Article révisé par les pairs
Résumé : We evaluate the elasticity of firms' employment and real average labour compensation to totalfactor productivity (TFP) using firm-level data for Belgium over the period 1997-2005. Ourresults show that the short-run elasticity of average labour compensation and that of labour tofirm-level TFP are positive but relatively low. However, the long-run elasticity of labour ismuch higher than that of average labour compensation, consistent with real wage rigidity.Further, while the elasticity of average labour compensation to firm-level TFP is close to zero,the elasticity with respect to sector-level TFP is substantially higher. Lastly, our results indicatethat adjustment to sector-level TFP occurs through coordinated wage decisions embodied insector-level collective agreements.