Unions and productivity growth: a meta-analytic review

The impact of unions on productivity growth has received extensive
attention from researchers in industrial relations and economics. Despite
a voluminous literature, controversy continues regarding the effect of unions on productivity growth. In this paper, meta-analysis and metaregression
analysis is used to quantify the association between unions and productivity growth and to accomplish a quantitative assessment of the empirical literature. The results indicate that the overall association between unions and productivity growth is negative, especially for the U.S. The search for moderator variables revealed that most of the variation in the published results is artificial and can be attributed to specification differences.

Unions and tangible investments: a review and new evidence in France

A number of conflicting theoretical hypotheses have been advanced regarding the impact of unions on investment behaviour. The net impact of unions on investment is thus an empirical issue. In this article, the available empirical literature is reviewed. In addition, new evidence of the impact of unions on investment is presented using French data. In contrast to previous studies, both aggregate and disaggregate measures of union activity are used. The results indicate that French unions, in general, have not had a negative impact on investment behaviour. However, there is some evidence that the more militant unions have a negative impact on investment.

What do unions do to productivity? A meta-analysis

The impact of unions on productivity is explored using meta-analysis and meta-regression analysis. It is shown that most of the variation in published results is due to specification differences between studies. After controlling for differences between studies, a negative association between unions and productivity is established for the United Kingdom, whereas a positive association is established for the United States in general and for U.S. manufacturing.

The impact of U.S. unions on productivity : a bootstrap meta-analysis

Resampling methods are used to calculate confidence limits in a metaanalysis of the association between unions and productivity for the population of U.S. studies. The available evidence points to a positive and statistically significant association between unions and productivity in the U.S. manufacturing and education sectors, of around 10% and 7%, respectively

The effects of unions on labour productivity: a meta-analytic review

The impact of unions on productivity has been an important area of debate in
industrial relations and economics. The theoretical and empirical literature has produced conflicting results. In this paper, meta-analysis is used to quantify the association between unions and productivity and reach a quantitative assessment of the empirical literature. The results suggest that the union-productivity association is not invariant, and is country, industry and time specific.

Victorian local government reforms 1992-1999, revisited: implication for trade unions

Between 1992 and 1999 the Victorian State Government, Led by Jeff Kennett, set about implementing the most extensive public sector reform program ever witnessed in Australia, part of which involved significant changes in the organisation and operation of Local government. Although Local government had traditionally been 'the blind spot' in governmental arrangements, within three years of assuming office Local government had undergone major structural and operational change. This paper revisits this period by examining four elements of the reform agenda including the factors driving the reform, the Kennett government's approach to Local government reform, the expected outcomes sought by this government, and the policies implemented in Local government to achieve the expected outcomes. The paper identifies a number of implications for trade unions arising from this reform agenda and concludes that further investigation is warranted in this area.

Unions and profits : a meta-regression analysis

The effect of unions on profits continues to be an unresolved theoretical and empirical issue. In this paper, clustered data analysis and hierarchical linear meta-regression models are applied to the population of forty-five econometric studies that report 532 estimates of the direct effect of unions on profits. Unions have a significant negative effect on profits in the United States, and this effect is larger when market-based measures of profits are used. Separate meta-regression analyses are used to identify the effects of market power and long-lived assets on profits, as well as the sources of union-profit effects. The accumulated evidence rejects market power as a source of union-profit effects. While the case is not yet proven, there is some evidence in support of the appropriation of quasi-rent hypothesis. There is a clear need for further American and non-American primary research in this area.

Determinants of member-union satisfaction in Australian amalgamated unions

The ACTU amalgamation and rationalisation strategy was successful in reducing the number of unions. However Australian union membership has plunged. The empirical research data extends the existing Australian industrial relations research in several respects and may be used as a bench-mark for future longitudinal research into Australian member-union satisfaction.