New token type: exchange bids impact tax rate, but do not force a sale

[vicsn]

An alternative harberger taxation model which has been discussed on various fora (link1 link2 link3 ) is to let the highest bid for the asset determine the tax to be paid, but to not enforce selling the asset as soon as a bid is made.

Instead of a buy() function, there would be a bid() and sell().

[will-holley]

Can you link to the discussions?

[vicsn]

Added links!