Job Seekers' Beliefs and Labor Market Demand

Last registered on April 17, 2025

Pre-Trial

Trial Information

General Information

Title
Job Seekers' Beliefs and Labor Market Demand
RCT ID
AEARCTR-0015801
Initial registration date
April 13, 2025

Initial registration date is when the trial was registered.

It corresponds to when the registration was submitted to the Registry to be reviewed for publication.

First published
April 17, 2025, 7:09 AM EDT

First published corresponds to when the trial was first made public on the Registry after being reviewed.

Locations

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Primary Investigator

Affiliation
University of Chicago

Other Primary Investigator(s)

PI Affiliation
University of Chicago
PI Affiliation
University of Chicago
PI Affiliation
World Bank
PI Affiliation
University of Chicago
PI Affiliation
World Bank

Additional Trial Information

Status
In development
Start date
2025-05-01
End date
2026-03-31
Secondary IDs
Prior work
This trial does not extend or rely on any prior RCTs.
Abstract
Job seekers often face challenges in finding jobs that align with their skills and meet employer demands. To address this, we conduct a randomized controlled trial to evaluate whether artificial intelligence can assist job seekers in two key ways: 1) gaining a clearer understanding of their own skills, and 2) identifying careers that align with their skills and labor market demand. This improved understanding should enable job seekers to make more informed decisions about training programs and career paths, resulting in better labor market outcomes - such as securing jobs more quickly, staying employed longer, and achieving greater job satisfaction.
External Link(s)

Registration Citation

Citation
Kelley, Erin et al. 2025. "Job Seekers' Beliefs and Labor Market Demand." AEA RCT Registry. April 17. https://doi.org/10.1257/rct.15801-1.0
Sponsors & Partners

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Experimental Details

Interventions

Intervention(s)
We provide beneficiaries of two labor market programs access to a labor market information platform that uses artificial intelligence to help users build a personalized skills profile. The platform then recommends training programs and careers that best match their abilities and are in demand. All treated user receive access to the CV feature of the app, which helps job seekers identify their skills by guiding them through a series of questions based on their past jobs, education, and other experiences. Once users have finished entering in their experiences, they have the option of generating a CV which displays standard education and work experience information, but also the identified skills associated with each experience. Two treatment arms will receive access to course and career recommendations which use a Large Language Model to suggest careers and government-provided training programs which match the users' skills. One last treatment arm will receive recommendations based both on their skills and based on careers highlighted as being in-demand based on real-time job-postings data.
Intervention Start Date
2025-05-01
Intervention End Date
2025-07-31

Primary Outcomes

Primary Outcomes (end points)
The surveys will measure five key outcomes: 1) skills knowledge and career aspirations,
2) job-search behavior, 3) reservation wages; 4) employment outcomes; and 5) mental health.
Primary Outcomes (explanation)
See Pre-Analysis Plan

Secondary Outcomes

Secondary Outcomes (end points)
Secondary Outcomes (explanation)

Experimental Design

Experimental Design
We conduct an individual-level randomized controlled trial to evaluate how access to information 1) on skills, 2) course and career matching, and 3) labor market demand influences job seekers' ability to find employment. Specifically, Secretariat of Employment and Vocational Training (SEFP) program beneficiaries are assigned to one of three versions of the AI platform and a comparison group. The first version (SkillLab CV) enables users to input their labor market experiences, identifies their skills, and generates a tailored CV. The second version (SkillLab “Recommended Careers/Courses”) includes an additional feature that recommends careers/courses tailored to the user's skill profile. The third version (SkillLab “In Demand: Careers/Courses") introduces a new feature that recommends careers and courses tailored to the user's skill profile and that align with current labor market demand. Finally, users in the comparison group will not receive access to SkillLab in 2025. We observe course enrollment and employment outcomes via administrative data, and conduct follow-up surveys via phone and online platforms to measure outcomes on beliefs, reservation wages, mental health, and other outcomes.
Experimental Design Details
Not available
Randomization Method
Randomization will be conducted in Stata.
Randomization Unit
The randomization will occur at the individual level, stratified by municipality, baseline program participation, and above/below median age.
Was the treatment clustered?
No

Experiment Characteristics

Sample size: planned number of clusters
N/A
Sample size: planned number of observations
We will send invitations to 500,000 beneficiaries. We expect a take-up rate of around 10%, resulting in 50,000 participants for which we observe
Sample size (or number of clusters) by treatment arms
125,000 participants will be assigned to control, 125,000 will be assigned to T1 (CV treatment), 125,000 will be assigned to T2 (CV + skill recommendations), 125,000 will be assigned to T3 (CV + skill and demand recommendations).
Minimum detectable effect size for main outcomes (accounting for sample design and clustering)
In the binary outcome calculation, we are powered to 80% to detect effects ranging from 2 to 4.5 percentage points, depending on resulting take-up rates. In the continuous case, we are powered to 80% to detect effect sizes ranging from 0.075 to 0.225 SD.
IRB

Institutional Review Boards (IRBs)

IRB Name
Social & Behavioral Sciences Institutional Review Board at the University of Chicago
IRB Approval Date
2025-03-18
IRB Approval Number
IRB25-0369
Analysis Plan

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