Policy Research Working Paper, Issue 2012 PDF Download

Author: Donald F. Larson
Publisher: World Bank Publications
ISBN:
Category : Industria manufacturera
Languages : en
Pages : 62

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Author: Al Crego
Publisher:
ISBN:
Category :
Languages : en
Pages : 57

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Documentation for a new cross-country database on agricultural investment and capital, along with compatible measures for manufacturing and aggregate investment and capital.In this paper, Crego, Larson, Butzer, and Mundlak document a new database on sectoral investment and capital, providing details about sources of investment data and the method used to convert those data series into capital stock series. They also provide a copy of the computer program used to implement the method. The data set is available for electronic distribution and will soon be posted on the World Wide Web.They broadly define agricultural capital and calculate separate series for fixed capital as well as capital embodied in livestock and treestock.This data set - a product of Rural Development, Development Research Group - was developed as part of a larger study of the determinants of agricultural growth. This paper was designed as a reference that the authors hope will encourage others to make use of the data and expand its content. Companion papers by the authors discuss alternative methods and discuss the connection between capital accumulation and growth. The study was funded by the Bank's Research Support Budget under the research project Total Investment, Agricultural Investment, and Investment in Manufacturing (RPO 680-50). Donald Larson may be contacted at [email protected].

Author: Keith Owen Fuglie
Publisher: CABI
ISBN: 1845939212
Category : Technology & Engineering
Languages : en
Pages : 390

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This volume is written primarily for agricultural economists doing research on productivity. It includes discussions of the theoretical underpinnings of productivity measurement as well as the many practical considerations that go into translating this theory into actual measures of aggregated outputs and inputs. The unifying concept of agricultural productivity used across the chapters of this volume is aggregate total factor productivity (TFP) of the sector. The volume also contains detailed analysis of the underlying causes of agricultural productivity growth. Part I (chapters 2-6) examines agricultural productivity in high-income and transition countries. Part II (chapters 7-11) examines agricultural productivity growth and its driving forces in five important agricultural producers in Asia and Latin America. Part III (chapters 12-14) focuses on measuring and identifying constraints to agricultural productivity growth in sub-Saharan Africa. Part IV (chapters 15-16) gives a global perspective on agricultural productivity.

Author: Yair Mundlak
Publisher: World Bank Publications
ISBN:
Category : Agricultural productivity
Languages : en
Pages : 50

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Author: Douglas Addison
Publisher: World Bank Publications
ISBN:
Category : Industrial productivity
Languages : en
Pages : 32

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Is there a correlation be ...

Author: Will Martin
Publisher: World Bank Publications
ISBN: 9090805303
Category : Agricultural procductivity
Languages : en
Pages : 36

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The growth of agricultural productivity is widely believed to be low. But this study finds the productivity rate in agriculture to be higher than that in manufacturing, both on average and for groups of countries at different stages of development. This suggests that a large agricultural sector need not be a disadvantage for growth performance, and may be an advantage.

Author: G.H. Peters
Publisher: Routledge
ISBN: 0429854390
Category : Business & Economics
Languages : en
Pages : 711

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Published in 1999, the book is the proceedings volume of the 23rd International Conference of Agricultural Economists, held in Sacramento, California, in August 1997. It continues the series of triennial IAAE conferences.

Author: Petra Moser
Publisher: University of Chicago Press
ISBN: 022677905X
Category : Business & Economics
Languages : en
Pages : 270

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"The challenges facing agriculture are plenty. Along with the world's growing population and diminishing amounts of water and arable land, the gradual increase in severe weather presents new challenges and imperatives for producing new, more resilient crops to feed a more crowded planet in the twenty-first century. Innovation has historically helped agriculture keep pace with earth's social, population, and ecological changes. In the last 50 years, mechanical, biological, and chemical innovations have more than doubled agricultural output while barely changing input quantities. The ample investment behind these innovations was available because of a high rate of return: a 2007 paper found that the median ROI in agriculture was 45 percent between 1965 and 2005. This landscape has changed. Today many of the world's wealthier countries have scaled back their share of GDP devoted to agricultural R&D amid evidence of diminishing returns. Universities, which have historically been a major source of agricultural innovation, increasingly depend on funding from industry rather than government to fund their research. As Upton Sinclair wrote of the effects industry influences, "It is difficult to get a man to understand something when his salary depends upon his not understanding it." In this volume of the NBER Conference Report series, editor Petra Moser offers an empirical, applied-economic framework to the different elements of agricultural R&D, particularly as they relate to the shift from public to private funding. Individual chapters examine the sources of agricultural knowledge and investigate challenges for measuring the returns to the adoption of new agricultural technologies, examine knowledge spillovers from universities to agricultural innovation, and explore interactions between university engagement and scientific productivity. Additional analysis of agricultural venture capital point to it as an emerging and future source of resource in this essential domain"--

Author: World Bank
Publisher: World Bank Publications
ISBN: 0821383523
Category : Business & Economics
Languages : en
Pages : 536

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Investing to promote agricultural growth and poverty reduction is a central pillar of the World Bank's current rural strategy, 'Reaching the Rural Poor' (2003). This 'Sourcebook' addresses how to implement the rural strategy, by sharing information on investment options and identifying innovative approaches that will aid the design of future lending programs for agriculture. It provides generic good practices and many examples that demonstrate investment in agriculture can provide rewarding and sustainable returns to development efforts. It is divided into eleven self-contained modules. Each module contains three different types of subunits that can also be stand-alone documents: I. Module Overview II. Agricultural Investment Notes III. Innovative Activity Profiles. The stand-alone nature of the subunits allows flexibility and adaptability of the material. Selected readings and web links are also provided for readers who seek more in-depth information. The 'Sourcebook' draws on a wide range of experiences from donor agencies, governments, institutions, and other groups active in agricultural development. It is an invaluable reference tool for policy makers, professionals, academics and students, and anyone with an interest in agricultural investments.

Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 308

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