Political scientists have long theorized that the use of “preferential” election systems can help promote successful conflict management in divided societies. As it turns out, evidence from five real-world cases supports this conclusion.
About the Author
Benjamin Reilly is dean of the Sir Walter Murdoch School of Public Policy and International Affairs at Murdoch University, Australia.
The massive corruption revealed by Brazil’s “Operation Car Wash” points to fundamental flaws in multiparty presidential systems, where presidents must find ways to build coalitions in fragmented legislatures.
