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61.
Transformational leadership, it is argued, aligns employees' values with those of their organization. Empirical research has found a positive relationship between transformational leadership and value congruence. Yet studies rely predominantly on cross‐sectional research designs that limit causal conclusions and have not uncovered the potential contextual conditions of this argument. This article argues that transformational leadership positively affects value congruence in public service organizations, but only when employees see that their jobs impact the well‐being of other people and society. To test the relationship between transformational leadership and value congruence and the moderating effect of perceived societal impact, the article combines a field experiment on 79 managers of public service organizations and a balanced survey panel of their 583 employees. Consistent with the expectation, results indicate heterogeneous treatment effects, implying that employees' perceived societal impact is important to consider when transformational leaders strive to align the values of individual employees and the organization.  相似文献   
62.
For public managers facing political and structural constraints, transformational leadership promises to meaningfully improve outcomes by communicating an inspiring vision of the organization. But this promise rests to a great degree on the communication skills and behaviors of the leader. A better understanding of how transformational leadership functions in organizations therefore requires a deeper application of theory from the field of communications. This article explores the question of what communication behaviors facilitate transformational leadership. A media richness framework is applied to propose that transformational leaders will be most effective when employing a face‐to‐face dialogue approach to communication. Using a multisource longitudinal research design, the authors find support for this proposition in an empirical test of 256 Danish tax units, lower and upper secondary schools, child care centers, and bank branches. The findings also show that size matters, with diminishing effectiveness of face‐to‐face dialogue in larger organizations.  相似文献   
63.
Electoral rules should affect parliamentary behavior. In particular, deputies elected from single-member districts should be more likely to deviate from the party line than deputies elected under proportional representation. This paper suggests a framework for conceptualizing and modeling the effect of the type of mandate on deputies’ propensity to cast deviating votes in mixed electoral systems. The proposed modeling strategy uses disaggregated voting data and integrates dependencies among observations in a multi-level design. Empirically, the paper analyses voting behavior in the 16th German Bundestag (2005–2009) and shows that the odds of district MPs to deviate are significantly higher despite frequent claims that the two types of MPs behave alike. However, the behavioral differences cannot be attributed to attempts by district MPs to follow their local constituents as competing principals.  相似文献   
64.
The main principles of placental CO exchange in cases of CO intoxications of pregnant women are shown. Fetal COHb lags behind maternal COHb by several hours depending on the exposure pattern. During CO elimination the fetal COHb levels again lag behind the mother's. A case of a lethal CO intoxication of a pregnant woman, mens IX, with exposure time of 10-12 h and COHb of 75% for the mother and 46% for the fetus allows to make conclusions about process of intoxication and about different times of death for mother and fetus. In highly acute lethal intoxications of the mother COHb in fetal blood is low or negative. A vital danger of the fetus is not probable when mother survived a short CO exposure.  相似文献   
65.
Das Wirtschaftsprivatrecht ist von professionellen und planenden Akteuren beherrscht, die zur Minimierung der Transaktionskosten auf die weitestm?gliche Vorhersehbarkeit und Durchsetzbarkeit der Rechtslage angewiesen sind. Das entspricht nicht dem Blickwinkel des Richters, der nach Einzelfallgerechtigkeit in einem Rechtsstreit zwischen zwei konkreten Parteien strebt, aber auch nicht der begleitenden Wissenschaftler, die schon aus Gründen der Profilierung im wissenschaftlichen Umfeld zu innovativen und nicht selten gesetzesfernen Konzepten neigen. Der folgende Beitrag pl?diert daher für einen judicial und academic self-restraint, der sich unter Berücksichtigung der überindividuellen Auswirkungen um eine ermessensund beweisarme Rechtsatzbildung bemüht. Umso mehr sollte sich auch der Gesetzgeber des Postulats der Rechtssicherheit im Sinne der Rechtsklarheit, -stabilit?t und -durchsetzbarkeit und vor allem auch im Sinne der Vorhersehbarkeit richterlicher Entscheidungen wieder st?rker bewusst werden.  相似文献   
66.
How can we explain institutional reforms that redistribute institutional power between the parliamentary majority and minority? This paper proposes an informal theoretical model to explain such reforms in European parliaments based on congressional literature and inductive explanations from case studies. The article argues that political parties as the relevant actors pursue institutional reforms based on their substantive goals, their current and expected future government status, transaction and audience costs of reforms, second-order institutions that regulate the relative influence of actors in changing parliamentary rules, and the institutional status quo. Hypotheses derived from this model are tested with a qualitative case study of all standing order reforms in the Austrian parliament from 1945 to 2014. The empirical analysis finds support for various hypotheses and their underlying causal mechanisms. As Austria constitutes a least-likely case, the evidence provides strong support for the theoretical model.  相似文献   
67.
Blood aspiration is a significant forensic finding. In this study, we examined the value of postmortem computed tomography (CT) imaging in evaluating findings of blood aspiration. We selected 37 cases with autopsy evidence of blood in the lungs and/or in the airways previously submitted to total-body CT scanning. The CT-images were retrospectively analyzed. In one case with pulmonary blood aspiration, biopsy specimens were obtained under CT guide for histological examination. In six cases, CT detected pulmonary abnormalities suggestive of blood aspiration, not mentioned in the autopsy reports. CT reconstructions provided additional data about the distribution and extent of aspiration. In one needle-biopsied case, the pulmonary specimens showed blood in the alveoli. We suggest the use of CT imaging as a tool complementary to traditional techniques in cases of blood aspiration to avoid misdiagnosis, to guide the investigation of lung tissue, and to allow for more evidence-based inferences on the cause of death.  相似文献   
68.
Coronavirus created havoc,then panic and social media amplified it After the novel coronavirus outbreak,we have new viruses-panic as an emotional virus and the media.You need to look at the other two viruses at the same time too.  相似文献   
69.
70.
A progressive piece of legislation in 1993 granted collective land rights to Colombia's black communities living in the rural areas of the Pacific coast region. This measure aimed partly to support sustainable development strategies in the region through territorial empowering of local communities. Yet 14 years later, the escalation of the country's internal conflict into the Pacific region has created unprecedented levels of forced displacement among rural black communities. Once referred to as a ‘peace haven’, the Colombian Pacific coast is now characterised by new spaces of violence and terror, imposed by warring guerrilla and paramilitary groups, as well as the armed forces. This article examines the nature of the externally induced violence in the region and shows how specific economic interests, in particular in the African Palm sector, are colluding with illegal groups that are used to spread fear and terror among local residents, to make them comply with the requirements of these economic actors.  相似文献   
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