Search found 8 matches
- Thu Mar 12, 2015 7:34 am
- Forum: Programming
- Topic: solving an equation involving an integral
- Replies: 1
- Views: 2469
solving an equation involving an integral
Hi everybody ! (X, Y) are jointly distributed as Normal(mux, muy, Omega). mux, muy and omega are known. Let pdf(x,y) the normal bivariate probability distribution function of (X,Y) I have to solve for the unknown parameter "a" in the attached equation where all is known but "a" I...
- Wed Jan 28, 2015 10:44 am
- Forum: Bug Reports
- Topic: variance inflation factor
- Replies: 2
- Views: 3984
Re: variance inflation factor
all is clear now !!! Thanks a lot !
- Wed Jan 28, 2015 1:25 am
- Forum: Bug Reports
- Topic: variance inflation factor
- Replies: 2
- Views: 3984
variance inflation factor
Hi everybody ! Why don't we get the same thing for the (centered) variance inflation factor of a given coefficient 1/ when we use the ready to use VARINF instruction 2/ when we compute this (centered) variance inflation factor "by hand" according to the help content : "The centered VI...
- Wed Nov 28, 2012 4:00 am
- Forum: Bug Reports
- Topic: IV Diagnostic & Test
- Replies: 1
- Views: 3249
IV Diagnostic & Test
Hi ! When running an Instrument Orthogonality C-test (after estimating an equation with IV or GMM), I think that, in the output window, what is named "Unrestricted Test Equation" is rather a Restricted one... is not it ???
Best regards
Phil
Best regards
Phil
- Fri Mar 09, 2012 7:18 am
- Forum: Econometric Discussions
- Topic: Explaining a proportion
- Replies: 0
- Views: 2051
Explaining a proportion
Dear all, I want to build up a model explaining a variable Y which can take any value between 0 and 1 (it may be a proportion or an efficiency score...). My problem is quite different from the one for which Y would be a truncated variable where Y could take some unobservale value out of [0, 1] range...
- Tue Sep 21, 2010 12:56 am
- Forum: Estimation
- Topic: panel system using GMM
- Replies: 1
- Views: 2865
panel system using GMM
Hi Gareth ! I want to estimate a two equations model with panel data (N = 10, T = 5) Y1 and Y2 are the endogenous ; X1 and X2 are the exogenous ; D_1, D_2,... , D_10 are individual dummies The equations are : Equation: Y1 = DUM1(1) * D_1 + DUM1(2) * D_2 + DUM1(3) * D_3 + DUM1(4) * D_4 + DUM1(5) * D_...
- Mon Jan 25, 2010 8:09 am
- Forum: License Manager
- Topic: Availability of Eviews 7 license manager CD rom
- Replies: 7
- Views: 41154
Availability of Eviews 7 license manager CD rom
Hi Gareth ! At the present time, we have two site license for Eviews 6 (10 and 100 concurrent users). We received an upgrade for EViews7... but were is License Manager CD ? Can we use the old one (Eviews6 License Manager CD) ? And have we to uninstall Eviews 6 prior to Eviews 7 installation ? Thanks...
- Thu Nov 13, 2008 10:02 am
- Forum: Programming
- Topic: normal bivariate random generator
- Replies: 3
- Views: 10054
normal bivariate random generator
Hi everyone !
Is there some mean to get a random sample from a Normal Bi-variate distribution (known means, std.dev. and rho) ?
Thank you !
Regards
Phil
Is there some mean to get a random sample from a Normal Bi-variate distribution (known means, std.dev. and rho) ?
Thank you !
Regards
Phil