Sobering Belief Shock
RCTReview
Jobseekers and formal employers frequently hold inaccurate, overly optimistic baseline expectations regarding market wages and candidate abilities. When economic agents engage in low-yield market interactions, the resulting reality check forces a downward recalibration of expectations that prompts increased search effort.
Picture this
Imagine a fisher who believes a lake is teeming with giant prize fish and casts a line casually once a day. After spending an entire weekend at a crowded fishing tournament catching only small fish, the fisher realizes prize fish are much rarer than expected. Instead of quitting, the fisher realizes they must wake up earlier, buy better bait, and cast ten times a day to catch enough food.
What the evidence says
Market exposure reduced worker reservation wages by 6.6% (p < 0.10) and wage mismatch by 4.2% (p < 0.10), while increasing job board visits by 3.01 visits (p < 0.05); treated firms increased professional vacancy advertising by 12 percentage points (p < 0.01) and job board recruitment by 9.6 percentage points (p < 0.05).
- Who was studied
- N = 1,007 invited young jobseekers (aged 18–29; 606 attending) and N = 248 formal firms (170 attending) in Addis Ababa, Ethiopia.
- How
- Individual and cluster-randomized controlled trial with 6-month endline follow-up and high-frequency biweekly phone panel surveys.
What to do
Deploy structured multi-counterparty exposure events to induce empirical recalibration of expectations among over-optimistic market participants rather than relying solely on passive advice.
From the source
"The intervention generates few hires, but it lowers participants' expectations and causes both firms and workers to invest more in search as predicted by a theoretical model; this improves employment outcomes for less educated jobseekers."
Matching_Firms_and_Young_Jobseekers_through_a_Job_Fair_A_Field_Experiment.pdf