Social and political aspects of global warming

Although there is general scientific consensus that measures are needed to avert global warming and possible consequent ecological disaster, forming and implementing policies for global warming is likely to be more difficult than has been supposed. The reasons lie in the nature of the threat and the radical mismatch between it and the types of problem normally faced by democratic governments. In particular, the greenhouse effect poses major challenges to processes for consensus building and to the readiness for sacrifice in advanced industrial societies. This essay considers aspects of the international politics of global warming, and examines some of the key economic, political and social dimensions of the response of the industrial democracies so far to the threat of global warming.     

The College Wage Premium and the Expansion of Higher Education in the UK*

This paper reports estimates of the UK “college premium” for young graduates across successive cohorts from large cross‐section datasets for the UK pooled from 1994 to 2006—a period when the higher education participation rate increased dramatically. The growth in relative labour demand suggests that graduate supply considerably outstripped demand which ought to imply a fall in the premium. We find no significant fall for men and even a large, but insignificant, rise for women. Quantile regression results reveal a fall in the premium only for men in the bottom quartile of the distribution of unobserved skills.     

Environmental regulation and innovation driving ecological design in the UK automotive industry

The theory of ecological modernization asserts that economic and environmental goals can be integrated within a framework of industrial modernity. Its central tenet is that environmental regulation can stimulate the application of ‘clean’ technologies or techniques. Ecological modernization also contends that environmental regulation can offer business benefits from innovation through improved product design and economic performance. The EU End of Life Vehicles Directive (ELVD) reflects many of these principles, as it compels all car manufacturers to ‘take back’ and dismantle vehicles at the end of their useful lives and to remove the hazardous substances from the production process. Each component will then be either reused or recycled. The legislation forces designers to introduce ‘clean design’ and ‘design for disassembly’ practices. In light of this, we examine the impact of the directive on UK automotive component manufacturers. We find limited evidence that the EU ELVD Directive has driven product innovation beyond short‐term, incremental technological trajectories. We therefore conclude that a more radical approach, in line with the ‘dematerialization’ thesis by Dobers and Wolff (1999), is needed to generate more radical, ecological design solutions within the UK automotive industry. Copyright © 2006 John Wiley & Sons, Ltd and ERP Environment.     

Household Composition, Equivalence Scales and the Reliability of Income Distributions: Some Evidence for Indigenous and Other Australians

Indigenous families experience substantial and multiple forms of economic burden arising from the size and structure of their families and households. Indigenous households are more likely to have more than one family in residence than other Australian households and are more likely to be multigenerational with older Indigenous people living with younger people in extended family households. This paper seeks to characterise the economies of household size in Indigenous and other Australian households using equivalence scales that cover the range of feasible values and 1995 National Health Survey data.     

Mentoring and turnover intentions in public accounting firms: A research note

Turnover in public accounting firms is a critically important issue as firms seek to retain quality accounting personnel in the face of skilled labour shortages. Mentoring is one initiative that has been suggested as a means of reducing the high costs associated with employee turnover. However, prior accounting research examining the association between mentoring and turnover intentions has produced mixed results, which may be due, at least in part, to difficulties in operationalizing the mentoring construct. Drawing on recent management literature regarding organizational turnover intentions, we challenge the conventional view that mentoring generally leads to reduced turnover intentions, by testing a theoretical model that posits that different functions of mentoring have differing effects on turnover intentions. Specifically, we argue that while the psychosocial support function of mentoring can serve to reduce public accountants’ turnover intentions, the career development function of mentoring has the potential to increase turnover intentions. Results support this conclusion.     

Recruitment and retention in front‐line services: the case of childcare

This article highlights how problems of recruitment and retention in front‐line services create a particular challenge to traditional HRM models and solutions. Private day nurseries make an interesting example of the challenges facing managers in the service sector as the combination of a feminised workforce, a price‐sensitive service, public–private competition and state regulation create particular difficulties. We report on a study of 33 day nurseries involving interviews with managers and employees over an eight‐month period. Our findings show that childcare providers have to cope with recruitment and retention problems associated with high‐end interactive service provision compounded by gender segregation and small business characteristics. Our analysis of employer and employee perspectives examines labour market issues affecting recruitment, and categorises the reasons for staff turnover into internal ‘push’ factors, external ‘pull’ factors, outside factors and functional turnover.     

Collateral Constraints and the Interest Rate

This paper develops a model in which an increase in financial frictions leads to a fall in the steady-state rate of interest. A perpetual youth overlapping generations (OLG) model is extended to incorporate a collateral constraint, this results in a transmission mechanism in which an interest rate fall occurs endogenously from a disruption to the credit market. It is found that that non-linearities exist in the relationship between changes in financial frictions and the interest rate. By specifying the mechanism by means of which this occurs, the model provides an explanation for why low interest rates have been observed with such persistence since the financial crisis.     

The restructuring and privatisation of British Rail: was it really that bad?

This paper uses a social cost‐benefit analysis (SCBA) framework to assess whether rail privatisation in Britain has produced savings in operating costs. The paper shows that major efficiencies have been achieved and consumers have benefited through lower prices, whilst the increased government subsidy has been largely recouped through privatisation proceeds. We also find that output quality is no lower (and is probably better) than under the counterfactual scenario of public ownership (pre‐Hatfield). The achievement of further savings is key to delivering improved rail services in the future. This paper finds that a privatised structure, where shareholders demand a return on their investment, has led to significant improvements in operating efficiency. It remains to be seen whether the new regime, with a not‐for‐profit infrastructure owner, will deliver the same efficiency improvements.