Inquiry Vol. 43, Issue 1, Pages 10-22 2006 HKS Authors See citation below for complete author information. Joseph Newhouse John D. MacArthur Research Professor of Health Policy and Management Citation Tchernis, Rusty, Sharon-Lise T. Normand, Juliana Pakes, Peter Gaccione, and Joseph P. Newhouse. "Selection and Plan Switching Behavior." Inquiry 43.1 (2006): 10-22.