Huang, 2007 Online survey on intention to 65% were somewhat likely 212 consumers Price USA purchase irradiated poultry products Jack, 1995 Consumer would buy foods 19 200 shoppers Scotland that had been treated in this way (irradiated) Malone, 1990 Willingness-to-purchase 36 800 households Food-safety and shelf-life USA irradiated products from national sample Nayga, 2005 Willing to buy irradiated beef Before information: 49.99%; 484 consumers of Information: Food irradiation USA (stated preferences in selected regional by electron beam not gamma rounds after information on (random selection rays. After Round I information irradiation was provided) of consumers buy (eradicating harmful bacteria) : 89.04%; the interviewer) supermarkets chains in Texas. After Round II information (all electron beam irradiation): 94.3% Rimal, 2004 Purchase or not purchase reported: 60% 240 consumer appearance of the product USA irradiated beef (stated and bought: 11.1% database via (such as marbling and fat revealed preferences study) simulated content of beef) had supermarket significant influence on setting sessions) product selection. Spaulding, Would you buy irradiated 71 119 convenience 85% indicated killing bacteria USA 2006 ground beef products? sample as important;
Huang, 2007 Online survey on intention to purchase irradiated poultry products 65% were somewhat likely 212 consumers Price USA Jack, 1995 Consumer would buy foods that had been treated in this way (irradiated) 19 200 shoppers Scotland Malone, 1990 Willingness-to-purchase irradiated products 36 800 households from national sample Food-safety and shelf-life USA Nayga, 2005 Willing to buy irradiated beef (stated preferences in rounds after information on irradiation was provided) Before information: 49.99%; After Round I information (eradicating harmful bacteria) : 89.04%; After Round II information (all electron beam irradiation): 94.3% 484 consumers of selected regional (random selection of consumers buy the interviewer) supermarkets chains in Texas. Information: Food irradiation by electron beam not gamma rays. USA Rimal, 2004 Purchase or not purchase irradiated beef (stated and revealed preferences study) reported: 60% bought: 11.1% 240 consumer database via simulated supermarket setting sessions) appearance of the product (such as marbling and fat content of beef) had significant influence on product selection. USA Spaulding, 2006 Would you buy irradiated ground beef products? 71 119 convenience sample 85% indicated killing bacteria as important; USA