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The article introduces the theoretical perspective on gradual institutional change to the corporatization literature. This is achieved via a longitudinal case study on the institutionalization of the Danish state guarantee model (SGM) for transport infrastructure based on archival document studies of seven infrastructure projects and 31 interviews with elite actors and experts. The article explores with a detailed analysis how the gradual change mechanisms of layering, conversion and displacement coexist, are interrelated, and are coevolving over a long period. It contributes to the corporatization literature presenting the SGM as an alternative to public and private partnerships and government agencies. 相似文献
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This study investigated the value of antemortem (AM) and postmortem (PM) radiographs of the claviculae and C3-T4 vertebrae to identify skeletons of missing U.S. soldiers from past military operations. In total, 12 field-recovered skeletons and AM chest radiographs of 1460 individuals were used. For each skeleton, examiners analyzed an array of AM chest radiographs (up to 1000 individuals) and attempted to identify the correct PM/AM radiographic match. When examiners were able to compare all images within a single test, only true-positive identifications were made. When AM radiographs were presented one-at-a-time, in sequential order, and without examiners having knowledge of array size, erroneous identifications resulted but they were almost exclusively made by untrained examiners (accuracy = 35% vs. 90% for trained examiners). This study demonstrates the value of chest radiographs for the identification of disarticulated and even eroded skeletons, but only when methods are wielded by trained examiners. 相似文献
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Little is known about the decomposition of remains in aquatic environments of varying pH, and even less is known about the specific effects of these environments on bone. Bovine bones were placed in solutions of pH 1, 4, 7, 10, and 14 and observed over a period of 1 year. All solutions eventually removed or dissolved the soft tissues from the external surface of the bone. The pH 7 and pH 10 solutions had little effect on the bone, but the other solutions affected the bone to varying degrees. Extreme pH levels were the most destructive, while more moderate pH levels had lesser but significant and interesting effects. Empirical data on postmortem aquatic changes may be extremely useful in forensic contexts for both improving time since death estimates and also for providing better information to underwater recovery experts thereby potentially increasing the quantity and quality of remains recovery. 相似文献
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LAILA EL BARADEI 《Public administration》2011,89(4):1351-1366
This paper investigates the proliferation of parallel structures – also known as project implementation units (PIUs) and technical offices (TOs) – within the Egyptian public administration system and the pressures since the 1990s that have led to their increasing numbers, including the current political turmoil. To determine whether these structures are a viable tool for the implementation of reform in Egypt, the paper examines international experience, analyses the literature, and assesses the results of a brief survey of staff working in the traditional bureaucracy and those in parallel structures. The paper concludes that while PIUs may sometimes be necessary for initiating reform in the short term, long term sustainable reform requires genuine commitment of both donor and recipient governments to improve governance, build capacity within the traditional national institutions, apply performance management with a focus on policy impacts, and adopt alternative mechanisms in implementing development projects such as general budget support. 相似文献
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MOHAMMED EL‐ERIAN 《新观察季刊》2011,28(3):40-41
Just as the Arab Spring blossomed, the al‐Qaeda‐led era of terrorism came to an end with the killing of Osama Bin Laden in his Pakistani lair by American special forces. We asked two of the most contentious experts on all things Islamic—Ayaan Hirsi Ali and Tariq Ramadan—to assess the meaning of these historic moments on the future. Amr Moussa, the leading candidate for Egypt's presidency, and Ehud Barak, Israel's defense minister, also offer their views. Two top former intelligence agents from MI6 and the CIA look at the next turn of events—the Saudi counter‐revolution. 相似文献
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Robert K. Christensen Laurie Paarlberg James L. Perry 《Public administration review》2017,77(4):529-542
Public service motivation research has proliferated in parallel with concerns about how to improve the performance of public service personnel. However, scholarship does not always inform management and leadership. This article purposefully reviews public service motivation research since 2008 to determine the extent to which researchers have identified lessons for practice. The results of the investigation support several lessons—among them using public service motivation as a selection tool, facilitating public service motivation through cooperation in the workplace, conveying the significance of the job, and building leadership based on public service values. These results are important because they offer evidence that the field is coalescing around tactics that managers and leaders can use to address enduring concerns about employee motivation in the public sector. They also prompt us to articulate ideas that can guide a tighter integration of research and practice moving forward. 相似文献
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Public administration researchers and practitioners have placed a heavy emphasis on the theme of programme performance. More recently, there has been a growing sentiment in the literature about the integral role of organisational capacity in achieving performance. While this is often expressed in the (re)iteration of a ‘management matters’ mantra, we see some disarray in the broader capacity literature both in definition and application. As scholars call for more integrated models of governance that link, for example, capacity and performance, we see a growing need for an analysis of the concept of capacity. Using bibliometric and content analyses to explore scholarly treatment of capacity constructs, this article assesses whether the perceived disarray is real, and if so what consequences it might have. We do so by reporting on capacity's meaning and measurement through an analysis of four decades of the private, public and nonprofit management literatures. While specific definitions of capacity are, by nature, context dependent, we conclude by distilling a general, conceptual framework of capacity for public management researchers and practitioners. Copyright © 2008 John Wiley & Sons, Ltd. 相似文献