Greasley, David; Oxley, Les - In: The Economic Record 73 (1997) 223, pp. 348-62
Testing for unit roots, and the related issue of measuring shock persistence, has attracted considerable econometric interest. The issue of the size of the random walk component raised by J. H. Cochrane (1988) has been extended by T. Cogley (1990), A. Jaeger (1990), S.-K. Leung (1992), and...