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Jürgen Christopher Thiesen

Research Assistant & Doctoral Student

Team

© Anne Gärtner

Jürgen Christopher Thiesen
  • Building Q Room 1.032
  • +49 40 42878-4845
  • juergen.thiesen@tuhh.de

Biography

My research interests include the wide field of green technologies and sustainable entrepreneurship.

Research Interests

  • Green Technologies/Clean Technologies
  • Sustainable Entrepreneurship
  • Renewable Energy

Appointments & Education

  • PhD in Management & Engineering
    Hamburg University of Technology, Germany
    2023 - current
  • Business Development Manager
    GP JOULE Connect GmbH, Germany
    2021 - 2022
  • Master of Science in International Management and Engineering
    Hamburg University of Technology, Germany
    2021
  • Working Student Business Development and Product Management
    GP JOULE Connect GmbH, Germany
    2021
  • Internship in Controlling Development and Project Controlling Digitization
    Audi AG, Germany
    2020
  • Exchange Semester
    Chalmers University of Technology, Sweden
    2019
  • Internship Research and Development Electric Grid
    ABB AG, Germany
    2018
  • Bachelor of Science in Electrical Engineering and Management
    Kiel University, Germany
    2018
  • Working Student at the Chair of Power Electronics
    Kiel University, Germany
    2017

Selected Publications

How Founders Evaluate VCs: A GPT-Based Extraction of Value-Criteria from Online VC Reviews Academy of Management Proceedings 2025(1), 18846 2025 Conference Paper Olaf Specht, Jan H. Wilinski, Julius C. Thiesen, Christoph Ihl
Oliver Specht, Jonas Wilinski, Jürgen Christopher Thiesen, Christoph Ihl
How Founders Evaluate VCs: A GPT-Based Extraction of Value-Criteria from Online VC Reviews
Academy of Management Proceedings 2025(1), 18846 (2025)

DOI

Conference Paper

Venture Capital (VC) investments positively impact startup success, enhancing operational performance through factors like collaboration and value-added services. While research on investment decisions primarily focuses on investors’ selection criteria and decision-making processes, our study addresses the gap in founders’ perspective. Using Generative Pre-Trained Transformers (GPT) for text classification on a dataset of 8,561 online VC reviews, we extract 9,229 unique value-criteria from founders’ perspectives. A text-embedding cluster method categorizes these criteria into 26 categories. By analyzing additional startup lifecycle data, we determine which value-criteria are crucial at different startup stages. Our findings reveal that investors’ “general social skills” are the most important value-criteria across all startup stages, while more mature startups prioritize more self-serving criteria focused on growth and long-term relationships. Additionally, we observe that founders mostly fulfill the value-criteria by investors, with “general advice” being particularly well-executed.

Venture CapitalFoundersNLPGPT

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TU Hamburg

 

TU Hamburg

TUHH Institute of Entrepreneurship
Prof. Dr. Christoph Ihl
Am Irrgarten 3
21073 Hamburg
Contact

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