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Die Digitalisierung ermöglicht es, die Anwendung von Scoring Systemen auf verschiedene Lebensbereiche auszuweiten und Verhalten von Kunden und Konsumenten vorherzusagen und zu steuern. Gezielt eingesetzte Incentives, die an einen bestimmten Score geknüpft sind, werden häufig genutzt, um das gewünschte Verhalten zu erreichen. Um die Erkenntnisse zur Wahrnehmung von Scoring Systemen zu erweitern, wurde in dieser Studie die Einstellung zu Scoring Systemen erfasst und untersucht, inwieweit potenzielle individuelle und funktionelle Einflussfaktoren auf die Einstellung wirken. Dafür wurde eine Online Umfrage mit 125 Teilnehmenden aus Deutschland umgesetzt. Zu Erfassung der Einstellung wurde je ein Scoring Szenario inklusive Incentives für die Bereiche Gesundheit, Mobilität und Finanzen konstruiert, das die Teilnehmenden bewerten sollten. Die Incentives wurden als funktionelle Faktoren zusammengefasst, und es wurde vermutet, dass sie die Einstellung zu Scoring beeinflussen. Als individuelle Faktoren wurden einmal die Selbsteinschätzung Scoring-relevanten Verhaltens festgelegt und einmal die Persönlichkeitsvariable Narzissmus. Es wurde davon ausgegangen, dass beide Variablen einen Einfluss auf die Einstellung haben und einen positiven Zusammenhang aufweisen. Bei der Überprüfung der Hypothesen zeigte sich, dass sowohl die Incentives als auch die Selbsteinschätzung einen signifikanten Einfluss auf die Einstellung zu Scoring haben. Für den Einfluss von Narzissmus konnten keine signifikanten Ergebnisse gefunden werden. Für die Faktoren Alter, Geschlecht und Erfahrung mit Scoring wurde ebenfalls ein Einfluss vermutet, weshalb eine zusätzliche explorative Analyse für diese Faktoren durchgeführt wurde, bei der allerdings keine signifikanten Ergebnisse zustande kamen. Des Weiteren zeigte sich, dass Scoring auch über verschiedene Szenarien hinweg insgesamt als eher negativ bewertet wird. Die eingesetzten Incentives wurden ebenfalls als negativ bewertet.
Die Qualität der Risikoberichterstattung der DAX 30 - Empirische Analyse der Einhaltung des DRS 20
(2016)
In addition to a short introduction, this thesis contains five chapters that discuss various topics in the context of labor economics in general and the manufacturing sector in Egypt in particular. Chapter one presents the institutional framework of the Egyptian labor market and the different datasets that could be used by researchers and summarizes some previous empirical studies. Then, different microeconometric methods are applied in the subsequent four chapters, using the World Bank firm-level data for the manufacturing sector in Egypt to get an empirical evidence for the following issues: determinants of using fixed-term contracts in the Egyptian labor market in the manufacturing sector in chapter two, determinants of female employment in Egyptian manufacturing firms in chapter three, ownership structure and productivity in the Egyptian manufacturing firms in chapter four and, finally, exporting behavior of the Egyptian manufacturing firms is analyzed with a special focus on the impact of workforce skills-intensity in chapter five.
In my dissertation I explore conceptual and economic aspects of resilience, i.e. a system’s ability to maintain its basic functions and controls under disturbances. I provide methodological considerations on the conceptual level and general insights derived from stylized ecological-economic models. In doing so, I demonstrate how to frame resilience so as to economically evaluate and investigate it as an important property of ecological-economic systems. Is conceptual vagueness an asset or a liability? In chapter 1 I address this question by weighing arguments from philosophy of science and applying them to the concept of resilience. I first sketch the wide spectrum of resilience concepts that ranges from concise concepts to the vague perspective of “resilience thinking”. Subsequently, I set out the methodological arguments in favor and against conceptual vagueness. While traditional philosophy of science emphasizes precision and conceptual clarity as precondition for empirical science, alternative views highlight vagueness as fuel for creative and pragmatic problem-solving. Reviewing this discussion, I argue that a trade-off between vagueness and precision exists, which is to be solved differently depending on the research context. In some contexts research benefits from conceptual vagueness while in others it depends on precision. Assessing the specific example of “resilience thinking” in detail, I propose a restructuring of the conceptual framework which explicitly distinguishes descriptive and normative knowledge. Chapter 2 investigates the common assumption that the optimization problem within a simple selfprotection problem (spp) is convex. It is shown that the condition given in the literature to legitimate this assumption may have implausible consequences. Via a simple functional specification we analyze the (non-)convexity of the spp more thoroughly and find that for reasonable parameter values strict convexity may not be justified. In particular, we demonstrate numerically that full self-protection is often optimal. Neglecting these boundary solutions and analyzing only the comparative statics of interior maxima may entail misleading policy implications such as underinvestment in self-protection. Thus, we highlight the relevance of full self-protection as a policy option even for non-extreme losses. Chapter 3 starts from the observation that ecosystem resilience is often interpreted as insurance: by decreasing the probability of future drops in the provision of ecosystem services, resilience insures risk-averse ecosystem users against potential welfare losses. Using a general and stringent definition of “insurance” and a simple ecological-economic model, we derive the economic insurance value of ecosystem resilience and study how it depends on ecosystem properties, economic context, and the ecosystem user’s risk preferences. We show that (i) the insurance value of resilience is negative (positive) for low (high) levels of resilience, (ii) it increases with the level of resilience, and (iii) it is one additive component of the total economic value of resilience. Chapter 4 performs a model analysis to study the origins of limited resilience in coupled ecologicaleconomic systems. We demonstrate that under open access to ecosystems for profit-maximizing harvesting forms, the resilience properties of the system are essentially determined by consumer preferences for ecosystem services. In particular, we show that complementarity and relative importance of ecosystem services in consumption may significantly decrease the resilience of (almost) any given state of the system. We conclude that the role of consumer preferences and management institutions is not just to facilitate adaptation to, or transformation of, some natural dynamics of ecosystems. Rather, consumer preferences and management institutions are themselves important determinants of the fundamental dynamic characteristics of coupled ecological-economic systems, such as limited resilience. Chapter 5 describes how real option techniques and resilience thinking can be integrated to better understand and inform decision making around environmental risks within complex systems. Resilience thinking offers a promising framework for framing environmental risks posed through the non-linear responses of complex systems to natural and human-induced disturbance pressures. Real options techniques offer the potential to directly model such systems including consideration of the prospect that the passage of time opens new options while closing others. Examples are provided which illustrate the potential for integrated resilience and real options approaches to contribute to understanding and managing environmental risk.
Vor dem Hintergrund der 2004 durchgeführten Reform auf dem Handwerksmarkt sollte anhand einer theoretisch-empirischen Analyse überprüft werden, ob Informationsasymmetrien bezüglich der Qualität auf dem Handwerksmarkt in unterschiedlicher Stärke auftreten und dementsprechend auch eine differenzierte Regulierung erfordern sowie inwieweit marktendogene und wirtschaftspolitische Lösungsmöglichkeiten zum Abbau von Informationsasymmetrien auf dem deutschen Handwerksmarkt wirken. Als empirische Datengrundlage wurde dazu eine Haushaltsumfrage durchgeführt, die neben der Ermittlung des Informationsnachfrageverhaltens auch die Beurteilung handwerklicher Qualität durch private Bauherren zum Ziel hatte. Die Befragung zeigt, dass trotz des Meisterbriefes Informationsasymmetrien auf den einzelnen Märkten bestehen, so dass eine über alle Gewerke geltende und den Wettbewerb stark einschränkende Regulierung in Frage gestellt werden muss. Die aus den Ergebnissen der Befragung deutlich gewordene Anwendung marktendogener Reputationsmechanismen zur Lösung von Informationsasymmetrien macht gleichzeitig den Schutz der Konsumenten als Regulierungsbegründung fraglich. Dies wird verstärkt durch die in der Befragung deutlich gewordene hohe Nutzung spezialisierter Dritter, die aufgrund ihrer Fachkenntnis keinen expliziten Verbraucherschutz benötigen sollten. Die Handwerksnovelle 2004 stellt somit insbesondere durch die Auflockerung der Marktzutrittsbeschränkungen aus informationsökonomischer Sicht einen Schritt in die richtige Richtung dar.
Diese theoriegeleitete empirische Masterarbeit beleuchtet die Forschungslücke der emotionalen Führungskompetenzen als Erfolgsfaktor weiblicher Führungskräfte. Dabei wird von einer Veränderung des Führungsverständnisses in Richtung eines verstärkten Fokus der Mitarbeiterorientierung ausgegangen. Ziel der Arbeit ist die Formulierung von Implikationen für den praktischen Einsatz emotionaler Intelligenz und der darunter subsumierten Kompetenzen bei weiblichen Führungskräften. Datengrundlage bilden 14 leitfadengestützte Experteninterviews mit weiblichen und männlichen Führungskräften, Beratern und Coaches. Die Auswertung des Datenmaterials erfolgt anhand der qualitativen Inhaltsanalyse nach Mayring (2010), indem die Ergebnisse durch eine Einteilung in Geschlecht, Alter und Position analysiert werden. Die Untersuchung ergibt, dass sich weibliche Führungskräfte in einem Spannungsfeld aktueller Herausforderungen befinden. Sie werden mit der Erwartungshaltung an ein vielfältiges Anforderungsprofil der modernen Führungskraft, dem Aufbruch der traditionellen Führungsphilosophie mit wachsendem Fokus der Mitarbeiterperspektive sowie der Verkörperung des weiblichen Führungsstils konfrontiert. Immer häufiger sehen sie sich dabei einem widersprüchlichen Selbstbild ausgesetzt. Damit emotionale Intelligenz als erfolgreiche Kompetenz weiblicher Führungskräfte genutzt werden kann, gilt es, bestehende Stereotype aufzubrechen und die Anwendung individueller Führungsstile zu ermöglichen.
Since 2000, data generation has been growing rapidly from various sources, such as Internet usage, mobile devices and industrial sensors in manufacturing. As of 2011, these sources were responsible for a 1.4-fold annual data growth. This development influences practice and science equally and led to different notations, one of the most popular one is Big Data. Besides organization with a business model based solely on Big Data, companies have started to implement new technologies, methodologies and processes in order to deal with the influx of data from different sources and structures and benefit the most of it. As the progress of the implementation and the degree of professionalism regarding data analysis differs amongst industries and companies, latter ones are faced with a lack of orientation regarding their own stage of development and existing relevant capabilities in order to deal with the influx of data as only a few best practices exist. Therefore, this research project develops a maturity model for the assessment of companies capabilities in the field of data analysis with a focus on Big Data. Basis for the model development is a construction model, developed along the criteria of Design Science Research. The developed model contains the different levels of maturity and related measurements for the evaluation of a companies Big Data capabilities with a focus on topics along the dimensions data and organization. The developed model has been evaluated based an application to different companies in order to ensure the practical relevance. The structure of the thesis is the following: In a first step, a structured literature review is carried out, focussing on existing maturity models in the field of Big Data and nearby fields as Business Intelligence and Performance Management Systems. Based on the identified white spots, a design science research oriented construction model for the maturity model development is designed. This model is applied subsequently.
Entrepreneurship is an important means for economic development and poverty alleviation . Due to the relevance of entrepreneurship, scholars call for research that contributes to the understanding of successful business creation. In order to best understand new venture creation, research needs to investigate barriers of entrepreneurship. A barrier that has received wide attention in the literature on new venture creation is capital requirements. Scholars argue that capital requirements are an entry barrier for new venture creation, as most people who start businesses have difficulties in acquiring the necessary amount of capital needed for starting the businesses. Particularly in developing countries, scholars and practitioners regard improvements in access to capital as a major solution to support new venture creation. However, besides improving access to capital, there are alternative solutions that help to deal with the problems of capital requirements and capital constraints in the process of new venture creation. In this dissertation, I argue that a possible means to master capital requirements and capital constraints in business creation is action-oriented entrepreneurship training. I draw on actionregulation theory (Frese & Zapf, 1994), theories supporting an interactionist approach (Endler & Edwards, 1986; Terborg, 1981) and on theories about career development (Arthur, 1994; Briscoe & Hall, 2006) to reason that action-oriented entrepreneurship training allows for handling capital requirements and capital constraints with regard to business creation. Specifically, I argue that action-oriented entrepreneurship training helps to deal with financial requirements and capital constraints in two ways: First, the training reduces the negative effect of capital constraints on business creation through the development of financial mental models. Second, the training supports finding employment and receiving employment income, which enable businesses creation.
Entwicklungen und Potenziale der Kultur- und Kreativwirtschaft im ländlichen Raum - Der Kreis Höxter
(2014)
In der vorliegenden Thesis wird ein interdisziplinäres, exploratives und handlungsorientiertes Problemgerüst durchleuchtet. Als übergeordneter Forschungsgegenstand wird zum einen der Stadt-Land-Unterschied im Rahmen kultur- und kreativwirtschaftlicher Strukturentwicklung betrachtet. Zum anderen werden konkrete Handlungsoptionen zur Förderung der Wirtschaftsbranche für regionalpolitisch Verantwortliche in ländlichen Räumen entworfen und aufgezeigt. Folgende Leitfragen werden herangezogen: Welche standortfaktoriellen Vorteile bezüglich der wirtschaftlichen, sozialen und kulturellen Rahmenbedingungen bieten ländliche Räume für die Kultur- und Kreativwirtschaft (im Gegensatz zu städtischen Räumen)? Welche Handlungsspielräume haben regional- und wirtschaftspolitisch Verantwortliche im Hinblick auf die kulturelle Entwicklung von ländlichen Räumen? Wie lässt sich konkret eine im Sinne der Standortattraktivität agierende Wirtschaftsförderung mit einer Stärkung der Kulturlandschaft vereinbaren?
Mit der vorliegenden Arbeit werden die bis Ende 2020 entstandenen gesetzlichen Strukturen und Instrumente zum Ausbau erneuerbarer Energien aus rechtswissenschaftlicher Perspektive eingeordnet, um der Frage nachzugehen, mit welchen Ansätzen und in welchem Umfang der Rechtsrahmen die verschiedenen Entwicklungen zur Erreichung der Ausbauziele für die erneuerbaren Energien einerseits und damit deren Beitrag zur Erreichung der Klimaschutzziele steuern kann. Darüber hinaus wird beleuchtet, welche Reformperspektiven aus den bisherigen Entwicklungen abgeleitet werden können oder sollten. Dazu werden die Strukturen und Elemente des Erneuerbare-Energien-Rechts sowie dessen Entwicklungslinien herausgearbeitet und bewertet. Dieser Schritt erfolgt durch die Analyse einzelner, für das Recht der erneuerbaren Energien prägender Strukturen und Entwicklungsschritte, etwa der Schaffung neuer Instrumente wie der Nutzungspflicht erneuerbarer Energien, der Beschreibung der prägenden Strukturelemente und Wirkungszusammenhänge in dem sich im Laufe von 30 Jahren herausgebildeten Recht der Erneuerbaren Energien im Stromsektor oder anhand der Einordnung von tiefgreifenden gesetzgeberischen Veränderungen wie der Umstellung auf Ausschreibungen im Erneuerbare-Energien-Gesetz. Diese Einzelbeobachtungen werden dann in Beziehung zueinander gesetzt, Gemeinsamkeiten und Unterschiede der hinter den Entwicklungen erkennbaren Gründe herausgearbeitet und in einen übergeordneten Gesamtkontext. Die Arbeit gliedert sich in vier Schritte, die sich einer kurzen einleitenden Problemskizze in Teil 1 anschließen: die grundlegende Analyse zu Recht und Klimaschutz sowie zur Rolle des Rechts bei der Transformation (Teil 2), eine umfassende Bestandsaufnahme zu den Bausteinen des Erneuerbare-Energien-Rechts, den Entwicklungslinien und deren Einordnung (Teil 3), ein Zwischenfazit, das die Gründe für die beobachteten Entwicklungslinien und Strukturen zusammenfasst und eine Einordnung des Rechts der erneuerbaren Energien in den größeren Kontext des Umweltenergierechts (Teil 4) sowie abschließend ein auf einer Einordnung des Rechts der erneuerbaren Energien in den Kontext der neu entstehenden Klimaschutzgovernance beruhenden Ausblick auf mögliche Themenfelder der weiteren Rechtsfortbildung (Teil 5).
In Zeiten, in denen die Gastronomie mit starken Umsatzeinbußen zu kämpfen hat, wie es in den vergangenen Jahren der Fall war, ist es für die Unternehmen von großer Bedeutung, ihre Konzepte so zu gestalten, daß sie den Erwartungen der Verbraucher soweit wie möglich entsprechen. Hierfür ist umfangreiche Kenntnis über die Gäste bzw. potentiellen Gäste erforderlich, um sich gegenüber den Mitbewerbern erfolgreich auf dem gastronomischen Markt zu positionieren bzw. zu profilieren.
Die Arbeit beschäftigt sich mit dem Thema der Erlebnisqualitätsmessung. Hierfür werden sowohl der Erlebnisbegriff als auch der Customer Experience Management Ansatz herangezogen als auch Modelle zur Qualitätsmessung analysiert. Das Customer Experience Management kann als Weiterentwicklung des klassischen Qualitätsmanagements verstanden werden und integriert insbesondere die Ansätze des Markenmanagements. Schließlich liefert der empirische Teil der Arbeit wesentliche Erkenntnisse darüber, wie Erlebnisqualität gemessen werden kann und wodurch sie beeinflusst wird. Dies erfolgt am Beispiel einer durch einen Reiseveranstalter organisierten Badepauschalreise, sodass die Ergebnisse unmittelbar in Implikationen für die künftige Gestaltung einer Urlaubsreise münden.
Many dynamics are reshaping the global macroeconomics and finance. This cumulative dissertation empirically examines the impacts of two major global dynamics, the disaster risks and the China's rise, on the global economy. Chapter 1 introduces the motivation and summarizes the dissertation. Chapter 2 investigates how geopolitical risks affect financial stress in the whole financial system and its sub-sectors (banking, stock, foreign exchange, bond) of major emerging economies. Chapter 3 shows how different disaster risks (financial, geopolitical, natural-technological) can explain the returns and risk premiums of stock and housing in advanced economies between 1870 and 2015. Chapter 4 examines how the rise of China is contributing to higher economic growth in emerging economies, especially after the Global financial crisis of 2007-2008. Chapter 5 illustrates how a close trade and investment relation with China has helped African countries to reduce poverty and to improve their income distribution.
This cumulative dissertation embraces four empirical papers addressing socio-economic issues relevant to policy-makers and society as a whole. These papers cover important aspects of human life including health at birth, life satisfaction, unemployment periods and retirement decisions. The analyses are carried out applying advanced econometric methods and are based on data sets consisting of survey data as well as administrative records. The first joint paper investigates the causal impact of prenatal exposure to air pollution on neonatal health in Italy in the 2000s combining detailed information on mother's residential location from birth certificates with PM10 concentrations from air pollution monitors. Variation in local weekly rainfall is exploited as an instrumental variable for non-random air pollution exposure. Using quasi-experimental variation in rainfall shocks allows to identify the effect of PM10, ruling out potential bias due to confounder pollutants. The paper estimates the effect of exposure for both the entire pregnancy period and separately for each trimester to test whether the neonatal health effects are driven by pollution exposure during a particular gestation period. This information enhances our understanding of the mechanisms at work and help prevent pregnant mothers from most dangerous exposure periods. Additionally, the effects of prenatal exposure to PM10 are estimated by maternal labor market status and maternal education level to understand how the pollution burden is shared across different population groups. This decomposition allows to identify possible mechanisms through which environmental inequality reinforces the negative impact of early-life exposure to air pollution. This study finds that average PM10 and days with PM10 level above the hazard limit reduce birth weight, gestational age, and measures of overall newborn health. Effects are largest for third trimester exposure and for low-income and less educated mothers. The second joint paper updates previous findings on the total East-West gap in overall life satisfaction and its trend by using data from the German Socio-Economic Panel for the years 1992 to 2013. Additionally, the effects are separately analyzed for men and women as well as for four birth cohorts. The results indicate that reported life satisfaction is, on average, significantly lower in East than in West German federal states and that part of the raw East-West gap is due to differences in household income and unemployment status. The conditional East-West gap decreased in the first years after the German reunification and remained quite stable and sizable since the mid-nineties. The results further indicate that gender differences are small. Finally, the East-West gap is significantly smaller and shows a trend towards convergence for younger birth cohorts. The third joint paper explores the effects of a major reform of unemployment benefits in Germany on the labor market outcomes of individuals with some health impairment. The reform induced a substantial reduction in the potential duration of regular unemployment benefits for older workers. This work analyzes the reform in a wider framework of institutional interactions, which allows to distinguish between its intended and unintended effects. The results based on routine data collected by the German Statutory Pension Insurance and a Difference-in-Differences design provide causal evidence for a significant decrease in the number of days in unemployment benefits and increase in the number of days in employment. However, they also suggest a significant increase in the number of days in unemployment assistance, granted upon exhaustion of unemployment benefits. Transitions to unemployment assistance represent an unintended effect, limiting the success of a policy change that aims to increase labor supply via reductions in the generosity of the unemployment insurance system. The fourth, single-authored paper explores how an increase in the early retirement age affects labor force participation of older workers. The analysis is based on a social security reform in Germany, which raised the early retirement age over several birth cohorts to boost employment of older people and ultimately alleviate the burden on the public pension system. Detailed administrative data from the Federal Employment Agency allow to distinguish between employment and unemployment as well as disability pensions and retirement benefits claims. Using a Regression Kink design in a quasi-experimental framework, the author shows that the raised early retirement age had positive employment effects and negative effects on retirement benefits claims. The results also show that some population groups are more sensitive to a reduction in retirement options and more likely to seek benefits from other government programs. In this respect, the author finds that workers in manufacturing sector respond to the raised early retirement age by claiming benefits from the disability insurance program designed to compensate for reduced earnings capacity due to severe health problems. The treatment heterogeneity analysis further suggests that high-wage workers are more likely to delay exits from employment, which is in line with incentives but might also indicate an increased inequality within the affected birth cohorts induced by the reform. Finally, women seem to rely on alternative sources of income such as retirement benefits for women, or spouse's or partner's income not observed in the data. All things considered, workers did not adjust to the increased early retirement age by substituting early retirement with other government programs but rather responded to the reform in line with the policy intent. At the same time, the findings point to heterogeneous behavioral responses across different population groups. This implies that raising the early retirement age is an effective policy tool to increase employment only among older people who have the real choice to delay employment exits. Therefore, reforms that raise statutory ages should ensure social support for workers only marginally attached to the labor market or not able to work longer due to potential health problems or other circumstances.
In this dissertation, the author focuses on the link between (internal) corporate governance structures and processes and firms financial reporting quality. Specifically, the dissertation aims to provide insights into the following general research question: What is the effect of different corporate governance stakeholders on the financial reporting quality of a firm? The author provides insights into this question through three different articles. Paper #1 explores the relationship between family firm status and earnings management and synthesizes and explains previous research findings with the help of meta-analytic methods that are still uncommon in financial accounting research. The authors find a negative relationship between family firms and earnings management on average across 37 primary studies (and 305 effect sizes in total). Furthermore, they show that the considerable variation in size and direction of primary effect sizes can be explained by researchers choice of study design, earnings management proxy and different institutional settings. The second paper explores institutional owners as a different set of shareholders and their impact on financial reporting quality. The study enables the authors to compare the results against the backdrop of the previous chapter and to see different rationales that managers in institutionally-owned companies might have to engage in earnings management. Here, the authors study 511 effect sizes from a total of 87 primary studies and find that the average effect is slightly negative, meaning institutional owners on average can get more transparent earnings figures from the companies they invest in. Similar to the work they did on family firms, they find considerable heterogeneity between results from primary studies. Specifically, their multivariate meta-regression models can explain 26% of the variability in effect sizes, mainly attributable to study design choices. The third paper is concerned with managers and how managerial personality drives the propensity to engage in fraudulent accounting activities. The author uses a primary sample of 956 professionals, who work in accounting and finance departments, and ask them to rate their immediate superior on dark triad personality traits, as well as common actions taken by management to obscure and manipulate earnings figures. He finds that managers with high ratings for dark triad personality traits engage to a greater extent in fraudulent accounting practices, than managers scoring low on the dark triad scale. Moreover, the author can show that traditional risk management mechanisms, like internal audit departments, are only partially effective. Specifically, he finds that only internal audit departments that are fully staffed by external personnel can curb the adverse effect of dark triad managers on financial reporting quality. This suggests that managers with dark personalities can take advantage of mixed or entirely in-house internal audit departments. Overall, this dissertation contributes significantly to both literature streams of corporate governance and financial reporting quality. This work can explain a significant degree of heterogeneity in previous findings on the link between different kinds of ownership and earnings management. Further, it stresses that the considerable variation in current findings is not mainly attributable to cross-country differences, as previously suggested, but in no small part attributable to study design features. Finally, the author can provide additional evidence on current research linking executive personality traits and financial reporting practices.
Essays on Say-on-Pay: theoretical analysis, literature review and empirical evidence from Germany
(2019)
The dissertation contains four journal articles together with a framework manuscript. The overall subject is the so-called Say-on-Pay (SOP) vote. SOP is a law that enables shareholders to vote on the appropriateness of executive compensation during the firms’ annual general meeting. The dissertation investigates SOP votes from different angles. While the framework provides a background for the relevance of the work, outlines existing research gaps, covers an in-depth discussion and concludes relevant research questions, the four articles present the essence of the dissertation. The first article is a theoretical paper on the recent advances of behavioural agency theory. It serves as a theoretical foundation for the empirical work of the dissertation. Although principal-agent theory has gained a prominent place in research, its negative image of self-serving managers is frequently criticized. Consequently, scholars advocate the utilization of positive management theories, such as stewardship theory. This paper reviews the literature of both theoretical concepts and describes how behavioural characteristics allow for a mutually beneficial symbiosis of the two theories. The second article establishes the foundation of the scholarly knowledge in the field by systematically reviewing the empirical literature. The review covers 71 empirical articles published between January 1995 and September 2017. The studies are reviewed within an empirical research framework that separates the reasons for shareholder activism and SOP voting dissent as input factor on the one hand and the consequences of shareholder pressure as output factor on the other. The implications are analysed, and new directions for further research are discussed by proposing 19 different research questions. Building on the research gaps defined in the literature review, the third article is an empirical manuscript. In this paper, a hand-selected sample of 1,676 annual general meetings with 268 management-sponsored SOP votes in 164 different companies between 2010 and 2015 in Germany is analysed. The analysis focused on the structure, rather than the level, of executive compensation by applying a sample-selection model and panel data regression. Finally, the fourth paper investigates the rare setting of voluntary SOP votes. Using 1,841 annual general meetings of listed firms in Germany between 2010 and 2016, the effects of financial and non-financial (sustainable) performance on SOP voting likelihood and voting results are tested.