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Book Climate Variability and Maize Yield in South Africa  Results from GME and MELE Methods

Download or read book Climate Variability and Maize Yield in South Africa Results from GME and MELE Methods written by Wisdom Akpalu, Rashid M. Hassan, and Claudia Ringler IFPRI Discussion Paper No. 843 2008 and published by Intl Food Policy Res Inst. This book was released on with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Handbook of Climate Change Across the Food Supply Chain

Download or read book Handbook of Climate Change Across the Food Supply Chain written by Walter Leal Filho and published by Springer Nature. This book was released on 2022-04-22 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents climate change as a global phenomenon which affects the entire food chain. Many studies analyzing environmental impacts of food systems confirm significant effects of food production on climate change. Most of them associate primary production with emission of greenhouse gasses identified as one of the causes resulting in warming the atmosphere and global climate effects. A wider perspective shows that the food chains start at farms with consumers being at the end of the pipeline. This approach emphasizes the role of the entire food chain highlighting different kinds of environmental impacts affecting climate change. On the other side, temperature changes and variations of precipitation patterns, together with extreme weather events and water reduction, are recognized as predictors for producing less food, decreased food quality, new food safety risks, biodiversity losses, and depletion of resources associated with food production in modified circumstances. Last but not least, these effects introduce new threats known as food security where some assumptions stress that almost one billion of people are hungry not receiving enough food as a result of climate changes. As a result, the UN highlights the need for combating climate change and promotes sustainable (food) consumption and production. Based on the perceived need to promote and disseminate information on climate change related to food system, the “Handbook of Climate change across the food supply chain” is being produced. The publication compiles information, experiences, practical initiatives, and projects around the subject matter and makes it available to a wide audience. It is expected that the “Handbook of Climate change across the food supply chain” makes many benefits of climate service clearer and, inter alia, leads to an increase in the demand for such important services.

Book Climate Change  Assets and Food Security in Southern African Cities

Download or read book Climate Change Assets and Food Security in Southern African Cities written by Bruce Frayne and published by Routledge. This book was released on 2013-03-01 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is overwhelming evidence that the climate is changing. It is the poorest countries and people who are the most vulnerable to this threat and who will suffer the most. This book shows how increasing urbanization and growing poverty levels mean that it is imperative to ask how climate change might impact on asset accumulation and food security for the urban poor. It demonstrates how these three, often separate foci, can be brought together to frame a holistic urban adaptation approach. Furthermore, although much has been written about climate change, limited evidence exists in southern Africa of how climate change has been integrated in urban planning. The authors explore the urban climate change nexus linking asset adaptation, climate change science and food security through several case study cities. These include Cape Town, George and Khara Hais (South Africa), Lusaka (Zambia), Maputo (Mozambique), Mombasa (Kenya) and Harare (Zimbabwe). The results shed light on how this nexus might be explored from different perspectives, both theoretical and practical, in order to plan for a more resilient future. Climate Change, Assets and Food Security in Southern African Cities comprises ten chapters which focus on southern African cities, with each chapter written by highly experienced academics, research-focused practitioners and professional planners. Although the book concentrates on southern African cities, the insights which are presented can be used to understand other urban centres in low and middle-income countries outside of this region and around the world.

Book Water Productivity and Food Security

Download or read book Water Productivity and Food Security written by M. Dinesh Kumar and published by Elsevier. This book was released on 2021-08-21 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water Productivity and Food Security: Global Trends and Regional Patterns, Volume Three reviews the need for water productivity improvements in agriculture, addressing three distinct questions pertaining to agricultural water productivity improvement in developing countries, including what are the regions where water is a limiting factor for raising agricultural outputs and water productivity improvements, what are the technological measures in irrigation that can raise agricultural water productivity and result in water saving at various scales, and what opportunities exist in the developing economies of South Asia and Africa for raising water productivity and improving water economy at basin scale. This book provides a framework to characterize river basins based on water availability, water supplies, water uses and water demands to ascertain the need and measures available for improving crop water productivity that would be effective at various scales, i.e., plant-level, plot-level, irrigation system level and basin level. This is an essential reference for anyone interested in water management and agriculture. Presents clear explanations of the physical and technical measures that can be adopted to improve productivity of water in agricultural production under different basin conditions Offers physical strategies for improving water productivity in agriculture in different agroecological regions, along with the institutional and policy measures that affect them Includes methodologies for assessing the food security challenges of individual nations using empirical analysis and global datasets

Book Impacts of Climate Change on Agriculture and Aquaculture

Download or read book Impacts of Climate Change on Agriculture and Aquaculture written by Karmaoui, Ahmed and published by IGI Global. This book was released on 2020-08-28 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change is expected to influence several productive sectors, the most significant of which is agriculture. Agriculture comprises an important sector of the global economy that includes crops, livestock, and seafood. Agriculture, aquaculture, and fisheries are closely linked to the climate, with changes in climatic conditions able to drastically affect animal and plant productivity, which in turn has a direct impact on human well-being. Impacts of Climate Change on Agriculture and Aquaculture is a critical scholarly publication that provides an integrated assessment of climate change impacts on agriculture, aquaculture, and fisheries and explores a set of strategies to secure sustainable food security. While highlighting the associations between climate change, food security, and socio-economic development, the book establishes an inventory of good agricultural practices for the adaptation to climate change and presents solutions for making agricultural and food systems more sustainable. Featuring a wide range of topics such as carbon sequestration, ecosystem management, and desertification, this book is ideal for agriculturalists, environmentalists, fisheries, marine biologists, ichthyologists, government officials, academicians, policy makers, scientists, professionals, researchers, and students.

Book Research Anthology on Environmental and Societal Impacts of Climate Change

Download or read book Research Anthology on Environmental and Societal Impacts of Climate Change written by Management Association, Information Resources and published by IGI Global. This book was released on 2021-10-29 with total page 2064 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change is an issue that has been generating a significant amount of discussion, research, and debate in recent years. Climate change continues to evolve at a rapid rate and continues to have a wide array of effects on everything from temperature to plant life. Beyond the negative environmental impacts, climate change is also proving to be a detriment to society with increasingly violent natural disasters and human health effects. It is essential to stay up to date on the latest in emerging research within this field as it continues to develop. The Research Anthology on Environmental and Societal Impacts of Climate Change discusses the varied effects of climate change throughout all areas of life and provides a comprehensive dive into the latest research on key elements of society that are affected by the rapidly increasing clime. Covering a range of topics including reproduction, plants and animals, and energy demand, it is ideal for environmentalists, policymakers, environmental engineers, scientists, disaster and crisis management personnel, professionals, government officials, practitioners, upper-level students, and academics interested in emerging research on the numerous impacts of climate change.

Book Understanding Farmers  Perceptions and Adaptations to Climate Change and Variability  The Case of the Limpopo Basin  South Africa

Download or read book Understanding Farmers Perceptions and Adaptations to Climate Change and Variability The Case of the Limpopo Basin South Africa written by Glwadys Aymone Gbetibouo and published by Intl Food Policy Res Inst. This book was released on 2009 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change is expected to have serious environmental, economic, and social impacts on South Africa. In particular, rural farmers, whose livelihoods depend on the use of natural resources, are likely to bear the brunt of adverse impacts. The extent to which these impacts are felt depends in large part on the extent of adaptation in response to climate change. This research uses a "bottom-up" approach, which seeks to gain insights from the farmers themselves based on a farm household survey. Farm-level data were collected from 794 households in the Limpopo River Basin of South Africa for the farming season 2004-2005. The study examines how farmer perceptions correspond with climate data recorded at meteorological stations in the Limpopo River Basin and analyzes farmers' adaptation responses to climate change and variability. A Heckman probit model and a multinomial logit (MNL) model are used to examine the determinants of adaptation to climate change and variability. The statistical analysis of the climate data shows that temperature has increased over the years. Rainfall is characterized by large interannual variability, with the previous three years being very dry. Indeed, the analysis shows that farmers' perceptions of climate change are in line with the climatic data records. However, only approximately half of the farmers have adjusted their farming practices to account for the impacts of climate change. Lack of access to credit was cited by respondents as the main factor inhibiting adaptation. The results of the multinomial logit and Heckman probit models highlighted that household size, farming experience, wealth, access to credit, access to water, tenure rights, off-farm activities, and access to extension are the main factors that enhance adaptive capacity. Thus, the government should design policies aimed at improving these factors.

Book Productivity Convergence in Brazil  The Case of Grain Production

Download or read book Productivity Convergence in Brazil The Case of Grain Production written by Eduardo Magalhaes, Xinshen Diao and published by Intl Food Policy Res Inst. This book was released on with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Preferential Trade Agreements between the Monetary Community of Central Africa and the European Union

Download or read book Preferential Trade Agreements between the Monetary Community of Central Africa and the European Union written by Guyslain K. Ngeleza, Andrew Muhammad and published by Intl Food Policy Res Inst. This book was released on 2009 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This paper uses a computable general equilibrium approach to simulate two opposing views describing regional trade agreements either as building blocks for or stumbling blocks to multilateral trade liberalization. This study focuses on the free trade agreement (FTA) between the Economic and Monetary Community of Central Africa (CEMAC) and the European Union (EU). Results show that although a regional trade agreement may slightly raise welfare among the members of the agreement, the cost to nonmembers can be high. In this paper we argue that multilateral liberalization and a regional free trade agreement between the EU and CEMAC are not mutually exclusive. Regional trade agreements should be complementary and consistent with a multilateral agreement, not an attempt to replace it. The regional breakdown in our design considers 14 regions, allowing for country-specific analysis for one least-developed country (Democratic Republic of Congo) and one non-least-developed country (Cameroon). Multilateral liberalization amplifies welfare gain for Cameroon. The Democratic Republic of Congo, with its weaker institutional capacity, is affected negatively. An EU-CEMAC FTA without multilateralism produces gains for both Cameroon and the Democratic Republic of Congo. The gain for Cameroon is, however, moderate compared with that achieved when the EU-CEMAC FTA is accompanied with a multilateral agreement."--Authors' abstract.

Book Preliminary Evidence on Internal Migration  Remittances  and Teen Schooling in India

Download or read book Preliminary Evidence on Internal Migration Remittances and Teen Schooling in India written by Valerie Mueller, Abusaleh Shariff and published by Intl Food Policy Res Inst. This book was released on 2009 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Migration can serve as an outlet for employment, higher earnings, and reduced income risk for households in developing countries. We use the 2004-2005 Human Development Profile of India survey to examine correlations between the receipt of remittances from internal migrants and human capital investment in rural areas. We employ a propensity score-matching approach to account for the selectivity of households into receiving remittances. We interpret the results conservatively due to the cross-sectional nature of the data. We find a positive correlation between remittances received from internal migrants and the schooling attendance of teens. The magnitude of the correlation is greater when focusing on low-caste households, and male schooling attendance in particular becomes more positive and statistically significant. Our findings provide a basis for establishing future research in the areas of migration and social protection in India."--Authors' abstract.

Book Are Returns to Mothers  Human Capital Realized in the Next Generation

Download or read book Are Returns to Mothers Human Capital Realized in the Next Generation written by Jere R. Behrman, Alexis Murphy, Agnes R. Quisumbing, and Kathryn Yount and published by Intl Food Policy Res Inst. This book was released on with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Measuring Agricultural Innovation System Properties and Performance  Illustrations from Ethiopia and Vietnam

Download or read book Measuring Agricultural Innovation System Properties and Performance Illustrations from Ethiopia and Vietnam written by David J. Spielman, Dawit Kelemework and published by Intl Food Policy Res Inst. This book was released on 2009 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Agricultural Strategy Development in West Africa  The False Promise of Participation

Download or read book Agricultural Strategy Development in West Africa The False Promise of Participation written by Danielle Resnick and Regina Birner IFPRI Discussion Paper No. 844 2008 and published by Intl Food Policy Res Inst. This book was released on 2009 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Evaluating the Impact of Land Tenure and Titling on Access to Credit in Uganda

Download or read book Evaluating the Impact of Land Tenure and Titling on Access to Credit in Uganda written by Carly K. Petracco, John Pender and published by Intl Food Policy Res Inst. This book was released on 2009 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The theorized impact of land tenure and titling on access to credit has produced mixed results in the empirical literature. Land tenure and titling is hypothesized to increase access to credit because of the enhanced land security provided and the newfound ability to use land as collateral. Using land as collateral and obtaining access to credit are paramount concerns in Uganda and in all of Africa, as greater emphasis is placed on the need to modernize the agricultural system. This paper uses a new approach in evaluating whether land tenure and titling have an impact on access to credit for rural households in Uganda. The new approach includes comparisons across four categories: (1) households who have customary land with versus without a customary certificate, (2) households who have freehold land with versus without a title, (3) households with a title or certificate having freehold versus customary tenure, and (4) households without a title or certificate having freehold versus customary tenure. Each comparison is then evaluated for the impact on access to any form of credit, formal credit, and informal credit. This analysis allows for an in-depth look into which element, tenure or title, is impacting access to credit and to which type of credit, formal or informal. To conduct this analysis, matching techniques are used, including propensity score matching and the Abadie and Imbens matching method. These two methods contain both strengths and weaknesses that allow the results to support to one another. The only significant finding of the matching was a positive impact on access to credit of freehold without title over customary without certificate. Results imply that tenure, not title, impacts credit access for rural households in Uganda."--Authors' abstract.

Book Participation by Men and Women in Off Farm Activities  An Empirical Analysis in Rural Northern Ghana

Download or read book Participation by Men and Women in Off Farm Activities An Empirical Analysis in Rural Northern Ghana written by Nancy McCarthy, Yan Sun and published by Intl Food Policy Res Inst. This book was released on 2009 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Using survey data from the Upper East region of Ghana collected in 2005, the paper evaluates the household- and community-level factors influencing women's and men's decisions to participate in off-farm activities, either in the off-farm labor market or in local community groups, and the relationship with on-farm crop returns. Results indicate that crop returns are not affected by increased labor availability over a certain labor-land ratio. Female participation in off-farm labor markets increases at higher levels of labor availability, but participation in women's groups' only increases as labor scarcity is relaxed at lower levels. Alternatively, male participation in off-farm work increases over all levels of labor availability. Results also indicate that male labor is relatively more productive on-farm versus off-farm than female labor, and, though education increases the likelihood that both women and men will work off-farm (with no impact on crop revenues), the impact is greater for women. Finally, participation in off-farm work does not appear to be driven by the need to reduce exposure to risk or to manage risk ex post; wealthier households located in wealthier communities are more likely to participate in off-farm work. Evidence for participation in groups and risk is more complicated; wealthier households in wealthier communities are also more likely to participate, but so too are female-headed households with higher dependency ratios."--Authors' abstract.

Book The Evolution of Chinese Entrepreneurial Firms  Township Village Enterprises Revisited

Download or read book The Evolution of Chinese Entrepreneurial Firms Township Village Enterprises Revisited written by Chenggang Xu, Xiaobo Zhang and published by Intl Food Policy Res Inst. This book was released on 2009 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Township-village enterprises (TVEs) were a major engine of China's rapid rural industrialization in the past three decades. TVEs also played a key role in fostering entrepreneurship and served as a major stepping-stone for institutional changes when legal protections of private property rights were not in place and the state-owned enterprises (SOEs) were slow to react to changing market demand. As private ownership was gradually recognized legally, TVEs lost their edge in competing with private firms. In the past two decades, industrial clusters with a concentration of private entrepreneurial firms coordinated by local governments have emerged rapidly in many areas. The structures of such firms as TVEs and the subsequent clustering modes of production are an outcome of interaction with other local and macro environments. As the environment changes, a firm's organization and organizational structure may change as well."--Authors' abstract.

Book Do Institutions Limit Clientelism  A Study of the District Assemblies Common Fund in Ghana

Download or read book Do Institutions Limit Clientelism A Study of the District Assemblies Common Fund in Ghana written by Afua Branoah Banful and published by Intl Food Policy Res Inst. This book was released on 2009 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Analyses of how coveted central-government resources in Africa are shared have shown widespread patronage, ethnic cronyism, and pork-barrel politics. While some governments have attempted to rectify the situation by establishing revenue-sharing formulas, a key unanswered question is whether such institutions are able to achieve this goal. This paper presents an empirical investigation of a pioneering formula-based system of resource allocation from the central government to local governments in Ghana--the District Assemblies Common Fund (DACF). The evidence is consistent with governments being able to politically manipulate resource allocation within the confines of the formula-based system. Nevertheless, this does not suggest that the DACF completely fails to limit political influence. It indicates that other guiding structures of a formula-based system--in particular, how and when the formula can be altered--are important determinants of how well a program such as the DACF is able to resist political pressures."--Authors' abstract.