Causal Wage Returns to Short-Term Work Experience
In low-income urban labor markets, young job seekers with limited work history face severe risks of unemployment and stagnant wage growth. Evaluating the true economic return of early work experience is empirically challenging because employment duration is typically confounded by unobservable candidate traits such as noncognitive skills or ambition.
Picture this
Gaining a brief period of formal work experience functions like a temporary structural bridge over a river. Even if the job lasts only a few days, it gives a worker immediate hands-on practice with real-world tasks and transferable skills, providing subsequent private employers with verifiable proof of workforce productivity beyond mere academic credentials.
What the evidence says
Acquiring 5 days of short-term work experience increased average daily wages by $3.83 (representing an approximate 80% wage increase) over the 8-month follow-up period and increased subsequent employment probability by 6.8 to 8.8 percentage points.
- Who
- N = 268 inexperienced young adult men aged 18 and older who completed secondary education in urban Malawi (Lilongwe), with N = 227 re-interviewed at the 8-month follow-up [7-10].
- How
- Double-blind randomized controlled trial (RCT) using randomly assigned probabilistic alternative job guarantees (0% to 100% chances) as an instrumental variable (IV) to measure the causal impact of 5 days of paid short-term work experience on post-intervention labor market outcomes [3, 8, 11-13].
What to do
Implement targeted 5-day paid work placement programs for young secondary school graduates in low-income urban areas to accelerate wage growth and private-sector employment integration.
From the source
"The work experience opportunity provided in the experiment increases average wages by slightly less than $4 per day during the postintervention period."
Employment Exposure: Employment and Wage Effects in Urban Malawi