“…More direct environmental quality measures such as air pollution (Heckman, 2012), extent of impaired waters (Reimer et al, 2013), and pollutant emission reported under the Toxic Release Inventory (Gerde & Logsdon, 2001;Delmas & Blass, 2010) have been used as measures of "problem severity". The underlying hypothesis being that those businesses or states with significant environmental quality problems will, under pressure from stakeholders, tend to be more assertive in addressing those issues (Ellison & Newmark 2010;Reimer et al, 2013).…”