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From |
Lopa Chakraborti <lchakraborti@arec.umd.edu> |

To |
"statalist@hsphsun2.harvard.edu" <statalist@hsphsun2.harvard.edu> |

Subject |
st: RE: RE: RE: testing equality of coefficients across two equations after xtpcse |

Date |
Tue, 4 Nov 2008 20:56:00 -0500 |

I forgot to mention that lrelperf = log of (mcavfoia04avgjul/lcavfoia04avgjul) ________________________________________ From: owner-statalist@hsphsun2.harvard.edu [owner-statalist@hsphsun2.harvard.edu] On Behalf Of Lopa Chakraborti [lchakraborti@arec.umd.edu] Sent: Tuesday, November 04, 2008 5:33 PM To: statalist@hsphsun2.harvard.edu Subject: st: RE: RE: testing equality of coefficients across two equations after xtpcse These are the two equations: xtpcse lrelperf lthreeyearphaselagmedwq lavgflowfoia04avg lrnwhite lmhhi lcarpl lmanuf lpopt elec food mill paper chem petro rubber leather metal transp secu just winter spring fall nbrelperfflow yeardum* MD PA, hetonly corr(ar1) xtpcse lmcavfoia04avgjul llcavfoia04avgjul lthreeyearphaselagmedwq lavgflowfoia04avg lrnwhite lmhhi lcarpl lmanuf lpopt elec food mill paper chem petro rubber leather metal transp secu just winter spring fall nbabsperfflow yeardum* MD PA, hetonly corr(ar1) I tried switching the order of equations but neither works. I think it is because I dont know how to save the estimates properly test [ #2= #1]: lthreeyearphaselagmedwq equation #2 not found test [#1=#2] : lthreeyearphaselagmedwq equation #2 not found thanks for your help ________________________________________ From: owner-statalist@hsphsun2.harvard.edu [owner-statalist@hsphsun2.harvard.edu] On Behalf Of Martin Weiss [martin.weiss1@gmx.de] Sent: Tuesday, November 04, 2008 5:29 PM To: statalist@hsphsun2.harvard.edu Subject: st: RE: testing equality of coefficients across two equations after xtpcse Kindly please advise what you mean :-) Testing equality of coefficients between equations is usually accomplished via -syntax 4- of -test-. Which two equations are you referring to, though? HTH Martin -----Original Message----- From: owner-statalist@hsphsun2.harvard.edu [mailto:owner-statalist@hsphsun2.harvard.edu] On Behalf Of Lopa Chakraborti Sent: Tuesday, November 04, 2008 10:54 PM To: statalist@hsphsun2.harvard.edu Subject: st: testing equality of coefficients across two equations after xtpcse Hi, Kindly please advise on how to test for equality of coefficients across two equations after xtpcse command. thanks Lopa * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/ * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/ * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/ * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/

**References**:**st: testing equality of coefficients across two equations after xtpcse***From:*Lopa Chakraborti <lchakraborti@arec.umd.edu>

**st: RE: testing equality of coefficients across two equations after xtpcse***From:*"Martin Weiss" <martin.weiss1@gmx.de>

**st: RE: RE: testing equality of coefficients across two equations after xtpcse***From:*Lopa Chakraborti <lchakraborti@arec.umd.edu>

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