//-->
Testing the interpretation of indices in a macroeconomic index model
Watson, Mark W., (1982)
Nonlinear three stage least squares pooling of cross dection and average time series data
Jorgenson, Dale W., (1982)
The asymptotic power of Cox's test of separate parametric families
Pesaran, Hashem, (1982)
Hypothesis testing in unidentified models
Breusch, Trevor S., (1986)
Maximum likelihood estimation of random effects models
Breusch, Trevor S., (1987)