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71.
72.
Fred S. Roberts 《Technological Forecasting and Social Change》1979,14(4):353-365
Notions of scale type and meaningfulness from the theory of measurement are applied to issues and problems in structural modeling. These notions are used to determine what front-end method to use to obtain variables for a structural model, and to analyze what scale types can be used to measure variables under a pulse process. 相似文献
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This study examines the relationship between cognitive moral development (CMD), productivity features of information technology (IT) and unethical behavior or misconduct. Using an experimental design that randomly assigns subjects to one of four unique technology conditions, we assess the relationship between a subjects?? predominant level of CMD and ethical misconduct on IT-oriented work tasks. Our results show that both higher levels of CMD and increased levels of IT productivity features at one??s disposal have a significant role to play in explaining observed behavior in our sample. We find that CMD as measured by the Defining Issues Test??s P-score is negatively related to task misconduct. Conversely, IT productivity features such as copy-and-paste are positively related to task misconduct. In addition, the CMD??misconduct relationship is significantly diminished by the introduction of IT productivity features. Lastly, a series of hazard analyses are conducted to explore the boundaries of our principal findings. These results demonstrate the significant role of technology in enabling negative behavior and the relative inability of subjects?? use of principled moral reasoning to overcome it. Implications of these findings for academics and business managers are offered, as well as recommendations for mitigating misconduct in both academic and workplace environments. 相似文献
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Gordon Boyce traces the history of New Zealands PSIS,the Public Service Investment Society, in a book commissionedby the company. Boyce, now Professor of International Businessat Queensland University of Technology after thirteen yearsof teaching business and economic history at Victoria Universityof Wellington, is well qualified for the project. His recentpublications include Co-operative Structures in Global Business(2002). Boyce fulfills his commission well, narrating an engagingstory. "Vignettes" provide personal and anecdotal details thatformer staff 相似文献
76.
Forty years ago, the questions most discussed among those who cared about leadership were “is leadership possible among those who don't have titles and positions?”; “what are the characteristics possessed by effective leaders?”; and “how do we find the people who are the best leaders and help them prepare for positions that will allow them to have an impact?” After many conversations, conferences, research studies, and books, the terrain has shifted among scholars. Now the conversations focus on questions such as “If leadership is a shared responsibility among members of groups, how can the full leadership potential of all be cultivated?”; “What role do collaborators play in empowering positive leadership and defending against those who misuse it?”; and “How can organizations cultivate cultures that support and encourage visionary leadership dedicated to benefitting all?” The shift in the questions that leadership educators now explore, coupled with the breadth and variety of the initiatives dedicated to nurturing it, demonstrate that leadership can be taught. More importantly, the practice of leadership demonstrates that many can pursue leadership and that they must if the opportunities of the 21st century are to be fulfilled. The conversations and the needs for leadership have both shifted and it is now incumbent on those who value leadership most to agree to unifying perspectives that can draw us together in common purpose. From your vantage point, what are the crucial conversations, next steps, and/or thoughts for consideration as we enter the second decade of the 21st century? 相似文献
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The National Basketball Association contracting rules provide plausibly exogenous variation in career concerns near contract end. We use this setting to study how individual career concerns affect risk‐taking behavior and can sabotage team performance. Using the frequency and duration of player injuries from 1991 to 2013 we measure individual risk‐taking behavior. We find that the average player's likelihood of missing a game due to injury falls by 0.06 percentage points (or over 100% relative to the mean injury rate) in the final 3 months of his contract, and when missing games due to injury is unavoidable, his recovery time drops by 22 days. However, “elite” players with virtually no career concerns actually miss more games due to injury. Finally, we find that elite players missing too many games and “average” players playing before healthy, combine to hurt team performance. For each additional player in the last 3 months on contract, the win probability for that team falls by over 2.6%. 相似文献
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Firms face many fiscal and labor regulations, but they may evade these legal requirements in several different ways. We develop a model that captures these two types of evasion decisions and unlike existing literature assume firms can evade labor regulations independently from income tax responsibilities. We characterize firms’ entry and evasion behavior and find that the design of the tax system can generate both positive and negative correlations between evasion decisions consistent with what is observed empirically. We then characterize optimal government policies given the firms’ decisions. We obtain intuitive optimal tax rules that highlight the trade‐offs the government faces when firms have multiple margins on which to evade. 相似文献
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