Reviews and reputation · Field and laboratory experiments plus survey analyses of referral reward framing and likelihood.
A Penny for Your Thoughts: Referral Reward Programs and Referral Likelihood
Gangseog Ryu, Lawrence Feick (2007). A Penny for Your Thoughts: Referral Reward Programs and Referral Likelihood. Journal of Marketing. https://doi.org/10.1509/jmkg.71.1.084.
Plain-English take
Rewards can increase referral likelihood, but their effectiveness depends on the strength of the relationship between referrer and recipient; incentives are less useful for weak ties. For your marketing: Use it as a behavioral mechanism or experiment-design reference, not a direct forecast for a SaaS funnel.
How much weight to give this
3.5/5 Moderate evidence for a specific setting
The 1–5 evidence-check score is a practical reading aid, not a formal peer review or a probability that a conclusion is true. It combines design strength (2 points), sample reporting (1), comparison/control clarity (1), and how much of the paper could be checked (1). Access affects how confidently this directory can assess a study, not the study's underlying quality. Blinding is reported separately because it is not relevant to every design.
Field and laboratory experiments plus survey analyses of referral reward framing and likelihood.
Consumers in referral-program contexts; experiments compare reward/no-reward and relationship-strength conditions.
Judged from the publisher-described design and comparison; consult the paper for complete analysis.
Publisher page and abstract were retrieved directly; full text was not assumed open.
Double-blind? Blinding was not established from the retrieved publisher record.
Research question
What the authors investigated
When and for whom do referral rewards increase the likelihood of making a referral?
Design
Field and laboratory experiments plus survey analyses of referral reward framing and likelihood.
Sample and setting
Consumers in referral-program contexts; experiments compare reward/no-reward and relationship-strength conditions.
Reported result
What the study found
Rewards can increase referral likelihood, but their effectiveness depends on the strength of the relationship between referrer and recipient; incentives are less useful for weak ties.
This is a paraphrase of the source. Check the original paper for definitions, estimates, statistical uncertainty and analysis details.
Scope and transfer
Limitations to keep in view
The experiments and scenarios do not establish long-run customer value or downstream conversion; findings concern referral likelihood rather than SaaS retention or revenue.
Possible founder application
Use it as a behavioral mechanism or experiment-design reference, not a direct forecast for a SaaS funnel.
Evidence access
Publisher record and abstract retrieved; consult the linked paper for full methods and tables.
The publisher abstract/page identifies referral reward programs and referral likelihood; the article reports multiple empirical studies testing reward and relationship effects. Direct publisher-page retrieval was recorded on 2026-10-09; this profile uses publisher metadata/abstract and does not claim independent review of unavailable full text.
If only an abstract or metadata was available, the profile is limited to claims supported there. A paper's paywall does not change its evidentiary status, but it limits what we can substantiate from accessible text.