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Field
Trial End Date
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Before
May 13, 2022
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After
December 31, 2022
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Field
Last Published
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Before
April 21, 2022 02:41 AM
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After
June 10, 2022 02:58 AM
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Field
Intervention (Public)
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Before
Intervention is the content of the information received by the participants. Information manipulation will be in two categories: 1) minimum payment information and 2) the length of time and the amount of total interest accrued based on the payment amount chosen by the participant.
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After
Intervention is the content of the information received by the participants. Information manipulation will be in two categories: 1) minimum payment information and 2) the length of time and the amount of total interest accrued based on the payment amount chosen by the participant.
STUDY 2:
In this study, the manipulation will be in two categories: 1) the length of time it would take to pay the credit card statement balance depending on monthly payment amounts, 2) the amount of total interest to be paid to pay the credit card statement balance depending on the monthly payment amounts, 3) readily available menu options to click.
STUDY 3:
We will test different ways of presenting the info
STUDY 4:
We will additionally test different ways of entering the payment info.
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Field
Intervention End Date
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Before
May 13, 2022
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After
December 31, 2022
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Field
Experimental Design (Public)
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Before
It is a 2x2 design with manipulation of the minimum required payment and the manipulation of the information about the length of time and the amount of interest accrued based on payment amounts.
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After
It is a 2x2 design with manipulation of the minimum required payment and the manipulation of the information about the length of time and the amount of interest accrued based on payment amounts.
STUDY 2:
we will have two control and multiple (four) treatment layouts
STUDY 3:
We aim to test the effect of providing the info in graphically and numerically as well as providing months, interest, months+interest info.
STUDY 4:
This will test the effect of different ways of entering the payment info on outcomes.
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Field
Planned Number of Clusters
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Before
500
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After
500
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Field
Planned Number of Observations
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Before
500
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After
500
STUDY 2:
STUDY 3:
STUDY 4:
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Field
Sample size (or number of clusters) by treatment arms
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Before
125 in each condition
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After
125 in each condition
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Field
Intervention (Hidden)
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Before
We will run a hypothetical study with mturk participants. Participants will be asked to imagine that they received their monthly credit statement that is due today and will be asked the amount they plan to pay. They will be given five different scenarios with different statement amounts due.
We will run a 2x2 design experiment. In all conditions and in all scenarios the interest rate is fixed and given to participants. In all conditions, participants will be given the statement amounts for five different scenarios. The four conditions will be as follows:
1. Min payment & no additional info: the participants will see the minimum payment required in addition to the ones stated above
2. No Min payment & no additional info: the participants will not be given any additional information apart from the ones stated above
3. Min payment & additional info: the participants will see the minimum payment required in addition to the ones stated above. they will also see the length of time and the total interest to accrue for the following scenarios: 1) if they pay full, 2) if they pay only the minimum, 3) for an amount that they choose
4. No Min payment & additional info: the participants will see the length of time and the total interest to accrue for the following scenarios: 1) if they pay full, 2) for an amount that they choose
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After
We will run a hypothetical study with mturk participants. Participants will be asked to imagine that they received their monthly credit statement that is due today and will be asked the amount they plan to pay. They will be given five different scenarios with different statement amounts due.
We will run a 2x2 design experiment. In all conditions and in all scenarios the interest rate is fixed and given to participants. In all conditions, participants will be given the statement amounts for five different scenarios. The four conditions will be as follows:
1. Min payment & no additional info: the participants will see the minimum payment required in addition to the ones stated above
2. No Min payment & no additional info: the participants will not be given any additional information apart from the ones stated above
3. Min payment & additional info: the participants will see the minimum payment required in addition to the ones stated above. they will also see the length of time and the total interest to accrue for the following scenarios: 1) if they pay full, 2) if they pay only the minimum, 3) for an amount that they choose
4. No Min payment & additional info: the participants will see the length of time and the total interest to accrue for the following scenarios: 1) if they pay full, 2) for an amount that they choose
STUDY 2:
In this study, we will have two control and multiple treatment layouts (four is planned).
1. 1 menu option+no information
--full payment info
--other payment info
2. 1 menu option+information (Additional months and interest charges)
--full payment info
--other payment info
3. 2 menu options+information (Additional months and interest charges)
--full payment info
--payment amount to finish the debt in 1 month
--other payment info
4. 4 menu options+information (Additional months and interest charges)
--full payment info
--payment amount to finish the debt in 1 month
--payment amount to finish the debt in 2 month
--payment amount to finish the debt in 3 month
--other payment info
5. 6 menu options+information (Additional months and interest charges)
--full payment info
--payment amount to finish the debt in 1 month
--payment amount to finish the debt in 2 month
--payment amount to finish the debt in 3 month
--payment amount to finish the debt in 6 month
--payment amount to finish the debt in 12 month
--other payment info
6. 8 menu options+information (Additional months and interest charges)
--full payment info
--payment amount to finish the debt in 1 month
--payment amount to finish the debt in 2 month
--payment amount to finish the debt in 3 month
--payment amount to finish the debt in 6 month
--payment amount to finish the debt in 12 month
--payment amount to finish the debt in 24 month
--payment amount to finish the debt in 36 month
--other payment info
STUDY 3:
In this study, we will use the "winner" of the study 2 as our baseline. It will be 2x3 design:
-numerical vs graphical info
-interest only, months only, interest+months info
STUDY 4:
In this study, we will use the "winner" of the study 3 as our baseline and test the effect of sliders and the default position of sliders to input the payment amount in repayment decisions.
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