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Registros recuperados: 54
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The Impact of Regional Food Cost Differences on the TFP Recommendations AgEcon
Zhang, Ge; You, Wen; Carlson, Andrea; Lin, Biing-Hwan.
The Thrifty Food Plan (TFP) adapts a national average price and stipulates that all foods should be prepared at home (FAH). Our purpose was to calculate the TFP with regional prices and add Food Away From Home (FAFH) into the TFP model. Measures were calculated and compared across the TFP, the regional models with FAFH, and low-income consumers’ diet pattern. The preliminary results indicated that considering moderate FAFH in the TFP yielded similar nutrient and food group composition as the TFP with FAFH added in it, while greatly increased the practicality and adaptability of the recommendations. However, the regional TFP costs are all larger than the TFP with FAFH cost. These findings may be used by nutrition educators to develop healthful FAFH...
Tipo: Conference Paper or Presentation Palavras-chave: Regional; Food Cost; The TFP; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety; Food Security and Poverty; Health Economics and Policy.
Ano: 2010 URL: http://purl.umn.edu/61643
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Emerging Issues in the U.S. Organic Industry AgEcon
Greene, Catherine R.; Dimitri, Carolyn; Lin, Biing-Hwan; McBride, William D.; Oberholtzer, Lydia; Smith, Travis A..
Consumer demand for organic products has widened over the last decade. While new producers have emerged to help meet demand, market participants report that a supply squeeze is constraining growth for both individual firms and the organic sector overall. Partly in response to shortages in organic supply, Congress in 2008 included provisions in the Food, Conservation, and Energy Act (2008 Farm Act) that, for the first time, provide financial support to farmers to convert to organic production. This report examines recent economic research on the adoption of organic farming systems, organic production costs and returns, and market conditions to gain a better understanding of the organic supply squeeze and other emerging issues in this rapidly changing...
Tipo: Report Palavras-chave: Organic agriculture; Farmers; Handlers; Consumers; Organic production costs; Organic supply; Marketing organic products; Organic label; Organic price premiums; Local food; Organic food imports; Agricultural and Food Policy; Crop Production/Industries.
Ano: 2009 URL: http://purl.umn.edu/58617
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Estimation of a Composite Food Demand System for the United States—A Revisit AgEcon
Luo, Haobo; Huang, Chung L.; Lin, Biing-Hwan.
We revisit the composite food demand system for the United States covering the period from 1953 to 2008. We were unable to produce elasticity measures that are as close or similar to those reported in Huang and Haidacher (1983), although the same demand system specification was employed. Our results based on the more recent data set of 1982-2008 show that most of the own-price elasticities are negative and statistically significant, varying from -.1861 (poultry) to -.9476 (nonfood). In general, the estimated own-price elasticities appear to be smaller in magnitude or more inelastic than previously reported. In contrast, we estimate the significant income elasticities for food vary from .5172 (dairy) to 4.6687 (fish), while Huang and Haidaicher (1983)...
Tipo: Conference Paper or Presentation Palavras-chave: Differential-form demand system; Iterative seemingly unrelated regression; Engel aggregation; Homogeneity; Symmetry; Uncompensated and compensated elasticities; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety.
Ano: 2011 URL: http://purl.umn.edu/99446
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Consumption of Pork Products: Now and to the Year 2020 AgEcon
Davis, Christopher G.; Lin, Biing-Hwan; Yen, Steven T..
Data from the recent USDA'’s food consumption surveys are used to describe pork consumption patterns, to estimate a censored demand system for pork cuts, and to forecast pork consumption. Results indicate that between 2000 and 2020, pork consumption is predicted to grow for all cuts mainly due to population growth.
Tipo: Conference Paper or Presentation Palavras-chave: Food Consumption/Nutrition/Food Safety.
Ano: 2004 URL: http://purl.umn.edu/20168
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Away-From-Home Foods Increasingly Important to Quality of American Diet AgEcon
Lin, Biing-Hwan; Frazao, Elizabeth; Guthrie, Joanne F..
The increasing popularity of dining out over the past two decades has raised the proportion of nutrients obtained from away-from-home food sources. Between 1977 and 1995, home foods significantly improved their nutritional quality, more so than away-from-home foods, which typically contained more of the nutrients overconsumed (fat and saturated fat) and less of the nutrients underconsumed (calcium, fiber, and iron) by Americans. Since the trend of eating out frequently is expected to continue, strategies to improve the American diet must address consumers' food choices when eating out. This report analyzes food intake survey data collected by USDA over the past two decades to compare the nutritional quality of home and away-from-home foods and examine how...
Tipo: Report Palavras-chave: Food Consumption/Nutrition/Food Safety.
Ano: 1999 URL: http://purl.umn.edu/33733
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ESTIMATION OF FOOD DEMAND AND NUTRIENT ELASTICITIES FROM HOUSEHOLD SURVEY DATA AgEcon
Huang, Kuo S.; Lin, Biing-Hwan.
A methodology for estimating a demand system from household survey data is developed and applied to the 1987-88 Nationwide Food Consumption Survey data. The empirical results are sets of estimated demand elasticities for households segmented with different income levels. In addition, we apply these demand elasticities to estimate the implied nutrient elasticities for low-income households. The estimation results are useful in evaluating some food policy and program effects related to households of a specific income level.
Tipo: Report Palavras-chave: Demand elasticities; Household survey data; Food quality effect; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety.
Ano: 2000 URL: http://purl.umn.edu/33579
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ECONOMIC INCENTIVES FOR DIETARY IMPROVEMENT AMONG FOOD STAMP RECIPIENTS AgEcon
Lin, Biing-Hwan; Yen, Steven T.; Dong, Diansheng; Smallwood, David M..
Most Americans need to consume more fruits, vegetables, and dairy products. This need is particularly acute among low-income individuals. The objective of this study is to examine the cost effectiveness of two economic policies that use alternative policy levers available within the Supplemental Nutrition Assistance Program (formerly Food Stamp Program) to increase consumption of these under-consumed foods. Data from three nationally representative surveys are used to estimate demand elasticities, marginal propensity to spend on food out of food stamp benefits, and consumption amount of and spending on under-consumed foods among food stamp recipients. Results of the analyses suggest that a 10% price subsidy would curtail consumption deficiencies by 4–7% at...
Tipo: Conference Paper or Presentation Palavras-chave: CEX; SNAP; Price subsidy; NHANES; NFSPS; Vegetables; Milk; Fruits; Food stamps; Consumer/Household Economics; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety; Health Economics and Policy; C34; D12; Q18.
Ano: 2009 URL: http://purl.umn.edu/53339
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Price Reductions Have Little Effect on Fruits and Vegetable Consumption by Low-Income Americans AgEcon
Dong, Diansheng; Lin, Biing-Hwan.
Tipo: Article Palavras-chave: Demand and Price Analysis; Food Consumption/Nutrition/Food Safety; Food Security and Poverty.
Ano: 2009 URL: http://purl.umn.edu/124213
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Fruit and Vegetable Consumption: Looking Ahead to 2020 AgEcon
Lin, Biing-Hwan.
Rising income, higher educational attainment, improved diet and health knowledge, more frequent eating out, and a growing population that will become older and more diverse in race and ethnicity are all shaping U.S. agricultural consumption. These effects are analyzed using data from the 1994-96 and 1998 Continuing Survey of Food Intakes by Individuals. We then project the consumption of 25 food groups and 22 commodity groups, including various fruit and vegetable groups, to 2020.
Tipo: Report Palavras-chave: Food Consumption/Nutrition/Food Safety.
Ano: 2004 URL: http://purl.umn.edu/33611
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The Effects of a Sugar-Sweetened Beverage Tax: Consumption, Calorie Intake, Obesity, and Tax Burden by Income AgEcon
Lin, Biing-Hwan; Smith, Travis A.; Lee, Jonq-Ying.
Taxing sugar-sweetened beverages has been proposed as a means to reduce calorie intake, improve diet and health, and generate revenue that governments can use to address the obesity-caused health and economic burden. Two beverage demand systems were estimated using beverage purchase data for high-income and low-income households. Using the estimated demand elasticities we examined the impacts of a hypothetical 20-percent effective tax rate (or about 0.5 cent per ounce) on beverage consumption, calorie intake, tax revenue and burden. Our results suggest that such a tax would induce an average reduction of 35 and 41 calories a day among adults and children, respectively. The tax burden is found to be regressive, although representing less than one...
Tipo: Conference Paper or Presentation Palavras-chave: Beverage demand; Sugar-sweetened beverage tax; Soda tax; Obesity; Tax revenue; Agricultural and Food Policy; Consumer/Household Economics; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety; Health Economics and Policy; C34; D12; Q18.
Ano: 2010 URL: http://purl.umn.edu/61167
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Consumer Demand for Meat Cuts and Seafood AgEcon
Davis, Christopher G.; Lin, Biing-Hwan; Yen, Steven T..
Household at-home consumption of different types and cuts of meat and fish products is investigated by estimating a large censored demand system with a two-step procedure using ACNielsen's Homescan data. We find different price and expenditure elasticities between low-income and high-income households. High income households are less responsive to price changes, and the substitution patterns also differ between the low- and high-income households. Whereas the uncompensated elasticities suggest a mixture of gross substitutes and complements among the products for both low- and high-income households, the compensated elasticities suggest net substitution is the obvious pattern for the low-income households.
Tipo: Conference Paper or Presentation Palavras-chave: Censored dependent variables; Sample selection model; Meat; Fish; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety; D12; C34.
Ano: 2007 URL: http://purl.umn.edu/9855
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PREVALENCE OF CHILDHOOD OVERWEIGHT AMONG LOW-INCOME HOUSEHOLDS AgEcon
Huang, Chung L.; Lin, Biing-Hwan.
The study investigates variations in children’'s body mass indices among low income households using the endogenous switching regression analysis to account for the potential self-selectivity bias. The result provides an important policy implication for public health officials and educators with respect to the development of nutrition education and information delivery.
Tipo: Conference Paper or Presentation Palavras-chave: Health Economics and Policy.
Ano: 2004 URL: http://purl.umn.edu/20262
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MODELING FRESH ORGANIC PRODUCE CONSUMPTION: A GENERALIZED DOUBLE-HURDLE MODEL APPROACH AgEcon
Zhang, Feng; Huang, Chung L.; Lin, Biing-Hwan.
Using actual retail data, this study is intended to profile consumers' social economic characteristics related to the growth of the fresh organic produce market with a generalized double-hurdle model. The nested test shows that the above model performs significantly better than Cragg's independent double-hurdle model and Tobit model.
Tipo: Conference Paper or Presentation Palavras-chave: Food Consumption/Nutrition/Food Safety.
Ano: 2006 URL: http://purl.umn.edu/35435
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Effects of Taxing Sugar-Sweetened Beverage and Subsidizing Milk: Beverage Consumption, Nutrition, and Obesity among US Children AgEcon
Lin, Biing-Hwan; Smith, Travis A.; Lee, Jonq-Ying.
Taxing sugar-sweetened beverages (SSBs) has been proposed as a means to improve U.S. diet and health and generate revenue to address obesity-related issues. A related concern is that children’s intake of SSBs, a third that of milk consumption in the late 1970s, now equals milk consumption. Displacing milk by SSBs may shortchange the buildup of bone mass, increasing the risk of fractures and osteoporosis in later life. Accordingly, we examine the effects that a 20- percent SSB tax and a 20-percent milk price subsidy would have on the diet and health of American children. We estimated US beverage demand systems and used the estimated demand elasticities to examine the impacts of the hypothetical SSB tax and milk subsidy. Our results suggest that a 20-percent...
Tipo: Conference Paper or Presentation Palavras-chave: Sugar-sweetened beverages (SSB); Soda tax; Milk subsidy; Beverage demand; And obesity; Agricultural and Food Policy; Consumer/Household Economics; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety; Food Security and Poverty; Health Economics and Policy; C30; D12; Q18.
Ano: 2010 URL: http://purl.umn.edu/116448
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Can Food Stamps Do More to Improve Food Choices? An Economic Perspective AgEcon
Guthrie, Joanne F.; Andrews, Margaret S.; Frazao, Elizabeth; Leibtag, Ephraim S.; Lin, Biing-Hwan; Mancino, Lisa; Nord, Mark; Prell, Mark A.; Smallwood, David M.; Variyam, Jayachandran N.; Ver Ploeg, Michele.
Food stamp recipients, like other Americans, struggle with nutrition problems associated with choice of foods, as well as amounts. This series of Economic Information Bulletins compiles evidence to help answer the question of whether the Food Stamp Program can do more to improve the food choices of participants. It examines the role of affordability and price of healthful foods in influencing food choices and the likely success of any policy targeted at changing food choices through food stamp bonuses or restrictions. It also examines other approaches to changing food choices, including nutrition education and potential strategies drawn from behavioral economics literature. Meaningful improvements in the diets of food stamp recipients will likely depend on...
Tipo: Report Palavras-chave: Food Stamp Program; Food consumption; Food prices; Food expenditures; Nutrition education; Behavioral economics; Food choices; Diet; Health; Fruits and vegetables; Food Assistance and Nutrition Research Program; FANRP; ERS; USDA; Agricultural and Food Policy; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety; Institutional and Behavioral Economics.
Ano: 2007 URL: http://purl.umn.edu/59417
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Will Eating More Vegetables Trim Our Body Weight? AgEcon
Wendt, Minh; Lin, Biing-Hwan.
The purpose of the study is to examine the dietary consequences of greater consumption of vegetables by type and source. Dietary outcomes include calorie intake, USDA’s healthy eating index (HEI) scores, and intakes of fiber and sodium. We fit a fixed-effects model with two-day intake data from the 2003-4 National Health and Nutrition Examination Survey. Our results suggest that the effect of vegetable consumption on diet varies greatly by type of vegetables and where the food is prepared. As stated in the 2010 Dietary Guidelines for Americans, ―Eating [vegetables and fruits] instead of higher calorie foods can help adults and children achieve and maintain a healthy weight. Our results support the statement and call for attention to how to incorporate...
Tipo: Conference Paper or Presentation Palavras-chave: Consumption; Calories; Fruits and Vegetables; Fixed-effects; NHANES; Agricultural and Food Policy; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety.
Ano: 2011 URL: http://purl.umn.edu/103438
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Consumers Willing To Pay a Premium for Organic Produce AgEcon
Smith, Travis A.; Lin, Biing-Hwan.
Tipo: Article Palavras-chave: Consumer/Household Economics.
Ano: 2012 URL: http://purl.umn.edu/124064
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U.S. Fruit and Vegetable Consumption: Who, What, Where, and How Much AgEcon
Lin, Biing-Hwan; Reed, Jane; Lucier, Gary.
For good health, USDA urges American consumers to eat more fruits and vegetables-5 to 9 servings per day-and to choose a healthier, more varied mix of these foods. The variety of produce available to Americans has blossomed in recent years, but are consumers responding? The first step in determining this is to ask who eats what, where, and how much. Since 2000, ERS has been analyzing data from national USDA food consumption surveys, and we are ready to share some highlights.
Tipo: Report Palavras-chave: Food Consumption/Nutrition/Food Safety.
Ano: 2004 URL: http://purl.umn.edu/33699
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EFFECTS OF FOOD ASSISTANCE AND NUTRITION PROGRAMS ON NUTRITION AND HEALTH, VOLUME 2, DATA SOURCES AgEcon
Logan, Christopher; Fox, Mary Kay; Lin, Biing-Hwan.
This is the second of four reports completed by Abt Associates Inc., under the contract "The Nutrition and Health Outcome Study." This report is an evaluation of various data sources for their potential for analyzing the impacts of USDA's food assistance and nutrition programs (FANPs). Data sources are evaluated against three criteria: coverage of both program participants and nonparticipants; identification of participants and determination of eligibility among nonparticipants; and availability of impact measures. Each data source is classified into one of four categories: principal, potential, recognized, and insufficient. Principal and potential sources are discussed and profiled in this report.
Tipo: Report Palavras-chave: USDA Food Assistance and Nutrition Programs; Data sources; Program participation; Nutrition outcomes; Health outcomes; Food Consumption/Nutrition/Food Safety; Food Security and Poverty.
Ano: 2002 URL: http://purl.umn.edu/33791
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EFFECTS OF FOOD ASSISTANCE AND NUTRITION PROGRAMS ON NUTRITION AND HEALTH: VOLUME 4, EXECUTIVE SUMMARY OF THE LITERATURE REVIEW AgEcon
Fox, Mary Kay; Hamilton, William L.; Lin, Biing-Hwan.
This report provides a summary of a comprehensive review and synthesis of published research on the impact of USDA's domestic food and nutrition assistance programs on participants' nutrition and health outcomes. The outcome measures reviewed include food expenditures, household nutrient availability, dietary intake, other measures of nutrition status, food security, birth outcomes, breastfeeding behaviors, immunization rates, use and cost of health care services, and selected nonhealth outcomes, such as academic achievement and school performance (children) and social isolation (elderly). The report is one of four volumes produced by a larger study that includes Volume 1, Research Design; Volume 2, Data Sources; Volume 3, Literature Review; and Volume 4,...
Tipo: Report Palavras-chave: Dietary intake; Food expenditures; Nutrient availability; Nutrient intake; Nutritional status; Nutrition and health outcomes; USDAs food assistance and nutrition programs; Food Security and Poverty.
Ano: 2004 URL: http://purl.umn.edu/33871
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