Derek Jeter Jumpman Cleats

The price of the use and the price surusage

And if for some rare commodity, its price per unit was increased depending on the amount you've used?

In the messages below, some examples of implementation. *
work: (see message 13/1/9) *
fuel our vehicles (see the message of 8/1/9) *
water: (see message 7/1/9 ) *
speed (see the message of 6/1/9)

This method, inspired by an article by Paul Aries, does not use quotas, but leave the choice to consume each bit, at a cost low unit; or eat much for a unit cost high ... which subsidizes low cost of the first units.

The slide presentation can be downloaded: *
openoffice version is here
* pdf version is here .

The study of implementation of this tax at the national level is part of the list of Europe Ecology Loire Valley. In the hope that other regions share this interest.

Good reading, good discovery, and fun to read and respond to your comments. Jean-Michel

Génevaux