TY - BOOK AU - Fitzenberger,Bernd AU - Koenker,Roger AU - Machado,Jose A.F. TI - Economic applications of quantile regression SN - 3790814482 : U1 - 519.536 PY - 2002/// CY - Heidelberg PB - Physica-Verlag KW - Regression analysis KW - Economics N1 - Includes bibliographical references and index ER -