Effective production control systems are structured around the assignment as the unit of analysis. The quality of work assignments to production units such as construction crews and engineering squads is the key to production control and a key factor determining production unit productivity.
J. Eweje, R. Turner, and R. Müller. International Journal of Project Management, 30 (6):
639 - 651(2012)European Academy of Management (EURAM 2011) Conference.
E. Andersen, and S. Jessen. International Journal of Project Management, 21 (6):
457 - 461(2003)Selected papers from the Fifth Biennial Conference of the International Research Network for Organizing by Projects. Held in Renesse, Seeland, The Netherlands, 28-31 May 2002..