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Title Pre-analysis plan: Are voters difference-in-differences estimators? Evidence from experimentally benchmarking recent and longer-term municipal homicide rates in Mexico
ID 20180628AA
John Marshall
Email:  Institution / Affiliation : Columbia University  EGAP member: Yes 
B3 Acknowledgements This project received financial support from the Columbia Summer Research Support Program for Humanities and Social Sciences and the Columbia Lenfest Junior Faculty Development Grant.
B4 Is one of the study authors a university faculty member? Yes
B5 Is this Registration Prospective or Retrospective? Registration prior to realization of outcomes
B6 Is this an experimental study? Yes
B7 Date of start of study 06/14/2018
B8 Should this study be gated? (discouraged)
B8 Formerly Gated Until 12/31/2018
B9 Was this design "cliniced" at an EGAP meeting? No
B10 Is there a pre-analysis plan associated with this registration? Yes
Additional Documentation PDF icon 20180628AA_PAP_surveys_20180702.pdf (816.08 KB)
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Results Details