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The role of consideration set size in explaining fish consumption
Asbjorn Warvik Rortveit1, Svein Ottar Olsen
1Department of Social Science and Marketing, Norwegian College of Fishery Science, University of Tromso, NO-9037 Tromso, Norway. asbjorn.rortveit@nfh.uit.no
Understanding fish consumption is key. This study shows that consumer knowledge and attitude influence how often people eat fish, partly by affecting the size of their consideration set.
Area of Science:
- Consumer Behavior
- Food Science
- Marketing Research
Background:
- Consumer choices in food consumption are influenced by various psychological and behavioral factors.
- Understanding the drivers of fish consumption frequency is important for public health and industry.
- The role of consideration set size in mediating the relationship between attitudes, knowledge, and consumption behavior is not fully understood.
Purpose of the Study:
- To investigate the relationships between consumer attitude, knowledge, and consideration set size regarding fish consumption.
- To determine how these factors influence the frequency of fish consumption among Danish consumers.
- To examine the mediating role of consideration set size in the attitude-frequency and knowledge-frequency links.
Main Methods:
- Cross-sectional data collected from approximately 1100 Danish consumers.
- Structural Equation Modeling (SEM) using LISREL software was employed.
- Simultaneous estimation of the strength and direction of relationships among variables.
Main Results:
- Consideration set size partially mediates the relationship between attitude and fish consumption frequency.
- Consideration set size also partially mediates the relationship between knowledge and fish consumption frequency.
- Knowledge was found to be a more significant determinant of consideration set size than attitude.
- A larger consideration set size was positively associated with higher fish consumption frequency.
Conclusions:
- Consumer knowledge and attitude significantly impact fish consumption frequency, with consideration set size acting as a partial mediator.
- Targeting consumer knowledge may be a more effective strategy than focusing solely on attitudes to influence consideration set size.
- The findings provide insights into the psychological mechanisms driving fish consumption behavior.
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