CSO study of the pay gap published today:
http://www.cso.ie/en/media/csoie/releasespublications/documents/earnings/2010/nes_0910supp.pdf
Press release:
http://www.cso.ie/en/newsandevents/pressreleases/2012pressreleases/pressreleasenationalemploymentsurvey2009and2010supplementaryanalysis/
Main findings:
Overall, the summary results show that, on average, public sector employees had higher educational attainment, longer service, were older, and were more likely to be in professional jobs than their counterparts in the private sector.
- The multivariate analysis provided a range of estimates of the public/private pay gap. The range of estimates provided reflect the fact that there is no unanimity in the international literature regarding the most appropriate model/parameters to use and as such no single best measure exists and to present one would be subjective and prone to over simplification. The pay gap estimates ranged from 6.1% to 18.9% for NES 2010 and all estimates showed a reduction in the pay gap between 2009 and 2010.
People often mention a 50% pay premium, which is clearly wrong. Now we know that it's more like 6-18%, depending how it's measured.
NB: the analysis does not take into account the second PS pay cut (PRD). This was about 6-8%.
So the pay premium is now about 0-10%.