Poisson regression, 1982M08-2019M08 (thru 8/4 for August): eventst = -9.84 + 0.723 trumpt – 0.424 bant +  0.0039 time Adj-R2 = 0.17, SER = 0.480, NOBS = 445. Bold denotes significant at 10% msl. Addendum, 8/6 8am Pacific: events is mass shooting event count as defined by Mother Jones tabulation, ban is assault weapons ban dummy, trump is a … Continue reading Mass Shootings and the Trump Effect