On Tue, 30 Nov 2010, Yangbo Du wrote:
I am attempting to estimate a panel model consisting of 28 stacked
time
series of 40 periods each; the pure rate of time preference (delta) is
the dependent variable. Is there a way of running an instrumented
variables regression with fixed effects? I have attached the data file
for your reference and appreciate any assistance. Thank you very much.
You can use the "tsls" command. Allow for fixed effects by
including group dummies (see the command "genr unitdum", section
5.4 in the Gretl User's Guide) or by first-differencing.
Allin Cottrell