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Die Dissertation vereint drei Artikel und ein Arbeitspapier mit dem Ziel, Grundlagenwissen über zufriedenheitsbeeinflussende Faktoren in der Entsorgungswirtschaft zu schaffen. Darüber hinaus wird ein Modell entwickelt, welches es den verschiedenen wirtschaftenden Akteuren der andienungspflichtigen Abfallentsorgung in Deutschland ermöglicht, auf wissenschaftlichen Erkenntnissen fußende operative Entscheidungen zu treffen (Abbildung 1). Neben Artikel A, welcher neues Grundlagenwissen über die Zufriedenheit beeinflussende Faktoren mithilfe durchgeführter und ausgewerteter Expertenbefragungen generiert, zeigen Artikel B und C zum einen die Einflussstärke einzelner Faktoren auf die allgemeine Zufriedenheit mit der Abfallabholung und zum anderen die Ausprägung dieser Faktoren in verschiedenen demographischen Clustern der befragten Stichprobe auf. Auf diesen Erkenntnissen aufbauend habe ich im Rahmen einer weiteren Expertenbefragung den Bedarf zur Steigerung der Zufriedenheit mit der Abfallabholung unter Berücksichtigung wirtschaftlicher und logistischer Vorgaben abgefragt. Die Fragen dienen der grundsätzlichen Einschätzung, ob eine autonome, dezentral gesteuerte Abfallabholung zur Optimierung der Leistungsfaktoren sinnvoll ist und welche Faktoren dabei die als entscheidende Zielvorgabe gesetzt werden. Somit wird ein Bogen gespannt von der Entstehung und Beeinflussung der Zufriedenheit über den aktuellen Stand und die Ausprägung der einzelnen Faktoren bis hin zur Handlungsempfehlung zur Verbesserung der logistischen Prozesse, um die Zufriedenheit effektiv und effizient zu steigern.
This publication-based dissertation, comprising four unique research papers published in peer-reviewed journals, contributes to innovation management theory and explores how organizations can maximize the value of innovations in the new digital normal. It draws insights from 31 cases, 86 semi-structured interviews, and 804 survey participants (excluding pilot studies), employing a diverse range of qualita-tive and quantitative methodologies. The dissertation investigates how organizations can create and cap-ture value from innovations, focusing on contingent and contextual dimensions, capabilities, and leader-ship styles. As a result, it makes four key theoretical contributions. First, it proposes that innovation performance is equifinal but contingent on the configurational approach for each organization (e.g., combinatorial recipe). Alignment between innovation approaches and performance strategies is essen-tial to gain a competitive advantage. Second, it underscores the vital role of middle managers as the crucial link between top management and employees. This middle-up-down management approach combines distinct leadership and communication capabilities to integrate innovations (e.g., innovative work behaviors, digital technologies) into daily working routines, thus facilitating innovation routiniza-tion (e.g., effective innovation implementation). Third, organizations that possess adequate higher-order business model and process efficiency dynamic capabilities evaluate various dimensions (e.g., value, individual, technological, organizational) in their internal and external contextual periphery to deter-mine their action potential. This enables them to assess, reconfigure, and integrate value creation oppor-tunities into their operational capabilities (e.g., business model, processes), leading to improved per-formance when digitally transforming. Fourth, this dissertation conceptualizes the multidimensional (e.g., individual, team, organizational) digital leadership phenomenon, grounding it in the domain of (strategic) leadership theories. Digital leaders constantly oscillate between leading themselves and oth-ers and leading their organizations to create innovative work environments that foster performance. The combined findings of the dissertation call for novel market approaches and adjusted forms of leadership for organizations to thrive in the new digital business landscape. Avenues for further research to enrich the current academic discourse are also presented. If organizations are to enhance their performance (e.g., increase the likelihood of capturing value from their innovations, or deriving a competitive ad-vantage), understanding the underlying mechanisms outlined in this dissertation should help organiza-tions in this endeavor.
Corporate accelerators
(2023)
Since their emergence almost two decades ago, accelerators have evolved towards a global phenomenon that has the potential to shape global economies and societies. The rapid evolvement of the accelerator phenomenon increasingly caught scholars’ interest to examine what makes this specific form of startup support unique and popular in practice. Despite the growing amount of valuable contributions in accelerator research, several key aspects of the accelerator phenomenon remain unsolved or misunderstood, which leaves scholars as well as practitioners with a discordant understanding of how and why accelerators evolved and how they function to date. Hence, ambiguities are still large with regard to thoroughly understanding the accelerator mechanism and its recent developments. However, this understanding is crucial to develop theory in accelerator research and provide assistance for practitioners on how to increase value creation of accelerator programs. By means of five research studies this cumulative dissertation contributes to the lack of common conceptual foundations, an adequate consideration of theoretical underpinnings, a contemporary presentation of defining accelerator characteristics and their evolvement, and reliable insights on accelerator efficacy. In addition, this dissertation contributes numerous lessons learned and guidance to various stakeholders affected by accelerators.
The venture capital (VC) landscape is a crucial driver of economic growth and innovation, comprising a diverse range of capital investors. This dissertation highlights the heterogeneity, performance, and massive and rapid scaling efforts in this sector, focusing on the two dominant actors: Independent Venture Capital (IVC) and Corporate Venture Capital (CVC). The first study examines the contrasting lifespans of CVCs and IVCs, highlighting the early termination patterns of CVCs. The second study delves into the diverse nature of CVCs and analyzes their influence on the efficiency of portfolio firms. The third study probes the hypercompetitive environment in the VC landscape. It examines its implications and funds' strategies to provide quality signals to investors and startups in a hypercompetitive market. The fourth study looks deeper at the beneficiaries of VC funding: digital startups. Specifically, it delves into massive and rapid business scaling dynamics, shedding light on the key drivers behind this growth trajectory and its tensions. In sum, this dissertation advances the prevailing knowledge on venture capital and digital entrepreneurship, offering a deeper exploration of the heterogeneity of the VC landscape with a spotlight on CVCs. Additionally, it provides frontier research into hypercompetition and the underlying dynamics of massive and rapid business scaling.
Over the last decade, awareness of sustainability issues has increased and changed the information needs of investors. This development is also reflected in a transition of corporate reporting – the increase in the importance of sustainability reporting in addition to traditional financial reporting. However, the changed information needs are not yet met by reporting companies. Therefore, this paper-based dissertation comprises four manuscripts dealing with the transition of corporate reporting. Overall, this dissertation contributes toward a more refined understanding of the changed needs to support practitioners and regulators in the transition process of corporate reporting.
The publication-based dissertation investigates how to leverage corporate venturing units for the continuous stra- tegic renewal of established companies. It includes four self-contained research papers, from which three are de- veloped for publication in peer-reviewed academic journals, and one for publication as an academic teaching case study. The first paper uses the methodology of a systematic literature review to integrate different research streams of organizational ambidexterity, dynamic capabilities, and corporate venturing. As a result, it provides an inte- grated framework and identifies interlinked-ambidextrous corporate venturing units as a promising research av- enue for strategic corporate venturing. The second paper applies a multiple-case study approach to differentiate contemporary corporate venturing units from a strategic renewal perspective. As a result, it can provide a novel typology and suggest a first organizational framework for strategic corporate venturing. The third paper investi- gates the identified interlinked-ambidextrous corporate venturing units deeper through additional qualitative data collection and analysis. This results in a proposed organizational model of strategic corporate venturing with spe- cific organizational antecedents alongside process activities, dynamic capabilities and organizational interlinks as possible enablers, and ambidextrous orientation as a possible mediator to develop organizationally consequential new business. The fourth paper helps to apply these findings by describing the strategic renewal challenge of the digital scale-up Freeletics and leading through the organizational set-up of a suitable strategic corporate venturing project in the teaching note. To integrate all papers within one dissertation, they are framed with an introductory and concluding section. The introduction describes the overall need and motivation for the research and intro- duces the key theoretical concepts as well as the four research papers and their publication status. The concluding section provides theoretical and practical implications, as well as limitations and future research opportunities across all included papers. Altogether, the dissertation enhances existing corporate venturing theory to better lev- erage the concept for strategic renewal and provides new insights into the establishing and application of dynamic capabilities and organizational ambidexterity in dedicated corporate venturing units.
This publication-based dissertation analyzes the importance of artificial intelligence (AI) and technological entrepreneurship on firm level over six chapters. The essence of this dissertation consists of four independent research papers developed for publication in academic journals whose peer review process is double-blinded. The first chapter offers a general introduction to the subject matter and provides a summary of the four research papers in this dissertation. The second chapter is a systematic literature review that focuses on the importance of AI in strategic management. The third chapter is a research paper that examines the significance of technology-driven entrepreneurship activities and provides crucial lessons from small and medium-sized enterprises operating in the manufacturing industry. The fourth chapter is a research paper that empirically examines how top management can encourage and facilitate AI-enabled business model innovation. The fifth chapter comprises a teaching case study and provides and understanding of how to implement an AI-based analytical tool in a firm. The sixth chapter outlines the main findings and contributions of this dissertation.
This publication-based dissertation explores how complex technological organizations strategically manage their intellectual property (IP), how their IP capabilities, as dynamic capabilities, change over time, and how the dynamic capability of an IP function and that of a technology function within the same organization coevolve. This dissertation comprises four independent research papers prepared for publication in academic journals with a double-blind peer review process. It consists of six chapters. Chapter 1 is an introduction to the knowledge gap in the field of strategic IP management in the context of complex technological organizations, provides an overview of the four research papers, and outlines their current publication status. Chapter 2 presents the first research paper, which involves a systematic literature review and empirical insights from practitioners. It is focusing on the IP capability in business development and operations. Its key finding is contextual factors and strategic approaches for patent licensing provisions in bilateral collaboration agreements between a technological organization and its collaborator. Chapter 3 presents the second research paper, which is an empirical study based on public patent data analysis of Airbus and Boeing. It is related to the IP capability in the legal domain. Its main result is our hypothesized generic evolutionary patent application strategy schema tested by patenting behaviors of the two major competing firms in the commercial aircraft industry. Chapter 4 presents the third research paper which is a single longitudinal case study of Airbus. Its primary findings are a method of taxonomizing and visually presenting dynamic organizational IP capabilities based on a case study of Airbus, and a framework of four generic IP strategies based on the main approach an organization appropriates value from its IP assets. Chapter 5 presents the fourth research paper, which is also an empirical case study of Airbus. Its main results are the IP function's roles, capabilities, interactions with the Technology function, and their three coevolutionary phases. Lastly, Chapter 6 provides a summary of the research theoretical and practical outcomes and contributions, discusses limitations, and suggests potential areas for future research.
This publication-based dissertation investigates how firms of different sizes and structures manage simultaneous cooperation and competition (coopetition). It includes five self-contained research papers, four designed for publication in peer-reviewed academic journals, and one developed for publication as an academic teaching case study. The first paper is a systematic literature review that identifies recent accomplishments and future trends in coopetition research. It delivers a comprehensive, unique, and updated view on the field, unifying scattered research findings into a cohesive and overarching framework. The second paper is a single-case study, zooming in on the inner workings of a corporate incubator. It explores the role and management of internal coopetition to develop entrepreneurial competencies for business model innovation. The third paper shifts the research focus toward large multinational enterprises to explore the formation of new coopetition relationships. It illuminates a new organizational design and accompanying management principles to address paradoxical tensions in the first and potentially most difficult phase of coopetition. The fourth paper taps into the complexities of coopetition between small- and mid-sized firms and large corporates. It uncovers three coopetition strategies and a mix of management principles for smaller firms to navigate asymmetrical risks in coopetition with larger companies. The fifth paper expands the scope of the dissertation to include an entire industry, analyzing the drivers, strategies, and outcomes of coopetition in a highly concentrated and regulated sector. Taken together, the five research papers collectively contribute to a more nuanced understanding about the management of coopetition and provide valuable implications and recommendations for practitioners.
This publication-based dissertation concerns the syndication and value creation activities of heterogenous corporate venture capital funds over six chapters. The first chapter serves as an introduction to venture capital heterogeneity and syndication and provides an overview of the four research papers included in the dissertation. The second chapter is a systematic literature review of recent research on heterogeneous venture capital syndication. Therein the underlying motivation, dynamics and results of fund- and affiliation-heterogenous syndicates are clearly identified, integrated and promising avenues for further research are specified. The third chapter is a research paper on the value creation activities of investment syndicates among independent and corporate venture capital funds. Building on a cross-industry sample of 35 interviews this inductive study identifies the determinants of value creation, integrating them in a matrix comprising shareholder relationships, corporate setup, venture lifecycle and deal terms. Chapter four is a research paper that empirically observes how corporate venture capital units leverage the resources of their incumbent parents to generate value for their portfolio firms. Based on case studies of 11 corporate venture capital units the paper reveals the mechanism behind corporate venture capital value creation holistically and identifies eight design elements that result in a typology of four distinctive archetypes. The last research paper is chapter five and concerns the distinct impact structurally heterogeneous corporate venture capital funds have on portfolio firms operating efficiency. Employing the longitudinal, European Union sponsored VICO dataset the paper finds differences in CVC structure, autonomy and objectives to have implications on firm efficiency. The present dissertation is concluded in the sixth chapter, highlighting contributions, limitations and promising avenues for further research.