부산대학교 도서관

A sensory evaluation using a home‐use‐test (HUT) setting and experimental online auctions at three storage times, were used to elicit willingness to pay (WTP) for two samples of ready meals with extended shelf life, one using microwave assisted pasteurization system (MAPS) and the other using freezing. The effect of the information on the name of a new technology and the environmental impacts associated with each technology was also measured. We found that sensory characteristics of the ready meal are the key drivers for subjects' WTP. Considering the specific context of this study, we did not find evidence that the name of the technology and the information on the environmental impacts associated with each technology impacted participants' WTP. Practical Applications: Our study contributes by presenting a protocol for conducting a combined HUT and online auction across three storage times for a complex food matrix (i.e., the jambalaya ready meal) in which the eating environment is important. Also influential is that participants actually ate the meal, therefore the sensory evaluation results that were gathered were more impactful for bids than the extrinsic attributes included. Given the logistic challenges of conducting a HUT along with experimental auctions across time, this study had a limited number of participants. Therefore, we cannot provide a conclusive evidence that disclosing the name of the technology used and its effects on the environment would encourage purchase of ready meals. [ABSTRACT FROM AUTHOR]