Article: Researchers from Aarhus University publish new studies and findings in the area of food science.

"Willingness to pay (WTP) for a basic chilled soup product and for an improved, self-heating version was measured by methods experimentally varied according to a 2 x 3 design, varying the basic measurement approach (contingent valuation, experimental auction, conjoint analysis) and the use of real vs. game money. protocols for each approach were adapted in order to allow uniform methods factors across the design," scientists in Aarhus, Denmark report.

"WTP was measured for 551 shoppers recruited in a shopping centre, using personal interviewing and closed questioning. Shoppers in the real money condition received an endowment at the beginning of the task. Drawing ...

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