Browsing by Subject "Exogenous factors"
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Population, economic growth and regional environmental inefficiency: Evidence from U.S. states
(2015)We apply a conditional directional distance function allowing multiple exogenous factors to measure environmental performance. We evaluate the air pollution performance levels of U.S. states for the years 1998 and 2008. ... -
Population, economic growth and regional environmental inefficiency: Evidence from U.S. states
(2016)We apply a conditional directional distance function allowing multiple exogenous factors to measure environmental performance. We evaluate the air pollution performance levels of U.S. states for the years 1998 and 2008. ...