Essays On The Economics Of Food Product Quality
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Essays On The Economics Of Food Product Quality
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Author : Apichaya Lilavanichakul
language : en
Publisher:
Release Date : 2014
Essays On The Economics Of Food Product Quality written by Apichaya Lilavanichakul and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with categories.
K T B Am
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Author : Abraham
language : en
Publisher:
Release Date : 1957
K T B Am written by Abraham and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1957 with categories.
Two Essays In Food Economics
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Author : Yawotse Nouve
language : en
Publisher:
Release Date : 2018
Two Essays In Food Economics written by Yawotse Nouve and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with categories.
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.
Three Essays On The Economics Of Climate Change And Productivity Food Supply And Land Resource Conservation
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Author : Lingqiao Qi
language : en
Publisher:
Release Date : 2016
Three Essays On The Economics Of Climate Change And Productivity Food Supply And Land Resource Conservation written by Lingqiao Qi and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with Electronic dissertations categories.
This dissertation addresses food security problem from three alternative perspectives. The first essay analyzes the total factor productivity and climatic effects on milk production in Wisconsin dairy farms. This essay employs a recent developed stochastic production frontier method to quantify the impacts of seasonal factors and longer-term adaptive effects on output, which is a novel contribution to the literature. What is more, based on the results from generalized true random effects model, this essay employs a total factor productivity index and its six components to evaluate the competitiveness between farms and to explore strategies to increase productivity for milk production. The second essay identifies the barriers for buyers and non-buyers in the local food market. Using a multiviate probit model to capture the latent heterogeneity between consumers, the second essay contributes to the literature with a comprehensive analysis about consumers’ perception of price, quality, availability, and other barriers in local food market. The third essay extend a standard stated preference method to incorporate both land parcel attributes and cultural ecosystem services into a utility function to identify individuals’ preference. The third essay makes methodological contributions to develop a production index for perceived services and to demonstrate respondents’ choices are influenced by perceived services. These three essays contribute to fill the gap between climate change and food security problem in literature.
Three Essays In The Economics Of Food Marketing
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Author : Xun Li
language : en
Publisher:
Release Date : 2014
Three Essays In The Economics Of Food Marketing written by Xun Li and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with categories.
Three Essays On Food Economics Studies
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Author : Hongli Wei
language : en
Publisher:
Release Date : 2018
Three Essays On Food Economics Studies written by Hongli Wei and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with categories.
In this dissertation research, we first study how legislations governing nutrients in food production have influenced consumer behaviors and firm choices. Taking margarine and spreads as the product category of choice, Chapter 1 analyzes how consumers and firms responded to the 2006 implementation of the NLEA trans fats labeling guidelines. Our results show that product offerings with "trans fat free" labels increased shortly after 2006, while consumer purchases of products with "trans fat free" labels also surged promptly after the labeling policy was implemented. However, in general, we find the short-term effects of trans fat labeling to be significantly larger than the long-term effects. In Chapter 2, we extend the previous research in estimating consumers' willingness to pay for trans fat using scanner data on purchases of microwavable popcorn from 2006 to 2014, after mandatory labeling was instituted. Product-level multinomial logit model results suggest that trans fat content on average increases consumer demand, with significant regional preference heterogeneity. Consumers in the Northeast have a higher preference for trans fat popcorn than in the other three regions. In addition, we find evidence to show that this positive preference for trans fat has become stronger since the 2006 mandatory labeling rule, implying that consumers value the taste of trans fat over trans fat health concerns. Chapter 3 explores the WIC infant formula rebate program, which awards a single-source contract to the firm that offers the lowest net bid price. We find different spillover patterns by comparing three types of formula: top WIC infant formula, non-WIC infant formula, and toddler formula. In particular, immediately after the contract change, there is a significant increase in market share for all three types of formula for the winning manufacturer due to greater shelf space, better product placement, and the advantages of carrying WIC labels. Our empirical results suggest that losing manufacturers still enjoy a spillover privilege in the toddler formula market from consumers' brand loyalty. Over time, the spillover effect increases the winner's share and decreases the losers' shares for all infant formula, which may reflect a combined impact of recommendations from physicians and WIC participants. Lastly, we observe that winning manufacturers increase the price of top WIC and all other infant formula and decrease the price of toddler formula over time. The spillover effect allows losing manufacturers to increase prices for all three types of formula at least 2 years after a contract change.
Global Food Trade And Consumer Demand For Quality
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Author : Barry Krissoff
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-14
Global Food Trade And Consumer Demand For Quality written by Barry Krissoff and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-14 with Business & Economics categories.
Consumers have always been concerned about the quality, and particularly the safety, of the foods they eat. In recent years this concern has taken on additional prominence. Consumer focus on food safety has been sharpened by reports about new risks, such as that posed by "mad cow" disease, and about more familiar sources of risk, such as food borne pathogens, pesticides, and hormones. At the same time, some consumers are in creasingly interested in knowing more about how their food is produced and in selecting products based on production practices. Some of the questions consumers are asking in clude whether food is produced with the use of modern biotechnology, whether it is or ganically produced, how animals are treated in meat and egg production systems, and whether food is produced using traditional methods. Recent trends also show increased consumer demand for a variety of food products that are fresh, tasty, and available on a year-round basis. This has fostered increased global trade in food. For example, consumers in temperate climates such as North America are able to buy raspberries throughout the year, and Europeans can enjoy South American coffee. Trade in processed food products is actually increasing more rapidly than trade in agricultural commodities, further addressing the demand for variety among consumers.
Three Essays On The Economics Of Agricultural Production Behavior Renewable Natural Resources And Welfare Dynamics
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Author : Steven Wayne Wilcox
language : en
Publisher:
Release Date : 2022
Three Essays On The Economics Of Agricultural Production Behavior Renewable Natural Resources And Welfare Dynamics written by Steven Wayne Wilcox and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022 with categories.
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.
Food Quality And Consumer Value
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Author : Monika J.A. Schröder
language : en
Publisher: Springer Science & Business Media
Release Date : 2003-01-16
Food Quality And Consumer Value written by Monika J.A. Schröder and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-01-16 with Business & Economics categories.
The concept of consumer value is one of the main pillars underpinning the theory of market differentiation. This book takes an interdisciplinary approach to the analysis of satisfaction in relation to the consumption of food, with both food science and consumer science playing central parts.
Three Essays On Food Environment Food Demand And Health
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Author : Danhong Chen
language : en
Publisher:
Release Date : 2014
Three Essays On Food Environment Food Demand And Health written by Danhong Chen and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with categories.