Download or read book Dynamic Portfolio Management Under Risk and Subsistence Constraints in Developing Countries written by Frederic Josef Zimmerman and published by . This book was released on 1996 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Comprehensive Assessment of the Role of Risk in U S Agriculture written by Richard E. Just and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: After all the research on agricultural risk to date, the treatment of risk in agricultural research is far from harmonious. Many competing risk models have been proposed. Some new methodologies are largely untested. Some of the leading empirical methodologies in agricultural economic research are poorly suited for problems with aggregate data where risk averse behavior is less likely to be important. This book is intended to (i) define the current state of the literature on agricultural risk research, (ii) provide a critical evaluation of economic risk research on agriculture to date and (iii) set a research agenda that will meet future needs and prospects. This type of research promises to become of increasing importance because agricultural policy in the United States and elsewhere has decidedly shifted from explicit income support objectives to risk-related motivations of helping farmers deal with risk. Beginning with the 1996 Farm Bill, the primary set of policy instruments from U.S. agriculture has shifted from target prices and set aside acreage to agricultural crop insurance. Because this book is intended to have specific implications for U.S. agricultural policy, it has a decidedly domestic scope, but clearly many of the issues have application abroad. For each of the papers and topics included in this volume, individuals have been selected to give the strongest and broadest possible treatment of each facet of the problem. The result is this comprehensive reference book on the economics of agricultural risk.
Download or read book Recasting Egalitarianism written by Samuel Bowles and published by Verso. This book was released on 1998 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Addresses the challenges posed by a globally integrated economy and the economic roles played by information and motivation. The text argues for an egalitarian redistribution of assets - land, capital and housing - and the beneficial disciplining effects of competition.
Download or read book Handbook of Agricultural Economics written by Bruce L. Gardner and published by Elsevier. This book was released on 2002-12-17 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation The subject matter of agricultural economics has both broadened and deepened in recent years, and the chapters of this Handbook present the most exciting and innovative work being done today. Following Volume 1, Volume 2 consists of three parts: 'Agriculture, Natural Resources and the Environment', 'Agriculture in the Macroeconomy' and 'Agriculture and Food Policy'. Although agricultural economists have always paid attention to these topics, research devoted to them has increased substantially in scope as well as depth in recent years.
Download or read book Dynamic Models and Inequality written by Robin Maialeh and published by Springer Nature. This book was released on 2020-06-29 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines empirical and theoretical research on economic inequality from the perspective of dynamic models. By using advanced mathematical tools, it reveals fundamental market dynamics and underlines the role of subsistence constraints and competition in economic distribution.
Download or read book Income Diversification in Zimbabwe written by Lire Ersado and published by World Bank Publications. This book was released on 2006 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The author examines, taking into account the urban-rural divides, the changes and welfare implications of income diversification in Zimbabwe following macroeconomic policy changes and droughts of the early 1990s. Data from two comparable national income, consumption and expenditure surveys in 1990-91 and 1995-96, which straddled a period of economic volatility and natural disasters, show that the percentage of households earning income from private and informal sources grew considerably, while that from government and formal sources declined in the aftermath of the drought and policy changes. The author finds that, in general, rural households tend to have a more diversified portfolio of income compared with their urban counterparts, and the degree of diversification decreases with the level of urbanization. However, there are important differences in the level of diversification within the rural and urban areas depending on wealth: While the relatively better-off households have a more diversified income base in rural areas, it is the poor who pursue multiple income sources in urban areas. A decomposition of changes in welfare indicates that the total contribution of income diversification is large and increased between 1990-91 and 1995-96 in both urban and rural areas. On the other hand, there were significant declines in returns to human and physical capital assets during the same period. The findings suggest that households with a more diversified income base are better able to withstand the unfavorable impacts of the policy and weather shocks. The fact that relatively better-off households have a more diversified income base following the shocks implies that the poor are more vulnerable to economic changes unaccompanied by well-designed safety nets. "--World Bank web site.
Download or read book Land Institutions and Land Markets written by Klaus W. Deininger and published by World Bank Publications. This book was released on 1998 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt: November 1998 Secure property rights to land and well-functioning land rental and sales markets are essential for creating investment incentives, improving the allocation of land, and developing financial markets. Yet regulatory restrictions on land rental and sales and regulatory frameworks providing inadequate tenure security are common. This paper looks at the impact of imperfections in other factor markets and the costs and benefits of government intervention to improve the security of property rights and the functioning of land markets and draws conclusions about land policy issues. In agrarian societies land serves as the main means not only for generating a livelihood but often also for accumulating wealth and transferring it between generations. How land rights are assigned therefore determines households' ability to generate subsistence and income, their social and economic status (and in many cases their collective identity), their incentive to exert nonobservable effort and make investments, and often their ability to access financial markets or to make arrangements for smoothing consumption and income. With imperfections in other markets, the institutions governing the allocation of land rights and the functioning of land markets will have implications for overall efficiency as well as equity. The authors examine how property rights in land evolve from a situation of land abundance. They discuss factors affecting the costs and benefits of individual land rights and highlight the implications of tenure security for investment incentives. They also review factors affecting participation in land sales and rental markets, particularly the characteristics of the agricultural production process, labor supervision cost, credit access, the risk characteristics of an individual's asset portfolio, and the transaction costs associated with market participation. These factors will affect land sales and rental markets differently. Removing obstacles to the smooth functioning of land rental markets and taking measures to enhance potential tenants' endowments and bargaining power can significantly increase both the welfare of the poor and the overall efficiency of resource allocation. Drawing on their conceptual discussion, the authors draw policy conclusions about the transition from communal to individual and more formal land rights, steps that might be taken to improve the functioning of land sales and rental markets, and the scope for redistributive land reform. This paper--a product of Rural Development, Development Research Group--was prepared as background for the forthcoming Handbook on Agricultural Economics. The authors may be contacted at [email protected] or [email protected].
Download or read book Working Paper Series written by and published by . This book was released on 1998 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Discussion Paper written by and published by . This book was released on 2000 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Unasylva written by and published by . This book was released on 1999 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rural Poverty in Latin America written by R. López and published by Springer. This book was released on 2000-09-28 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides fresh insight into rural poverty in Latin America. It draws on six case studies of recent rural household surveys - for Chile, Colombia, El Salvador, Honduras, Paraguay, and Peru - and several thematic studies examining land, labour, rural financial markets, the environments, and disadvantaged groups. Recognizing the heterogeneity within the rural economy, the studies characterize three important groups - small farmers, landless farm workers, and rural non-farm workers - and provide quantitative and qualitative analyses of the determinants of household income.
Download or read book Achieving Sustainable Communities in a Global Economy written by Ralph D. Christy and published by World Scientific. This book was released on 2004 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: This important book explores alternative strategies in agricultural and rural development to address the impacts of globalization processes on smallholder agriculturalists and marginalized rural people. Its goal is twofold: (1) to identify and assess the key processes by which globalization is affecting the smallholder agricultural and rural sectors; and (2) to identify and propose both micro- and macro-level policies and other strategies to deal with the problems that arise.This volume presents writings of leading scholars and practitioners working in the private and public sectors. Their work focuses on major crosscutting issues in the developing world and on country-specific case studies.
Download or read book Rural Development and Rural Policy written by Alain De Janvry and published by . This book was released on 1998 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Strategic Asset Allocation written by John Y. Campbell and published by OUP Oxford. This book was released on 2002-01-03 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Academic finance has had a remarkable impact on many financial services. Yet long-term investors have received curiously little guidance from academic financial economists. Mean-variance analysis, developed almost fifty years ago, has provided a basic paradigm for portfolio choice. This approach usefully emphasizes the ability of diversification to reduce risk, but it ignores several critically important factors. Most notably, the analysis is static; it assumes that investors care only about risks to wealth one period ahead. However, many investors—-both individuals and institutions such as charitable foundations or universities—-seek to finance a stream of consumption over a long lifetime. In addition, mean-variance analysis treats financial wealth in isolation from income. Long-term investors typically receive a stream of income and use it, along with financial wealth, to support their consumption. At the theoretical level, it is well understood that the solution to a long-term portfolio choice problem can be very different from the solution to a short-term problem. Long-term investors care about intertemporal shocks to investment opportunities and labor income as well as shocks to wealth itself, and they may use financial assets to hedge their intertemporal risks. This should be important in practice because there is a great deal of empirical evidence that investment opportunities—-both interest rates and risk premia on bonds and stocks—-vary through time. Yet this insight has had little influence on investment practice because it is hard to solve for optimal portfolios in intertemporal models. This book seeks to develop the intertemporal approach into an empirical paradigm that can compete with the standard mean-variance analysis. The book shows that long-term inflation-indexed bonds are the riskless asset for long-term investors, it explains the conditions under which stocks are safer assets for long-term than for short-term investors, and it shows how labor income influences portfolio choice. These results shed new light on the rules of thumb used by financial planners. The book explains recent advances in both analytical and numerical methods, and shows how they can be used to understand the portfolio choice problems of long-term investors.
Download or read book Global Trends 2040 written by National Intelligence Council and published by Cosimo Reports. This book was released on 2021-03 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The ongoing COVID-19 pandemic marks the most significant, singular global disruption since World War II, with health, economic, political, and security implications that will ripple for years to come." -Global Trends 2040 (2021) Global Trends 2040-A More Contested World (2021), released by the US National Intelligence Council, is the latest report in its series of reports starting in 1997 about megatrends and the world's future. This report, strongly influenced by the COVID-19 pandemic, paints a bleak picture of the future and describes a contested, fragmented and turbulent world. It specifically discusses the four main trends that will shape tomorrow's world: - Demographics-by 2040, 1.4 billion people will be added mostly in Africa and South Asia. - Economics-increased government debt and concentrated economic power will escalate problems for the poor and middleclass. - Climate-a hotter world will increase water, food, and health insecurity. - Technology-the emergence of new technologies could both solve and cause problems for human life. Students of trends, policymakers, entrepreneurs, academics, journalists and anyone eager for a glimpse into the next decades, will find this report, with colored graphs, essential reading.
Download or read book World Development Report 2008 written by World Bank and published by World Bank Publications. This book was released on 2007-10-15 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world's demand for food is expected to double within the next 50 years, while the natural resources that sustain agriculture will become increasingly scarce, degraded, and vulnerable to the effects of climate change. In many poor countries, agriculture accounts for at least 40 percent of GDP and 80 percent of employment. At the same time, about 70 percent of the world's poor live in rural areas and most depend on agriculture for their livelihoods. 'World Development Report 2008' seeks to assess where, when, and how agriculture can be an effective instrument for economic development, especially development that favors the poor. It examines several broad questions: How has agriculture changed in developing countries in the past 20 years? What are the important new challenges and opportunities for agriculture? Which new sources of agricultural growth can be captured cost effectively in particular in poor countries with large agricultural sectors as in Africa? How can agricultural growth be made more effective for poverty reduction? How can governments facilitate the transition of large populations out of agriculture, without simply transferring the burden of rural poverty to urban areas? How can the natural resource endowment for agriculture be protected? How can agriculture's negative environmental effects be contained? This year's report marks the 30th year the World Bank has been publishing the 'World Development Report'.
Download or read book Development Economics written by Christopher Brendan Barrett and published by . This book was released on 2008 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new reference title, this Major Work is a four-volume collection of the core research in development economics, integrating both theoretical and empirical findings from the micro-level of individuals, households, farms and firms, through the meso-level of communities, institutions and markets, to the macro-level of national economic growth.
