Re: [R] linear expenditure model

2008-10-13 Thread Arne Henningsen
On Monday 13 October 2008 09:14:23, Marie Vandresse wrote: > I have already used aidsEst() function in the micEcon package for the > estimation of elasticities. > > But with the LES, I plan to estimate the minimal consumption > level...which is not possible with the AIDS model, do I? You are righ

Re: [R] linear expenditure model

2008-10-13 Thread Marie Vandresse
I have already used aidsEst() function in the micEcon package for the estimation of elasticities. But with the LES, I plan to estimate the minimal consumption level...which is not possible with the AIDS model, do I? Arne Henningsen wrote: Hi Marie! On Friday 10 October 2008 12:40:23, Ma

Re: [R] linear expenditure model

2008-10-10 Thread Arne Henningsen
Hi Marie! On Friday 10 October 2008 12:40:23, Marie Vandresse wrote: > I would like to estimate a linear expendire with Systemfit package. > (method: "SUR") If I remember correctly, the "linear expenditure system" (LES) is linear in income but non-linear in the parameters. Hence, you have to est

[R] linear expenditure model

2008-10-10 Thread Marie Vandresse
Hi, I would like to estimate a linear expendire with Systemfit package. (method: "SUR") As someone could show me how to define the equations? Thanks. -- Think before you print ! ** Disclaimer: This e-mail may contain