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181.
On 1 January 2015 a new institution, the metropolitan city, took its place among the Italian territorial authorities. Despite its incorporation in the Italian Constitution since 2001, the metropolitan city become a reality only when the national government carried out a process of reform and transformation of Italian territorial government by transforming 10 large cities into metropolitan cities and depriving other intermediate governments (regions and provinces) of their fundamental competences. This article critically reviews the activation of metropolitan cities and the reshuffle of Italian territorial authorities. It stresses the way in which this reform marks the shift towards a new phase of Italian regionalism, which is dominated both by a dynamic of recentralizing intergovernmental relations and by the resulting loss for provincial and regional governments. 相似文献
182.
Erik Jones 《The international spectator : a quarterly journal of the Istituto affari internazionali》2016,51(4):29-39
Many argue that the euro is handicapped as a currency because European governments are unwilling to pool responsibility for fiscal policy in common institutions. This argument is derived from the theory of optimum currency areas and fuelled by analogy with US experience. It is mistaken. A monetary union does not need a fiscal union to work. Worse, efforts to build European fiscal institutions are likely to distract European policymakers from a more important agenda. Europe needs a fully functioning banking union with a common risk-free asset if Europeans want to stabilise the euro as a common currency. Moreover, it would need these things even if the euro did not exist and all it had was the common market. Financial stability – and not fiscal federalism – is the key to Europe's future. European policymakers should focus their efforts on building the necessary institutions. 相似文献
183.
Reliable Gait Recognition Using 3D Reconstructions and Random Forests – An Anthropometric Approach 下载免费PDF全文
Martin Sandau Ph.D. Rikke V. Heimbürger M.D. Karl E. Jensen Ph.D. Thomas B. Moeslund Ph.D. Henrik Aanæs Ph.D. Tine Alkjær Ph.D. Erik B. Simonsen Ph.D. 《Journal of forensic sciences》2016,61(3):637-648
Photogrammetric measurements of bodily dimensions and analysis of gait patterns in CCTV are important tools in forensic investigations but accurate extraction of the measurements are challenging. This study tested whether manual annotation of the joint centers on 3D reconstructions could provide reliable recognition. Sixteen participants performed normal walking where 3D reconstructions were obtained continually. Segment lengths and kinematics from the extremities were manually extracted by eight expert observers. The results showed that all the participants were recognized, assuming the same expert annotated the data. Recognition based on data annotated by different experts was less reliable achieving 72.6% correct recognitions as some parameters were heavily affected by interobserver variability. This study verified that 3D reconstructions are feasible for forensic gait analysis as an improved alternative to conventional CCTV. However, further studies are needed to account for the use of different clothing, field conditions, etc. 相似文献
184.
David B. Audretsch Erik E. Lehmann Stefano Paleari Silvio Vismara 《The Journal of Technology Transfer》2016,41(1):1-9
Scholars in technology transfer come from a variety of different backgrounds and employ different theoretical and methodological assumptions. Such multidisciplinary approach has fertilized the evolution of a florid technology transfer literature, with insights from entrepreneurship, economics, and management. This paper brings the perspective of entrepreneurial finance into the realm of technology transfer, and identifies emerging topics that can complement our understanding of some aspects of technology transfer, especially with regard to supply-side public policies. This article introduces the rationale for the special issue dedicated to entrepreneurial finance and technology transfer. We summarize the main topics and themes covered by a selection of papers presented at the annual conference of the Technology Transfer Society in 2013, and suggest areas for future research. 相似文献
185.
Do partisan disagreements over politically relevant facts, and preferences for the information sources from which to obtain them, represent genuine differences of opinion or insincere cheerleading? The answer to this question is crucial for understanding the scope of partisan polarization. We test between these alternatives with experiments that offer incentives for correct survey responses and allow respondents to search for information before answering each question. We find that partisan cheerleading inflates divides in factual information, but only modestly. Incentives have no impact on partisan divides in information search; these divides are no different from those that occur outside the survey context when we examine web‐browsing data from the same respondents. Overall, our findings support the motivated reasoning interpretation of misinformation; partisans seek out information with congenial slant and sincerely adopt inaccurate beliefs that cast their party in a favorable light. 相似文献
186.
Erik Hysing 《Regulation & Governance》2021,15(2):356-369
Governments are increasingly turning to new modes of governance to induce nonstate actors to voluntarily take responsibility for societal problems. Using the concept of responsibilization as a theoretical lens, this article analyzes changes in road safety governance in Sweden. How, why, and to whom has the responsibility for road safety been attributed in Swedish policymaking, and how have state authorities engaged in processes of responsibilization during its implementation? The results show a shift in attribution of responsibility from individual road users to a broad set of so-called system designers, based on moral, causal, and preventive rationales. Responsibilization both occurs within the state apparatus and is imposed by state authorities on nonstate actors using soft governance measures. Responsibilization provides a fruitful theoretical lens for governance studies by identifying shifts in responsibility (including deresponsibilization), explicating normative/ethical underpinnings of new governance modes, and helping to open the “black box” of the state. 相似文献
187.
More than a century after citizen armies became an international norm, nearly two dozen states actively recruit foreigners into their militaries. Why do these states skirt the strong citizen-soldier norm and continue to welcome foreigners? To explain this practice, we first identify two puzzles associated with foreign recruitment. The first is practical: foreign recruits pose loyalty, logistical, and organizational challenges that domestic soldiers do not. The second is normative: noncitizen soldiers lie in a normative gray zone, permitted under the letter of international law but in tension with the spirit of international norms against mercenary armies. Next, we survey foreign military recruitment programs around the world and sort them into three broad types of programs, each with its own primary motivation: importing expertise, importing labor, and bolstering international bonds. We explain these categories and explore three exemplary cases in depth: Australia, Bahrain, and Israel. Our findings suggest that foreign recruitment can affect a state’s military operations by allowing militaries to rapidly develop advanced capabilities, by reducing the political risk associated with the use of force, and by expanding a state’s influence among former colonial and diaspora populations. 相似文献
188.
Erik Andermo 《后苏联事务》2020,36(4):297-322
ABSTRACT This article proposes a transparent method for collecting, structuring, and analyzing Russian budget data on defense and security-related expenditures. A precise answer to the question of how big Russia’s defense expenditures are is impossible because of issues concerning secrecy and accounting principles. We circumvent this challenge by constructing lower and upper bounds for Russia’s military expenditure, showing that depending on the chosen measure these have increased from the range of 10.3–31.2% of federal expenditures in 2011 to 12.9–35.4% in 2018. The analysis also yields additional insights into the concept of secrecy in the Russian budget; we show that 39 out of 96 subchapters in the Russian budget contain secret expenditures, many of which are not nominally related to defense or security, and that secret expenditures increased as a share of total expenditures from 12% to 17% between 2011 and 2019. 相似文献
189.
Amori Yee Mikami Erik A. Ruzek Christopher A. Hafen Anne Gregory Joseph P. Allen 《Journal of youth and adolescence》2017,46(11):2341-2354
Secondary school is a vulnerable time where stagnation or declines in classroom behavioral engagement occur for many students, and peer relationships take on a heightened significance. We examined the implications of adolescents’ perceptions of relatedness with classroom peers for their academic learning. Participants were 1084 adolescents (53% female) in 65 middle and high school classrooms. Multilevel cross-lagged path analyses found that adolescents’ perceived relatedness with classroom peers subsequently predicted their increased self-reported behavioral engagement in that classroom from fall to winter and again from winter to spring. Higher engagement in spring predicted higher end of year objective achievement test scores after statistical control of prior year test scores. Implications are discussed for increasing classroom peer relatedness to enhance adolescents’ achievement. 相似文献
190.
This paper challenges prevailing theories on volunteering which explain participation in volunteer work by the high capital resources of individuals (resource theories). Using care theory and focusing on volunteers working with the frail elderly, the sick and the dying, we ask whether resource theory is a suitable theoretical framework for this particular kind of unpaid work. With a 2012 Danish population survey, we find that care volunteering attracts lower-resourced individuals who are predominantly female. We use this finding to argue that resource theory is unhelpful in explaining this particular form of volunteering and to call for more theory development. 相似文献