5Engle R F Granger C W J. Co-integration and error-correction: representation, estimation and testing[J ]. Eeonometrica, Vol. 55, 1987, pp. 251 - 276. 被引量:1
6Hodrick R J, Prescott E C. Post-war U.S. business cycles: an empirical investigation[R]. Working Paper, Carnegie University, 1980. 被引量:1