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The presented paper analyzes share repurchase announcements of currently DAX, MDAX and SDAX listed companies during the 20-year span of 1998 to 2018. The findings show a significantly lower average abnormal return on the announcement day (1.937%) and a lower cumulative average abnormal return around the announcement day (1.943%) than previous studies reported. Moreover, the medium-term cumulative abnormal returns are found to be significant and positive (2.70%). This study finds evidence for the signaling hypothesis, which states the intention behind the repurchase of a company being a perceived undervaluation.
A behavioral finance: An analysis of investment decision making regarding psychological influences
(2016)
Anywhere humans are interacting, emotions and psychology are important determinants to consider. This statement is true for financial markets as well and often there are occurrences which are not explainable by using traditional theories. Therefore, behavioral finance aims at finding explanations for such occurrences, referred to as anomalies, by combining economic and psychological research. The literature review presented in here shows recent developments in the field and gives an overview of research evidence by reviewing studies from six of the most investigated facets of behavioral finance. The review includes evidence from a variety of studies performed in different contexts to disclose the importance of understanding human behavior, especially in terms of financial markets and economy. The closure of this review consists of an alternative model and concludes that there might be a new science entering the collaboration between economists and psychologist which is computer science.
Industry 4.0, a term coined at Hannover Messe in Germany in 2011, is believed to be the next disruptive force, driving human progress and innovation. The advent of technologies, such as the Internet of Things, Cloud Computing, Big Data, and new Mobile Technologies, fuel this disruption. To enable Industry 4.0, mankind is dependent on technological infrastructure, provided by companies, operating in the semiconductor industry. Over the last years, these companies have increased their profits and their stocks are currently trading near all-time highs. Yet, uncertainty created by the disruption of Industry 4.0, the growing influence of China on the semiconductor market, economic insecurities created by political uncertainties, like the 2020 US Presidential election, and the risk and implications of a second global wave of the COVID-19 pandemic, make the equity valuation of leading and established companies in the semiconductor industry exceptionally challenging. This paper examines, how different equity valuation methods compare under said circumstances and shows sophisticated valuation methods must be used to limit valuation error. Further, this paper gives an estimation of the possible ranges of value and suggests the industry may currently be overvalued.
Despite the fact, that women’s underrepresentation in finance is tried to be encountered by legal regulations, little research has been conducted on why most women still decide to not pursue a career in finance. Thus, finance currently remains to be a male-dominating sector. However, which potential consequences homogeneous versus heterogenous groups in finance have on the success of financial decision-making results in companies in the long term is still little studied. According to this research gap, this thesis sets out to research the cause of gender imbalance as well as the impact of the perception of gender differences in finance from a neuroscientific perspective.
First, it is examined whether distinct biological factors in men and women lead to different interests, skills, and abilities that explain a superior natural suitability to perform in finance. Further, it is discussed how the brain processes financial decisions and which internal- as well as external factors impact decision-making. This will be set in context with major findings from psychologist Iain McGilchrist and his hemispheres-approach, and Daniel Kahnemann and his dual-process theory. Further, it is investigated how particularly women respond to stereotype-threat, applying the latest theories by neuroscientist Gina Rippon, and how this influences women’s ability to perform in the financial sector. According to this, it is explained how deep-rooted gender roles, stereotyping and unconscious biases lead to self-fulfilling prophecies in performance, and thus, restrain the advancement of gender diversity in finance. Finally, it is researched in what way homogenous groups in finance are susceptible to overconfidence and groupthink and to what extend enhancing gender diversity can improve financial decision-making. According to this, neuroscientific strategies that counteract unconscious biases and irrational decision-making in finance are discussed.
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.
Many Researches on values of IT investment have produced mixed results. There has never been a clear definition regarding what is the values of IT investment. Some researchers used productivity as an indicator for value, some other used financial figures to measure the value. However, the result is never consistent. This research investigates the value of Treasury Management System's implementation without limiting the definition of values. The findings show that IT investments are often followed by business process reengineering and have a role as decision support system. Furthermore, IT investments are most likely to improve the information quality produced from the system. Therefore, the evaluation of IT investments needs to consider the qualitative values as well
The objective of this piece of research was to find out; to what extent a Software Development Methodology be used in Finance and Controlling, if the perceived benefits of agile methodology (Scrum) are similar to those obtained in Software Development, to what extent the practice of agile scrum in Finance and Controlling deviates from the theory (Scrum Guide). The following was found out about the use of agile scrum in Finance and Controlling. It cannot work on all projects. It will only be effective for projects; with complex problems, with unknown solutions, in unstable environments, with motivated teams requiring input or feedback from end users. Moreover, the results of the conducted online survey helped in finding out that the benefits achieved from the use of agile scrum in Finance and Controlling are similar to those achieved in Software Development. Lastly, the use of scrum in an analysed example in Finance and Controlling was deviating from the theory (The Scrum Guide). For example, a team had three Product Owners responsible for decision making, whereas it is required by the scrum guide to have just one. This resulted to a slow decision making process.
This thesis examines bank-internal, industry-specific and macroeconomic determinants of bank profitability in the Western European banking sector with specific focus on determinants related to risk management and regulation. A linear panel analysis and a dynamic panel data analysis are conducted based on a sample of 53 Western European banks over the post-crisis time period from 2011 until 2019. This time period lies in-between the end of the financial crisis and the beginning of the COVID-19 pandemic. The results of the panel analysis show a stronger relationship between bank profitability and bank-internal determinants than bank-external determinants. Credit risk and operational efficiency are found to be the most significant determinants of profitability. This implies that especially factors in control of the bank management are central to safeguard and advance profitability but regulation is needed to prevent procyclical decision-making by managers.
This study is aimed at valuing two companies in the IT services industry with different valuation approaches. Therefore, the preconditions for an accurate and meaningful business value as well as the procedure, strengths and limitations of these approaches are examined. Additionally, the accuracy of the results is determined through comparison of valuation estimates with their corresponding stock prices occurring within the three months following the business valuations.
Furthermore, it is examined if one valuation approach is superior in terms of accuracy. Finally, to verify the quality and explanatory power of the valuation results, they are compared with the outcomes of the study on the information content of equity analyst reports by Paul Asquith, Michael B. Mikhail and Andrea S. Au. The results of the business valuations show that within the three-month period, no price target was exactly achieved by the corresponding stock prices.
Furthermore, no valuation approach could be determined that is significantly more accurate than the others. It can be concluded that despite some limitations in the explanatory power of the valuations, the average percentage approximations of Mastercard’s and Visa’s stock prices to target prices were only slightly below those of the comparative study. In view of the fact that the research capacities and experience behind these business valuations are significantly lower than those of the top analysts in the comparative study, the results are considered consistent with the outcomes of the study on the information content of equity analyst reports.