Displaying 1 result from an estimated 1 matches for "gr_lm".
2010 Mar 16
2
plm "within" models: is the correct F-statistic reported?
...r t-value Pr(>|t|)
General Motors -70.6 67.8 -1.04 0.30
General Electric -239.6 32.8 -7.29 3e-13 ***
IBM -24.6 16.2 -1.52 0.13
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Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
> gr_lm <- lm(invest ~ 0+value + capital + firm, data = pgr)
> summary(gr_lm)
Call:
lm(formula = invest ~ 0 + value + capital + firm, data = pgr)
Residuals:
Min 1Q Median 3Q Max
-167.33 -26.14 2.09 26.84 201.68
Coefficients:
Estimate Std. Error t val...