TY - JOUR TI - Testing slope homogeneity in large panels AU - M. Hashem Pesaran AU - Takashi Yamagata JO - Journal of Econometrics PY - 2007 VL - 142 IS - 1 DO - 10.1016/j.jeconom.2007.05.010 UR - https://doi.org/10.1016/j.jeconom.2007.05.010 ER -