Download or read book Essays on the Economics of Agriculture and Nutrition written by Tomoe Anne Yamashiro Bourdier and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation adds to our understanding of the links between agriculture and food and nutrition security. In particular, I examine the economic activities and decisions that take place within households and determine how resources are allocated to individual members. Can the intrahousehold division of responsibilities over food consumption and marketing decisions limit opportunities for consumption smoothing via the storage of own-produced crops? In Chapter 1, using a non-unitary model in which one agent controls production decisions, market sales and purchases, and another makes daily food consumption decisions on behalf of the household, I identify two types of household inefficiencies that may occur when the two agents have diverging individual preferences and fail to cooperate: 1) net income losses from selling crops after harvest and purchasing again from the market when prices are higher; and 2) imperfect inter-temporal consumption smoothing, which may leave both agents worse off. To test these predictions, I conduct a series of incentivized experimental games in farm households of Bihar, India and combine experimental measures of individual preferences and intrahousehold cooperation over pulse stock management with survey data on the household's agricultural production and food consumption decisions. Analysis of the experiments suggests that women have higher marginal valuation of pulses than their male partner and that households incur larger losses when men make the final decision in a sequential bargaining game. However, I find no conclusive evidence that cooperation failure in the intrahousehold bargaining games predicts observed inefficiencies in food consumption smoothing and market participation. Heterogeneity analysis provides suggestive evidence that shortages in pulse consumption below average levels are greater in households where the female participant has a stronger preference for pulses, consistent with the theory. The extent to which agricultural policies can improve the nutrition and welfare of farm households depends crucially on our understanding of how these households adjust their consumption decisions in response to external shifters of production. In Chapter 2, leveraging experimental variation in pulse production generated by an agricultural extension program in Bihar, India, I examine the impact of increased production of nutritious foods on household consumption and individual nutrient intake. I find that the intervention induced the adoption of pulse cultivation and, consequently, a modest increase in pulse production. While treatment did not lead to a measurable change in household-level measures of pulse consumption or protein availability, the protein intake of the female respondent showed a small increase. Overall, I do not find evidence that increased pulse production results in increased pulse consumption, and therefore fail to reject the hypothesis of separability. Treatment effects on production outcomes were stronger in wealthier households and when women in charge of cooking were also involved in decisions related to agricultural production and food expenditures. Effects on consumption outcomes were also heterogeneous, as the female respondent's protein intake was more likely to increase if she valued pulses more than male members of her household did. In polygynous households (in which a man is married to several women), complex dynamics among spouses and their respective children shape how farm households cope with weather and other shocks. In Chapter 3, using the Feed the Future Ghana Population Survey data, I investigate how women's bargaining power may mediate the relationship between polygyny and children's nutrition in rural households. The results suggest that polygyny is associated with low weight-for-height z-scores in children under the age of five but reveal no such relationship with height-for-age or weight-for age z-scores. I find evidence that women's empowerment in agriculture may affect child nutritional status and diet quality differentially in polygynous households and monogamous households with different dimensions of empowerment having different impacts on specific child nutrition outcomes. Among polygynous households, several empowerment indicators appear to be positively correlated with height-for-age z-scores, indicative of long-term nutritional health, but negatively correlated with weight-for-height z-scores, typically linked with acute weight loss. Finally, children of senior co-wives are more likely to be exclusively breastfed until 6 months. They also present higher height-for-age z-scores and lower weight-for-height z-scores. There is no significant correlation between a mother's rank and the feeding practices of her children between 6 and 23 months old.
Download or read book Essays on Agriculture Food Security and Nutrition written by and published by . This book was released on 2019 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agriculture and Internationl Relations written by Hartwig De Haen and published by Springer. This book was released on 1985-06-18 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Food Economics written by William A. Masters and published by Springer Nature. This book was released on 2024 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zusammenfassung: Food Economics provides a unified introduction to the economics of agricultural production, business decisions, consumer behavior, and the government policies that shape our food system. This open access textbook begins with economic principles derived using graphical techniques to explain and predict observed prices, quantities, and other outcomes as a result of individual choices influenced by market structure and public policies. The second half of the book explores available data globally and for the US, covering a wide range of questions in agriculture and economic development, food marketing, and consumption. Food Economics and its accompanying online resources are designed for advanced undergraduate or introductory graduate courses in agriculture, food, and nutrition policy. The book covers the standard diagrams taught in principles-level courses, with concrete examples and practical insights regarding food production, consumption, and trade. Online resources include data sources, and course materials, including slides, exercises, exams, and answer keys. William A. Masters is Professor at Tufts University's Friedman School of Nutrition Science and Policy with a secondary appointment in the Department of Economics. He is Fellow of the Agricultural & Applied Economics Association (AAEA), International Fellow of the African Association of Agricultural Economists (AAAE), a former editor of Agricultural Economics, and a recipient of numerous awards for teaching, research, and policy analysis. Amelia B. Finaret is Associate Professor at Allegheny College, teaching in the Department of Global Health with a secondary appointment in the Business and Economics Department. She is also Honorary Lecturer for the University of Edinburgh's Global Academy of Agriculture and Food Systems (GAAFS) and a practicing clinical dietitian at Titusville Area Hospital in Titusville, Pennsylvania. Finaret holds graduate degrees in agricultural and food economics, and she is a registered dietitian (RD) and licensed dietitian nutritionist (LDN).
Download or read book The Economics of Sustainable Food written by Nicoletta Batini and published by Island Press. This book was released on 2021-06-08 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Economics of Sustainable Food details the true cost of food for people and the planet. It illustrates how to transform our broken system, alleviating its severe financial and human burden. The key is smart macroeconomic policy that moves us toward methods that protect the environment like regenerative land and sea farming, low-impact urban farming, and alternative protein farming, and toward healthy diets. The book's multidisciplinary team of authors lay out detailed fiscal and trade policies, as well as structural reforms, to achieve those goals. Chapters discuss strategies to make food production sustainable, nutritious, and fair, ranging from taxes and spending to education, labor market, health care, and pension reforms, alongside regulation in cases where market incentives are unlikely to work or to work fast enough. The authors carefully consider the different needs of more and less advanced economies, balancing economic development and sustainability goals. Case studies showcase successful strategies from around the world, such as taxing foods with a high carbon footprint, financing ecosystems mapping and conservation to meet scientific targets for healthy biomes permanency, subsidizing sustainable land and sea farming, reforming health systems to move away from sick care to preventive, nutrition-based care, and providing schools with matching funds to purchase local organic produce.--Amazon.
Download or read book Agriculture and International Relations written by Theodor Heidhues and published by . This book was released on 1985 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essays on agricultural economics, agricultural policy and international relations - focusing on Western Europe, USA and Pacific, demonstrates how trade barriers, protectionism and export restrictions destabilize international trade structure; shows that economic analysis and economic modelling contribute to agricultural and trade policy improvement; considers alternative food policy to improve North South trade relations, operated through national level programmes and supported by international cooperation. References, statistical tables.
Download or read book Two Essays in Food Economics written by Yawotse Nouve and published by . This book was released on 2018 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Economic and physical access to healthy and nutritious foods have been targets of public policies worldwide. While the policy emphasis may differ depending on the country, the end goal is to achieve food security for all. This thesis, organized in two essays, is an attempt to contribute to understanding the factors affecting the access to healthy foods and their implications for the households' food security. The first essay focuses on the issues contributing to rising food prices. The research uses time series analysis of monthly food prices in Togo over the period 1998 to 2017 to determine first, the levels of unconditional and conditional volatility in major food commodity prices, and then, the drivers of those price changes. The results reveal that fluctuations in food prices, as measured by volatilities, has increased in the last ten years. In addition, the results of Autoregressive Distributed Lag (ARDL) and Error Correction Models (ECM) estimations indicate that the observed price variabilities of food commodities in Togo may depend on the agricultural production seasonality and domestic fuel price. The findings suggest that any policies that stabilize the domestic fuel price and that address the seasonality of the agricultural markets will most likely contribute to stabilizing the market prices of food commodities. The second essay focuses on healthy diet issues. The study is an empirical analysis to identify potential determinants of healthy food consumption in the United States using the USDA ERS Food Acquisition and Purchase Survey (FoodAPS) data on households' food acquisitions and health. Two diet quality indices, the Healthy Eating Index (HEI) score and the primary food shopper assessment of households' diet are used in the analysis. The results suggest that food shopping at superstores and supermarkets, higher income, eating home cooked meals more frequently, and a higher education level are associated with a healthier diet quality. Conversely, the distance from the nearest food store may adversely affect households' diet quality. The implications of the study are that improving economic as well as geographic access to healthy food stores and promoting nutrition education in the United States are likely to promote healthier diets.
Download or read book Economic Studies on Food Agriculture and the Environment written by Maurizio Canavari and published by Springer. This book was released on 2013-10-03 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains a selection of the papers presented at the Joint Conference on Food, Agriculture, and the Environment, which was held in Bologna, Italy, on June 12-14, 2001. This was the seventh gathering of a biennal meeting born from a cooperation agreement between US and Italian academic and research institutions. This round of the Conference was organized in the Faculty of Agriculture in Bologna by the Dept. of Agricultural Economics and Engineering (DEIAgra) and the CNR Land and Agri-System Management Research Centre (GeST A-CNR) of Bologna. There were two main reasons for the choice of this location: fIrst, the Conference was dedicated to Maurizio Grillenzoni and Franco Alvisi, two colleagues and friends who passed away in recent years, and who committed themselves and played an important role in developing the collaboration agreement and promoting the past Conferences; second, in the year 2000 the Faculty of Agriculture in Bologna celebrated its fIrst centennial, and this Con ference was part of a wide set of events organized to highlight the relevant role of the Faculty in the research activity, both at an Italian and international level. The Conference papers were articulated both in plenary and concurrent sessions, dealing with key topics for agricultural economists. A structure similar to the Conference was adopted for grouping the papers into the four sections contained in this book: • food, nutrition, and quality, focusing i. e.
Download or read book Agriculture and undernutrition through the lens of economics written by Derek Headey and published by Intl Food Policy Res Inst. This book was released on 2019-10-17 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agricultural development has historically focused on poverty reduction and food security but is now increasingly asked to help improve nutrition. Despite this strengthened nutritional mandate, agricultural policies and programs have struggled to develop effective, scalable and cost-effective approaches for reducing undernutrition. This study was therefore undertaken to assess more the more strategic issue of how to re-design agricultural development strategies for greater nutritional impact. To do so we review the literature on agriculture-nutrition linkages through an economic lens, focusing on systemic agriculture-nutrition linkages that go beyond the much-explored question of how a farm family’s agricultural activities affect their own household members’ food consumption or nutrition outcomes. To that end we structured this review around three types of linkages between agriculture and nutrition: (i) agricultural income effects (including income stability); (ii) relative food price determination (including the shadow prices involved in consuming one’s own production); and (iii) agricultural livelihood characteristics (encompassing the many neglected dimensions of agricultural activities and rural livelihoods that influence nutrition and health). For each of these literatures we reflect upon relevant economic theory, methodological challenges, and key empirical evidence. We conclude with a brief discussion of the implications of these findings for developing more nutrition-sensitive agricultural development strategies.
Download or read book Three Essays on the Economics of Agricultural Production Behavior Renewable Natural Resources and Welfare Dynamics written by Steven Wayne Wilcox and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proportion of the world's population that directly interacts with agriculture and natural resources for their daily bread is declining amidst structural transformation (Timmer et al. 2009). Commensurately, the expectations and hopes placed on the remaining food and fiber producers in the world seems to ever increase, not only in terms of the provision of food and fiber, but increasingly in terms of environmental management and the conservation of intersecting natural resources (Blundo et al. 2018, Messerli et al. 2019, Wunder et al. 2020, Baylis et al. 2022). It is not a stretch to declare that there is a lot riding on the welfare of the food and fiber producers of the world (e.g., food security), and on the extent to which conditions that enhance the welfare of the farmer (gatherer) also enhance general welfare in matters beyond the direct provision of food and fiber (e.g., climate change, pollution control, and biodiversity conservation). To manage this state of affairs, the economics underpinning the production behavior of food and fiber producers and associated realized outcomes, are paramount to understand theoretically and to test empirically. In what follows, three applications are studied, each with a focus on a renewable natural resource of concern and an intersecting agricultural production sector where little to no empirical work has be done. The settings and questions are each broadly important and timely: * Do food price shocks cause deforestation, and if so how? * How do farmers decide whether to use managed pollination service markets, and are observed use patterns optimal? * Does the provision of index-based agricultural insurance lead to resource degradation, or improvement? Although on one level these topics are unrelated, the reality is that there are similar archetypal economic problems at the root of each of these questions, where the welfare of an agricultural agent, and the impacts from their production behavior, may or may not coincide with a social optimum. In chapter 2, evidence is presented that food price shocks, particularly for staples, can have significant impacts on deforestation (particularly through increases in price levels), that such shocks can drive smallholders to expand production broadly to address internal shocks to consumption and production, and that such land use change patterns can be casually miss-attributed to cash crop markets. In chapter 3, it is demonstrated that pollination dependent farmer's crop pollination behavior may be less static than has been presumed, that crop pollination behavior and production outcomes are influenced by adjacent land use and landscape heterogeneity, that there are diminishing returns to managed pollination use, and that reliance on pollination service markets is intimately related to the farmers production technology. In chapter 4, the roll-out of a successful index-based agricultural insurance product is studied at-scale, which theoretically might lead to resource degradation, or improvement (in this case for rangeland quality), and evidence is presented that resource degradation concerns may be over-blown, lending credence to the idea that addressing missing financial markets can enhance productivity and agent's welfare without degrading fundamental natural resource stocks.
Download or read book The Economics of Agriculture Volume 1 written by David Gale Johnson and published by University of Chicago Press. This book was released on 1996 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: D. Gale Johnson, one of the world's foremost agricultural economists, has over the last five decades changed the conduct of research on agricultural economics and policy. The papers brought together in The Economics of Agriculture reveal the breadth and depth of his influence on the creation of modern agricultural economics. Volume 1 collects for the first time in one source Johnson's most important work. These classic papers explore the consequences of government intervention in United States and world agriculture; the economics of agricultural supply and of rural labor and human capital issues; and the analysis of agricultural productivity in poor countries, including the centrally planned economies of China and Eastern Europe. Models of precise reasoning and powerful empirical research, the papers cover a wide range of topics—from U.S. commodity price policy to the economics of population control and farm policy reform in China. Volume 1 includes a definitive bibliography of Johnson's published writings. Volume 2 presents twenty-two papers by Johnson's former students and colleagues. International in scope, these papers explore themes and topics inspired by Johnson's work, including agricultural policy and U.S. farm prices; European Common Agricultural Policy; and agricultural and rural development in the Third World. Contributors to Volume 2 are David G. Abler, John M. Antle, Richard R. Barichello, Andrew P. Barkley, Karen Brooks, David S. Bullock, Robert E. Evenson, B. Delworth Gardner, Bruce L. Gardner, Dale M. Hoover, Wallace E. Huffman, Paul R. Johnson, Yoav Kislev, Justin Yifu Lin, Yair Mundlak, John Nash, Keijuro Otsuka, Willis Peterson, Todd E. Petzel, Vernon W. Ruttan, Maurice Schiff, G. Edward Schuh, Theodore W. Schultz, James Snyder, Vasant Sukhatme, Daniel A. Sumner, Vinod Thomas, George Tolley, and Alberto Valdes.
Download or read book Globalization of Food and Agriculture and the Poor written by Joachim Von Braun and published by Oxford University Press, USA. This book was released on 2008 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world agri-food system is getting increasingly 'globalized'. As the majority moves into cities, and those who remain in rural areas adopt urbanized lifestyles the consumption of food is changing toward varied yet similar consumption around the world. This book reflects on how these changes are affecting the poor by looking at specific factors that are driving change. The chapters consider different angles to the following questions: How do these changes affect the roles and powers of various actors along the food chain? How relevant are these trends to the economic developments within the global agri-food system, and in particular to the poor segments of society? How is the globalization of foods affecting human health? How can international and national policy address possible adverse direct and indirect effects of globalization of the world's agri-food system while strengthening positive ones? The book attempts to combine both lines of inquiry, focusing more specifically on the globalization of agri-food systems, the actual and potential impacts of these trends on the poor, and the implications for food and nutrition security in developing countries.
Download or read book Global Food Systems Diets and Nutrition written by Jessica Fanzo and published by Springer Nature. This book was released on 2021-06-05 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ensuring optimal diets and nutrition for the global population is a grand challenge fraught with many contentious issues. To achieve food security for all and protect health, we need functional, equitable, and sustainable food systems. Food systems are highly complex networks of individuals and institutions that depend on governance and policy leadership. This book explains how interconnected food systems and policies affect diets and nutrition in high-, middle-, and low-income countries. In tandem with food policy, food systems determine the availability, affordability, and nutritional quality of the food supply, which influences the diets that people are willing and able to consume. Readers will become familiar with both domestic and international food policy processes and actors, and they will be able to critically analyze and debate how policy and science affect diet and nutrition outcomes.
Download or read book Farming Farmers and Markets for Farm Goods written by Karl A. Fox and published by . This book was released on 1962 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Essays in Economics of Climate Change Land Use and Public Health written by Yoon Choi and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation consists of three essays regarding two different topics in agricultural economics. In the first two studies, a two-part exercise on adapting land-use decisions to climate change conditions is conducted using economic models. In the last study, the impacts of a federal assistance program on the food industry are examined using a quasi-experimental design. In Chapter 1, we project and discuss land conversion to agricultural and non-agricultural uses in the state of California, which faces significant challenges associated with climate change and availability of water resources. To carry out our analysis, we adapt and estimate a supply and demand model, accounting for climate, water use, and urbanization pressures. Using climate projections from the Intergovernmental Panel on Climate Change (IPCC), we simulate expected changes in land allocation under alternative climate conditions. The change in total farmland under future climate conditions varies between -14% and 14%, depending on the IPCC model and emission scenario used, though the overall average is a decline of 5% by 2099. Chapter 2 narrows our research focus to agricultural product allocation within land devoted to agriculture. A system of land demand equations is estimated to examine a given farmer's decision to allocate land to major agricultural products in California, limiting attention to the top three cash making operations, namely pasture (dairy products, cattle and calves), grapes, and almonds. Next, simulations meant to predict the effect of climate change on farmland allocation among products are conducted. For each climate scenario, the corresponding predicted results for total agricultural land use from Chapter 1 are employed. On the whole, we find that pasture land share decreases substantially, almond land share declines by a much smaller margin, and there is no uniform trend for grapes. However, the magnitude of potential adaptation is dependent on the climate model and emission scenario under consideration. In Chapter 3, we investigate the US Special Nutrition Program for Women, Infants, and Children (WIC)'s spillover effect. WIC provides infant formula to participating low-income families with children under 12 months of age. Using difference-in-differences (DID) models, this study examines how changing a state's WIC infant formula contract manufacturer affected the volume sales of the new and former contract brands, including spillover effects on sales of infant formula not eligible for WIC and toddler milks. We find that one year following a contract change, the average volume sales of WIC-eligible infant formula for the new contract brand dramatically increased, while sales decreased for the former brand. The average sales of non-WIC-eligible infant formula and toddler milk products for the new WIC brand also increased after the change.
Download or read book 3 Essays on the Local Food Environment written by Cristina A. Connolly and published by . This book was released on 2015 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: A significant amount of attention has been focused on both the prevalence of obesity in the United States and the corresponding interest in maintaining a healthy lifestyle. My research concentrates on one aspect of this trend: food access. One perceived component of healthy food is consumption of certified organic produce. However, consumers that purchase organic products may be doing so because of an assumed relationship with local or sustainable production. My first essay teases out these two effects by concentrating on Community Supported Agriculture (CSA) operations in order to measure a consumer's willingness to pay for certified organic produce that is already local. CSA farms differentiate themselves on a variety of characteristics, including certification status, and a hedonic model of CSA share prices is used to find the marginal valuation of each CSA attribute. I find that consumers are willing to pay for certified organic produce, even when food is already local, and that this premium does not hold for competing certification programs. I also adapt a firm entry framework from the industrial organization literature to the local food market and find that the majority of the study regions exhibit perfect competition in the CSA market.
Download or read book The Oxford Handbook of the Economics of Food Consumption and Policy written by Jayson L. Lusk and published by Oxford University Press. This book was released on 2011-09-08 with total page 928 pages. Available in PDF, EPUB and Kindle. Book excerpt: Historically, the challenge for humans has been to secure a sufficient supply of food to stave off hunger and starvation. As a result, much of the research on food and agriculture in the past century has focused on issues related to production efficiency, food supply, and farm profitability. In recent years, however, farmers, agribusiness, policy makers, and academics have increasingly turned their attention away from the farm and toward the food consumer and to issues related to food consumption. This handbook provides an overview of the economics of food consumption and policy and is a useful reference for academics and graduate students interested in food economics and the consumer-end of the supply chain. It is also relevant to those employed in food and agricultural industries, policy makers, and activist groups. The first section covers the application of the core theoretical and methodological approaches of the economics of food consumption and policy. The second part concentrates on policy issues related to food consumption. Several chapters focus on the theoretical and conceptual issues relevant in food markets, such as product bans, labeling, food standards, political economy, and scientific uncertainty. Additional chapters discuss policy issues of particular interest to the consumer-end of the food supply chain, such as food safety, nutrition, food security, and development. The final section serves as an introduction to particular issues and current topics in food consumption and policy.
