Nalaganje...
Pricing and promotion effects on low-fat vending snack purchases: the CHIPS Study.
OBJECTIVES: This study examined the effects of pricing and promotion strategies on purchases of low-fat snacks from vending machines. METHODS: Low-fat snacks were added to 55 vending machines in a convenience sample of 12 secondary schools and 12 worksites. Four pricing levels (equal price, 10% redu...
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| Main Authors: | , , , , , , |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
2001
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| Teme: | |
| Online dostop: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1446491/ https://ncbi.nlm.nih.gov/pubmed/11189801 |
| Oznake: |
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