Heterogeneity is a defining characteristic of environmental demand studies that use household-level data. People make different choices due to observed and unobserved differences in preferences and constraints, choice elements are quality-differentiated commodities that can be consumed in...

Although climate change has largely been removed from the federal policy agenda of the United States in the near term, the continued reliance on fossil fuels as a dominant energy source leaves many analysts to conclude that climate policy will eventually reappear on that agenda. We present a...