(1) Economic Analysis of Product Innovation: The Case of CT Scanners Manuel Trajtenberg ISBN: 9780674225404 Harvard University Press View at publisher
(2) Employers Large and Small Charles Brown, James T. Hamilton, James Medoff ISBN: 9780674251625 Harvard University Press View at publisher
(3) Socially Relevant Policy Analysis: Structuralist Computable General Equilibrium Models for the Developing World Edited by Lance Taylor ISBN: 9780262200752 MIT Press View at publisher