Authors: HECQ A

Citation: A. Hecq, DOES SEASONAL ADJUSTMENT INDUCE COMMON CYCLES, Economics letters, 59(3), 1998, pp. 289-297

Authors: BEINE M HECQ A

Citation: M. Beine et A. Hecq, CODEPENDENCE AND CONVERGENCE IN THE EC ECONOMIES, Journal of policy modeling, 20(4), 1998, pp. 403-426

Authors: HECQ A

Citation: A. Hecq, IGARCH EFFECT ON AUTOREGRESSIVE LAG LENGTH SELECTION AND CAUSALITY TESTS, Applied economics letters, 3(5), 1996, pp. 317-323

Authors: HECQ A

Citation: A. Hecq, UNIT-ROOT TESTS WITH LEVEL SHIFT IN THE PRESENCE OF GARCH, Economics letters, 49(2), 1995, pp. 125-130

Authors: HECQ A URBAIN JP

Citation: A. Hecq et Jp. Urbain, MISSPECIFICATION TESTS, UNIT ROOTS AND LEVEL SHIFTS, Economics letters, 43(2), 1993, pp. 129-135