This study presents a conceptual model relating four sources of job related ambiguity and two individual difference variables (locus of control and need for clarity) to salesperson job satisfaction and job performance. Previous research related to the model is briefly reviewed. Then, drawing...

In this paper, we consider the design of a synchronous, unpaced flow line where workers operate at different skill levels and overtime is used, if necessary, to meet a daily production quota. The line is unpaced in the sense that items only move to the next workstation when all workers on the...