The long run effects of industrial work: Experimental evidence from Ethiopia”

Last registered on June 23, 2017

Pre-Trial

Trial Information

General Information

Title
The long run effects of industrial work: Experimental evidence from Ethiopia”
RCT ID
AEARCTR-0002198
Initial registration date
May 01, 2017

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
May 01, 2017, 3:56 PM EDT

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

Last updated
June 23, 2017, 8:51 AM EDT

Last updated is the most recent time when changes to the trial's registration were published.

Locations

Region

Primary Investigator

Affiliation
University of Chicago

Other Primary Investigator(s)

PI Affiliation
University of Oxford
PI Affiliation
LSE

Additional Trial Information

Status
On going
Start date
2017-04-03
End date
2017-09-04
Secondary IDs
Abstract
Working with five Ethiopian firms, we randomized applicants to an industrial job offer, an “entrepreneurship” program of $300 plus business training, or control status. Industrial jobs offered more and steadier hours but low wages and risky conditions. One year impacts show that the job offer doubled exposure to industrial work but, since most quit within months, had no impact on employment or income after a year. Applicants largely took industrial work to cope with adverse shocks. This exposure, meanwhile, significantly increased health problems. The entrepreneurship program raised earnings 33% and provided steadier hours. When barriers to self-employment were relieved, applicants preferred entrepreneurial to industrial labor. We are returning for a five year followup to see if these effects persist.
External Link(s)

Registration Citation

Citation
Blattman, Christopher, Stefan Dercon and Simon Franklin. 2017. "The long run effects of industrial work: Experimental evidence from Ethiopia”." AEA RCT Registry. June 23. https://doi.org/10.1257/rct.2198-2.0
Former Citation
Blattman, Christopher, Stefan Dercon and Simon Franklin. 2017. "The long run effects of industrial work: Experimental evidence from Ethiopia”." AEA RCT Registry. June 23. https://www.socialscienceregistry.org/trials/2198/history/18890
Experimental Details

Interventions

Intervention(s)
Intervention Start Date
2017-04-03
Intervention End Date
2017-09-04

Primary Outcomes

Primary Outcomes (end points)
See PAP.
Primary Outcomes (explanation)

Secondary Outcomes

Secondary Outcomes (end points)
Secondary Outcomes (explanation)

Experimental Design

Experimental Design
See PAP.
Experimental Design Details
Randomization Method
See PAP.
Randomization Unit
See PAP.
Was the treatment clustered?
No

Experiment Characteristics

Sample size: planned number of clusters
See PAP.
Sample size: planned number of observations
See PAP.
Sample size (or number of clusters) by treatment arms
See PAP.
Minimum detectable effect size for main outcomes (accounting for sample design and clustering)
IRB

Institutional Review Boards (IRBs)

IRB Name
Innovations for Poverty Action
IRB Approval Date
2017-02-23
IRB Approval Number
203.10April-001
Analysis Plan

Analysis Plan Documents

Pre-analysis plan

MD5: 6c680191f9f262d3b1e50a02670d46df

SHA1: d5dcbe77a7e8c65c5ccdaa118edbcb7f05bb1f42

Uploaded At: May 01, 2017

Post-Trial

Post Trial Information

Study Withdrawal

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Intervention

Is the intervention completed?
No
Data Collection Complete
Data Publication

Data Publication

Is public data available?
No

Program Files

Program Files
Reports, Papers & Other Materials

Relevant Paper(s)

Reports & Other Materials