[Global Change: 2295] Re: barter market model to exchange green house gases quotas

olivier ch wrote:
> I would appreciate your comments on this market place model.
> If it was used to regulate the ecologic economy, it would make it
> independant of any possible financial crisis.

Is this the only purpose of the bartering? It seems to me that money was 
developed (and is used) primarily to avoid the difficulties of arranging 
  mutually convenient swaps.

James