An Evaluation of Income Share Agreements: The Effect of Education Insurance Framing and the Nature of Adverse Selection

Last registered on April 06, 2023

Pre-Trial

Trial Information

General Information

Title
An Evaluation of Income Share Agreements: The Effect of Education Insurance Framing and the Nature of Adverse Selection
RCT ID
AEARCTR-0008936
Initial registration date
October 07, 2022

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
October 17, 2022, 5:35 PM EDT

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

Last updated
April 06, 2023, 1:24 PM EDT

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

Locations

Region

Primary Investigator

Affiliation
Jain Family Institute

Other Primary Investigator(s)

PI Affiliation
Stanford University
PI Affiliation
United States Military Academy at West Point
PI Affiliation
Federal Reserve Bank of Philadelphia
PI Affiliation
Federal Reserve Board
PI Affiliation
Graduate Centre CUNY and Jain Family Institute

Additional Trial Information

Status
Completed
Start date
2022-06-01
End date
2022-08-01
Secondary IDs
Prior work
This trial does not extend or rely on any prior RCTs.
Abstract
An emerging alternative to traditional student loans for low-income students are Income Share Agreements (ISAs). These education loans offer a form of education insurance for borrowers who may be unsure of the potential returns to college. With an ISA, instead of paying tuition or carrying a loan balance, a student agrees to pay back the lender a fixed share of their income over a set period of time in months where income exceeds a pre-defined minimum income threshold and up to a maximum cap. Once concern with these program is adverse selection; the market for ISAs could potentially unravel as students with higher risk of employment disruptions or low income sort into ISAs.
Our research partner is a non-profit, online university who piloted an ISA to juniors and seniors in certain majors starting in 2021. Students attending this university are more likely to be lower income and to be working adults. The University offered a survey to 8,000 soon-to-be-eligible students (this sample does not include participants in the pilot described), with an experimental component. This survey asked questions about students’ income outlook, risk preferences, and demographics and then randomized framing about the insurance properties of the ISA. This experiment will help ascertain the type of students that would choose a hypothetical ISA and the price elasticity of demand.
External Link(s)

Registration Citation

Citation
Aksu, Ege et al. 2023. "An Evaluation of Income Share Agreements: The Effect of Education Insurance Framing and the Nature of Adverse Selection." AEA RCT Registry. April 06. https://doi.org/10.1257/rct.8936-1.2
Experimental Details

Interventions

Intervention(s)
Intervention Start Date
2022-06-01
Intervention End Date
2022-08-01

Primary Outcomes

Primary Outcomes (end points)
1. Current income
2. Current employment status
3. Career expectations
4. Income and employment expectations after graduation
5. Perceptions on graduation
6. Risk preferences
Primary Outcomes (explanation)

Secondary Outcomes

Secondary Outcomes (end points)
Secondary Outcomes (explanation)

Experimental Design

Experimental Design
To recruit students into the study, the University’s Student Affairs sent out a research survey on
student experience to the 8,000 students that will be eligible to subsequently receive an ISA offer. 50% of the students were offered the "risk neutral" framing of the ISA versus the student loan and the other 50% received a more detailed framing of the ISA versus the student loan. The survey was emailed to the students with a $20 Amazon gift card as compensation for their time. The survey was launched in June 2022, and was open for student participation till August 1, 2022. We received a total of 2,785 survey responses, with 1,394 receiving the random assignment of a "risk neutral" framing and 1,391 receiving the more detailed framing with insurance components.
Experimental Design Details
Randomization Method
Randomization done in office by a computer
Randomization Unit
Individual
Was the treatment clustered?
No

Experiment Characteristics

Sample size: planned number of clusters
2,785 individuals
Sample size: planned number of observations
2,785 individuals
Sample size (or number of clusters) by treatment arms
2,785 survey responses, with 1,394 receiving the random assignment of a "risk neutral" framing and 1,391 receiving the more detailed framing with insurance components.
Minimum detectable effect size for main outcomes (accounting for sample design and clustering)
With a power of 80%, and Alpha of 0.05, we can detect MDEs of 0.075 SD, or 3.75 percentage points
IRB

Institutional Review Boards (IRBs)

IRB Name
Stanford University
IRB Approval Date
2022-03-25
IRB Approval Number
63968
Analysis Plan

Analysis Plan Documents

2022_10_07_ISA_Pre_Analysis_Plan.pdf

MD5: ed8f1e7a0be422b95cfe09e6a12ed788

SHA1: d3d07e388f3260d6c6b90dc4036c27558935128d

Uploaded At: April 06, 2023

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