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This study replicates and extends previous work by Oppenheimer and Wiesner [1990, Sex discrimination: Who is hired and do employment equity statements make a difference? Proceedings of the 11th Annual Conference of the Administrative Sciences Association of Canada, Personnel and Human Resources Division], and examined the effects of minority qualifications on hiring decisions, the effects of employment equity directives when minority candidates are less qualified and the effects of different types and strengths of employment equity directives on hiring decisions. The results indicate that when employment equity is in place, people are increasingly more likely to hire underrepresented group members, to the extent that they are more qualified. Men appear to be treated in a positively biased manner, and are more likely to be hired when they are less qualified. Women are less likely to be hired when they are under-qualified, and in the absence of employment equity directives or when there is a suggestion that women are underrepresented. Moreover, when␣employment equity directives are strengthened, there appears to be a subtle backlash for women but not for men. Eddy S. Ng is an assistant professor at Trent University. He was on faculty at California State Polytechnic University, Pomona in 2006–2007. Willi H. Wiesner is an associate professor at the DeGroote School of Business, McMaster University.  相似文献   
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Abstract

The sustained reduction in mortality rates and its systematic underestimation has been attracting the significant interest of researchers in recent times because of its potential impact on population size and structure, social security systems, and (from an actuarial perspective) the life insurance and pensions industry worldwide. Despite the number of papers published in recent years, a comprehensive review has not yet been developed.

This paper attempts to be the starting point for that review, highlighting the importance of recently published research—most of the references cited span the last 10 years—and covering the main methodologies that have been applied to the projection of mortality rates in the United Kingdom and the United States. A comparative review of techniques used in official population projections, actuarial applications, and the most influential scientific approaches is provided. In the course of the review an attempt is made to identify common themes and similarities in methods and results.

In both official projections and actuarial applications there is some evidence of systematic overestimation of mortality rates. Models developed by academic researchers seem to reveal a trade-off between the plausibility of the projected age pattern and the ease of measuring the uncertainty involved. The Lee-Carter model is one approach that appears to solve this apparent dilemma.

There is a broad consensus across the resulting projections: (1) an approximately log-linear relationship between mortality rates and time, (2) decreasing improvements according to age, and (3) an increasing trend in the relative rate of mortality change over age. In addition, evidence suggests that excessive reliance on expert opinion—present to some extent in all methods—has led to systematic underestimation of mortality improvements.  相似文献   
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Given the limited effectiveness of equal employment opportunity and affirmative action programs in promoting minorities in the U.S., the onus to advance women and minority groups may depend on the voluntary efforts from corporate America. In this paper, we apply a general theory of commitment to help explain why top executives may be committed to managing diversity in organizations. We propose that top executive commitment can stem from instrumental, normative, or affective bases. Specifically, top executives may be motivated because of utility maximization, a moral obligation, or a personal desire to be associated with a program of social importance and/or to leave a positive legacy. We further explore the implications of the three motivational bases of top executive commitment to managing diversity on firm diversity outcomes, and we offer some propositions which can serve as a basis for future research.  相似文献   
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This article reviews findings from a first survey of employers' views on collective bargaining reform that now forms the centrepiece of post-apartheid South Africa's experiment with 'democratic corporatism'. Using factor analysis, three constructs have been identified that inform employer attitudes to a revised system of sectoral bargaining: 'autonomous capacity'; 'conditional association'; 'external threat'. Despite the potential for anomie, these factors appear significant in the way they consistently explain an employer's orientation towards associational membership and, by proxy, sectoral bargaining. Moreover, at least two-thirds of responding firms identified strongly with each of the three factors but, typically, firms with weak capacity and in need of collective protection from the other actors are most likely to associate. Regression analysis further reveals company well-being, foreign ownership and union presence to have a significant impact on these three factors to varying degrees. Equally, two of the factors (autonomous capacity and external threat) impact significantly on an employer's tolerance of free-riding in others and on the temptation to do so for oneself. Overall, for this sample of firms, employer bodies are to be viewed more as 'political devices' than as 'economic agents' in the immediate aftermath of political liberation. In this sense, they are different from their European counter-parts. However, there is an increasing likelihood of this changing as the flexibility agenda looms ever larger in employers' minds and as issues of 'political insecurity' correspondingly fade.  相似文献   
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Most studies on cost-based decision-making examine the profit impact of cost reports that rely on different methods to allocate costs. In practice, firms’ cost reports often employ the same cost allocation method with subtle variations in the way that the cost data are presented. This paper examines experimentally the profit impact of a cost report’s presentation format in relation to a decision maker’s level of cost accounting knowledge. Using a customer profitability report prepared using activity-based costing and presented in either a tabular or a graphical format, participants analyze a complex pricing and resource allocation task that affects firm profitability. The results suggest a strong relation between presentation format and cost accounting knowledge. Specifically, decision makers with a low level of cost accounting knowledge attain higher profits when they use a graphical format in comparison to a tabular format. More surprisingly, graphs (versus tables) have an adverse effect on profits for users with a high level of cost knowledge. This result has broad implications: in order to facilitate the decisions of a variety of users of accounting data (e.g. managers, external investors, etc.), firms may need to adapt the presentation format of their accounting data to the level of accounting sophistication of the users.  相似文献   
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Most decision making research in management accounting remains focused on cost information in a production context. Little is known on the relevance of customer profifitability analysis (CuPA) reports, which more accurately reflect revenue and marketing support variations acrosscustomers, for marketing decisions. This study uses an experimental design to examine the impact of such reports on resource allocation decisions (that affect the firm's profits) in marketing environments varying in complexity. The main result of the experiment suggests that the value of CuPA reports depends on the complexity of the marketing setting. Only in a highly complex marketing setting do they enhance resource allocation decisions and resultant firm profitability. Conversely, in the simple marketing environment, decision makers can combine their traditional volume-based cost data with other available types of feedback to perform as well as under a more accurate CuPA report. These findings on complexity contrast with those of a prior study in a production context ( Gupta and King, 1997 ). It is argued that improvements in the current research design, in the form of regularly updated profitability reports and concerning accuracy, increase the relevance of CuPA reports in a complex marketing setting.  相似文献   
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Reviews     
TECS AND SMALL FIRMS.

Curran, J. 1993: TECs and Small Firms: Can TECs Reach The Small Firms Other Strategies Have Failed To Reach? Kingston University.

URBAN PLANNING TODAY.

Rydin, Y. 1993: The British Planning System: An Introduction. London: MacMillan, £14.99, paper, 404pp.

COMMUNITY PARTNERSHIP.

Macfarlane, R. and Laville, J-L1993: Developing Community Partnerships in Europe. London: Directory of Social Change/Calouste Gulbenkian Foundation, £12.95.

LOCAL LABOUR.

Campbell, M. and Duffy, K. 1992: Local Labour Markets: Problems and Policies. Harlow: Longman, £22.00, paper.

MARGINAL REGIONS.

Flogenfeldt, T., Hansen, J.C., Nordgreen, R. and Rohr, J.M. (eds) 1993: Conditions for Development in Marginal Regions, Proceedings of the XI International Seminar on Marginal Regions August 1991, Oppland College, Norway, Price NKr. 300, paper.

MARGINAL REGIONS.

Flogenfeldt, T., Hansen, J.C., Nordgreen, R. and Rohr, J.M. (eds) 1993: Conditions for Development in Marginal Regions, Proceedings of the XI International Seminar on Marginal Regions August 1991, Oppland College, Norway, Price NKr. 300, paper.  相似文献   
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This research note examines the pattern of union membership growth in USDAW during 1980 to 1990. The union's recruitment strategies, campaigns at local and national level, and the effect of changes in the labour market such as recent equal value judgements are examined with respect to changes in membership levels.  相似文献   
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