Impact of population growth and population ethics\xmlpi{\\} on climate change mitigation policy

aWoodrow Wilson School, Princeton University, Princeton, NJ 08544; bDepartment of Philosophy, University of Vermont, Burlington, VT 05405; cYale–NUS College, Singapore 138527; dCenter for Human Values, Princeton University, Princeton, NJ 08544; eInternational Research Institute for Climate and Society, Columbia University, Palisades, NY 10964; fDepartment of Mechanical and Aerospace Engineering, Princeton University, Princeton, NJ 08544; gDepartment of Economics, University of Texas at Austin, Austin, TX 78712; hEconomics and Planning Unit, Indian Statistical Institute, Delhi, India, 110016; iAndlinger Center for Energy and the Environment, Princeton University, Princeton, NJ 08544; and jInternational Institute for Applied Systems Analysis (IIASA), Laxenburg, Austria A-2361