//-->
Multiproduct cost function estimation for American higher education : economies of scale and scope
Váradi, Balázs, (2001)
Economics of scale and scope in higher education : a case of comprehensive universities
Koshal, Rajindar K., (1999)
New estimates of economies of scale and scope in higher education
Laband, David N., (2003)
Estimation of a frontier production function for the South Carolina educational process
Cooper, Samuel T., (1997)
Multi-product Cost Functions for Universities: Economies of Scale and Scope
Cohn, Elchanan,