prepared by Joel Cutcher-Gershenfeld, Robert B. McKersie, Kirsten R. Wever ; with additional contributions from Thomas A. Kochan and ... [et al.]. / "This research conducted under the auspices of the Industrial Relations Section at the Sloan School of Management at the Masschusetts Institute of Technology." / Bibliography: p. 39-40. / Support for the research was provided by the U.S. Dept. of Labor, Bureau of Labor Management Relations and Cooperative Programs. No. J 9-P-4-0021 "Supplementary support was provided by several of the companies and unions included in the study."