TY - BOOK AU - Betancourt, Roger R. AU - Clague, Christopher K. TI - Capital utilization: a theoretical and empirical analysis SN - 0521235839 U1 - 332.0415 PY - 1981/// CY - Cambridge PB - Cambridge University Press KW - Capital KW - Capital productivity KW - Shift systems N1 - Includes bibliographical references and index ER -