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981.
Since the outbreak of the financial and economic crisis, confidence in politicians as well as the economists in their advisory expert panels seems to be at an all-time low. Why do politicians reject science-based advice unless it fits into their political agenda? Are economists misunderstood by politicians and vice versa? The tension between the ideal of evidence-based policy-making and the reality of policy-based evidence-making is hardly a new phenomenon. Therefore, the expectation that Donald Trump, the Brexiteers and European populists will necessarily disappoint their voters because they simply cannot deliver what they have promised is misleading. Experts would be well advised to use the debate on the post-factual era as an impetus to reflect critically on their profession. One opinion expressed in this Zeitgespräch is that the contested societal and political impact of modern economics is due to its restricted scientific self-concept. A more open, pluralistic and transdisciplinary self-definition of economics would strengthen its societal influence. Another contributor ponders the proper incentives to persuade academic economists to provide economic policy advice. Key is the independence of advisory institutions like the German Council of Economic Experts. The selection of people with the best scientific qualifications will ensure the reputation of such institutions.  相似文献   
982.
The controversy around fixed-term contracts centres around the conflict between the employer’s need for flexibility and the employee’s need for security. The authors propose flexible contributions for employers to the public unemployment insurance system to balance both interests. The employers’ contributions for their temporary staff would increase while the contributions for their permanent staff would in turn decrease slightly. The authors calculate four versions. With regards to the total sum of contributions, the first version holds the contributions received constant while the second version leads to a reduction. They then repeat these two calculations for fixed-term contracts without substantive grounds. The flexibility premium takes into account the higher unemployment risk of employees with fixed-term contracts and establishes monetary incentives for employers to hire employees with permanent contracts.  相似文献   
983.
984.
Medicalized environments around the world are challenged with making trade-offs between the clinical nature of the service and the customer service elements needed to deliver the service. Many medicalized wellness services have yet to achieve an effective balance between their hospitality and hospital features to generate loyalty (repeat patronage). We present a case study of a blood service organization in a developed country that, at the time of data collection (2011), was working to resolve tension between clinical goals and expectations of Millennial donors. The results identified seven principles: ‘control over booking and service interactions’; ‘build social connections’; ‘offer a luxury, indulgent experience’; ‘build relationship with customer beyond the “medical” procedure’. The three remaining principles related to hospital-like features: ‘hide the functional/medical features of the service experience’; ‘demystify the “hidden” processes’; ‘ability for the physical service environment to be modified by the customer’.  相似文献   
985.
Research on location-based advertising (LBA) suggests that the merits of LBA lie in the fact that consumers can be targeted with location-congruent ads on their personal mobile devices. However, LBA consists of two underlying constructs: a mobile (vs. point-of-sales) advertising medium and location congruency (vs. location incongruency). This study aims to disentangle these underlying constructs by showing that they differentially affect the efficacy of an ad. Using a virtual reality lab experiment, this study shows that location-congruent ads result in increased choice for the target brand as compared to location-incongruent ads, independent of medium type. However, in location-incongruent situations, mobile ads attracted more attention than point-of-sales display ads. The advantages of LBA thus do not seem to emanate from medium type, but rather from the congruency between the ad and product location. When the ad is received at a different location than the product, the mobile medium is able to enhance consumers' ad attention.  相似文献   
986.
Children’s daily consumption of food in childcare institutions has an impact on their public health nutritional status. The collaboration of parents and employees of kindergartens is important to ensure healthy eating habits among the next generation. Consequently, evaluations of lunch schemes are important to provide a good foundation for enhancing communication between home and institutional settings. The aim of this article is to assess parental satisfaction and identify themes related to parental perceptions of lunch schemes in Danish kindergartens. A survey was developed and distributed in four kindergartens with lunch schemes. A combination of closed and open questions were used to evaluate satisfaction and identify positive and negative aspects of the lunch schemes. Parents of 93 children participated in the study and the response rate was 55%. Eighty-nine percent expressed satisfaction with their children’s lunch scheme. According to parents, the most positive aspects were that lunch schemes serve a variety of food, their ability to prevent neophobia, that children learn that eating is a social occasion, and that the arrangements offer convenience to parents. The negative aspects identified were the lack of communication between the kindergarten childcare institutions and the parents regarding the food. Overall, parents are very satisfied with their children’s lunch schemes; however, the information between institutions and parents could be improved.  相似文献   
987.
Accounting ethics failures have seized headlines and cost investors billions of dollars. Improvement of the ethical reasoning and behavior of accountants has become a key concern for the accounting profession and for higher education in accounting. Researchers have asked a number of questions, including what type of accounting ethics education intervention would be most effective for accounting students. Some researchers have proposed virtue ethics as an appropriate moral framework for accounting. This research tested whether Smithian virtue ethics training, based on Adam Smith’s “The Theory of Moral Sentiments” (1790/1976), is effective in improving accounting student’s cognitive moral development (CMD). This research used a pre-test, treatment, post-test, quasi-experimental design utilizing the Defining Issues Test 2 (DIT-2) instrument to measure students’ CMD. Analysis of DIT-2 gain scores did show a significant improvement in subjects’ personal interest scores and a significant improvement in an overall measure of CMD, the DIT N2 index, whereas their DIT-2 post-conventional scores did not improve significantly. This research supports the proposition that the concepts contained in Smithian virtue ethics can contribute to an effective accounting ethics education intervention. However, further research is required to determine what concepts should be included to improve accounting students’ post-conventional moral reasoning.  相似文献   
988.
989.
A new voting rule for electing committees is described. Specifically, we use approval balloting and propose a new voting procedure that guarantees that if there is a committee that represents (with a given proportion of representatives) all of the existing voters, then the selected committee has to represent all of voters in at least the same proportion. This property is a way of selecting a committee that represents completely all of voters when such a committee exists. The usual voting rules in this context do not satisfy this condition.  相似文献   
990.
Seit Mitte der 90er Jahre liegt das deutsche Kreditzinsniveau über dem Durchschnitt der EWU. Worauf ist diese Entwicklung zurückzuführen? Sind die deutschen Banken weniger effizient? Liegt der Zinsunterschied an den hohen Refinanzierungskosten? Gibt es in Deutschland mehr Kreditausf?lle, oder sch?tzen die deutschen Banken die Risiken realistischer ein? Dr. Stefan Sch?fer, 34, und Christian Weistroffer, 30, Dipl.-Wirtschaftsingenieur, arbeiten im Referat Banken, Finanzm?rkte und Regulierung von Deutsche Bank Research; Christian Weistroffer forscht au?erdem am Center for Financial Studies, Frankfurt am Main. * Der Beitrag gibt die Meinung der beiden Autoren, aber nicht unbedingt diejenige des Center for Financial Studies oder von Deutsche Bank Research wieder.  相似文献   
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