Farzin, Y. Hossein; Grogan, Kelly A. - Fondazione ENI Enrico Mattei (FEEM) - 2011
We investigate the relationships between water quality and socioeconomic factors in California at the county level for … the years 1993 to 2006 using 24 water quality indicators coming from seven different types of water bodies. We estimate … variables while accounting for spatial correlations too. For most water quality indicators, we do not find support for EKC …