A. Zalewska-mitura et Sg. Hall, Examining the first stages of market performance: a test for evolving market efficiency, ECON LETT, 64(1), 1999, pp. 1-12
A new test of whether markets evolve through detecting changes in weak-form
efficiency is proposed. The test is evaluated through Monte Carlo simulati
ons. Empirical examples are provided for both developed and emerging market
s. (C) 1999 Elsevier Science S.A. All rights reserved. JEL classification:
C5; G1.