I don't know about the 'like-for-like' bit. On average, public sector workers tend to be better qualified, with 60 per cent holding some type of third-level qualification compared to 33 per cent of workers in the private sector. Any empirical evidence to suggest that public sector workers are better qualified or there is a higher percentage that holds third level qualifications. Having seen what are many public servants in quite responsible positions - I have concluded that anybody can get a degree but obtaining a degree doesnt gaurantee that that person is competent either in professional practice or the application of their learned skills-base. Can I have this reference is it the ESRI report - too early to go researching?
Public sector workers also have more work experience, an average of 20 years compared to 17 years for private sector workers. Is the 20 years of work experience confined to the public service and do employees in the private sector gain more in their professional development by virtue that they can move between organisations that have multiple areas of specialisms, expertise and cultures.
In addition, a higher proportion of public sector workers are in professional and associate professional occupations. All these factors would support public sector workers having higher earnings. I would agree with this in relation to professional and associated professional occupations be them consultants, regs, sho's, academics, accountants, solicitors etc.... however consultants can operate in public and private - many choose to practice in private only, some consultants are shareholders and directors of major private hospitals, the five large accountancy firms are not owned by the state - although the state contracts them - and as for accountants the same applies - the state uses certain large accountancy firms - applying the appropriate consultancy and professional fees.
Other noteworthy differences between the two sectors include hours worked – private sector workers were found to work longer hours (approximately 40 hours per week compared to 36 hours in the public sector). True but public sector workers have family friendly policies and flexible working patterns.
Furthermore, workers in the private sector were also more likely to undertake supervisory responsibilities. Wouldnt this come down to the management systems that exist in the public service.... supervisory responsibilities for a consultant in the private sector dont generally arise - as they mostly operate a single practice without the classic multi-disciplinary team support. This would contrast heavily with their public sector work. I would have thought that people in management grade in the public service across the various dept's ie, EO, HEO, AO would have some level of supervisory responsibility for programmes, projects and human/social capital. Obviously at principal officer and secretary general level we are talking about managerial, policy, fiscal and corporate governance which I would have expected would include some supervisory elements!
In terms of gender, 64 per cent of public sector workers were female compared to just 34 per cent in the private sector.