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201.
LebensAufgabe für pflegende Angeh?rige — Die Betreuung und Pflege eines demenziell erkrankten Familienangeh?rigen stellt nahe
Bezugspersonen vor gro?e Herausforderungen. Ohne Unterstützungsangebote brechen viele unter der Last des Alltags zusammen.
Pflegekr?fte sollten daher die Belastungsgrenzen von Angeh?rigen erkennen und ihnen rechtzeitig professionelle Hilfe anbieten. 相似文献
202.
Christian Drescher 《Intereconomics》2011,46(4):197-204
In the light of the recent financial crisis, the ECB has announced a slight shift in the reading of its monetary policy strategy
and acknowledges that the case for a “leaning against the wind” strategy has strengthened. This implies that now, more than
ever, the ECB is willing to dampen asset bubbles in the early stage of their formation. This article explains what the ECB
can learn from historical asset bubbles in EU eurozone member countries. The empirical analysis indicates that asset bubbles
in some member countries are mostly followed by asset bubbles in further member countries, which supports the ECB’s current
reading of its monetary policy strategy. 相似文献
203.
This conceptual article suggests a reexamination of current governance structures, specifically those of unitary boards after
the financial crisis of 2008. We suggest that the existing governance structures are based on an outdated paradigm of business,
rooted in economics. We propose an alternative paradigm, a more humanistic paradigm, which allows conceiving alternative,
network-oriented governance structures. As hierarchical firms grow larger and more complex, the risk of failure increases
from biases, errors, and missing data in communication and control systems. These problems are exacerbated by information
overload on senior managers, directors, and their respective regulators. In contrast to traditional corporate governance,
network governance introduces a division of power via multiple boards, checks and balances, and active stakeholder engagement.
We argue that those features could have prevented the stresses and failures of financial firms in 2008, since they were anticipated
by both individuals within firms and external commentators. However, those exposed to risks possessed insufficient influence
in either governing and/or regulating firms to take corrective action. 相似文献
204.
Johanna?KujalaEmail author Anna-Maija?L?ms? Katriina?Penttil? 《Journal of Business Ethics》2011,100(2):191-207
Taking multidimensional ethics scale approach, this article describes an empirical survey of top managers’ moral decision-making
patterns and their change from 1994 to 2004 during morally problematic situations in the Finnish context. The survey questionnaire
consisted of four moral dilemmas and a multidimensional scale with six ethical dimensions: justice, deontology, relativism,
utilitarianism, egoism and female ethics. The managers evaluated their decision-making in the problems using the multidimensional
ethics scale. Altogether 880 questionnaires were analysed statistically. It is concluded that relying on the utilitarian principles
is a core ethical evaluation criterion amongst top business managers in Finland. This study proves that managers’ moral decision-making
patterns change over time. According to the results of this research, managers’ moral decision-making became more multidimensional
during the study period. The change is explained by (1) the inclusion of female ethics items in the scale which allows managers
to show more diversity in their decision- making, (2) the change in the Finnish economic context from depression to economic
prosperity and growth during the study period, which is conducive to the spread of post materialist values, such as the importance
of social relations and (3) the increasing public discussion of the importance ethical issues in business. 相似文献
205.
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207.
Christian Pierdzioch Jan-Christoph Rülke Georg Stadtmann 《Japan and the World Economy》2011,23(4):253-258
We analyze forecasts of car sales in the U.S. and forecasts of car registrations in Japan. We document a substantial heterogeneity of forecasts, and we show that, based on traditional criteria, forecasts are neither rational nor unbiased. We also report that forecasters anti-herd, that is, forecasters seem to intentionally scatter their forecasts around a consensus forecast. We further show that cross-sectional heterogeneity of forecasts with regard to anti-herding transmits onto cross-sectional heterogeneity of forecast accuracy. Specifically, we document that forecasters who herd provide more accurate forecasts than their colleagues who anti-herd. 相似文献
208.
Iacopo Bernetti Christian Ciampi Claudio Fagarazzi Sandro Sacchelli 《Journal of Forest Economics》2011,17(3):285-297
In order to assess damage risk caused by climate change in forest areas, Dempster–Shafer theory of evidence and fuzzy measures were applied to develop a framework for the estimation of economic forest damage. According to the definition of risk supported by the Intergovernmental Panel on Climate Change, a function of hazard and resilience lines of evidence was defined. The results of the hazard and resilience assessment were used to develop an economic framework based on Faustmann studies. The evaluation model, implemented through a spatial analysis procedure, was carried out linking Faustmann formula with hazard and resilience raster maps. The model permitted to estimate in monetary terms two possible costs to be supported: the first one is expressed as the expected damage to the forest crop on the basis of the current obtainable woody assortments and the second one referred to the potential expenses to pay in order to mitigate the risk. Finally, the framework was tested on an area of central Italy (Tuscany region). 相似文献
209.
210.
Marcel Fritz Christian Schlereth Stefan Figge 《Business & Information Systems Engineering》2011,3(5):269-277
The fair use flat rate is a promising tariff concept for the mobile telecommunication industry. Similar to classical flat
rates it allows unlimited usage at a fixed monthly fee. Contrary to classical flat rates it limits the access speed once a
certain usage threshold is exceeded. Due to the current global roll-out of the LTE (Long Term Evolution) technology and the
related economic changes for telecommunication providers, the application of fair use flat rates needs a reassessment. We
therefore propose a simulation model to evaluate different pricing strategies and their contribution margin impact. The key
input element of the model is provided by so-called discrete choice experiments that allow the estimation of customer preferences. 相似文献