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171.
Benjamin Wen Henriette van Rensburg Shirley O’Neill Tony Attwood 《Asia Pacific Journal of Human Resources》2023,61(1):146-167
Autistic adults face alarmingly high rates of unemployment and underemployment. There is limited research regarding employers’ capacity to support autistic persons, how to better understand employers’ needs and their key role in employment processes. In this employer-focused qualitative study, 14 Australian employers and nine professional experts were interviewed in depth. The identified themes were 1) Employer awareness and knowledge of autism; 2) Autism is a strength rather than a deficit, disorder or disability; 3) Employer empowerment is a key facilitator of change and 4) Autism tools for the employer. These findings highlight the need for ongoing education of employers to strengthen knowledge in the workplace about autism and addressing workplace environmental variables directly. Novel findings were the critical importance of employer self-care and treating all employees the same. 相似文献
172.
In this paper the authors present the results of a sampling experiment to determine the power functions of the two-sample rank tests of WILCOXON, VAN DER WAERDEN and TERRY against shift alternatives for normal parent distributions, based on 2000 trials for each alternative. The sample sizes considered are m = n = 6 and m = n = 10. The powers of the three rank tests are compared with the power of the STUDENT t-test and with each other. The results indicate that in small samples (i) the power of the WILCOXON test is not much smaller than the power of the t-test and (ii) the normal scores tests are only slightly superior to the WILCOXON test, if at all. 相似文献
173.
Sofie Rogiest Jesse Segers Arjen van Witteloostuijn 《Scandinavian Journal of Management》2018,34(1):1-8
Although leadership is generally considered an important lever to increase commitment during organizational change, empirical research has yet to unravel many of the underlying mechanisms. In this paper, we propose that the impact of participative leadership on affective commitment to change will be contingent on employees’ orientation toward leadership. In our empirical study in two police organizations, we find evidence that followers’ orientation toward leadership is a useful interacting variable. Participative leadership lowers affective commitment to change for individuals with high dominance orientation. In contrast, participative leadership increases affective commitment to change for employees with high development orientation toward leadership. Implications for theory and practice are discussed. 相似文献
174.
Shifts in the production frontier occur because of changes in technology. A model of how a firm learns to use the new technology, or how it adapts from the first production frontier to the second, is suggested. Two different adaptation paths are embodied in a translog cost function and its attendant cost share equations. The paths are the traditional linear time trend and a learning curve. The model is estimated using establishment level data from a non-regulated industry that underwent a technological shift in the time period covered by the data. The learning curve resulted in more plausible estimates of technical progress and total factor productivity growth patterns. A significant finding is that, at the establishment level, all inputs appear to be substitutes.This paper was processed by N.R. Adam. 相似文献
175.
176.
Nan van Geloven Eric A. Cator Hendrik P. Lopuhaä Mart P. Janssen† 《Statistica Neerlandica》2009,63(3):245-257
To ensure the safety of plasma-derived medicinal products, the Dutch Blood Supply Foundation (Sanquin) performs virus validation experiments. Data from these experiments are based on serial dilution assays. Regression analysis on assay data faces several problems: only a small number of data points are available, data contain censoring and are subject to sampling error. Furthermore, the process variability inherent to the experiments is not evident. In this paper we address these problems by introducing a regression model for serial dilution data and by analyzing how validation experiments and simulation techniques can help elucidate various sources of variability the experiments are subject to. These are then incorporated into the regression model. 相似文献
177.
Ann Tarca Phil Hancock David Woodliff Philip Brown Michael Bradbury Tony van Zijl 《Journal of International Financial Management & Accounting》2008,19(2):184-217
We conduct an experiment to investigate the potential benefits of an alternative format for the income statement, the matrix format, initially developed by the International Accounting Standards Board (IASB) and UK Accounting Standards Board in their joint project on performance reporting. Sophisticated financial statement users (financial analysts and professional accountants) and less sophisticated financial statement users (MBA students) were asked to extract information from a set of financial statements that included an income statement either in the IAS 1 format or in the matrix format. We find that the matrix format improves the accuracy with which users extract financial information. This result is driven by greater accuracy, for all user groups, on “below‐the‐line” items. Furthermore, despite lack of familiarity with the matrix format, its use did not appear to affect the time taken, the ease of extracting financial information, or users' task completion confidence; further experience with the matrix format could lead to benefits along these lines as well. Our findings may assist the FASB and IASB in their joint project on financial statement presentation. 相似文献
178.
Dennis B. Veltrop Eric Molleman Reggy B. H. Hooghiemstra Hans van Ees 《Journal of Management Studies》2017,54(7):1079-1110
In this paper we address how director expertise impacts a director's social status and conformity within the board. Our results, derived from two unique multi‐source datasets of peer ratings on director status and conformity of non‐executive directors from Dutch organizations, indicate that industry‐specific expertise and financial expertise differently impact directors’ social status and influence within the board. We find that directors’ individual performance orientation – the motivation to demonstrate expertise – acts as an important contingency for expertise to increase directors’ status within the board. Additional analyses using archival data and interviews with non‐executive directors substantiate our findings and provide additional insight into the dynamics operating within boards. This study extends existing research on boards of directors and provides unique micro‐level insights into the boardroom dynamics that connect director expertise to director status and conformity within boards. 相似文献
179.
Summary
Let be a family of probability distributions on R1 . This paper raises the question whether a parameter θ=θ (P), Pt, is estimable on the basis of a type I censored sample (i.e. censored on a fixed set C). Two theorems are given that state conditions on θ and C that ensure that θ is not estimable. The results are applied to estimation problems for the normal and POISSON distributions; it turns out that unbiased estimation is impossible in the majority of practical cases. 相似文献
Let be a family of probability distributions on R
180.
Ethical misconduct and violations seriously harm individuals and organizations and lead to massive fines or the dismissal of employees and CEOs. Many firms have implemented ethics programs to prevent unethical behavior but these are often ineffective and take a traditional approach. Ethics officers are often responsible for running and developing ethics programs, in collaboration with other departments. They can, therefore, play a key role in improving ethics program effectiveness. We postulate that ethics officers need to adopt a more innovative approach in order to achieve ethical behavior among employees and managers, and that such an innovative approach requires certain personality traits. This study investigates how ethics officers’ personality traits and innovative work behaviors relate to the effectiveness of ethics programs and normative ethical behavior through an online questionnaire conducted among 110 ethics officers in large Dutch organizations. Structural equations modeling showed that innovative work behavior mediated the relationship between ethics officers’ openness to experience and ethics program effectiveness which, in turn, is related to more normative ethical behavior. Future research must examine the (partial) mediation effects, including other characteristics of ethics officers in relation to ethics program effectiveness and ethical behaviors at work, and replicate the study multi‐nationally. 相似文献