Contract compliance and equal opportunities

In 1983, the Greater London Council adopted a policy of 'Contract Compliance' designed to ensure that firms selling goods and services to the Council complied with its equal opportunity requirements. The initiative aroused wide interest and many other local authorities - 40 are known of to date - have been considering introducing such a policy. Although simple in essence, its execution can be complex and difficult. In April 1986, the Inner London Education Authority, a partner in the GLC policy, took over the Contract Compliance Unit following the GLCs abolition. Linda Smith explains the background to contract compliance, how the GLC, now ILEA, operates the policy; assesses its achievements and its significance and explores some of the lessons learnt in its three years of operation.     

The economics of shortage and problems of reform in Chinese industry

This paper employs the economics of shortage framework to examine post-Mao reforms in Chinese state-owned industry. Performance has been disappointing because reforms through 1985 failed to fundamentally alter economic agent behavior. The “soft” budget constraints at the enterprise and local government levels continue to generate “quantity” and “expansion” drives. The resultant inflationary pressures have necessitated administrative interventions and thwarted reform progress. The Maoist legacy of active participation by local governments in economic management is high-lighted as a major obstacle to the elimination of paternalism in state-enterprise relations.     

Minimum and preferred entry qualifications and training provision for North Australian workers

This paper reports on the outcomes of a replication study of a survey of British employers that requested information on the qualifications sought when recruiting employees and on subsequent training and development. While the British survey was interested in the uptake and use of the British National Vocational Qualifications, the study reported in this article is primarily focused on the uptake and use of the Australian Qualifications Framework qualifications by North Australian employers. This study was prompted by the skills shortages and recruitment difficulties being experienced by organizations throughout rural and regional Australia. Previous studies have found that vocational qualifications were not valued by UK employers and few employers were encouraging employees to undertake vocational awards. If this is also the case in Australia, it may in part explain problems in recruiting skilled workers. This research clearly demonstrates that employees in regional and rural Australia are seeking to improve their knowledge and skills through vocational training and higher education qualifications. Also, employers are providing access to training and are supporting managerial and professional employees to gain higher educational qualifications. When recruiting all types of worker other than unskilled labourers, the majority of organizations prefer to recruit workers with qualifications. In rural and regional centres, however, a more pragmatic stance of recruiting unqualified employees in some areas is observed. Clearly, employers will attempt to minimize training costs by recruiting skilled employees, but in the end they will have to provide access to training and education to ensure that they have a skilled workforce that can deliver essential services and products.     

Victimisation and agency: the social construction of union women’s leadership

This article interrogates the notion that women union leaders lead differently. Despite significant variation in the union movements in Australia, Canada, Sweden, the UK and the USA, similar discourses on women’s union leadership emerge in all five countries. Based on a materialist social construction approach which supports a recognition of difference without reference to essentialist ideas about women’s nature, this article seeks to identify what may be common across these countries to explain this phenomenon. The article argues that the fact that women face discrimination in unions, on the one hand, and organise as a constituency and have access to women‐only education, on the other, supports the development of transformational leadership among women unionists, even across diverse contexts and cultures. Unpacking union women’s leadership practices in this way reveals a dialectic of victimisation and agency.     

Real Investment Implications of Employee Stock Option Exercises

This paper examines a real cost of awarding employee stock options. Based on the observation that managers are extremely concerned about earnings-per-share dilution in equity related compensation, we predict and find that firms experiencing significant employee stock option (ESO) exercises shift resources away from real investments towards the repurchase of their own stocks. We further find weak evidence of a decline in subsequent firm performance (as measured by return on assets) for several years following the cut in discretionary investments as a result of stock option exercises, though this result is sensitive to the metric used to measure performance. Collectively, our findings indicate that ESO exercises potentially impose a real cost on the firm in terms of foregone investment opportunities.     

Orange County Bankruptcy: Financial Contagion in the Municipal Bond and Bank Equity Markets

We examine the spillover wealth effects of the Orange County, California bankruptcy announcement in December 1994 on municipal bonds, municipal bond funds, and bank stocks. This bankruptcy is prominent because of unprecedented losses and because it was caused by a highly leveraged derivatives strategy rather than a shortage of tax revenues and excess spending. We find contagion in the bond market with significantly negative abnormal returns for municipal bond funds without direct exposure to Orange County and for non‐Orange County municipal bonds. In addition, our findings suggest the contagion spills over to the common stocks of investment and commercial banks that deal in or use derivatives; however, the equities of banks unexposed to derivatives are not affected.     

The efficiency of decomposition vs direct solution with implications for the question of decentralized or centralized planning

Conclusion The investigation provides overwhelming evidence that decomposition tends to become increasingly more efficient than direct solution as the number of subproblems becomes greater.Further investigation would be required to obtain a comparable picture of the behaviour of decomposition with respect to an increasing number of variables in the master problem as their range of variation in the present study is rather restricted.It is gratefully acknowledged: that in implementing the decompositional procedure on the computer I have benefitted from Mr. A. C. McKay's advice on matters relating to the computer programmes; also that I enjoyed the pleasant and friendly co-operation of the staff of the computer Centre, University of Birmingham, without which the difficulties involved in carrying out the present task would have been compounded manifold; that Dr. C.-L. Sandblom carefully studied this paper and suggested a number of valuable improvements. Finally, I should like to thank Professor Kronsjö for the encouragement that he has given to me in executing this project and to the research council which made this investigation possible.     

A curtailed test for the shape parameter of the Weibull distribution

Summary A procedure is proposed in this paper for testing the shape parameter, of the Weibull distribution. The test statistic which is based on the extremal quotient, possesses a monotone property which makes it possible for rejection earlier than the last planned observation of the null hypothesis,H ₀: =₀ when the alternative hypothesis isH _a: <₀ and early acceptance ofH ₀ whenH _a: >₀. The test being scale-free, does not require the scale parameter to be known.