[1] Univ Southern Indiana, Dept Accounting & Finance, Evansville, IN USA
[2] Univ Texas Arlington, Dept Finance & Real Estate, Arlington, TX USA
[3] Univ Texas Arlington, Dept Econ, Arlington, TX USA
[4] Univ Southern Indiana, Romain Coll Business BE 2079, Dept Accounting & Finance, 8600 Univ Blvd, Evansville, IN 47712 USA