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- Wound healing assay (1)
- Wounding technique (1)
- Yammer (1)
- Zielgruppenorientiertes Marketing (1)
- aSMase inhibitor (1)
- cBN grinding wheel (1)
- e-Commerce (1)
- e-mobility (1)
- eHealth (1)
- künstliche Niederschlagsbildung (1)
- online Aufsatz (1)
- tThorax-pelvis transverse rotations (1)
- Ärztlicher Fortbildungsvortrag (1)
- Öffentliche Soziologie (1)
- Überforderung (1)
Course of studies
- IBW - Internationale Betriebswirtschaft (100)
- IBM - International Business Management (37)
- IMM - International Management (7)
- INM - Informatik (6)
- MOS - Mobile Systeme (6)
- OMB - OnlineMedien (3)
- BPT - Bio- und Prozess-Technologie (1)
- EMBA - Executive Master of International Business Management (1)
- MEB - Medical Engineering (1)
- MZ - Mikromedizin (1)
Today’s business and work environment has become increasingly exposed to the pressure of globalization and the steadily growing degree of virtuality. This is demonstrated by the rising number of global virtual teams (GVT) playing a crucial role in many internationally oriented organizations, with an ongoing upward trend. The purpose of this thesis is to promote a better understanding of how employees can be trained to collaborate successfully in a GVT, and whether this is possible at all. In this context, the paper primarily focuses on the social dimensions influencing successful virtual collaboration. A mixed methods approach of primary and secondary data was used in this thesis. Apart from a literature review providing a theoretical foundation of concepts concerning the key issues of the study, the paper examines two different perspectives. On the one hand, expert interviews with two European training companies and an active seminar participation enabled greater insight into the employee training industry. The objective was to discover the key sources of problems in GVTs leading companies to rely on professional help. A particular focus was laid on examining how trainers master the difficult task of preparing employees for global virtual teamwork as well as to collect information about the provided training services. As the interviews revealed, communication problems among the virtual team members (VTMs) display the main reason for a team’s low performance or failure. Concrete recommendations for actions have been described as a basis for optimizing the collaboration and to strengthen the social ties within a GVT. On the other hand, the main practical part of this thesis focuses on a GVT of a multinational business consultancy. An online survey and individual interviews with the team members have been conducted aiming at answering the following research questions: On the basis of which skills do present members of a GVT define successful virtual collaboration? How is the need for training services in general assessed? In addition, the empirical study examined the social dimensions among the VTMs and the team’s current work situation. On the basis of these insights, the team’s current need for training services has been analyzed and specific recommendations for actions have been proposed.
The study attempts to analyze the short-term effects of merger and acquisition bids of German acquirers on the stock prices of two involved companies. On the announcement day, a statistically significant average abnormal return of 11.5% is found for the target firms compared to an insignificant negative abnormal return of -0.28% for bidding firms, and the synergistic gain for involved firms is 5.72% on average. The strategy of specialization or diversification shows strong evidence that it has a large impact on the short-term stock returns with specialization triggering stronger abnormal returns than diversification bids for bidding firms and substantially smaller price reaction for target firms. The outcome also suggests that higher target cash-to-market-value ratio leads to significantly lower abnormal returns for target firms during the announcement period.
In an ever smaller and connected world, the need for instant access and communication is becoming more and more necessary. This is especially true in business, and no one understands this better than the people working at the Global Success Club. This is why they have decided to develop a mobile application specially catered to serve busy executives of innovative manufacturing companies, and help them find the right business partners for their next business venture or innovative collaboration. This thesis was written on the behalf of the Global Success Club to help them determine the optimal way to develop a mobile application that aims to connect innovative manufacturing companies in a global setting by looking at two research questions:
1. How to win B2B users/customers for a mobile application by focusing on smart user interface; and
2. Which method of marketing communication, direct marketing (emails & follow-up calls) or social media marketing, is more successful in winning over users in the internet affinitive US market.
This paper will accomplish its task by first looking over past research done by authors and researchers about how mobile applications are changing the way of the world and the way we communicate. The paper will also explore why businesses are now deciding to adopt new technologies to help them with business processes that were traditionally done offline. In order to answer the questions posed by this thesis, research was conducted on previous studies and what they have suggested pertaining to the research questions. Based on the research, hypotheses were made and those ideas implemented into the final plans by the company for the design and marketing communication strategy. Conclusions were made about the most effective user interface designs based on the hypotheses, and a study will be carried out at a later to judge their effectiveness. A study on the marketing strategy taken by the company was able to show that a more direct marketing message is optimal to win users and would be more effective if combined with wide spread and cost-effective online marketing.
The start of the financial crisis in 2007 and the collapse of Lehman Brothers the end of 2008 led to a severe global economic crisis. To counter the negative shocks of the crisis, central banks pushed their conventional monetary policy tools to their limits. As policy rates reached their zero lower bound and no further stimulation of the economy was possible through the standard operating framework, additional measures were needed to improve the overall situation of dislocated financial markets and liquidity shortages. Therefore, central banks in advanced economies implemented unconventional monetary policy measures called quantitative easing (QE). Quantitative easing mainly works through an expansion of a central bank’s balance sheets and is aimed to reach a desired inflation target of 2%. This thesis examines detailed introduction, procedures, risks, and exit strategy of QE. The focus of this thesis is on design and operation of QE conducted by the Bank of Japan, the Federal Reserve, the Bank of England, and the European Central Bank and on their achieved results regarding interest rates and broader economic effects. In addition, evidence for the effectiveness is analyzed with help of an event study. Key findings of this thesis demonstrate that by means of QE, positive development on economic indicators can be recorded but it also has limited impacts. If central banks conduct their stimulus for too long, it creates risks, and, for this reason, an appropriate exit strategy is required to avoid ineffectiveness of the monetary policy. To date, no country has completed their exit and, therefore, the future will illustrate the final consequences of QE.