The Economic Impact and the Distribution of Benefits and Risk from the Adoption of Insect Resistant (Bt) Cotton in West Africa PDF Download

Author: Jose Falck-Zepeda, Daniela Horna, and Melinda Smale
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Social Science
Languages : en
Pages : 72

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Author: José Benjamin Falck-Zepeda
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 58

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Author: Smale, Melinda
Publisher: Intl Food Policy Res Inst
ISBN: 0896295117
Category : Science
Languages : en
Pages : 125

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As progressively more farmers in developing countries begin using biotech crops, careful evaluation of such crops' benefits becomes ever more important.This food policy review examines the applied economics literature regarding the impact of biotech crops on non-industrialized agriculture, and investigates the research methods used in assessing how these crops affect farmers, consumers, the agricultural sector as a whole, and international trade. This analysis offers a tool for researchers who seek to produce objective, relevant analysis of emerging crop biotechnologies that can in turn be used by national policymakers in developing countries.

Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309437385
Category : Science
Languages : en
Pages : 607

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Genetically engineered (GE) crops were first introduced commercially in the 1990s. After two decades of production, some groups and individuals remain critical of the technology based on their concerns about possible adverse effects on human health, the environment, and ethical considerations. At the same time, others are concerned that the technology is not reaching its potential to improve human health and the environment because of stringent regulations and reduced public funding to develop products offering more benefits to society. While the debate about these and other questions related to the genetic engineering techniques of the first 20 years goes on, emerging genetic-engineering technologies are adding new complexities to the conversation. Genetically Engineered Crops builds on previous related Academies reports published between 1987 and 2010 by undertaking a retrospective examination of the purported positive and adverse effects of GE crops and to anticipate what emerging genetic-engineering technologies hold for the future. This report indicates where there are uncertainties about the economic, agronomic, health, safety, or other impacts of GE crops and food, and makes recommendations to fill gaps in safety assessments, increase regulatory clarity, and improve innovations in and access to GE technology.

Author: David Alan Andow
Publisher: CABI
ISBN: 1845933907
Category : Technology & Engineering
Languages : en
Pages : 384

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Challenges and Opportunities with GM Crops in Vietnam: the Case of Bt Cotton; Cotton Production in Vietnam; Consideration of Problem Formulation an Option Assessment (PFOA) for Environmental Risk Assessment: Bt Cotton in Vietnam; Transgene Locus Structure and Expression; Non-target and Biological Diversity Risk Assessment; Potential Effect of Transgenic Cotton on Non-target Herbivores in Vietnam; Invertebrate Predators in Bt Cotton in Vietnam: Techniques for Prioritizing Species and Developing Risk Hypotheses for Risk Assessment; Potential Effects of Transgenic Cotton on Non-target Insect Parasitoids in Vietnam; Potential Effects of Transgenic Cotton on Flower Visitors in Vietnam; Potential Effects of Transgenic Cotton on Soil Ecosystem Processes in Vietnam; Environmental Risks Associated with Gene Flow from Transgenic Cotton in Vietnam; Resistance Risk Assessment and Management for Bt Cotton in Vietnam; Challenges and Opportunities with Bt Cotton in Vietnam: Synthesis and Recommendations.

Author: Jikun Huang
Publisher:
ISBN:
Category : Agricultural biotechnology
Languages : en
Pages : 40

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Overall goal of this paper is to re-examine findings of earlier efforts that analysed the effect of Bt cotton adoption in 1999 with two follow-up surveys conducted in 2000 and 2001. Our survey data on yields and econometric analyses indicate that the adoption of Bt cotton continues to increase output per hectare in 2000 and 2001 and that the yield gains extend to all provinces in our sample. More importantly, Bt cotton farmers also increased their incomes by reducing use of pesticides and labour inputs. Finally, survey data shows that Bt cotton continues to have positive environmental impacts by reducing pesticide use. We provide evidence that farmers have less health problems because of reduced pesticide use. We conclude with evidence that China is not unique and that there are lessons for other developing countries in their experience.

Author: Falck-Zepeda, José Benjamin
Publisher: Intl Food Policy Res Inst
ISBN: 0896297950
Category : Social Science
Languages : en
Pages : 266

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A variable climate, political instability, and other constraints have limited agricultural development in African countries south of the Sahara. Genetically modified (GM) crops are one tool for enhancing agricultural productivity and food security despite such constraints. Genetically Modified Crops in Africa: Economic and Policy Lessons from Countries South of the Sahara investigates how this tool might be effectively used by evaluating the benefits, costs, and risks for African countries of adopting GM crops. The authors gather together studies on GM crops’ economic effects and impact on trade, how consumers view such crops, and other issues. They find that GM crops have had, on average, a positive economic effect in the nations where they were used and identify future steps for enhancing GM crop adoption’s positive effects. Promising policy initiatives include making biosafety regulations that do not make GM crop development prohibitively expensive, fostering intraregional trade in GM crops, and providing more and better information about GM crops to consumers who might currently be skeptical of them. These and other findings in Genetically Modified Crops in Africa indicate ways biotechnology can contribute to economic development in Africa south of the Sahara.

Author: Ulrike Wood-Sichra
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Social Science
Languages : en
Pages : 56

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Author: Julius Juma Okello, Clare Narrod, and Devesh Roy
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Social Science
Languages : en
Pages : 56

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Author: Menale Kassie, John Pender, Mahmud Yesuf, Gunnar Kohlin, Randy Bluffstone, and Elias Mulugeta
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Social Science
Languages : en
Pages : 44

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