Incentive Signaling and Intrinsic Motivation Paradox
RCTClinical Trial
Attaching financial rewards to developmental or guidance services can alter how participants perceive the purpose of those services, signaling that the activity is inherently unpleasant or burdensome. When incentives focus strictly on meeting attendance rather than genuine skill building, extrinsic rewards crowd out intrinsic motivation without driving real developmental effort.
Picture this
Imagine a local library paying teenagers $10 every time they visit the reading room. Instead of viewing reading as a valuable opportunity to learn, teenagers interpret the payment as a sign that sitting in the library is a boring job they are being hired to endure. They show up to swipe their attendance card and collect $10, but never open a book or engage with the reading materials.
What the evidence says
Offering €250 per month increased meeting attendance by 5.3 meetings (ITT, p < 0.01) from a control mean of 7.3, costing an additional €1,530 to €1,868 per participant over two years. However, treatment generated precisely zero impact on overall human capital investment (index effect +0.019, p > 0.10) and caused a temporary 3 percentage point decrease in full-time employment during the first six months (p < 0.05).
- Who was studied
- N = 5,498 young unskilled jobseekers aged 18–22 across 82 Job Youth Centers in France (2,661 treatment, 2,837 control).
- How
- Nationwide randomized controlled trial (RCT) tracking 24-month program engagement, workshop uptake, human capital investments, and labor market entry.
What to do
Design social policy incentives around end-goal achievement milestones rather than intermediate attendance compliance to avoid crowding out intrinsic motivation for self-improvement.
From the source
"Providing incentives sends a signal which people try to interpret, inferring things about a hidden part of themselves or about what they are being encouraged to do."
Conditional_Cash_Transfers_on_the_Labor_Market_Evidence_from_Young.pdf