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Dissertation
In the Face of Adversity – Conceptual and Empirical Studies on Team and Organizational Resilience
(2024)
In this cumulative dissertation, the resilience of organizational actors is explored through four independent essays. The focus is on investigating why certain organizations and teams are better equipped to handle adversities than others. At the outset of the project, a comprehensive literature review on current research in the field of organizational resilience was conducted. This review enabled the authors to identify the so-called "Building Blocks" of organizational resilience, which provide essential theoretical ...
Dissertation
A critical assessment of opportunities and challenges from Blockchain adoption in supply chain management
(2024)
This dissertation explores the role of blockchain technology within the domain of supply chain management. The research navigates the promising and rapidly evolving landscape of blockchain technology, marked by ongoing challenges and supply chain developments. The study comprises four distinct yet interlinked examinations, each focusing on specific aspects of blockchain application in supply chain management, encompassing traceability, transaction costs, digital freight information, and the inherent tensions in ...
Dissertation
Analysis on Successful Project Completion in Reward-based Crowdfunding
(2023-10)
Project creators often encounter difficulties when trying to secure funding. This is primarily because traditional investors view projects as lacking equity, not attractive enough and carrying high risks. However, with the advent of Web 2.0 crowdfunding has emerged as an alternative financing option in recent years. While crowdfunding continues to foster innovation and creativity the success rate of reward-based crowdfunding campaigns is often below 50%. Consequently, project creators are actively seeking solutions ...
Dissertation
Consumers’ Disposal Behavior at the Base of the Pyramid
(2024)
This dissertation explores the sources of sustainable waste management by examining the disposal behavior of low-income consumers at the base of the pyramid (BoP). Consumer product and package disposal behavior varies internationally and requires a selective strategy for waste management at the BoP. Uniform approaches to waste management have proven inadequate, as BoP markets are complex and heterogeneous and thus need to be considered individually.
Therefore, this dissertation focuses on identifying factors influence ...
Dissertation
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Quantitative analysis of the Interbank credit market e-MID in the high frequency domain
(2020)
Interbankenkreditmärkte, und vor allem das ungesicherte übernacht-Segment, gelten aus verschiedenen Blickwinkeln als wichtig für das gesamte Finanzsystem. So können Banken an diesen Märkten effizient Liquidität handeln oder dadurch Verpflichtungen in Zahlungs- und Abrechnungssystemen einhalten. Distorsionen in der Liquiditätsbeschaffung haben dabei negative Auswirkungen auch auf der mikroökonomischen Ebene, da diese die Kreditkonditi-onen von Haushalten und Firmen beeinflussen. Da Interbankenkreditmärkte als der erste ...
Dissertation
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Accelerating Entrepreneurial Decision-Making Through Hybrid Intelligence
(2020)
Purpose: Previous studies revealed that around 75 percent of all start-ups fail at an early stage. One main reason for this tremendous failure rate is that entrepreneurs are typically confronted with high levels of uncertainty about the viability of their proposed business idea. Following this argumentation, entrepreneurial decision-making can be defined as complex decision-making problem under both risk and uncertainty. While risk includes quantifiable probabilities, uncertainty describes situations where neither ...
Dissertation
Entkopplungsphänomene bei der Umsetzung institutionalisierter Managementkonzepte
(2020-08-06)
Die Arbeit widmet sich der Entkopplung bei mimetischem Isomorphismus, indem sie am besonderen Beispiel des Managementkonzepts der Lean Production verschiedene Entkopplungsphänomene offenlegt. Sie entwickelt darauf aufbauend ein Modell, das die Entkopplung bei mimetischem Isomorphismus als Prozess darstellt.
Dissertation
Crowd-Based Entrepreneurship
(2020)
The aim of this dissertation is to explore the innovation potential of crowdsourcing for entrepreneurship. The main focus is to discover how crowd-based infrastructures (i. e., crowdsourcing platforms and crowdfunding platforms) can support entrepreneurs in their innovation activities and how this new paradigm can be used to generate value for customers as well as actors of entrepreneurial ecosystems. The results of the dissertation show that crowdsourcing offers numerous opportunities to support entrepreneurs in ...
Dissertation
Antecedents, Interpretations and Consequences of Strategic Change: A Business Model Perspective
(2020-10-15)
Firms increasingly face challenges caused by changes in their environment like shifts in custom-er preferences, the development of new (digital) technologies, or threats by new, disruptive business models (BM). Firm survival and achieving long-term success often require a firm’s reaction to these challenges. Therefore, firms mostly engage in and initiate strategic change like business model innovation (BMI), a dynamic process that alters strategies, structures, and iden-tities and involves various actors. Due to the ...
Dissertation
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Organizational resilience
(2020)
Typical terms in organizational resilience definitions are maintenance of positive adjustment or bouncing back. They are very vague and need further specification if they are to be understood. At the beginning of my dissertation in 2016 there were hardly any comprehensive conceptual articles and review papers. Now, in 2020, there are some good conceptual articles (Darkow, 2019; Duchek, 2019; Linnenluecke, 2017; Williams et al., 2017) yet few empirical studies (van der Vegt, Essens, Wahlstrom, & Georg, 2015), which ...