Buse, A; Dastoor, N K - In: The Manchester School of Economic & Social Studies 58 (1990) 3, pp. 260-64
It is shown that W. A. Jayatissa's (1977) test for regression vector equality under heteroscedasticity is a special case of a test procedure given in Pothoff (1965). Using the Pothoff results, a test for subvector equality is derived and used to clarify some points in the literature. Copyright...