Low-Ability Foot-in-the-Door Effect
Job seekers with lower baseline cognitive or test-based scores face severe structural screening barriers and are disproportionately excluded from formal employment opportunities. Standard screening tests often filter out these candidates before they can demonstrate actual workplace productivity.
Picture this
Giving lower-scoring job candidates short-term work exposure works like a physical foot in a closing door. Instead of getting permanently shut out by low written screening test scores, the temporary work placement allows candidates to demonstrate real-world work habits directly to employers, overriding initial negative paper credentials.
What the evidence says
Candidates at the 25th percentile of baseline ability gained a 25 percentage point increase in post-intervention employment probability and earned $11.01 more per day. In contrast, candidates at the 75th percentile experienced a 1.5 percentage point decrease in employment probability and earned only $2.20 more per day.
- Who
- N = 227 urban Malawian male job seekers re-interviewed at the 8-month follow-up [9, 21].
- How
- Heterogeneity analysis within an RCT/IV framework interacting baseline composite ability scores (timed numeracy and literacy test results) with experimental job acquisition [12, 22-24].
What to do
Prioritize low-scoring or lower-ability job applicants for short-term workplace exposure opportunities to maximize economic returns and overcome hiring screening barriers.
From the source
"Individuals of lower ability (as assessed by a numeracy and literacy test) benefit the most from the work experience."
Employment Exposure: Employment and Wage Effects in Urban Malawi