Worker and firm heterogeneity in wage growth. An AKM approach.

Autor/inn/en	Sørensen, Kenneth Lykke; Vejlin, Rune
Titel	Worker and firm heterogeneity in wage growth. An AKM approach. Gefälligkeitsübersetzung: Arbeitskräfte- und Firmenverschiedenartigkeit beim Lohnwachstum. Ein AKM-Ansatz.
Quelle	In: Labour : review of labour economics and industrial relations, 25 (2011) 4, S. 485-507 PDF als Volltext Link als defekt meldenVerfügbarkeit
Sprache	englisch
Dokumenttyp	online; gedruckt; Zeitschriftenaufsatz
ISSN	1121-7081; 1467-9914
DOI	10.1111/j.1467-9914.2011.00527.x
Schlagwörter	Determinante; Einkommensunterschied; Humankapital; Lohndifferenzierung; Lohnentwicklung; Lohnhöhe; Lohnstruktur; Lohntheorie; Beschäftigungsstruktur; Lohnfindung; Qualifikationsstruktur; Dänemark
Abstract	"This paper estimates a wage growth equation containing human capital variables known from the traditional Mincerian wage equation with year, worker and firm fixed effects included as well. The paper thus contributes further to the large empirical literature on unobserved heterogeneity following the work of Abowd, Kramarz, and Margolis [1999; Econometrica 67(2): 251-333]. Our main contribution is to extend the analysis from wage levels to wage growth. The specification enables us to estimate the individual-specific and firm-specific fixed effects and their degree of explanation on wage growth. The analysis is conducted using Danish longitudinal matched employer-employee data from 1980 to 2006. We find that the worker fixed effect dominates both the firm fixed effect and the effect of the observed covariates. Worker effects are estimated to explain 7-12 per cent of the variance in wage growth whereas firm effects are estimated to explain 4-10 per cent. We furthermore find a negative correlation between the worker and firm effects, as do nearly all authors examining wage level equations." (Author's abstract, IAB-Doku). Die Untersuchung enthält quantitative Daten. Forschungsmethode: Theoriebildung; Grundlagenforschung; empirisch-quantitativ; empirisch; Sekundäranalyse. Die Untersuchung bezieht sich auf den Zeitraum 1980 bis 2006.
Erfasst von	Institut für Arbeitsmarkt- und Berufsforschung, Nürnberg
Update	2012/2