[R] Almost ideal demand system with ADL

As anyone knows how to estimate an almost ideal demand system with autoregressive distributed las? Thanks! Marie - Le Bureau federal du Plan fete ses 50 ans en 2009. Het Federaal Planbureau viert zijn 50-ste verjaarda

[R] t-test, survey data

*How can I do a t-test with survey data?* Thanks. Marie -- - Le Bureau fédéral du Plan fête ses 50 ans en 2009. Het Federaal Planbureau viert zijn 50-ste verjaardag in 2009. The Federal Planning Bureau celeb

Re: [R] linear expenditure model

, 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 estimate a system of

[R] linear expenditure model

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