Interest in demand management policies has intensified as residential water demand has grown in the United States. Using data from the 1984 American Water Works Association (AWWA) survey, the study here provides an empirical analysis of the differences in price elasticities of demand across...

The authors examine the impact of environmental and political variables on two measures of species imperilment across 49 U.S. states: the fraction of all species in a state identified by NatureServe as being "at-risk" of extinction, and the fraction of species in a state listed under the U.S....

"We examine the impact of hunting and fishing on rankings in NatureServe's 2005 "at-risk" list using 24,291 observations on individual vertebrate animal species for 47 states (we omit Alaska, Hawaii, and Missouri). We use 1) a probit analysis of the binary "at-risk" designation and 2) an ordered...