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This paper is an attempt to derive priorities for the reform of European merger policy from observed problems with decision making in merger cases. We identify problems in the application of theory and empirical method as well as the impact of resource constraints and the potential for systematic decision bias. In contrast to the intense debate about the merits of a switch from a dominance criterion to a significant lessening of competition test, we find that such a switch would not effectively address any of the problems in Commision decision making on mergers. Similarly, the lack of an efficiency defense does not seem to explain any of the weaknesses of European merger policy. In contrast, we find that most of the problem areas identified in current merger control practice can be effectively addressed by reforming the merger procedure, the internal organization of merger control in the Commission, as well as addressing resource issues. Together with carefully crafted merger guidelines these should have strong priority for the reform of merger policy in Europe.  相似文献   
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A lenient product return policy represents the status quo of current return management practice in online retailing because it increases customers' order tendency. However, at the same time, many customers tend to return products under this policy, which incurs considerable costs for retailers. The present research introduces a keep reward (i.e., providing incentives to keep a product) as a new promotion strategy to improve the conventional lenient policy. Drawing on operant conditioning, the authors propose and test the reinforcing effect of a keep reward on customers' keep decision, compared to the conventional lenient policy. Results of a qualitative pilot study suggest that a keep reward is generally feasible in online retailing practice, especially in the low‐ to mid‐price segment and with rewards that are linked to future purchases. Two experimental studies verify the positive effect of a keep reward. Study 1 shows that it substantially increases keep intention compared to a conventional lenient policy. Study 2 shows that the effect on keep intention is moderated by customers' online shopping frequency, and this moderating effect is mediated by repurchase intention. In particular, the keep reward is most effective among frequent shoppers because they are more inclined to repurchase and thus, benefit from the reward. In summary, both studies support the keep reward as a valuable add‐on to the conventional lenient policy because order intention remains comparably high, while keep intention is higher. Theoretical implications and recommendations for online retailers on how to implement a keep reward in different industries are discussed.  相似文献   
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The phenomenon of virtual currencies has to be distinguished from the underlying distributed ledger technologies. Bitcoin and other cryptocurrencies need to be subject to strict financial regulation and supervision to ensure investor protection. At the same time, distributed ledger technologies will shape the future of the financial services in many respects. The disruptive potential is illustrated for selected financial products and processes.  相似文献   
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Trotz weiter gestiegener ?lpreise expandiert die Weltwirtschaft kr?ftig. Davon profitiert auch die deutsche Wirtschaft; sie befindet sich in einem Aufschwung, zu dem mehr und mehr die Binnennachfrage beitr?gt. Allerdings haben die Zinsen weltweit merklich angezogen, und angesichts zunehmender inflation?rer Risiken ist eine weitere Straffung der geldpolitischen Zügel sicher. Wie stark wird die wirtschaftliche Entwicklung dadurch ged?mpft? Wie verkraftet die deutsche Wirtschaft überdies die deutliche Anhebung der Mehrwertsteuer im n?chsten Jahr? Dr. Eckhardt Wohlers, 62, ist Leiter der Abteilung „Internationale Makro?konomie“ im Hamburgischen Welt-Wirtschafts-Archiv (HWWA); Dr. Günter Weinert, 64, ist dort wissenschaftlicher Mitarbeiter.  相似文献   
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The aim of the present study was to investigate consumers' awareness, acceptance and attitudes towards functional foods in Turkey. Eight hundred and eight people participated in this study: aged between 20 and 80 years, 38.5% were male and 61.5% were female. Participants were given a questionnaire and were asked to fill it in by themselves to minimize the influence of the interviewer. Results indicated that socio‐demographic characteristics such as age, education level and income level are important indicators of consumers' awareness and consumption of functional food. The results show that the female respondents were 2.987 times more aware of functional food than the male respondents. Similarly, the likelihood of respondents having awareness of functional food was 1.431 times greater among those who had a higher educational level than among those with a lower educational level. Consumers who used vitamin supplements were 1.228 times more aware of functional food than other consumers. The results show that older respondents were 3.395 times more aware of functional food than younger respondents. Respondents with a history of familial diseases were more likely than others to have consumed margarine with plant sterol, fruit juices fortified with vitamin C, and breakfast cereals fortified with vitamins and minerals. Those with a diet‐related problem were more likely to have consumed cholesterol‐lowering products than those without a problem. As a conclusion, this study has shown that socio‐demographic characteristics such as age, education and income levels, and prices are important indicators that influence consumers' awareness and consumption of functional food. These results suggest that this type of knowledge could affect consumers' interest in functional foods, and therefore educational strategies might be necessary to encourage the consumption of functional foods.  相似文献   
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