| Field | Before | After |
|---|---|---|
| Field Trial Status | Before on_going | After completed |
| Field Last Published | Before September 10, 2020 04:17 AM | After May 28, 2024 03:39 AM |
| Field Study Withdrawn | Before | After No |
| Field Intervention Completion Date | Before | After March 31, 2018 |
| Field Data Collection Complete | Before | After Yes |
| Field Final Sample Size: Number of Clusters (Unit of Randomization) | Before | After 74,667 mothers in the ssampling frame, of which we treated 37,334 mothers (plus their partners) |
| Field Was attrition correlated with treatment status? | Before | After No |
| Field Final Sample Size: Total Number of Observations | Before | After 143,925 parents, of which 50% were treated |
| Field Is there a restricted access data set available on request? | Before | After No |
| Field Program Files | Before | After No |
| Field Data Collection Completion Date | Before | After September 14, 2020 |
| Field Is data available for public use? | Before | After No |
| Field Keyword(s) | Before Gender, Labor | After Gender, Labor |
| Field Building on Existing Work | Before | After No |
| Field | Before | After |
|---|---|---|
| Field Paper Abstract | Before | After We investigate the role of information about tax incentives for the labour–leisure choice. We randomize 37,000 leaflets about the Swedish EITC, and then study the effects with pre-registered analyses and administrative data. Our focus is on the household decision to allocate between labour income and parental leave payments. The EITC and its interactions with the parental leave system is not well-known. Despite the substantial incentives involved, and the flexibility with which a person may earn labour income, we find that information about the EITC has a precisely estimated zero impact on labour supply on the extensive and the intensive margin. |
| Field Paper Citation | Before | After Nnyman, Pär; Aggeborn, Linuz and Ahlskog, Rafael (2003) Filling in the blanks: How does information about the Swedish EITC affect labour supply? Labour Economics, Volume 85, 2023. |
| Field Paper URL | Before | After https://doi.org/10.1016/j.labeco.2023.102435 |