sfa (version 1.0.4)

summary.sfareg: sfa Object Summaries

Description

Summary function for stochastic frontier models of sfm(), zsfm(), and psfm() calls.

Usage

# S3 method for sfareg
summary(object, ...)

Value

prints while returning the sfareg object

Arguments

object

sfa regression objects of the sfm(), zsfm(), and psfm() calls.

...

Additional arguments passed to other methods

Author

David Bernstein

Details

Allows for the usage of summary()

Examples

# \donttest{
library(sfa)     

cs_data_trial   <- data_gen_cs(N= 1000, rand   = 1,  sig_u  = 0.3, sig_v  = 0.3, 
cons   = 0.5,       beta1  = 0.5,   beta2  = 0.5, a      = 4, mu     = 1)

cs.nhnz     <-  sfm(formula    = y_pcs_z ~ x1 +x2| z,    model_name = "NHN",                  
                    data       = cs_data_trial,          PSopt      = TRUE)
summary(cs.nhnz)                    
# }