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Understanding Factors Affecting Consumer Purchase Decisions for Functional Foods. By Ratapol Teratanavat Dr. Neal H. Hooker. Presented at the IFT Meeting, Las Vegas, July 12-16, 2004. Department of Agricultural, Environmental, and Development Economics. Background.
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Understanding Factors Affecting Consumer Purchase Decisions for Functional Foods By Ratapol Teratanavat Dr. Neal H. Hooker Presented at the IFT Meeting, Las Vegas, July 12-16, 2004 Department of Agricultural, Environmental, and Development Economics
Background • Increasing concerns/interest in diet-disease relationship • Little evidence of improvements in eating behavior or food choice selection • Investment decision for food manufacturers – high cost of R&D • Consumer demand and key factors affecting purchase decisions for functional food???
Objectives • Examine consumer valuation of key attributes of functional food • Health benefits • Identify market segmentation based on consumer characteristics • Motivation, health knowledge, concern and awareness • Demographics
Model - Choice Experiment • Similar to conjoint analysis • Hypothetical situation • Consumers evaluate different product attribute combinations and select one they prefer • Choice decision explained by product attributes and consumer characteristics
Specific Functional Food Product • Tomato juice containing soy protein - synergistic effects of two functional benefits • Multidisciplinary project funded by USDA • Key attributes • Health benefits from lycopene and/or isoflavones • Organic Ingredients • Source of nutrients: Natural vs. Fortification • Price
Example of Choice Scenario Check the box above the product you most prefer □ □ □ □
Data • 454 Households – Ohio Survey Data • 51% - Female • 94% - Caucasian • Age: Mean = 54 years old • Annual Income: Average range = $50-75K • Each respondent received 4 choice scenarios
Estimated Willingness to Pay Base product: Conventional Tomato Juice at $3.00 for 6 cans (8oz.)
Effects of Consumer Characteristics on Choice Decision (Household Data) Note: Family history of cancer and heart disease and current consumption of health and organic foods do not have significant effect.
Conclusion • Taste and price are still key attributes • Consumers value and are willing to pay more for health attributes • Demographics and health concerns influence choice decisions • Future analyses - Complete set of Ohio household data For more information, please contact Ratapol Teratanavat at teratanavat.1@osu.edu