Science Advances
Supplementary Materials
This PDF file includes:
- Supplementary Text
- Fig. S1. Illustrative map of 106 sampled communities and mobile phone towers.
- Fig. S2. Illustrative map of sampled communities in an urban area, Port Harcourt.
- Fig. S3. Ex ante predictions for rates of corruption reporting per treatment condition.
- Fig. S4. Difference in perceptions of social norms regarding corruption and corruption reporting.
- Fig. S5. Difference in perceptions of social norms regarding corruption and corruption reporting, for police and bureaucrat corruption and government corruption.
- Table S1. Summary of text messages received in response to the two study campaigns.
- Table S2. Corruption messages sent as a result of the treatment film and mass text.
- Table S3. Changes in social norms outcomes as a result of the treatment film.
- Table S4. Summary statistics for items in social norms outcome indices.
- Table S5. Full text of survey questions and response scales used in the design and analysis.
- Table S6. Corruption messages sent as a result of the treatment film and mass text, averaged over the period before the mass text and the period after.
- Table S7. Corruption messages sent as a result of the treatment film and mass text, dropping communities with no film watchers.
- Table S8. Corruption messages sent as a result of the treatment film and mass text, dropping communities that received the mass text early.
- Table S9. Corruption messages sent as a result of the treatment film and mass text, using assigned mass text send date.
- Table S10. Corruption messages sent as a result of the treatment film and mass text, controlling for week of film distribution.
- Table S11. Corruption messages sent as a result of the treatment film and mass text interaction, with distribution duration control.
- Table S12. Messages related to corruption that are not detailed corruption reports sent as a result of the treatment film and mass text.
- Table S13. Changes in social norms outcomes as a result of the treatment film, controlling for individual-level covariates.
- Table S14. Changes in social norms outcomes as a result of the treatment film, controlling for week of film distribution start.
- Table S15. Changes in social norms outcomes as a result of the treatment film, controlling for the duration of film distribution.
- Table S16. Changes in social norms outcomes as a result of the treatment film, with enumerator fixed effects.
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