there has to be a tax against money not put into circulation. Cfb , is it possible to design such a scheme?
Isn't that what freicoin or any fiat currency is doing? I'd sell my NXTs and go back to bitcoin if any such thing was implemented.
I would definitely sell all my next if there is no mechanism to counterreact hoarding because it is not going to work.
If you want the money system to tax savers with inflation or any other means, just use the USD or whatever fiat currency is used in your country, there is no difference then. I think it's against NXT's principles to infringe upon people's freedom to do whatever they want with their NXTs. The only penalty with the purpose to help keep network strong is if they don't forge - temporarily lose forging chances. Any other penalties would be dictatorship.