| rm(list=ls()) | |
| library(data.table) # need this package for loading dataset | |
| library(sandwich) # need this package to compute robust standard errors | |
| setwd('*****') | |
| FinDT <- as.data.frame(read.csv('DAR data for 126zz.csv')) | |
| FinDT <- na.omit(FinDT) | |
| # Estimation 'glm.cluster' | |
| myLogit <- glm.cluster(LeavingAgency ~ JobSat + Over40 + NonMinority | |
| + SatPay + SatAdvan + PerfCul + Empowerment | |
| + RelSup + Relcow + Over40xSatAdvan, | |
| data=FinDT, cluster="Agency", | |
| family="binomial") | |
| summary(myLogit) | |