Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4317304 | Food Quality and Preference | 2014 | 12 Pages |
•Discounted prices are often presented with External Reference Prices (ERPs).•Two CV surveys to wine consumers observe the role of prices and ERPs on utility.•ERPs direct utility towards expensive products and high discounts.•Purchase intentions with ERPs depend on the relative position of price.•If discounts are large, ERPs make utility positively related to price.
Apart from being a cost, prices inform consumers on the quality of goods. To retain informative power, discounted prices are often presented together with their original value as an External Reference Price (ERP). Observing the impact of the ERP on consumer preferences using two contingent valuation surveys to wine consumers, the paper observes that the presence of both prices and ERPs guide consumer choices. In particular, ERPs shift the attention of consumers towards expensive products and high discounts, by providing information on quality and allowing for time-efficient decisions. Results show that ERPs: (a) have a positive impact on preferences, but less (in absolute value) than prices; (b) stimulate the choice of items with high price and large discounts; (c) make consumers revise their choices. The presence of an ERP can, in certain conditions, lead to a positive response to high prices.