First, we briefly discuss the very idea of tradable quotas, looking at a set of cases in which it has been proposed (but not implemented) outside the realm of pollution control and natural resources management. Next we study a proposal of tradable procreation quotas. We generalize Boulding's...

Tradable permits are now widely used to control pollution. We investigate the implications of setting up such a system in another area – population control – either domestically or at the global level. We first generalize the framework with both tradable procreation allowances and tradable...