Operations management (OM) and human resources management (HRM) historically have been very separate fields. In practice, operations managers and human resource managers interact primarily on administrative issues regarding payroll and other matters. In academia, the two subjects are studied by...

Worksharing occurs in serial manufacturing when machines are not uniquely assigned to workers. For example, two workers can operate three machines by alternating usage of the middle one. In some other worksharing systems operators move down the line carrying an item (or batch) with them, working...

Order crossover occurs whenever replenishment orders do not arrive in the sequence in which they were placed. This paper argues that order crossover is becoming more prevalent and analyzes the dangers of ignoring it. We present an exact iterative algorithm for computing the distribution of the...