How and When Relative Leader–Member Exchange (RLMX) Invigorates Attendance at Work Within a Context of LMX Differentiation

Abstract

This study examines how, why and when relative leader–member exchange (RLMX) influences absenteeism through the mediating effect of feelings of vigor, and the moderating role of unit-level leader–member exchange differentiation (LMX differentiation). Data collected from a Swiss retailer sample of 486 employees within 52 stores shows that RLMX is positively related to feelings of vigor, whereas feelings of vigor are negatively related to absenteeism. Also, RLMX has a stronger positive effect on vigor when LMX differentiation in the unit is high, and on absenteeism when differentiation in the unit is low. However, we found no evidence that the indirect influence of RLMX on absenteeism through feelings of vigor is moderated by unit-level LMX differentiation. The implications of these findings for research on LMX are discussed.