TY - JOUR TI - Testing the null hypothesis of stationarity against the alternative of a unit root AU - Denis Kwiatkowski AU - Peter C.B. Phillips AU - Peter Schmidt AU - Yongcheol Shin JO - Journal of Econometrics PY - 1992 VL - 54 IS - 1-3 DO - 10.1016/0304-4076(92)90104-y UR - https://doi.org/10.1016/0304-4076(92)90104-y ER -