“…is exogenous to the financial performance (Johnson, 1997;Marks et al, 1988;St. Clair, 2013;Thom, 2013) Union representation (Chaney, Copley, & Stone, 2002;Coggburn & Kearney, 2010;Kelley, 2014;Marks et al, 1988;Mitchell & Smith, 1994; St. Clair, 2013) Number of employees and payroll size (Giertz & Papke, 2007;Kelley, 2014;Mitchell & Smith, 1994;Rich & Zhang, 2014;Schneider & Damanpour, 2002;Thom, 2013) Employee classifications of plan participants (Eaton & Nofsinger, 2008;Giertz & Papke, 2007;Schneider & Damanpour, 2002;Thom, 2013) Median voter proxies (per capita income or median household income) (Coggburn & Kearney, 2010;Johnson, 1997;Kelley, 2014;Marks et al, 1988;Rich & Zhang, 2014;St. Clair, 2013) Political intervention in pension system management (Eaton & Nofsinger, 2004;Marks et al, 1988;Mitchell & Smith, 1994;Schneider & Damanpour, 2002;Thom, 2013) Fiscal stressors and constraints Fund balance (Chaney et al, 2002) Credit rating (Chaney et al, 2002) Unemployment rate (Johnson, 1997;Mitchell & Smith, 1994; St. Clair, 2013) Budget stabilization fund (St. Clair, 2013) Balanced budget requirement (Chaney et al, 2002;Hsin & Mitchell, 2014; St. Clair, 2013) Tax bu...…”