TY - JOUR A1 - Chichilnisky, Graciela TI - Avoiding Extinction: Equal Treatment of the Present and the Future PY - 2009/01/12 JA - Economics: The Open-Access, Open Assessment E-Journal VL - 3 IS - 2009-8 UR - http://www.economics-ejournal.org/economics/discussionpapers/2009-8 ER -