9 pages., Online via UI electronic subscription, Using a panel selection model, researchers found robust evidence that the 2003 Bovine Spongiform Encephalopathy (BSE) caused a change in the way people viewed and responded to recalls of ground beef, a change (reduction of purchase) that persisted for at least two years.
14 pages., Online via UI electronic subscription., Examines the impact of gain and loss message framing and issue involvement elicitation on consumer willingness to pay for two food safety enhancing technologies: cattle vaccines against E. coli and direct-fed microbials. Results showed strong consumer preference and willingness to pay for the technologies and consumer welfare gains from their introduction.
Online via UI electronic subscription, Researchers used weekly meat production and sales data to assess how media depictions of LFTB affected consumer demand during and after the scare in 2012.
22 pages., Online via UI electronic subscription, Researchers combined recent national survey data and media reports to quantitatively examine the effects of food scandals and media exposure on food safety risk. Findings suggesed hat media reported food scandals are not significantly related to public concern about food safety risk, suggesting that food risk perceptions may be nationwide rather than region specific. Findings also suggested that more educated citizens with more media exposure were more concerned about food safety risk.
9 pages., Online via UI electronic subscription., A choice experiment was used to evaluate the U.S. public's willingness to pay for egg attributes including housing system, color, size, and certifying agency. A significant difference in willingness to pay for hen housing systems was found using video information treatments describing hen housing systems. Participants were indifferent between hen housing systems when they viewed video treatments describing hen housing systems. However, they clearly preferred the cage-free system when they viewed no video treatments. "Results point towards potential public misunderstanding of the costs and benefits associated with the "cage-free" egg label designation."
8 pages., Online via UI electronic subscription, Through a questionnaire administered to university students taking food-related courses, researchers found that message framing has an influence on their purchasing intentions related to a food hazard issue. Results further suggested that the effect of framing was related to the respondent's prior knowledge about the issue.
Stewart-Knox, B.J. (author), Markovina, J. (author), Rankin, A. (author), Bunting, B.P. (author), Kuznesof, S. (author), Fischer, A.R.H. (author), Van der Lans, L.A. (author), Poinhos, R. (author), de Almeida, M.D.V. (author), Panzone, L. (author), Gibney, M. (author), and Frewer, L.J. (author)
Format:
Journal article
Publication Date:
2016
Published:
International
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 137 Document Number: D11461
11 pages., Via UI online subscription, Researchers examined the degree to which factors which determine uptake of personalised nutrition vary between EU countries to better target policies to encourage uptake, and optimise the health benefits of personalised nutrition technology.
10 pages., Online via UI electronic subscription., Researchers surveyed 423 students enrolled in agriculture, business, and communication design courses at two universities, as well as Facebook users. Responses involving identified food recalls were analyzed using hierarchical regression analysis. Findings indicated that recall concern, propensity to reduce consumption beyond the recall parameters, and media reliance held strong, direct effects on broad consumption changes.
9 pages., Online via UI electronic subscription, Researchers reported on their analysis of a case of scandal concerning "set-style yogurt and jelly event" reporting by a micro-blog (i.e., we media) from "opinion leaders." Findings suggested that we media greatly increased dissemination of the voices of "opinion leaders" and triggered large-scale communication of food safety messaging to the public. "We media could be an effective tool to improve the food-safety status of the market."
10 pages., Online via UI electronic subscription, Results from analysis of a scale-adjusted stated preference technique (mostly best-worst scaling) showed considerable heterogeneity in consumers' perceptions of trust and choice variability related to use of nanotechnology in food production and packaging. Findings provided insights in the development of risk communication and management.