A pricing strategy to promote low-fat snack choices through vending machines.

OBJECTIVES: This study examined the role of price on purchases of low-fat snacks from vending machines. METHODS: Sales of low-fat and regular snacks were monitored in nine vending machines during a 4-week baseline, a 3-week intervention in which prices of low-fat snacks were reduced 50%, and 3 weeks...

תיאור מלא

שמור ב:
מידע ביבליוגרפי
Main Authors: French, S A, Jeffery, R W, Story, M, Hannan, P, Snyder, M P
פורמט: Artigo
שפה:Inglês
יצא לאור: 1997
נושאים:
Research Article
גישה מקוונת:https://ncbi.nlm.nih.gov/pmc/articles/PMC1381063/
https://ncbi.nlm.nih.gov/pubmed/9184519
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