[1] Univ Alabama, Coll Business, Finance, Huntsville, AL 35899 USA
[2] Univ Missouri, Finance, Columbia, MO USA
[3] Univ Missouri, Trulaske Coll Business, Columbia, MO USA
[4] Griffin Capital Asset Management, El Segundo, CA USA
[5] Susquehanna Univ, Dept ofManagement, Finance, Selinsgrove, PA USA