sustainability of potential productivity increases. Now that the first phase of the program has ended, this study rigorously assess the outcomes and impacts obtained thus far, in order to help inform the current second phase and offer lessons for others implementing or planning to implement demand-driven agricultural advisory services in developing countries. The findings presented here are useful to policymakers of central and local governments, farmer groups, advisory service providers, donors, and others seeking to improve agricultural extension services in Uganda and elsewhere. Program evaluators and policy analysts will find the methods instructive.
Download or read book Agricultural Research and Poverty Reduction written by Shantanu Mathur and published by CIAT. This book was released on 2003 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Handbook of Microfinance written by Beatriz Armendariz and published by World Scientific. This book was released on 2011 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Microfinance addresses the gap between clients who are benefiting from access to financial services via MFIs, and the potential market, which remains underserved or untapped. This gap can be attributed to a "mismatch" between what consumers, or potential clients, demand and what MFIs offer in terms of financial products. The scope of the book is wide. It includes successes and failures, main challenges and debates, methodologies for impact evaluation via random trials, leading trends in Asia versus Latin America, main efforts in Africa, the importance of value chains in Central America, ethical and gender issues, savings, microinsurance, governance, commercialization trends and the potential advantages and disadvantages of it. Lastly it features main lessons from informal finance and 19th-century credit cooperatives addressing the above-mentioned mismatch.
