Geller, Chris R.; Mustard, Jamie; Shahwan, Ranya - 2013
Experiments evaluate the fit of human behaviour to the Shapley-Shubik power index (SSPI), a formula of voter power … measured power. Chat rooms and processes for selecting subjects reduce or eliminate extraneous forces. Logrolling remains as … values. The SSPI can serve as a control for power imbedded in voting blocs, permitting fuller analysis of other factors that …