Avoid common mistakes on your manuscript.
Correction to: Journal of Experimental Criminology
The original version of the article unfortunately contained mistakes. In the Table 2 footnote, the number of precinct-month observations were incorrect, and the terms for the treatment effect for individual exposure months in parentheses in the second to last sentence were doubled and formatted incorrectly. The Table 2 footnote should have appeared as shown below.
-
Notes: Model 3 reports results for DiD models comparing shootings in months pre- and post-deployment of uniformed foot patrols. The 2014 panel includes 70 precincts observed over 9 months for a total of 630 (n*t) precinct-month observations. Because the second iteration commenced 1 month earlier, the 2015 panel includes 70 precincts observed over 8 months for a total of 560 (n*t) precinct-month observations. Column 1 is the base specification ignoring the cluster structure. Column 2 incorporates the exposure variable. Column 3 adjusts for pre-trends. Individual post-exposure effects are reported beneath the main interaction. For example, the “after” periods in 2014 represent separate estimates of the treatment effect for individual exposure months (e.g., \({\hat{\delta}}_{\mathrm{Jul}}\); \({\hat{\delta}}_{\mathrm{Aug}}\); \({\hat{\delta}}_{\mathrm{Sep}}\)). Standard errors are clustered on precinct and reported in parentheses
-
*p < .05; **p < .01; ***p < .001 (two-tailed)
The original article has been corrected.
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher’s note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Bilach, T.J., Roche, S.P. & Wawro, G.J. Correction to: The effects of the Summer All Out Foot Patrol Initiative in New York City: a difference-in-differences approach. J Exp Criminol 18, 245–246 (2022). https://doi.org/10.1007/s11292-021-09483-w
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11292-021-09483-w