TY - BOOK AU - Fitzenberger Bernd AU - Koenker Roger AU - Machado Jose A F TI - Economic applications of quantile regression SN - 3-7908-1448-2 U1 - 000SB:330 PY - 2002/// CY - Heidelberg PB - Physica-Verlag KW - Applied statistics KW - Economics KW - regression analysis ER -