A hybrid of its Japanese and American parents, NUMMI provides a case s
tudy of the successful introduction of a new production system. By wor
king on the assembly line in the NUMMI plant and interviewing hundreds
of people, the authors observed the transformation of an out-of-date
General Motors auto plant into the world-class assembly operation it i
s today. Their study has implications for other organizations that are
trying to learn from each other, particularly across national borders
. Their findings also show how organizational culture plays a central
role in companies that are adapting to a constantly changing environme
nt.