IRLE IRLE WORKING PAPER #188-09 September 2009 Whither the Keiretsu, Japan's Business Networks? How Were They Structured? What Did They Do? Why Are They Gone? James R. Lincoln, Masahiro Shimotani Cite as: James R. Lincoln, Masahiro Shimotani. (2009). “Whither the Keiretsu, Japan's Business Networks? How Were They Structured? What Did They Do? Why Are They Gone?” IRLE Working Paper No. 188-09. http://irle.berkeley.edu/workingpapers/188-09.pdf irle.berkeley.edu/workingpapers Institute for Research on Labor and Employment Institute for Research on Labor and Employment Working Paper Series (University of California, Berkeley) Year Paper iirwps-- Whither the Keiretsu, Japan’s Business Networks? How Were They Structured? What Did They Do? Why Are They Gone? James R. Lincoln Masahiro Shimotani University of California, Berkeley Fukui Prefectural University This paper is posted at the eScholarship Repository, University of California. http://repositories.cdlib.org/iir/iirwps/iirwps-188-09 Copyright c 2009 by the authors. WHITHER THE KEIRETSU, JAPAN’S BUSINESS NETWORKS? How were they structured? What did they do? Why are they gone? James R. Lincoln Walter A. Haas School of Business University of California, Berkeley Berkeley, CA 94720 USA (
[email protected]) Masahiro Shimotani Faculty of Economics Fukui Prefectural University Fukui City, Japan (
[email protected]) 1 INTRODUCTION The title of this volume and the papers that fill it concern business “groups,” a term suggesting an identifiable collection of actors (here, firms) within a clear-cut boundary. The Japanese keiretsu have been described in similar terms, yet compared to business groups in other countries the postwar keiretsu warrant the “group” label least.