Short answer

Designers and marketers should validate stated consumer preferences with observational data and behavioral economics to ensure product development and communication strategies accurately reflect purchasing realities.

Field: Innovation & Markets
Source: Annual Review of Resource Economics (2018)
Method: Literature Review and Economic Analysis
Evidence: Strong effect

Consumers frequently express strong preferences for certain food characteristics in surveys, but these stated desires do not consistently translate into higher market shares or purchasing decisions. This innovation & markets research insight is drawn from a 2018 study published in Annual Review of Resource Economics. Using Literature review and economic analysis, researchers explored how this design variable affects real-world outcomes. The key design takeaway: Designers and marketers should validate stated consumer preferences with observational data and behavioral economics to ensure product development and communication strategies accurately reflect purchasing realities.

Study

Innovation & MarketsHigh ImpactStrong effect

Consumer Stated Preferences for Food Attributes Often Exceed Actual Purchase Behavior

Consumers frequently express strong preferences for certain food characteristics in surveys, but these stated desires do not consistently translate into higher market shares or purchasing decisions.

Annual Review of Resource Economics · 2018

Key Findings

01Despite strong stated preferences for certain food attributes, their market shares remain low.
02Hypothetical bias and social desirability bias likely contribute to the disconnect between stated and revealed preferences.
03Information disclosure policies may not always align with actual consumer purchasing behavior or economic welfare.

Application

Design takeaway

How to apply

When developing new food products or marketing campaigns, conduct behavioral studies or pilot tests to observe actual purchasing decisions, rather than solely relying on surveys about preferences.

Project actions

01When asking users about their preferences, consider how to minimize social desirability bias.
02Design experiments that observe actual behavior, not just stated opinions, to understand true user needs.

Method & Evidence

AimTo investigate the disconnect between consumers' stated willingness-to-pay for socially acceptable credence attributes in food products and their actual market behavior.

MethodLiterature Review and Economic Analysis

ProcedureThe research reviewed existing studies and economic analyses concerning consumer preferences for food attributes, focusing on demand-side issues and market performance. It examined factors contributing to the gap between stated preferences and purchasing behavior, such as hypothetical bias and social desirability bias, and considered the implications of information disclosure policies.

ContextFood industry, consumer behavior, market economics, public policy

Variables

IVType of food attribute (e.g., organic, fair trade, locally sourced)

DVMarket share or purchase frequency of products with the attribute

CVPrice, brand, availability, consumer demographics

Strengths & Limitations

Strengths

+Provides a comprehensive overview of economic literature on credence attributes.
+Identifies key biases that explain the preference-behavior gap.

Limitations

It can be difficult and expensive to accurately measure actual consumer behavior compared to simply surveying them.

Reliability & validity

The reliability of stated preferences is questioned by the research, suggesting that revealed preferences from behavioral studies would offer higher validity in predicting market outcomes. The review itself is a synthesis of existing research, relying on the validity and reliability of the studies it analyzes.

Think critically

If consumers' stated preferences are unreliable, what alternative methods can designers use to accurately gauge demand and predict market success for innovative features?

Design Principles

"Align product claims and features with observable consumer behavior, not just stated intentions."

This discrepancy highlights a critical challenge for product development and marketing. Designers and strategists must move beyond stated preferences to understand the underlying reasons for the gap between intention and action, which can include social desirability bias and the complexity of real-world purchasing decisions.

What This Means for Your Design

People say they like healthy or ethical food, but when they go shopping, they often buy different things. This means companies need to figure out why people don't buy what they say they want.

How to use in your project

1.Use this research to justify the need for observational studies or behavioral testing in your design project, explaining that stated preferences can be unreliable indicators of actual market success.

Add to My Project

Quick Cite

Paragraph starter

The research by Lusk (2018) highlights a critical challenge in design and marketing: the frequent disconnect between consumers' stated preferences for product attributes and their actual purchasing behavior. This phenomenon, often influenced by social desirability bias and hypothetical bias, suggests that relying solely on survey data to inform product development can lead to misaligned strategies. Therefore, design projects should incorporate methods that capture revealed preferences through observation or behavioral economics to ensure that product features and marketing messages resonate with actual consumer actions in the marketplace.

Source

Annual Review of Resource Economics

Separating Myth from Reality: An Analysis of Socially Acceptable Credence Attributes

journal · 2018

View source

Questions About This Research

What does the research say about consumer stated preferences for food attributes often exceed actual purchase behavior?: Designers and marketers should validate stated consumer preferences with observational data and behavioral economics to ensure product development and communication strategies accurately reflect purchasing realities. Evidence: Annual Review of Resource Economics (2018).
Why does "Consumer Stated Preferences for Food Attributes Often Exceed Actual Purchase Behavior" matter for design?: This discrepancy highlights a critical challenge for product development and marketing. Designers and strategists must move beyond stated preferences to understand the underlying reasons for the gap between intention and action, which can include social desirability bias and the complexity of real-world purchasing decisions.
How can designers apply this research?: Designers and marketers should validate stated consumer preferences with observational data and behavioral economics to ensure product development and communication strategies accurately reflect purchasing realities.
What were the main findings?: Despite strong stated preferences for certain food attributes, their market shares remain low.. Hypothetical bias and social desirability bias likely contribute to the disconnect between stated and revealed preferences.. Information disclosure policies may not always align with actual consumer purchasing behavior or economic welfare.
What research method was used?: Literature Review and Economic Analysis.
How strong is the evidence?: Evidence strength is rated Strong effect, based on a 2018 journal from Annual Review of Resource Economics.
What should I do differently in my next project?: When developing new food products or marketing campaigns, conduct behavioral studies or pilot tests to observe actual purchasing decisions, rather than solely relying on surveys about preferences.
What are the limitations?: The review primarily relies on existing economic literature and may not capture all nuances of consumer psychology or specific market dynamics.