In today's world, the increase in competitive pressure (typified by the Japanese inroads in
the electronics, steel, and automotive industries) and the advent of new technologies (e.g., Material Requirements Planning, Just-In-Time, and Supply Chain Management) have resulted in a rediscovery of the importance of total quality management, international competitiveness, and Production/Operations Management. The increased awareness of environmental concerns and
the desire to preserve out natural resources, particularly energy, have further contributed to the resurgence of interest in these areas.




