Affiliation: | (1) Public Policy Analysis Program, University of Rochester, 14627 Rochester, New York, U.S.A.;(2) The Hoover Institution, 94305 Stanford, California, U.S.A.;(3) Department of Political Science, University of Wisconsin - Milwaukee, P.O. Box 413, 53201 Milwaukee, Wisconsin, U.S.A.;(4) Dept. of Finance and Business Econ., School of Business Administration, University of Southern California, 90007 Los Angeles, Calif., U.S.A. |