TY - BOOK AU - Baumol, William J AU - Becker, William E TI - Assessing educational practices : the contribution of economics SN - 9780262023986 SN - 95019803 U1 - 338.4561370973 BEC PY - 1996/// CY - Cambridge, Mass PB - MIT Press ; Russell Sage Foundation KW - Econometrics KW - Education - Economic aspects - United States KW - Educational evaluation - United States KW - Educational productivity - United States KW - Human capital - United States KW - Teachers - Salaries, etc. - United States N1 - Includes bibliographical references and index ER -