RT Journal Article T1 High-Performance Work Systems and Work-Role Performance: A Multilevel Moderated Mediation Model A1 García Chas, Romina A1 Neira Fontela, Edelmira A1 Varela Neira, María Concepción AB In recent years, researchers have begun examining the impact of high-performance work system (HPWS) on individual performance. In this field, despite the progress attained, there are still gaps. In this research we integrate two previously separate strands of literature by examining whether or not HPWS is related to the three dimensions of work-role performance identified by Griffin, Neal, and Parker (2007). We develop and test a multilevel model in which employee effort mediates the impact of HPWS on supervisory ratings of employee proficiency, adaptivity, and proactivity. In addition, we analyze whether an individual characteristic (i.e., organizational tenure) moderates the strength of the mediated relationships. Results, in a sample of engineers, show support for a moderated mediation model. PB Wiley SN 0898-5952 YR 2019 FD 2019 LK https://hdl.handle.net/10347/38643 UL https://hdl.handle.net/10347/38643 LA eng NO García‐Chas, R., Neira‐Fontela, E., & Varela‐Neira, C. (2019). High‐Performance Work Systems and Work‐Role Performance: A Multilevel Moderated Mediation Model. Performance Improvement Quarterly, 32(1), 77-101. https://doi.org/10.1002/piq.21289 NO This is the manuscript of an article that has been accepted for publication DS Minerva RD 24 abr 2026