00566nam a2200145Ia 4500 20260716043938.0 16.04.01 A182 Ackerman, Frank Carbon markets and beyond : the limited role of prices and taxes in climate and development policy UN New YorkUS 2008 ix, 11 p. Argues that appropriate carbon prices and functioning carbon markets are necessary but are not sufficient for an effective and equitable response to the climate challenge. 5/21/09 JOYD M A182 57354 57354