Chandra, Ramesh; Rohrbach, Kermit; Willinger, G Lee - In: The Financial Review 30 (1995) 4, pp. 685-710
This paper distinguishes between testing approach (parametric t, sign, cross-sectional rank, and longitudinal rank) and test type (conventional, standardized, and weighted least squares). Similar tests (i.e., tests of the same type) are compared for each testing approach using constant and...