Assymetries in Union Relative Wage Effects in Ghanian Manufacturing - An analysis Applying Quantile Regressions
Niels-Hugo (Hugo) Blunch and
Dorte Verner ()
No 01-7, CLS Working Papers from University of Aarhus, Aarhus School of Business, Centre for Labour Market and Social Research
Abstract:
This paper analyzes the earnings determinants in the Ghanian manufacturing industries, focussing on the impact of unions in terms of the so-called "union relative wage effect" and the possible asymmetries of this impact across the earnings distribution. We find evidence of a union relative wage effect ocurring via two distinct channels. First, we find a direct effect through individual union membership. This is the standard "union premium" well known from the empirical litterature on unions. Second, we find evidence of a spillover effect to non-union members. In addition, we find evidence of an additional union effect coming through via firm-specific training. We confirm our conjecture of an asymmetry in the union relative wage effect, unions mainly benefiting the lower end of the wage distribution. This is in line with previous research, which generally finds that unions increase income equality and reduce wage discrimination. Evaluating the non-union sub-sample using the estimated union wage structure further establishes the presence of structural differences between the union and non-union segments of the Ghanian manufacturing industry in that for given characteristics, a worker in the union sector earns more than a worker in the non-union sector.
Keywords: Africa; Ghana; Human capital; Union relative wage effect; Quantile regression (search for similar items in EconPapers)
JEL-codes: J31 J51 (search for similar items in EconPapers)
Pages: 35 pages
Date: 2001-03-01
New Economics Papers: this item is included in nep-afr
References: View references in EconPapers View complete reference list from CitEc
Citations:
Downloads: (external link)
http://www.cls.dk/workingpapers/docfiles/87.pdf (application/pdf)
Our link check indicates that this URL is bad, the error code is: 500 Can't connect to www.cls.dk:80 (This is usually a temporary error during hostname resolution and means that the local server did not receive a response from an authoritative server. )
Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.
Export reference: BibTeX
RIS (EndNote, ProCite, RefMan)
HTML/Text
Persistent link: https://EconPapers.repec.org/RePEc:hhs:aarcls:2001_007
Access Statistics for this paper
More papers in CLS Working Papers from University of Aarhus, Aarhus School of Business, Centre for Labour Market and Social Research The Aarhus School of Business, Prismet, Silkeborgvej 2, DK 8000 Aarhus C, Denmark. Contact information at EDIRC.
Bibliographic data for series maintained by Helle Vinbaek Stenholt ( this e-mail address is bad, please contact ).