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The study seeks for empirical evidence supporting the presence of weak form ans semi-strong form efficiency on the Vietnamese stock market. The sample includes the daily closing value of VN-index from 9th April 2009 to 3rd of December 2014. The results from both parametric and non-parametric tests provide the evidence, which implies the weak form efficiency in the Vietnamese stock market during the recent period from 4th June 2012 to 3rd December 2014. This period is used for testing the semi-strong form efficiency on the Vietnamese stock market. The results from event study do not support the semi-strong form efficiency in the Vietnamese stock market. The empirical evidence shows a delayed reaction of nine pharmaceutical companies' stock prices toward the earnings, dividend, insider trading and regulatory announcements. The findings in this paper are crucial for investors, analysts, academicians, regulators and the development of the Vietnamese stock market.
Mergers and acquisitions (M&A) among internet companies increased rapidly during the last decade which was caused by the growing competition and changing consumer preferences. Many startup companies enter the market offering hit products and getting millions of users in a short period of time. Due to such quick success established internet players like Google, Twitter and Facebook tend to acquire these startups instead of developing their own R&D. Internet acquisitions are very risky and imply high premiums, therefore, their impact on the innovation performance is quite unclear in the short- and long-term perspective. There is a variety of factors that can affect the innovation performance of both acquiring and acquired companies after the M&A transaction. This thesis is aimed to analyse the impact of M&A on the innovation performance of internet companies taking into account recent acquisitions among social networking players. A case study about Facebook's acquisition of Instagram occurred in 2012 presents the main application for the thesis. Qualitative data for the research is taken from the articles that contain opinions of the industry experts which are then critically assessed using the main scientific concepts about M&A and innovation performance.
The aim of this thesis is to identify and investigate the meaning of customers’ expectations in the IT-industry explained by the example of introducing a new product and to develop a strategy how expectations can be managed in the IT-industry.
The first part of the thesis deals with the reasons and the general framework for the research and defines objectives and scope of the thesis.
In the second part, results of the literature and theories about expectations are presented. These show what previous research has found out and give an overview about different types of expectations and corresponding effects. The flowing part constitutes the case study as research instrument and how it can be used to generate results. With the help of a case study of a specific example of the IT-industry the meaning of expectations regarding new products will be highlighted. Additionally, it gives_a basis to develop a strategy to manage expectations in the IT-industry.
Afterwards the results of the literature review and the case study are combined into a usable strategy to manage expectations of new products in the IT-industry. The thesis illustrates the necessary steps of the strategy and gives an assessment of the results.
In conclusion, the thesis argues that expectation management is an essential step of influencing innovation to optimize business and gives instruction to identify, manage and influence customer’s expectations. Besides, this thesis addresses industries which are faced with the challenge of expectation management and offers an initial research about expectation management in the IT-industry. Furthermore, this thesis intends to provide a basic research to show the importance of expectation management and inspire following research.
Nowadays, big sport events such as Olympic Games are not only an exciting carnival for sports enthusiasts, but also a good opportunity for the host country/city to accelerate its economic development. After more than 40 years of development, Computable General Equilibrium has been proved to be a very powerful tool to analyze the impact of big sports events on host country/city. In this paper, 2008 Beijing Olympic Games will be used as the target case to study the impact on the economy. A Supply model and a demand model will be established according to CGE theory to describe the case. This paper is not focused on the detail but the whole picture of Beijing’s economy by analyzing the industrial structure changes under the influences of hosting the Olympic. Beijing’s industrial structure development will also be analyzed in this paper.
Due to the great cultural distance between Germany and Thailand, German leaders who work in Thailand may encounter several intercultural concerns. In order to effectively lead Thai employees, these leaders may need to behave differently from what they used to do in their home country in some aspects. Thus, this study examines the changing perception of leadership due to the effect of Thai culture form German managers who are working in German organizations in Thailand.
GLOBE project and its culturally endorsed leadership theory were the key literature explored in this study. To attain the outcomes, both quantitative and qualitative methods were employed. Twenty-three questionnaires were collected from German expatriate managers in German organizations in Thailand. While two in-depth interview were acquired from Thai employees who worked closely with German superiors.
The results confirm German managers greatly value inspirational and trustworthy attributes as well as avoid being tyrannical, tender and provocateur in order to work in German-Thai boundary. The leadership styles such as Charismatic/Value-Based or Transformational and Team-Oriented leadership also suit German leaders to work in Thai culture.
As waste generation increases, so are initiatives to recover products and recycling. A particular waste that has continuously grown is plastics. Since its introduction, it has provided practical implications to different industries; however, it has also negatively affected the environment by its disposal. The recycling of plastic has offered opportunities to conserve non-renewable fossil fuels, reduce energy consumption, and avoid waste. Many countries seek for a sustainable system to recover plastics such as PET bottles. Mexico’s high soft-drinks consumption had consequently increased the disposal of PET bottles. Mexico has developed a recycling industry of PET bottles by following a Shared Responsibility between government, industry and society. However, a lack of awareness and knowledge among the society about the importance to collect the bottles and to recycle them makes it imperative for the introduction of a system that could create a society that recycles more. Providing a description of the opportunities and challenges for a collection system in Mexico simplifies future chances of comprehending the direction and actions needed for increasing recycling activities in the country.
Before the eruption of the latest financial crisis in 2008, Social Responsible Investments were considered as not relevant within the financial market's spectrum, in fact, late 90`s academic literature argues that Social Responsible Investments worsen portfolio performance, seemingly a well established paradigm for almost thirty years. However, why the perception of financial markets about Social Responsible Investments is changing?
Given the controversy surrounding Social Responsible Investments, the current document has tested the performance of a selection of Social Responsible portfolios for the period (2007-2014). Results showed that performance is not diminished and Social Responsible portfolios do not perform significantly different from the benchmark market. Additionally, theory and results are replicated into an interactive business game that aims to discover Social Investment profiles for users and highlight the importance of Social Responsible Investment in financial markets making the current document a combination of financial theory with the design of practical game fully playable.
Non-R&D-intensive firms and industries play and continue to play an important role in the German manufacturing industry, as their 41% share of value added in 2007 indicates. Nonetheless, non-R&D-intensive SMEs especially need to ready themselves for a future shaped by a continuously increasing internationalization of competition, rising knowledge intensity and complexity and an impairing job market situation due to demographic changes. Non-R&D-intensive SMEs are therefore more than ever required to boost the effective and efficient exploitation of firm-specific resources and competences in order to generate, secure or enhance competitive advantages. As studies however show, existing strategic competence management concepts are currently implemented rather by large firms. In addition to small firm size, low R&D intensity effects staff setup, innovation behavior, generation and use of knowledge and competitive market behavior which further negatively influence a firm's possibilities and propensity to implement these strategic competence management concepts. In a first step into this field of study, this master thesis aims to identify and analyze specific characteristics facilitating or discouraging an implementation of strategic competence development processes in non-R&D-intensive SMEs in the form of requirements, drivers and barriers. A literature review addressing the particularities of non-R&D-intensive SMEs and the attributes of current strategic competence management concepts discouraging an implementation of strategic competence development builds the foundation for nine guided interviews of explorative nature involving four non-R&D-intensive SMEs conducted to acquire qualitative empirical data to complement the theoretical findings. A total of 22 specific characteristics, i.e. eleven requirements as well as six drivers and five barriers, facilitating or discouraging an implementation of strategic competence development in non-R&D-intensive SMEs were identified after forging the bridge between theoretical and empirical findings.
In the last 30 years academics were exploring the field of ethical consumption and identified an attitude - behavior gap in the decision making process. Since then diverse studies have been implemented to understand ethical consumers' attitudes, motives and behavior. Parallel to the academic research being developed, there had been an increasing interest from the consumer side in behaving and consuming more ethically. Particularly, consumers have inclined their ethical purchases towards fair trade products. The present exploratory research implemented a quantitative metaphoric method called Zaltman Elicitation Metaphoric Technique (ZMET) to further contribute in the literature of ethical and fair trade consumption. The ZMET in-depth interviews were carried out with 10 German fair trade food consumers during the months of February and March in 2015. The results revealed a connection between participants' feelings, emotions, personal values and fair trade food consumption; likewise the research identified an association of fair trade to sustainability.
This thesis aims to find out what are the career related self-perceptions of female researchers and scientist working or studying in the biomedical field in Finland and Germany. The literature research, statistics and empirical evidence collected by in-depth interviews are used to enlighten the cultural differences, environmental influencers and importance of self-esteem in career development. These in-depth interviews are arranged as individual narratives, which are then further analyzed in the data part. The main findings in the paper point out, that the support from the system provides better chances for women in Finland to combine family and the career, but many of the challenges are still rising form the lack of self-confidence and the tendency to avoid self-promotion. The both sides of working in the industry versus academy are as well looked into. Suggestions for new policies include better information for academics about employment possibilities in industrial the sector, positive role models who especially encourage women to combine work and family, and feedback and coaching in order to motivate women.
The field of entrepreneurship and its framework, the entrepreneurial opportunity process, are still young and maturing research areas that receive increasing attention from numerous authors in their academic reviews. While some researchers focus on the generic entrepreneurial opportunity process in order to gain additional insights into the phenomenon, others examine one of the entrepreneurial directions, such as social entrepreneurship or commercial entrepreneurship more closely. So far, a dichotomous approach towards the two types of entrepreneurship has been postulated by contemporary researchers that distinguishes them as two varying approaches.
This master thesis comprises both entrepreneurial directions and investigates their course throughout the entrepreneurial opportunity process, including the nature of the opportunities, their discovery and the decision to exploit an opportunity. The aim is to get a broader picture of the phenomenon of social and commercial entrepreneurship, its differences and similarities throughout the process and thus, examine the dominant dichotomous approach.
Primary and secondary data is gathered from case studies and interviews with entrepreneurs and derived from the information obtained, as well as from existing literature. Seven propositions are postulated that indicate possible differences and similarities regarding the two entrepreneurial approaches. Based on the findings from the testing of the propositions, this research paper concludes that the concepts of social and commercial entrepreneurship hold certain differences, Nevertheless, similarities are prevailing so that a dichotomous approach cannot be supported. The entrepreneurial directions can be displayed on a continuum rather than on extreme ends.
Finally, in order to provide possible future research objectives, an outlook section, containing a critical view on the tie between the entrepreneur and the opportunity is enclosed. It is suggested that the entrepreneur-opportunity nexus is much stronger in the social entrepreneurial context than in the commercial entrepreneurial context.
The Syrian Refugee Crisis in Germany has been lately a constant research topic in many fields; politics, economics, cultural, social and safety aspects etc. popping up in all the news worldwide. Everybody is concerned about it and tackling it from a different point of view. Some believe that it a mutual benefit to both the country (Germany) and the refugees. As Germany benefits a lot form the cheap labor of migrant workers in the different industries. Specially the fast growing industries like the rural ones. Others fear that they will weaken the German culture and economy. And that they are burdens on the national people and will cause many problems.
In this paper two aspects of the challenges facing the Syrian refugees in Germany are discussed: the first is their integration and acculturation with the German society and the second is the challenges facing the refugees in entering the German labor market and case studies of Syrian entrepreneurs who developed their own family businesses in Germany are presented. The interviews were held with Syrian refugees in the state of Baden-Württemberg in 2015/2016 in Arabic language. The groups that were interviewed were in Villingen-Schwenningen and Stuttgart. An analysis of the cases presented along with the findings of the surveys and interviews are presented and finally some recommendations are suggested.
This study examines growth adventure of Turkey and South Korea that both tried to narrow the economical gap between them and developed countries. Although Turkey was in a better situation than South Korea in the beginning of their convergence experience, and they had similar growth and development levels at the end of 1950s, South Korea outperformed Turkey in almost every economic indicator and realized an economic miracle in a very short time. As South Korea is one of developed countries now and Turkey is still in the league of developing countries trying to be a developed one, South Korea model, is worth to be analyzed in detail. In this paper, the similarities and differences in South Korea’s and Turkey’s economic history, the comparison of their long term growth performance and the reasons why Turkey could not accomplish what South Korea did in the similar period of time, were put together in order to find answers to question of applicability of South Korean economic miracle to other economies, along with the question whether it was indeed a miracle. While comparing two countries, existing literature and similar studies were scanned. With the help of both qualitative and quantitative historical data, common issues of comparison, namely policies, international trade, education and innovation, were selected and these issues were analyzed deeper. In the last part of the study, a simple econometric model was built by using OLS regression, in order to see if the presented ideas could be supported with econometric approach. Although model did not provide enough information about reasons of growth in South Korean economy, the findings confirmed the problems of Turkish economy and success of South Korean economy. This study is a contribution to a broader understanding of comparison of two economies, which is an issue that attracts attention of several related people, especially in Turkey.
This research is aimed at analyzing social media patterns of consumers in Russia and in Germany, and social media strategy of automakers. The purpose of the paper is to observe social media presence of three major car manufacturing companies and see what the social media preferences of consumers are during purchasing journey. Furthermore, the results include comparison between Russia and Germany as well as social media best practices of automakers. For this, data was collected from a random sample of people in Russia and in Germany through online questionnaire. After that an analysis of secondary data on social media presence of automakers was done. A total of 650 people participated in the online questionnaire. The data was analyzed for each country and compared with each other. The results revealed that there are a lot of similarities in social media usage. However, existing differences are very drastic and needed to be considered by companies when it comes to establishing a social media strategy in a specific country. Furthermore, selected car manufacturing companies have a relatively strong social media presence but are different among each other with some gaps that can be improved.
Entering a foreign market usually deals with different cultures and different values. Therefore, any company, which wants to expand abroad, has to understand the culture and their future customers. Markets are people says an old marketing paradigm. People shape the market according to their demand on the certain market. Culture is the main factor influencing the consumer behavior. Therefore, in this study we will consider closer the cultural differences between US, UK and Germany in order to understand the differences in behavior of consumers of grocery retail market. Comparison of the cultures will be done based on the Hofstedes’ dimensions of national culture.
Further, we will analyze the predisposition of these national cultures towards consumer ethnocentrism (CE) based on previous studies’ findings. These comparisons will give us an understanding of three cultures and which of those cultures influences its consumers purchase motives in favor domestic products. Additionally we will compare consumers’ attitude in three countries based on the current trend of sustainable and ecologically friendly products.
Finally, in two case studies, we will look closer at successful operation of German retailers in UK and US. Successful operation of American retailer Walmart in UK and failure of Walmart in UK. We will look at interrelation of the cultures with the foreign market entries of studied retailers. In the end, better understanding of these cultures will help to recognize why Walmart failed in Germany and succeeded in UK. The main assumption, that Germans avoid shopping in foreign stores will be either supported or denied based on the findings. However, this is a qualitative research based on secondary data, therefore limitations and suggestions for future researches will be described at the end.
In this master thesis a marketing strategy of a launch and expansion on the global medical devices market of a new product (AED NG) by a German middle-size enterprise Metrax GmbH is developed. In order to exploit growth opportunities three levels are investigated – internal situation of the manufacturer, competitive landscape and global AEDs market. Analyses of the company and its competitors reveal current market situation and position of the company on it. Various methods of used strategic analyses (PEST, Porter’s Five Forves, SWOT, interviews conduction with competitors, distributors, and employees of Metrax etc.) enable to create a strategy canvas of AEDs market in accordance to “Blue Ocean Strategy” framework and to formulate main propositions of the strategy concerning product. Research of special features of regional markets enables to define the most lucrative and perspective markets to expand for Metrax. After defining and proving growth opportunities assessment of risks and requirements necessary for implementation is made. Finally, an outline of strategic propositions and main milestones for their implementation are summarized into the concluding part.
Small and Medium Enterprises (SMEs) have become a driver motor of economies. Moreover, in developed countries, the manufacturing SMEs play an important role in the value creation and employment generation.O'regan et al. (2006) presents that constant innovation is a key component to maintain a sustainable competitive advantage. Raymond et al. (2010) claims that particular manufacturing SMEs should continuously improve their manufacturing processes in order to ensure long term sustainability. However, given the lack of resources and experience, SMEs find it difficult converting research and development into effective innovation (O’regan et al., 2006). Researchers have explained why certain firms innovate more than others by identifying a number of critical success factors or drivers of innovation such as strategy, social capital (Balachandra and Friar, 1997) or R&D (Becheikh et al., 2006a, Raymond et al.2010). The literature on the topic is diverse, there are different approaches and there is not a consensus on how those success factors can be measured. Therefore, the present thesis develops a meta-analysis study of the empirical research on the drives of innovation in manufacturing SMEs of developed countries. The result is a consolidated framework of the success factors and its measurements proposed by 49 authors, those were organized in the different phases of a holistic innovation process. The process considered was presented by Tidd and Bessant (2005). In consequence, the contribution of the present thesis is to serve as a starting point for future studies on drivers of innovation and its measurements, also, to serve as reference for future researchers that will develop a meta-analysis study.
This research aims to study transactional cost and organizational change management in a pharmaceutical company that had gone through the SSC implementation process through different regions, including Latin America. Eli Lilly SSC in Latin America is located in Mexico and was aimed to centralize standard routines and administrative transactions related to finance and accounting back office services for the entire region. In implementing changes of this magnitude, it is necessary to be prepared to encounter the transaction costs related to this strategic decision and for the internal resistance applied in organizational change process. In this sense, this research aims to study what are the main challenges and transaction costs involving a process of re-structuring the organization to the SSC business model, especially in Latin America. Taking as a base the change resistance elements mentioned by Burns and Scapens (2000) and transaction costs theory basis by Williamson (1981). The SSC, a relatively recent business model and a trend between multinational organizations, was implemented in Lilly across 4 different regions to support over 70 countries in all continents. Latin America the last region to be implemented had a proposed migration schedule within less than one year. The findings show that the main resistance to the existing process is related to lack of competence/information and attachment to control and existing routines. In addition, the transaction costs are closely related to the dimensions of asset specificity and uncertainty. We must consider that the lack of a formal change management strategy, within the LATAM region, was a risky move and had impacted the implementation process and stabilization period results. The chronogram had also to be changed due to unexpected details in the region. Latin America was more complex than expected due to the differences in regulations and culture between countries, also expressed a non-verbal resistance that was probably expressed through the lack of commitment of some personnel. The results of this research raise inputs to the next researchers and bring elements to be considered by organizations when implementing the SSC business model. It is useful to direct actions and strategies to control de change impact and possible transaction costs. Additionally, through the research we filled the purpose to build an overview on shared services model and discuss the main points that should be considered when taking into consideration to re-structure the business with this model, characterized as a centralization of services that are provided from one single point to multiple business units in order to avoid activities duplication, optimizing resources through the integration of technology, people and standardized processes (Deliotte, 2007).
Highlighted as a promising field that targets cost related problems and high research costs, the concept of Lean Management is applied in the biotechnology sector. Specifically, the thesis aims to develop and test a Lean Management implementation model suitable for biotechnological research laboratories. Using multiple mixed methods, a deductive case study approach is taken to investigate requirements for an improvement model. The use of observations and interviews deliver findings which enable the comprehension of the implementation environment. The review of academic literature provided the basis to conceptualize, develop and test a new model, called Biotechnological Laboratory Implementation Model or BLIM. Overall, the results of the implementation can be described as successful since the BLIM meets all requirements fully or with minor restrictions. Effects of the Lean Management implementation are positive and promise to deal with the mentioned cost related problems and high research costs. The findings of this thesis challenge preexisting views on the argument that the success of Lean Management models is subject to the individual characteristics of the organization. As the newly developed BLIM is separated into structured and agile implementation phases, this joint characteristic represents a contribution to research in the field of Lean Management implementations as such and proposes further areas to be researched on.
Aim: The research aims at contributing to the growing number of studies on banking performance by investigating empirically the effect of changes in the macroeconomic conditions on bank profitability in Europe for the period 1980-2009. For this purpose, data for banking systems of eight European countries on an aggregate national level are included in the analysis: Germany, France, Austria, Norway, Netherland, United Kingdom (UK), Spain and Italy. In addition to this, two measures are used to represent the bank profitability: net interest income (NII) and return on assets (ROA).
Methods: Panel regression models at three levels are deployed in order to estimate empirically the effect of the macroeconomic indicators on bank performance in Europa: individual estimations on a country level, cross-country estimations on a group level for Northern and Southern Europe and finally overall cross-country estimation on a European level.
Results: The estimation results suggest that macroeconomic conditions are able to explain most of the variation of the banks’ net interest income in European countries, as well as part of the variation of banks’ ROA. Additionally, they clearly indicate that GDP growth rate is the most significant factor influencing bank performance in Europe on all three levels of the model. The effect of the inflation rate is also considered for strongly significant and positive while the effect of the other macroeconomic variables included in this research is different and cannot be generalized probably as a result of the heterogeneity among European countries. Surprisingly, the results did not indicate any significant difference between Norther and Southern Europe, regarding the effect of the macroeconomic conditions on bank performance.