In Simple Words
Improving a runner's performance requires two distinct tools: an instruction manual to fix running form and a cheering crowd to build belief. Reading the manual improves technical form scores without inspiring speed, whereas the cheering crowd inspires fast running without changing written test scores.
Microentrepreneurs in Chile training courses
- No role-model session
- Group used for comparison
- Role-model session
- More optimism and business activity
Role-model sessions increased optimism and business actions without increasing learning outcomes; individualized assistance improved business knowledge through a distinct randomized format comparison. One-year comparison; no clear learning gain from role models. Technical-assistance formats varied independently.
See source →Research question
Microenterprise development interventions often fail to diagnose whether firm underperformance stems from missing administrative skills or lack of motivational expectations, leading to misaligned intervention mechanisms. Aligning technical coaching to administrative cognitive gaps and peer role models to motivational gaps activates two complementary drivers of enterprise growth.
Participants
N = 1,712 microentrepreneurs (92% female, low-income quartiles) in Chile.
Study Design
Two-stage randomized evaluation measuring business knowledge via written exam/analyses alongside behavioral metrics via phone surveys 1 year post-intervention.
Results
Technical assistance improved final exam scores, revenue calculation accuracy, and business analyses performed; role models boosted optimism, seed fund applications, and business continuity without changing exam scores. Both channels independently raised household income by 15% (US$30–US$50/month).
Takeaway
Structure microenterprise programs with dual modules that separately address technical knowledge deficits via practical exercises and motivational deficits via relatable peer interaction.