Dear All
I have a regression that has a sum within it. could
anyone help me to solve it? thanks
log(wage)= alpha1*log(SUM(Yi*exp(alpha2*di))
whereas
Yi=GDP, i=1,2,3...n
di=distance , i=1,2,3.....n
I have the variables (GDP dan distance) and I have
to
estimate the alpha1 and alph2.
However, I could not solve it. it says its a non
linear regression but I dont know how to solve it
Thanks
Adiwan
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____________________________________________________________________________________
Be a better friend, newshound, and
know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ
*
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* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/