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. 2020 Dec 18;12(12):3876. doi: 10.3390/nu12123876
Q1: Since there are costs to the manufacturers to test and determine the star rating of each food product, would you be willing to pay more for having a health star rating at the front of the food package? Suppose the price of the box of cookies without the health star rating is $3, would you be willing to pay an additional 5% (or 15c) for the same product with the health star rating?
Yes No
Q2: Given that you would pay an additional 5% (or 15c) for the same product with the health star rating, would you be willing to pay a little bit more, say 6% (or 18c)? Q2: Given that you would not pay an additional 5% (or 15c) for the same product with the health star rating, would you be willing to pay a little bit less, say 4% (or 12c)?
Yes No Yes No
Q3: How much would you be willing to pay for the additional health star rating?
7% (or 21c)
8% (or 24c)
9% (or 27c)
Not willing to pay more
Q3: How much extra would you be willing to pay?
3% (or 9c)
2% (or 6c)
1% (or 3c)
Not willing to pay more