TY - JOUR A1 - Chichilnisky, Graciela TI - Avoiding Extinction: Equal Treatment of the Present and the Future PY - 2009/07/16 JA - Economics: The Open-Access, Open Assessment E-Journal VL - 3 IS - 2009-32 UR - http://www.economics-ejournal.org/economics/journalarticles/2009-32 ER -