TY - BOOK AU - Weitzman, Martin ED - National Bureau of Economic Research TI - A Voting architecture for the governance of free-driver externalities, with application to geoengineering T2 - NBER Working Paper PY - 2012/// CY - Cambridge PB - NBER KW - NBERWP 18622 KW - E9067.pdf UR - http://elibrary.igidr.ac.in/e-library/working papers/NBER/2012/E9067.pdf ER -