Measurement | Meat consumption | Meat purchase |
---|---|---|
Actual | Amount of meat (e.g., by weight) that subject self-serves at a buffet | Total cost of meat purchases listed on subject’s last grocery-store receipt |
Self-reported | Amount of meat that subject reports having eaten during the past week | Amount of money that subject reports having spent on meat during the past week |
Intended | Amount of meat that subject reports intending to eat during the next week | Reported willingness to pay for a meat versus non-meat dish |