TY - BOOK AU - Beckmann, M, ed AU - Swamy, P A V B AU - Zurich, Kunzi H P, ed. series TI - Statistical inference in random coefficient regression models SN - 3540056033 CY - New York KW - Econometrics KW - Economic models KW - Mathematical methods KW - Mathematical statistics KW - Regression models KW - Statistical inference ER -