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Author: Benin, Samuel
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Social Science
Languages : en
Pages : 40
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Book Description
Using data on 34 countries in Africa south of the Sahara (SSA) from 1980 to 2012, this paper assesses the returns to public spending in the agricultural sector, considering expenditures on agriculture as a whole versus expenditures on agricultural research. First, an aggregate production function is estimated using a fixed-effects, instrumental variables estimator to address potential endogeneity of agricultural expenditure and to obtain elasticities of land productivity with respect to total agricultural expenditure and agricultural research expenditure. Different model specifications are used to test the sensitivity of the results to different assumptions. The estimated elasticities are then used to estimate the rate of return to expenditure in different countries and groups of countries. The elasticity of land productivity with respect to total agricultural expenditure per hectare is estimated at 0.04, and elasticity with respect to agricultural research expenditure per hectare is estimated to be higher at 0.09. The aggregate returns to total agricultural expenditure and agricultural research expenditure in SSA are estimated at 11 percent and 93 percent, respectively. Comparative analysis of the estimates with those of previous studies, as well as across different countries and different groups of countries, is undertaken. Then implications are discussed for maintaining the high returns to agricultural research expenditure and for further studies on the low return to total agricultural expenditure, including more disaggregated analysis of expenditure on other functions besides research to better inform prioritization of agricultural expenditure.
Author: Benin, Samuel
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Social Science
Languages : en
Pages : 40
Get Book Here
Book Description
Using data on 34 countries in Africa south of the Sahara (SSA) from 1980 to 2012, this paper assesses the returns to public spending in the agricultural sector, considering expenditures on agriculture as a whole versus expenditures on agricultural research. First, an aggregate production function is estimated using a fixed-effects, instrumental variables estimator to address potential endogeneity of agricultural expenditure and to obtain elasticities of land productivity with respect to total agricultural expenditure and agricultural research expenditure. Different model specifications are used to test the sensitivity of the results to different assumptions. The estimated elasticities are then used to estimate the rate of return to expenditure in different countries and groups of countries. The elasticity of land productivity with respect to total agricultural expenditure per hectare is estimated at 0.04, and elasticity with respect to agricultural research expenditure per hectare is estimated to be higher at 0.09. The aggregate returns to total agricultural expenditure and agricultural research expenditure in SSA are estimated at 11 percent and 93 percent, respectively. Comparative analysis of the estimates with those of previous studies, as well as across different countries and different groups of countries, is undertaken. Then implications are discussed for maintaining the high returns to agricultural research expenditure and for further studies on the low return to total agricultural expenditure, including more disaggregated analysis of expenditure on other functions besides research to better inform prioritization of agricultural expenditure.
Author: Xinshen Diao
Publisher: Intl Food Policy Res Inst
ISBN: 0896291952
Category : Social Science
Languages : en
Pages : 442
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Book Description
In the first decade of the twenty-first century, countries within Sub-Saharan Africa reached milestones that seemed impossible only ten years ago: macroeconomic stability, sustained economic growth, and improved governance. Continuing this pattern of success will require enhancing the region’s agricultural sector, in which a large proportion of poor people make a living. The authors of Strategies and Priorities for African Agriculture: Economywide Perspectives from Country Studies argue that, although the diversity of the region makes generalization difficult, increasing staple-crop production is more likely to reduce poverty than increasing export-crop production. This conclusion is based on case studies of ten low-income African countries that reflect varying levels of resource endowments and development stages. The authors also recommend increased, more efficient public investment in agriculture and agricultural markets and propose new directions for future research. The last ten years have been an encouraging time for one of the world’s poorest regions; this book offers an analysis of how recent, promising trends can be sustained into the future.
Author: Aparajita Goyal
Publisher: World Bank Publications
ISBN: 1464809402
Category : Business & Economics
Languages : en
Pages : 361
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Book Description
Enhancing the productivity of agriculture is vital for Sub-Saharan Africa's economic future and is one of the most important tools to end extreme poverty and boost shared prosperity in the region. How governments elect to spend public resources has significant development impact in this regard. Choosing to catalyze a shift toward more effective, efficient, and climate-resilient public spending in agriculture can accelerate change and unleash growth. Not only does agricultural public spending in Sub-Saharan Africa lag behind other developing regions but its impact is vitiated by subsidy programs and transfers that tend to benefit elites to the detriment of poor people and the agricultural sector itself. Shortcomings in the budgeting processes also reduce spending effectiveness. In light of this scenario, addressing the quality of public spending and the efficiency of resource use becomes even more important than addressing only the level of spending. Improvements in the policy environment, better institutions, and investments in rural public goods positively affect agricultural productivity. These, combined with smarter use of public funds, have helped lay the foundations for agricultural productivity growth around the world, resulting in a wealth of important lessons from which African policy makers and development practitioners can draw. 'Reaping Richer Returns: Public Spending Priorities for African Agriculture Productivity Growth' will be of particular interest to policy makers, development practitioners, and academics. The rigorous analysis presented in this book provides options for reform with a view to boosting the productivity of African agriculture and eventually increasing development impact.
Author: World Bank
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 324
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Book Description
3. Investing in people.
Author: Kirsten Hommann
Publisher: World Bank Publications
ISBN: 1464814058
Category : Political Science
Languages : en
Pages : 59
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Book Description
For African cities to grow economically as they have grown in size, they must create productive environments to attract investments, increase economic efficiency, and create livable environments that prevent urban costs from rising with increased population densification. What are the central obstacles that prevent African cities and towns from becoming sustainable engines of economic growth and prosperity? Among the most critical factors that limit the growth and livability of urban areas are land markets, investments in public infrastructure and assets, and the institutions to enable both. To unleash the potential of African cities and towns for delivering services and employment in a livable and environmentally friendly environment, a sequenced approach is needed to reform institutions and policies and to target infrastructure investments. This book lays out three foundations that need fixing to guide cities and towns throughout Sub-Saharan Africa on their way to productivity and livability.
Author: Cyril E. Broderick Sr. Ph.D.
Publisher: Xlibris Corporation
ISBN: 1796074721
Category : Science
Languages : en
Pages : 74
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Book Description
Deficits in food production across Africa have resulted in starvation and famine for babies, children and families throughout Africa, and without serious transformation in the production of food and agricultural commodities, mal-nutrition, starvation, famine, and poverty will perpetuate across this region. The provision of critical knowledge and understanding of agricultural principles as they relate to traditional and modern practices is the essence of this text. Plants are presented first in this treatise, and then the place of animals in agricultural production is introduced. Finally, the roles of the environment, labor-saving devices, fertilization, and other intrinsic factors are discussed. This treatise is indispensable among farmers, students, and professionals in agriculture in the scientific decision-making process for agricultural sustainability. Dr. Broderick draws on dozens of years of academic life and practical professional experiences to present this essential text.
Author: Ali, Mubarik
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 76
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Book Description
The fertilizer industry in Pakistan, with US$3.74 billion per year in sales, now stands at a crossroads where, after an initial substantial contribution in boosting crop productivity, its future potential is being challenged. Fertilizer-responsive crop varieties, supplementary irrigation water, and a favorable policy environment in Pakistan have induced fast growth in fertilizer demand. On the supply side, the availability of gas at low prices along with a favorable investment environment resulted in the buildup of excessive manufacturing capacity. But recently, a shortage of gas and monopolistic behavior has led to underutilization and greater imports. Restrictive laws put fertilizer processing and marketing in a few hands, which has also affected its efficiency. Moreover, the yield response of fertilizer has tapered off and per hectare use is fast reaching its optimal level. The existing policy environment leads to higher costs, inefficient use, and a heavy burden on the government as it charges one-fourth of the market price for feedstock gas used in fertilizer manufacturing. In addition, the government imports urea and absorbs the difference in international and domestic prices.
Author: Fishman, Ram
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 28
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Book Description
The imbalanced application of chemical fertilizers in India is widely blamed for low yields, poor soil health, pollution of water resources, and large public expenditures on subsidies. To address the issue, the government of India is investing in a large-scale, expensive program of individualizedsoil testing and customized fertilizer recommendations, with the hope that scientific information will lead farmers to optimize the fertilizer mix. We conducted a randomized controlled trial in the Indian state of Bihar in what we believe to be the first evaluation of the effectiveness of the program as currently implemented. We found no evidence of any impact of soil testing and customized fertilizer recommendations on actual fertilizer use or the willingness to pay for lacking nutrients (elicited using aBecker-DeGroot-Marschak mechanism). Several factors could be driving these results, including a lack of understanding, lack of confidence in the information’s reliability, or the costs of the recommended fertilizer mixes. We provide evidence that suggestslack of confidence is the main factor inhibiting farmers’ response
Author: Mink, Stephen D.
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 52
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Book Description
This paper examines whether the consensus reached by the late 2000s among African Union member countries and their external partners on the need to reverse the decades-long decline in spending for essential public goods and services in agriculture has begun to result inimproved levels and quality of national expenditure programs for the sector. It synthesizes evidence from 20 Agriculture Public Expenditure Reviews (Ag PERs) that have been carried out in countries in Africa South of the Saharan (Botswana, Burkina Faso, Cameroon, Chad, Côte d’Ivoire, Democratic Republic of the Congo, Ghana, Guinea, Liberia, Madagascar, Mozambique, Rwanda, Nigeria, Senegal, Sierra Leone, South Africa, Tanzania, Togo, Uganda, and Zambia) with World Bank assistance during 2009–2015. This synthesis focuses on several measures: (1) the level of expenditures on agriculture, with particular reference to the explicit target by African heads of state in the 2003 Maputo Declaration on Agriculture and Food Security (reconfirmed in the Malabo Declaration) to allocate 10 percent of national budgets to the sector; (2) the composition and priorities of expenditures with respect to stated national strategies, evidence of impact, and sustainability; and (3) budget planning and implementation that aims to strengthen public financial management in general, and budget coherence, outputs, outcomes, and supporting mechanisms, such as procurement and audit, in particular. This paper uses Ag PERs to analyze budgetary trends across countries, identifies major expenditure issues, and synthesizes lessons regarding spending efficiency. The analysis results in evidence-based recommendations that address, inter alia, budget planning, budget execution, and monitoring for accountability; the creation of a reliable database; more effective intra-and intersectoral coordination; and the cost-effectiveness of different spending policies for meeting various objectives
Author: International Food Policy Research Institute (IFPRI)
Publisher: Intl Food Policy Res Inst
ISBN: 0896292975
Category : Political Science
Languages : en
Pages : 150
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Book Description
IFPRI's flagship report reviews the major food policy issues, developments, and decisions of 2017, and highlights challenges and opportunities for 2018 at the global and regional levels. This year's report looks at the impacts of greater global integration—including the movement of goods, investment, people, and knowledge—and the threat of current antiglobalization pressures. Drawing on recent research, IFPRI researchers and other distinguished food policy experts consider a range of timely topics: ■ How can the global food system deliver food security for all in the face of the radical changes taking place today? ■ What is the role of trade in improving food security, nutrition, and sustainability? ■ How can international investment best contribute to local food security and better food systems in developing countries? ■ Do voluntary and involuntary migration increase or decrease food security in source countries and host countries? ■ What opportunities does greater data availability open up for improving agriculture and food security? ■ How does reform of developed-country farm support policies affect global food security? ■ How can global governance structures better address problems of food security and nutrition? ■ What major trends and events affected food security and nutrition across the globe in 2017? The 2018 Global Food Policy Report also presents data tables and visualizations for several key food policy indicators, including country-level data on hunger, agricultural spending and research investment, and projections for future agricultural production and consumption. In addition to illustrative figures, tables, and a timeline of food policy events in 2017, the report includes the results of a global opinion poll on globalization and the current state of food policy.
