Vecchiato Daniel, Torquati Biancamaria, Venanzi Sonia, Tempesta Tiziano
Department of Land, Environment, Agriculture and Forestry, University of Padova, 35020 Legnaro, PD, Italy.
Department of Agricultural, Food and Environmental Sciences, University of Perugia, 06121 Perugia, PG, Italy.
Foods. 2021 Sep 15;10(9):2185. doi: 10.3390/foods10092185.
This study presents an analysis of consumer preferences for a new food product: Tinned Chianina meat. Respondents ( = 249) participated in a sensory test, where they were also asked to declare their willingness to pay (WTP) for the tasted product. The WTP data were collected after the sensory test by means of the contingent valuation method using a payment card elicitation format. Data were analysed with Cragg's double-hurdle model to understand which factors influenced market participation (WTP > 0) and then the variables that influenced the declared WTP. According to our results, sensory perception played a key role in explaining both participation in the market and the magnitude of the expressed WTP. Moreover, we found that the sensory aspects have a different effect on the decision to participate in the market and on the magnitude of the expressed WTP. Smell and flavour are the most important in determining the probability of entering the market, while texture has the greatest impact on the declared WTP.
本研究对一种新食品——罐装契安尼纳牛肉的消费者偏好进行了分析。249名受访者参与了一项感官测试,同时他们还被要求表明对所品尝产品的支付意愿(WTP)。支付意愿数据在感官测试后通过使用支付卡诱导格式的条件价值评估法收集。采用克拉格双障碍模型对数据进行分析,以了解哪些因素影响市场参与度(支付意愿>0),进而了解影响所声明支付意愿的变量。根据我们的结果,感官认知在解释市场参与度和所表达支付意愿的大小方面都起着关键作用。此外,我们发现感官方面对参与市场决策和所表达支付意愿的大小有不同影响。气味和风味在决定进入市场的可能性方面最为重要,而质地对所声明的支付意愿影响最大。