1. Environmental Economics: A Survey, 30;Maureen L Cropper & Wallace;J. ECON. LIT,1992
2. Prices vs. Quantities;Martin Weitzman;REV. ECON. STUD,1974
3. Until recently, there was little legal literature on instrument choice; one notable exception is Jonathan Wiener, Global Environmental Regulation: Instrument Choice in Legal Context, 108 YALE L;Louis Kaplow & Steven;recent years, the literature has focused more on insights from behavioral economics. Richard H. Thaler & Cass R. Sunstein, NUDGE: IMPROVING DECISIONS ABOUT HEALTH, WEALTH, AND HAPPINESS,1999