Download or read book Spatial market integration of food markets during a shock Evidence from food markets in Nigeria written by Amare, Mulubrhan and published by Intl Food Policy Res Inst. This book was released on 2023-11-08 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper uses comprehensive and long time series monthly food price data and a panel dyadic regression framework to evaluate the impact of the COVID-19 pandemic and associated policy responses on spatial market integration across a diverse set of food items in Nigeria. The empirical results reveal several important insights. First, we show that a significant slowdown in the speed of adjustment and price transmission occurred during the pandemic. For some food items, the speed of adjustment and, by implication, spatial market integration weakened by two- to-threefold after the pandemic outbreak. The effect was specially pronounced for perishable food items. Second, lockdown measures and the spread of the pandemic triggered additional dispersion in market prices across markets. For example, lockdown measures were associated with a 5–10 percent reduction in the speed of readjustment toward long-term equilibrium. Third, additional underlying attributes of markets, including lack of access to digital infrastructure and distance between markets, exacerbated impacts associated with the pandemic. For instance, access to Internet service reduced the slowdown in the speed of adjustment caused by the pandemic, but longer distances between market pairs induced greater slowdown in the speed of price transmission. Our findings offer important insights for revitalizing the efficiency of food markets affected by the pandemic. The heterogenous impacts of the pandemic across value chains and markets reinforce the need to properly target post-pandemic recovery interventions and investments. Finally, we offer some insights to reduce the vulnerability of food and market systems to disruptions in future pandemics or similar phenomena that inhibit food marketing and trade.

Download or read book Modeling and Forecasting Primary Commodity Prices written by Walter C. Labys and published by Routledge. This book was released on 2017-03-02 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent economic growth in China and other Asian countries has led to increased commodity demand which has caused price rises and accompanying price fluctuations not only for crude oil but also for the many other raw materials. Such trends mean that world commodity markets are once again under intense scrutiny. This book provides new insights into the modeling and forecasting of primary commodity prices by featuring comprehensive applications of the most recent methods of statistical time series analysis. The latter utilize econometric methods concerned with structural breaks, unobserved components, chaotic discovery, long memory, heteroskedasticity, wavelet estimation and fractional integration. Relevant tests employed include neural networks, correlation dimensions, Lyapunov exponents, fractional integration and rescaled range. The price forecasting involves structural time series trend plus cycle and cyclical trend models. Practical applications focus on the price behaviour of more than twenty international commodity markets.

Download or read book Learning and Intelligent Optimization written by Dimitris E. Simos and published by Springer Nature. This book was released on 2023-02-04 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 16th International Conference on Learning and Intelligent Optimization, LION 16, which took place in Milos Island, Greece, in June 2022. The 36 full papers and 3 short papers presented in this volume were carefully reviewed and selected from 60 submissions. LION deals with automatic solver configuration, parallel methods, intelligent optimization, nature-inspired algorithms, hard combinatorial optimization problems, DC learning, computational intelligence, and others. The contributions were organized in topical sections as follows: Invited Papers; Contributed Papers.

Download or read book A Multidimensional Economic Assessment of Africa written by Jacob Wood and published by Springer Nature. This book was released on 2020-05-27 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a useful resource for government policy analysts, academics, students of higher education and business practitioners interested in African economies and the key economic issues these economies are facing in 2020. In the face of weak governance and growth globally, there is still a window of opportunity for countries in Africa to build on not only their traditional industrial capabilities, but also pave the way for positive developments in international trade and in the way governments tackle poverty and inequality. By focusing on four areas: (1) agriculture and livestock, (2) consumption, poverty and inequality, (3) financial services, employment and corporate governance, and (4) economic integration, international trade and foreign direct investment (FDI), this book presents a series of empirical studies that examine important contemporary economic issues facing Africa. The book incorporates a range of methodological approaches, with some chapters providing case study analyses while others embrace more traditional forms of econometric testing.

Download or read book Agricultural Commodity Markets and Trade written by Alexander Sarris and published by Edward Elgar Publishing. This book was released on 2006-01-27 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book argues that the viability of many observed market and non-market interventions in agricultural products worldwide depends considerably on the underlying behaviour of the relevant commodity markets. Many of these policies have had distortive impacts, resulting in much discussion and controversy in the context of the World Trade Organization (WTO) Doha Round of trade negotiations.

Download or read book Agricultural Trade and Poverty Making Policy Analysis Count written by OECD and published by OECD Publishing. This book was released on 2003-01-10 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: This conference proceedings examines how trade liberalisation and rich-country farming practices affect the world's poor.

Download or read book Market Integration in Mozambican Maize Markets written by Zerihun Gudeta Alemu and published by African Books Collective. This book was released on 2008-12-31 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Maize is the staple food and principal cash crop in Mozambique. Production is dominated by small-holders who sell their surpluses to generate income. Southern Mozambique is a maize deficit region while the North is in surplus, therefore trade between these two areas has implications for food security in the country and is expected to accelerate economic development. This study attempts to measure the extent of market integration between major maize markets in Mozambique. }The study is organised into six chapters. Chapter One presents findings of the investigation into the dynamics and operation of informal maize markets in Mozambique. Chapter Two presents a brief overview of the methods used in the analysis of market integration and gives a review of international studies and studies specific to Mozambique on market integration. Chapter Three reviews agricultural policies in Mozambique and provides an overview of the maize markets in Mozambique. The methodology applied in the study in discussed in Chapter Four while Chapter Five presents a discussion of results from the econometric analysis. In conclusion, Chapter six provides a summary of the results of the market survey and on the basis of the econometric analysis forwards recommendations.

Download or read book The Transmission of Exchange Rate Changes to Agricultural Prices written by William Liefert and published by DIANE Publishing. This book was released on 2009 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: Movements in exchange rates can change the prices of goods faced by producers and consumers and thereby affect incentives to produce, consume, and trade goods. Exchange rate changes, however, might not be completely transmitted (passed through) to domestic prices. Price and exchange rate transmission for ag. products is low in most developing economies, partly because of trade policies but also because of inadequate infrastructure and other market deficiencies. During the last 20 years, developed and developing countries have moved away from support policies that impede price and exchange rate transmission toward trade policies that allow transmission, such as tariffs. However, market deficiencies remain as a cause of incomplete transmission. Illus.

Download or read book Inclusive Growth in Africa written by Steve Kayizzi-Mugerwa and published by Routledge. This book was released on 2016-10-04 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inclusive Growth in Africa analyzes the concept of inclusion within the challenges facing Africa’s rapidly growing economies, where rising affluence for some has been accompanied almost everywhere with rising inequality. Using a combination of political economy analyses, sector studies and econometric models, the contributors delve into a range of areas associated to the new realities on the continent. Topics covered include issues of disability, corruption, capital flight, and their implications for economic sustainability. There is also a discussion of the impact on development of dependence on externally determined prices for Africa’s natural resources. Other sector analyses look at agriculture and wind power, and the innovations required to make a difference for the poorer majority. The book comprises of a rich array of essays on socio-economic inclusion in Africa by authors drawn from academia, African think tanks and international organizations. It would be of interest to scholars and students of many disciplines, including: Economics, Sociology, Development Studies, and African Studies.

Download or read book Distortions to Agricultural Incentives in Europe s Transition Economies written by Kym Anderson and published by World Bank Publications. This book was released on 2008-06-05 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: The vast majority of the world's poorest households depend on farming for their livelihood. During the 1960s and 1970s, most developing countries imposed pro-urban and anti-agricultural policies, while many high-income countries restricted agricultural imports and subsidized their farmers. Both sets of policies inhibited economic growth and poverty alleviation in developing countries. Although progress has been made over the past two decades to reduce those policy biases, many trade- and welfare-reducing price distortions remain between agriculture and other sectors as well as within the agricultural sector of both rich and poor countries. Comprehensive empirical studies of the disarray in world agricultural markets first appeared approximately 20 years ago. Since then the OECD has provided estimates each year of market distortions in high-income countries, but there has been no comparable estimates for the world's developing countries. This volume is the first in a series (other volumes cover Africa, Asia, and Latin America) that not only fill that void for recent years but extend the estimates in a consistent and comparable way back in time--and provide analytical narratives for scores of countries that shed light on the evolving nature and extent of policy interventions over the past half-century. 'Distortions to Agricultural Incentives in Europe's Transition Economies' provides an overview of the evolution of distortions to agricultural incentives caused by price and trade policies in the economies of Eastern Europe and Central Asia that are transitioning away from central planning. The book includes country and subregional studies of the ten transition economies of Central and Eastern Europe that joined the European Union in 2004 or 2007, of seven other large member countries of the Commonwealth of Independent States, and of Turkey. Together these countries comprise over 90 percent of the Europe and Central Asia region's population and GDP. Sectoral, trade, and exchange rate policies in the region have changed greatly since the dissolution of the Soviet Union in 1991, but price distortions remain. The new empirical indicators in these country studies provide a strong evidence-based foundation for evaluating policy options in the years ahead.

Download or read book Agricultural Product Prices written by William G. Tomek and published by Cornell University Press. This book was released on 2014-05-08 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: Published continuously since 1972, Agricultural Product Prices has become the standard textbook and reference work for students in agricultural and applied economics, buyers and sellers of commodities, and policymakers, clearly explaining conceptual and empirical models applicable to agricultural product markets. The new fifth edition uses up-to-date information and models to explain the behavior of agricultural product prices. Topics include price differences over market levels (marketing margins), price differences over space (regionally and internationally) and by quality attributes, and price variability with the passage of time (seasonal and cyclical variations, trends, and random behavior). William G. Tomek and Harry M. Kaiser review and adapt microeconomic principles to the characteristics of agricultural commodity markets and then apply these principles to the various dimensions of price behavior. They also provide an in-depth discussion of prices established for futures contracts and their relationship to cash (spot) market prices; cover the influential roles of price discovery institutions, such as auctions and negotiated contracts, and government policies regulating trade and farms; and discuss the specification, use, and evaluation of empirical models of agricultural prices, placing emphasis on the challenges of doing high-quality, useful analyses and interpreting results.

Download or read book Journal of Agricultural and Resource Economics written by and published by . This book was released on 2007 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Economic Impact of Public Support to Agriculture written by Virgil Ball and published by Springer Science & Business Media. This book was released on 2010-07-27 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite a gradual and sustained decline in the contribution of agriculture to the economies of the member countries of the Organization for Economic Cooperation and Development (OECD), the sector remains socially and politically important. Although agriculture accounts for less than 2% of the gross domestic product of the OECD countries, it occupies over 35% of their total land area. Predominantly rural regions, where agriculture remains particularly important, contain almost one quarter of the population of OECD countries. The past quarter century has witnessed signi?cant changes in agricultural po- cies in OECD countries. Although total support remains high, a shift has taken place from price-linked measures to direct income support, most notably in the European Union. Policies have been adapted to meet pressing social concerns, such as ens- ing food security and improving environmental quality. OECD countries face major economic issues due to the ageing of their populations and the need to adapt to gl- alization and increasing competition from emerging economies. Continued pressure to reform agricultural policies will be exerted by the need to economize on the use of scarce public resources. At the same time, agriculture faces new challenges g- erated by climate change, the “greening” of the economy, increasing scarcity of energy and water, and the demands placed on the food system by an expanding world population.

Download or read book Journal of Agricultural and Applied Economics written by and published by . This book was released on 1993 with total page 1002 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Food Aid After Fifty Years written by Christopher B. Barrett and published by Routledge. This book was released on 2007-05-07 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book analyzes the impact food aid programmes have had over the past fifty years, assessing the current situation as well as future prospects. Issues such as political expediency, the impact of international trade and exchange rates are put under the microscope to provide the reader with a greater understanding of this important subject matter. This book will prove vital to students of development economics and development studies and those working in the field.

Download or read book Spatial Price Equilibrium and Food Market Integration written by Robert J. Baulch and published by . This book was released on 1994 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Africa Transport and the Millennium Development Goals written by Raj Bardouille and published by Cambridge Scholars Publishing. This book was released on 2009-10-02 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transport is an essential service that must contribute to national development objectives in health, education, agriculture and other sectors in guiding sub-Saharan Africa out of poverty. Developing policies aimed at providing safe, reliable and affordable transport infrastructure and services can and will make a substantial and sustainable contribution to eradicating extreme poverty and hunger, achieving universal primary education, improving health care and reducing HIV/AIDS. Although transport is identified as a priority in poverty reduction strategies, it has not generally been adequately addressed. Global responses tend to focus on rural transport infrastructure—principally roads—with little attention given to sub-sectors such as rivers, lakes, and railroads; and important geographical and econological differences are ignored. The needs of the urban poor have been weakly addressed, as have the access and mobility needs of women, the disabled and other disadvantaged groups, while strategies for adapting transport to agricultural production/distribution or social services (e.g. health and education) have not been adequately developed. A systematic approach to the development of sound, comprehensive transport sector programs that provide clear guidance on what is to be done is much needed. This volume—the product of an expert workshop held at Cornell University’s Institute for African Development in May, 2007—provides accounts of an array of African operational spaces in which transport is relevant to the Millennium Development Goals. It addresses many heretofore ignored dimesions of transport—mobility issues of the urban poor, of women and children, and issues of access to employment, education and health services. It provides an alignment of transport with the MDGs in what proves to be fertile ground for research with important messages for policy makers and consequences for policy.