Quoted: Justin Sydnor, an economist and associate professor in the risk and insurance department at the University of Wisconsin-Madison, also agreed that the move to self-insuring and having access to claims data could enable the state to make future changes in its health benefits that could encourage competition and help control costs.“You could see this as a move that, down the road, might give the state the ability to bend the cost curve,” he said. “But that won’t come immediately.”