Others at least at Fair Tax including Dr. Walby have not.Have you asked her? I bet she base her opinions on a misunderstanding/misrepresentation of Jorgenson's work. Why don't we compose an email and ask her what she thinks would be the price/wage response to the FairTax.
The American Farm Bureau Federation supports the efforts of the Fair Tax as well.And the National Retail Federation and the National Association of Retailers don't. So what?
The National Retail Federation (lobbying for retailers group) paid for a purposely negative study many years ago to look at an retail sales tax (there was no FairTax at the time) so the "study" that came out (still only available if you will pay for it) was - surprise - negative as could be.
It was also well-refuted on the FairTax website - but you know that.