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	Provedor de dados AgEcon (7) Autor Bai, Junfei (1) Bennett, Jeffrey W. (1) Biere, Arlo W. (1) Bond, Craig A. (1) Bond, Jennifer Keeling (1) Eerola, Essi (1) Fox, John A. (1) Hensher, David A. (1) Huhtala, Anni (1) Kragt, Marit Ellen (1) Nocella, Giuseppe (1) Olynk, Nicole J. (1) Ortega, David L. (1) Romano, Donato (1) Scarpa, Riccardo (1) Schroeder, Ted C. (1) Stefani, Gianluca (1) Thiene, Mara (1) Thilmany, Dawn D. (1) Tonsor, Glynn T. (1) Mais... Palavra-chave Preference heterogeneity (7) Food Consumption/Nutrition/Food Safety (4) Choice experiment (3) Choice experiments (2) Environmental Economics and Policy (2) Land Economics/Use (2) Q18 (2) Random parameters (2) Attribute processing rules. (1) Beef (1) C25 (1) China (1) Conditional distribution (1) Consumer/Household Economics (1) Country of origin (1) D12 (1) D18 (1) D89 (1) Demand and Price Analysis (1) Environmental valuation (1) Mais... Tipo do documento Conference Paper or Presentation (4) Journal Article (2) Report (1) Ano 2011 (2) 2009 (2) 2008 (1) 2005 (2) País United States (7) Idioma Inglês (7)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 7 Primeira ... 1 ... Última European Preferences for Beef Steak Attributes AgEcon Tonsor, Glynn T.; Schroeder, Ted C.; Fox, John A.; Biere, Arlo W.. A choice experiment is used to evaluate how consumers in London, Frankfurt, and Paris value beef steaks with attributes such as: "hormone-free," "GM-free," farm-specific source verification, and domestic origin. The effect of various consumer characteristics on steak selection is also evaluated. Results suggest that European consumers are significantly heterogeneous in their preferences for beef steak attributes. French and German consumers have a higher willingness to pay to avoid genetically modified feed use than British consumers, while German and British consumers would pay more for growth hormone-free beef. French and German consumers are willing to pay for farm-specific source verification. Tipo: Journal Article Palavras-chave: Beef; Choice experiment; Country of origin; Genetically modified; Hormones; Preference heterogeneity; Random parameters; Source verification; Consumer/Household Economics. Ano: 2005 URL: http://purl.umn.edu/31213 Got (Safe) Milk? Chinese Consumers’ Valuation for Select Food Safety Attributes AgEcon Ortega, David L.; Wang, H. Holly; Wu, Laping; Bai, Junfei; Olynk, Nicole J.. Food safety issues often arise from problems of asymmetric information between consumers and suppliers of food with regards to product-specific attributes or characteristics. Food safety concerns in China are having a drastic impact on consumer behavior, commodity markets, international trade and food security. An additional challenge to the problem of asymmetric information lies in the inherent structure of the governing bodies which oversee food safety and quality. Unlike the United States and other developed countries, China’s food safety is regulated by several government entities with different and sometimes overlapping responsibilities. As a result consumers don’t have a comprehensive food safety and quality system on which to base their economic... Tipo: Conference Paper or Presentation Palavras-chave: China; Choice experiment; Mixed logit; Latent class logit; Food safety; Preference heterogeneity; Willingness-to-pay; Food Consumption/Nutrition/Food Safety; International Relations/Trade; Marketing; Q11; Q18. Ano: 2011 URL: http://purl.umn.edu/98723 MONITORING CHOICE TASK ATTRIBUTE ATTENDANCE IN NON-MARKET VALUATION OF MULTIPLE PARK MANAGEMENT SERVICES: DOES IT MATTER? AgEcon Scarpa, Riccardo; Thiene, Mara; Hensher, David A.. Land management in Alpine Parks provides multifunctional services to separate groups of users. Choice experiments can be used to derive estimates of value for different management attributes. However, little research has been conducted on how frequently respondents ignore attributes used to describe policy management scenarios. We fill this gap using an approach that identifies and compares both serial and choice-task attribute non-attendance addressing five different visitor types. Our results indicate that accounting for choice-task non-attendance significantly improves model fit and yield estimates of marginal WTP with a more plausible pattern of signs and greater efficiency. Tipo: Conference Paper or Presentation Palavras-chave: Multifunctional land management; Nonmarket valuation; Choice experiments; Preference heterogeneity; Random utility model; Attribute processing rules.; Environmental Economics and Policy; Land Economics/Use; Resource /Energy Economics and Policy; C25; H41; Q26; Q51. Ano: 2009 URL: http://purl.umn.edu/50830 Preferences, trust and willingness to pay for food information: An analysis of the Italian Market AgEcon Nocella, Giuseppe; Stefani, Gianluca; Romano, Donato. Lack of consumer trust and communication strategies are probably the main determinants of information failure in modern food markets. This study attempts to tackle these aspects affecting the quality of food information by investigating questions related to what topics are more relevant to consumers, who should disseminate trustful food information, and how communication should be conveyed. Primary data were collected both through qualitative (in depth interviews and focus groups) and quantitative research. Quantitative research was conducted by means of a questionnaire administered in 2006-2007 to a sample of Italian respondents using both a web and a traditional mail survey. Reading preferences, willingness to pay and trust towards public and private... Tipo: Conference Paper or Presentation Palavras-chave: Food information; Trust; Preference heterogeneity; Segmentation; Italy; Food Consumption/Nutrition/Food Safety; D12; D18; D89; Q18. Ano: 2011 URL: http://purl.umn.edu/114606 Promoting Demand for Organic Food Under Preference and Income Heterogeneity AgEcon Eerola, Essi; Huhtala, Anni. We examine the design of policies for promoting the consumption of green products under preference and income heterogeneity using organic products as an example. Two instruments are considered: a price subsidy for the organic products and a tax on the conventional products. Under income disparity, consumers with high income always prefer a socially optimal subsidy to a socially optimal tax, while low-income consumers prefer a tax on conventional products. When environmental policy is determined by the median voter, the policies implemented tend to be stricter than socially optimal policies if income differences are large. Tipo: Conference Paper or Presentation Palavras-chave: Taxation; Preference heterogeneity; Income disparity; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety. Ano: 2005 URL: http://purl.umn.edu/24664 Using Choice Experiments to value River and Estuary Health in Tasmania with Individual Preference Heterogeneity AgEcon Kragt, Marit Ellen; Bennett, Jeffrey W.. Choice experiments (CE), also known as choice modelling (CM), are now used widely in environmental valuation in Australia. Many examples assess the trade-offs between river catchment management and socio-economic impacts. There is, however, limited information about the values of Australian estuaries and none of the existing valuation studies addresses catchment management changes in Tasmania. The CE study described in this report aims to elicit community preferences for protecting the rivers and estuary of the George catchment in north-eastern Tasmania. Results from conditional and mixed logit models show that respondents are, on average, willing to pay between $2.47 and $4.46 for a one kilometre increase in native riverside vegetation, and between... Tipo: Report Palavras-chave: Choice experiments; Preference heterogeneity; Mixed Logit models; River health; Estuary health; Tasmania; Environmental valuation; Environmental Economics and Policy; Land Economics/Use; Research Methods/ Statistical Methods. Ano: 2009 URL: http://purl.umn.edu/94816 What to Choose? The Value of Label Claims to Fresh Produce Consumers AgEcon Bond, Craig A.; Thilmany, Dawn D.; Bond, Jennifer Keeling. We examine consumer response to label information using a hypothetical choice experiment on red leaf lettuce attribute bundles. Using survey responses, several mixed logit models with random parameters and varying correlation assumptions are estimated that provide estimated of marginal utilities ( and marginal values) of various attributes related to general health claims, specific nutrition and health claims, certification logos, and certified organic claims (relative to the conventional reference group) for this fresh produce product. We find that consumers distinguish between labeling claims, and that attribute bundling effects are present, suggesting the results from main effects (linear) models may be misleading. Furthermore, the results imply that... Tipo: Journal Article Palavras-chave: Choice experiment; Conditional distribution; Preference heterogeneity; Produce labels; Random parameters; Food Consumption/Nutrition/Food Safety. Ano: 2008 URL: http://purl.umn.edu/46559 Registros recuperados: 7 Primeira ... 1 ... Última

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