[R] Ordered Logit in R

Mathew, Abraham T amathew at ku.edu
Wed Feb 17 17:21:12 CET 2010


I'm trying to run an ordered logistic regression model. I've run the following code, but the output does not provide the p-values. Is there some command to include the p-values in the output.




reg2 <- polr(trade1 ~ age2 + education2 + personal2 + economy2 + partisan2 + employment2 + union2 + home2 + market2 + race2 + income2)

summary(reg2)

Re-fitting to get Hessian#
Call:
polr(formula = trade1 ~ age2 + education2 + personal2 + economy2 + 
    partisan2 + employment2 + union2 + home2 + market2 + race2 + 
    income2)

Coefficients:
                   Value  Std. Error    t value
age2         0.003499077 0.006006362  0.5825617
education2  -0.232741995 0.048080310 -4.8406924
personal2   -0.117131182 0.089053504 -1.3152900
economy2    -0.308168069 0.104511809 -2.9486435
partisan2   -0.103307636 0.091802806 -1.1253211
employment2 -0.097811420 0.378070202 -0.2587123
union2       0.038079199 0.168729702  0.2256817
home2        0.274581851 0.157926099  1.7386730
market2     -0.195350757 0.153563376 -1.2721181
race2       -0.057407307 0.112952281 -0.5082439
income2     -0.130017473 0.068047763 -1.9106796

Intercepts:
                                             Value   Std. Error t value
5. Oppose|0. Haven't thought much about this -3.0450  0.8797    -3.4613
0. Haven't thought much about this|1. Favor  -1.1990  0.8732    -1.3730

Residual Deviance: 1609.821 
AIC: 1635.821 
(936 observations deleted due to missingness)


Help!!!!!!!!!!!!



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