Consulta: creatorFacets:"Gao,   Zhifeng"
Registros recuperados: 20
Data/hora: 11/06/2024 09:20:58

Consumer WTP for Blueberry Attributes: A Hierarchical Bayesian Approach in the WTP Space
Provedor de dados: 31
Autores: Shi,   Lijia; House,   Lisa; Gao,   Zhifeng.
A stated preference experiment is conducted to elicit consumer WTPs for various blueberry attributes. The mixed logit model is employed to account for consumer heterogeneity. The model is set up in the WTP space where the distributions of WTPs are directly specified. Considering the high diversity of consumer perception and the remarkable benefits from differential marketing, we apply the hierarchical Bayesian approach and the discussion is based on the individual level WTP estimates. The results show that “local produced” attribute is preferred over simply “produced in the U.S.” by most respondents. By contrast, less than 50% of the respondents are willing to pay premium for organic blueberries. In addition, hardly any relationship between demographics...
Tipo: Conference Paper or Presentation
Palavras-chave: Willingness to Pay; Blueberry Attributes; Mixed Logit; Preference Space; WTP Space; Hierarchical Bayesian; Differential Marketing; Agribusiness; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety; Marketing.
Ano: 2011
URL: http://purl.umn.edu/103524

EFFECTS OF ADDITIONAL QUALITY ATTRIBUTES ON CONSUMER WILLINGNESS-TO-PAY FOR FOOD LABELS
Provedor de dados: 31
Autores: Gao,   Zhifeng; Schroeder,   Ted C.
Contingent valuation (CV), choice experiment (CE) and experimental auction (EA) or the combinations of the three methods are often used by researchers to elicit consumer willingness to pay for food attributes (food labels).  One concern about using these approaches is that quality attributes of food provided to respondents are assumed independent of other attributes which are not provided to respondents during the survey.  The limited attributes provided in a survey may lead respondents to allocate their budgets to those limited attributes rather than allocate their budgets to a larger number of product attributes to truly reveal their preferences.  Surveys containing a series of online CEs were collected to investigate the effects of additional beef steak...
Tipo: Conference Paper or Presentation
Palavras-chave: Food Labels; Willingness-to-Pay; Choice Experiment; Demand and Price Analysis.
Ano: 2007
URL: http://purl.umn.edu/9900

Consumer Demand for Healthy Diet: New Evidence from Healthy Eating Index
Provedor de dados: 31
Autores: Gao,   Zhifeng; Lee,   Jonq-Ying; Yu,   Xiaohua.
Replaced with revised version of paper 07/20/10.
Tipo: Conference Paper or Presentation
Palavras-chave: Food Consumption/Nutrition/Food Safety; Health Economics and Policy.
Ano: 2010
URL: http://purl.umn.edu/61724

A study of the demand relationship between  fixed-weight and random-weight citrus
Provedor de dados: 31
Autores: Gao,   Zhifeng; Lee,   Jonq-Ying; Brown,   Mark G.
Using Rotterdam demand system this study examines the demand relationships among four random-weight (FW) and fixed-weight citrus (RW). Results indicated that FW and RW grapefruit (and FW and RW oranges) are not substitutes; however, RW tangerine is a substitute of FW tangerines. In addition, promoting FW grapefruit would not influence the demand for RW grapefruit and vice versa. Promoting FW oranges (or FW tangerines) would decrease the demand for RW oranges (or RW tangerines) and vice versa.
Tipo: Conference Paper or Presentation
Palavras-chave: Agribusiness; Demand and Price Analysis.
Ano: 2009
URL: http://purl.umn.edu/49466

Assessing willingness to pay for organic products in Africa: the case of Malawi
Provedor de dados: 31
Autores: Nkana,   Fiskani Esther; Gao,   Zhifeng.
Tipo: Conference Paper or Presentation
Palavras-chave: Demand and Price Analysis; Food Consumption/Nutrition/Food Safety; Production Economics.
Ano: 2010
URL: http://purl.umn.edu/61799

Using Choice Experiment to Estimate Consumer Valuation: the Role of Experiment Design and Attribute Information Loads
Provedor de dados: 31
Autores: Gao,   Zhifeng; Yu,   Xiaohua; House,   Lisa.
Replaced with revised version of paper 09/22/09.
Tipo: Conference Paper or Presentation
Palavras-chave: Marketing; Research Methods/ Statistical Methods.
Ano: 2009
URL: http://purl.umn.edu/49406

Finding True Consumer Attitudes: Do Validation Questions Help?
Provedor de dados: 31
Autores: Gao,   Zhifeng; House,   Lisa; Bi,   Xiang.
A survey with validation question was delivered to 3475 respondents to study the impact of using validation question to improve data quality. Results show that The respondents who passed the validation question had significantly older ages, higher median incomes and higher education levels. The WTP estimates with and without the respondents who fails the validation question differ significantly.
Tipo: Presentation
Palavras-chave: Survey data quality; Validation question; Willingness to pay; Seafood; Choice experiment; Agribusiness; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety; Institutional and Behavioral Economics; Marketing.
Ano: 2012
URL: http://purl.umn.edu/123922

A Two-Stage Choice Experiment Approach to Elicit Consumer Preferences
Provedor de dados: 31
Autores: Gao,   Zhifeng; Yu,   Xiaohua.
Another version will replace the current draft
Tipo: Conference Paper or Presentation
Palavras-chave: Choice experiment; Milk; Attribute information; Agribusiness; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety; Marketing.
Ano: 2011
URL: http://purl.umn.edu/103472

Consumer Preferences for Fresh Citrus: Impacts of Demographic and Behavioral Characteristics
Provedor de dados: 31
Autores: Gao,   Zhifeng; House,   Lisa; Gmitter,   Fred G., Jr.; Valim,   M. Filomena; Plotto,   Anne; Baldwin,   Elizabeth A.
www.ifama.org
Tipo: Journal Article
Palavras-chave: Fresh citrus; Consumer preference; Attitude; Cluster analysis; Market segmentation; Consumer/Household Economics; Crop Production/Industries; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety; Marketing; Q13.
Ano: 2011
URL: http://purl.umn.edu/100769

Weight Control Strategies and Diet Quality
Provedor de dados: 31
Autores: Lin,   Chung-Tung Jordan; Gao,   Zhifeng; Lee,   Jonq-Ying.
Tipo: Conference Paper or Presentation
Palavras-chave: Obesity; Diet quality; Nhanes; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety; I00.
Ano: 2011
URL: http://purl.umn.edu/103538

Willingness to Pay for Organic versus Conventional Orange Juice
Provedor de dados: 31
Autores: House,   Lisa; Gao,   Zhifeng; Hausmann,   Danielle Thomas.
Tipo: Conference Paper or Presentation
Palavras-chave: Consumer/Household Economics.
Ano: 2010
URL: http://purl.umn.edu/62007

Estimating Economies of Scope Using Profit Function: A Dual Approach of the Normalized Quadratic Profit Function
Provedor de dados: 31
Autores: Gao,   Zhifeng; Featherstone,   Allen M.
Replaced with revised version of paper 06/26/06.
Tipo: Conference Paper or Presentation
Palavras-chave: Research Methods/ Statistical Methods.
Ano: 2006
URL: http://purl.umn.edu/21103

Consumer Responses to New Food Quality Information: Are Some Consumers More Sensitive than Others
Provedor de dados: 31
Autores: Gao,   Zhifeng; Schroeder,   Ted C.
In the main approaches used to elicit consumer preference for food attributes, only limited attribute information are present. Though useful for ranking and revealing consumer preferences, these methods are not appropriate when results may be dependent upon the information set presented in the surveys. Studies have found out that additional quality information in surveys significantly affected respondents’ attitudes to or WTP for a specific product attributes. By using cluster analysis we are able to classify respondents into different consumer groups and investigate the difference in responses to new attribute information across consumer groups. Results show that different types of consumer’s WTP for beef steak attributes varies significantly and their...
Tipo: Conference Paper or Presentation
Palavras-chave: Food Attribute; Willingness-to-Pay; Choice Experiment; Cluster Analysis; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety.
Ano: 2008
URL: http://purl.umn.edu/6168

Consumer Structure of the Blueberry Market: A Double Hurdle Model Approach
Provedor de dados: 31
Autores: Shi,   Lijia; House,   Lisa; Gao,   Zhifeng.
Replaced with revised version of paper 07/14/11.
Tipo: Conference Paper or Presentation
Palavras-chave: Fresh and Frozen Blueberry; Double Hurdle Count Data Model; Consumer Structure; Buyer; Potential Buyer; Non-buyer; Agribusiness; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety; Marketing.
Ano: 2011
URL: http://purl.umn.edu/103630

The Effect of Information on Consumer Preferences of Indoor Plants
Provedor de dados: 31
Autores: Solano,   Alexis; House,   Lisa; Gao,   Zhifeng.
This study primarily focuses on the effect of information on consumers’ purchasing behavior.  If consumers are provided with information about a specific product they may change their beliefs about that product.  This distribution of information may lead the consumer to make the decision either to purchase or not purchase, or the consumer may increase or decrease the amount he or she is willing to pay.  Here, the impact of information about indoor plants’ ability to reduce indoor air pollution on participants is analyzed.  This research will add to the literature on consumer behavior and will also benefit the floriculture industry within the state of Florida. Florida’s floriculture sales have fluctuated during the last ten years.  From 2000 to 2003 the...
Tipo: Presentation
Palavras-chave: Effect of information; Willingness to pay; Conditional logits; Volatile organic compounds; Indoor plants; Floriculture; Agribusiness; Marketing; Research Methods/ Statistical Methods.
Ano: 2012
URL: http://purl.umn.edu/124419

Beverage Front of Package Nutrition Labels and Consumer Perception of Nutrition Information
Provedor de dados: 31
Autores: House,   Lisa; Kim,   Hyeyoung; Gao,   Zhifeng; Rampersaud,   Gail S.
Tipo: Conference Paper or Presentation
Palavras-chave: Food Consumption/Nutrition/Food Safety.
Ano: 2011
URL: http://purl.umn.edu/109190

Point-of-Sale Nutrition Information and the Demand for Ready-to-Eat Cereals
Provedor de dados: 31
Autores: Lin,   Chung-Tung Jordan; Gao,   Zhifeng; Lee,   Jonq-Ying.
Tipo: Conference Paper or Presentation
Palavras-chave: Nutrition information; Food demand; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety; D12.
Ano: 2011
URL: http://purl.umn.edu/103167

Citrus Attributes: Do Consumers Really Care Only About Seeds?
Provedor de dados: 31
Autores: House,   Lisa; Gao,   Zhifeng.
Tipo: Conference Paper or Presentation
Palavras-chave: Citrus; Tangerines; Consumer preference; Marketing.
Ano: 2009
URL: http://purl.umn.edu/49476

The Impact of Country of Origin Label on Consumers' Willingness-to-Pay for Organic Food
Provedor de dados: 31
Autores: Xie,   Jing; Gao,   Zhifeng; Zhao,   Xin; Swisher,   Marilyn E.
Tipo: Conference Paper or Presentation
Palavras-chave: Organic food; Country of origin; Choice experiment; Agribusiness; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety; Marketing.
Ano: 2011
URL: http://purl.umn.edu/103462

Consumer Preferences for U.S. Beef Products: A Meta Analysis
Provedor de dados: 31
Autores: Yu,   Xiaohua; Gao,   Zhifeng.
By conducting a meta-analysis using 50 observations collected from 15 primary studies, we systematically analyze heterogeneities in consumer preferences for U.S. beef products and the results have valuable implications both from a policy perspective as well as from a methodological perspective. The main findings include that consumers in European and Asian countries are willing to pay less for U.S. beef products than those in North American countries and that the BSE incidence in the U.S. substantially damaged consumer preferences for U.S. beef products outside the U.S. but not in the U.S. The results with respect to methodological heterogeneities also indicate that choice experiments yield higher WTP values and that the sample size is negatively...
Tipo: Conference Paper or Presentation
Palavras-chave: U.S. beef; COOL; WTP; Meta analysis; Agribusiness; Agricultural and Food Policy; Consumer/Household Economics; Q18; Q51.
Ano: 2010
URL: http://purl.umn.edu/61033