Field
Trial Status
|
Before
in_development
|
After
completed
|
Field
Last Published
|
Before
June 08, 2016 06:03 AM
|
After
March 19, 2019 06:27 AM
|
Field
Study Withdrawn
|
Before
|
After
No
|
Field
Intervention Completion Date
|
Before
|
After
December 31, 2016
|
Field
Data Collection Complete
|
Before
|
After
Yes
|
Field
Final Sample Size: Number of Clusters (Unit of Randomization)
|
Before
|
After
24,365 individual taxpayers
|
Field
Was attrition correlated with treatment status?
|
Before
|
After
No
|
Field
Final Sample Size: Total Number of Observations
|
Before
|
After
24365 individual taxpayers
|
Field
Final Sample Size (or Number of Clusters) by Treatment Arms
|
Before
|
After
6126 taxpayers control; 6066 taxpayers 30% cost reduction; 6090 taxpayers 30% cost refund; 6083 taxpayers 100% cost refund.
|
Field
Data Collection Completion Date
|
Before
|
After
December 31, 2016
|