---
_id: '65839'
author:
- first_name: Lisa Irene
  full_name: Petzke, Lisa Irene
  id: '63192'
  last_name: Petzke
- first_name: Julia Marie
  full_name: Vehmeyer, Julia Marie
  id: '84394'
  last_name: Vehmeyer
- first_name: Anja
  full_name: Rasor, Anja
  id: '34415'
  last_name: Rasor
- first_name: Christian
  full_name: Koldewey, Christian
  id: '43136'
  last_name: Koldewey
  orcid: https://orcid.org/0000-0001-7992-6399
- first_name: Roman
  full_name: Dumitrescu, Roman
  id: '16190'
  last_name: Dumitrescu
citation:
  ama: Petzke LI, Vehmeyer JM, Rasor A, Koldewey C, Dumitrescu R. Organizational Capabilities
    for Implementing R-Strategies in Circular Value Networks. <i>Procedia CIRP</i>.
    2026;140:228-233. doi:<a href="https://doi.org/10.1016/j.procir.2026.05.039">10.1016/j.procir.2026.05.039</a>
  apa: Petzke, L. I., Vehmeyer, J. M., Rasor, A., Koldewey, C., &#38; Dumitrescu,
    R. (2026). Organizational Capabilities for Implementing R-Strategies in Circular
    Value Networks. <i>Procedia CIRP</i>, <i>140</i>, 228–233. <a href="https://doi.org/10.1016/j.procir.2026.05.039">https://doi.org/10.1016/j.procir.2026.05.039</a>
  bibtex: '@article{Petzke_Vehmeyer_Rasor_Koldewey_Dumitrescu_2026, title={Organizational
    Capabilities for Implementing R-Strategies in Circular Value Networks}, volume={140},
    DOI={<a href="https://doi.org/10.1016/j.procir.2026.05.039">10.1016/j.procir.2026.05.039</a>},
    journal={Procedia CIRP}, publisher={Elsevier BV}, author={Petzke, Lisa Irene and
    Vehmeyer, Julia Marie and Rasor, Anja and Koldewey, Christian and Dumitrescu,
    Roman}, year={2026}, pages={228–233} }'
  chicago: 'Petzke, Lisa Irene, Julia Marie Vehmeyer, Anja Rasor, Christian Koldewey,
    and Roman Dumitrescu. “Organizational Capabilities for Implementing R-Strategies
    in Circular Value Networks.” <i>Procedia CIRP</i> 140 (2026): 228–33. <a href="https://doi.org/10.1016/j.procir.2026.05.039">https://doi.org/10.1016/j.procir.2026.05.039</a>.'
  ieee: 'L. I. Petzke, J. M. Vehmeyer, A. Rasor, C. Koldewey, and R. Dumitrescu, “Organizational
    Capabilities for Implementing R-Strategies in Circular Value Networks,” <i>Procedia
    CIRP</i>, vol. 140, pp. 228–233, 2026, doi: <a href="https://doi.org/10.1016/j.procir.2026.05.039">10.1016/j.procir.2026.05.039</a>.'
  mla: Petzke, Lisa Irene, et al. “Organizational Capabilities for Implementing R-Strategies
    in Circular Value Networks.” <i>Procedia CIRP</i>, vol. 140, Elsevier BV, 2026,
    pp. 228–33, doi:<a href="https://doi.org/10.1016/j.procir.2026.05.039">10.1016/j.procir.2026.05.039</a>.
  short: L.I. Petzke, J.M. Vehmeyer, A. Rasor, C. Koldewey, R. Dumitrescu, Procedia
    CIRP 140 (2026) 228–233.
date_created: 2026-06-11T11:36:25Z
date_updated: 2026-06-12T10:00:03Z
department:
- _id: '563'
doi: 10.1016/j.procir.2026.05.039
intvolume: '       140'
language:
- iso: eng
page: 228-233
publication: Procedia CIRP
publication_identifier:
  issn:
  - 2212-8271
publication_status: published
publisher: Elsevier BV
status: public
title: Organizational Capabilities for Implementing R-Strategies in Circular Value
  Networks
type: journal_article
user_id: '15782'
volume: 140
year: '2026'
...
---
_id: '65837'
author:
- first_name: Julia Marie
  full_name: Vehmeyer, Julia Marie
  id: '84394'
  last_name: Vehmeyer
- first_name: Lisa Irene
  full_name: Petzke, Lisa Irene
  id: '63192'
  last_name: Petzke
- first_name: Christian
  full_name: Koldewey, Christian
  id: '43136'
  last_name: Koldewey
  orcid: https://orcid.org/0000-0001-7992-6399
- first_name: Roman
  full_name: Dumitrescu, Roman
  id: '16190'
  last_name: Dumitrescu
citation:
  ama: 'Vehmeyer JM, Petzke LI, Koldewey C, Dumitrescu R. The fellowship of the circle:
    Barriers to establishing partnerships for circular value creation. <i>Procedia
    CIRP</i>. 2026;140:863-868. doi:<a href="https://doi.org/10.1016/j.procir.2026.05.145">10.1016/j.procir.2026.05.145</a>'
  apa: 'Vehmeyer, J. M., Petzke, L. I., Koldewey, C., &#38; Dumitrescu, R. (2026).
    The fellowship of the circle: Barriers to establishing partnerships for circular
    value creation. <i>Procedia CIRP</i>, <i>140</i>, 863–868. <a href="https://doi.org/10.1016/j.procir.2026.05.145">https://doi.org/10.1016/j.procir.2026.05.145</a>'
  bibtex: '@article{Vehmeyer_Petzke_Koldewey_Dumitrescu_2026, title={The fellowship
    of the circle: Barriers to establishing partnerships for circular value creation},
    volume={140}, DOI={<a href="https://doi.org/10.1016/j.procir.2026.05.145">10.1016/j.procir.2026.05.145</a>},
    journal={Procedia CIRP}, publisher={Elsevier BV}, author={Vehmeyer, Julia Marie
    and Petzke, Lisa Irene and Koldewey, Christian and Dumitrescu, Roman}, year={2026},
    pages={863–868} }'
  chicago: 'Vehmeyer, Julia Marie, Lisa Irene Petzke, Christian Koldewey, and Roman
    Dumitrescu. “The Fellowship of the Circle: Barriers to Establishing Partnerships
    for Circular Value Creation.” <i>Procedia CIRP</i> 140 (2026): 863–68. <a href="https://doi.org/10.1016/j.procir.2026.05.145">https://doi.org/10.1016/j.procir.2026.05.145</a>.'
  ieee: 'J. M. Vehmeyer, L. I. Petzke, C. Koldewey, and R. Dumitrescu, “The fellowship
    of the circle: Barriers to establishing partnerships for circular value creation,”
    <i>Procedia CIRP</i>, vol. 140, pp. 863–868, 2026, doi: <a href="https://doi.org/10.1016/j.procir.2026.05.145">10.1016/j.procir.2026.05.145</a>.'
  mla: 'Vehmeyer, Julia Marie, et al. “The Fellowship of the Circle: Barriers to Establishing
    Partnerships for Circular Value Creation.” <i>Procedia CIRP</i>, vol. 140, Elsevier
    BV, 2026, pp. 863–68, doi:<a href="https://doi.org/10.1016/j.procir.2026.05.145">10.1016/j.procir.2026.05.145</a>.'
  short: J.M. Vehmeyer, L.I. Petzke, C. Koldewey, R. Dumitrescu, Procedia CIRP 140
    (2026) 863–868.
date_created: 2026-06-11T11:29:25Z
date_updated: 2026-06-12T10:00:23Z
department:
- _id: '563'
doi: 10.1016/j.procir.2026.05.145
intvolume: '       140'
language:
- iso: eng
page: 863-868
publication: Procedia CIRP
publication_identifier:
  issn:
  - 2212-8271
publication_status: published
publisher: Elsevier BV
status: public
title: 'The fellowship of the circle: Barriers to establishing partnerships for circular
  value creation'
type: journal_article
user_id: '15782'
volume: 140
year: '2026'
...
---
_id: '61986'
author:
- first_name: Anja
  full_name: Rasor, Anja
  id: '34415'
  last_name: Rasor
- first_name: Julia Marie
  full_name: Vehmeyer, Julia Marie
  id: '84394'
  last_name: Vehmeyer
- first_name: Lisa
  full_name: Kirchberg, Lisa
  last_name: Kirchberg
- first_name: Michel
  full_name: Scholtysik, Michel
  last_name: Scholtysik
- first_name: Christian
  full_name: Koldewey, Christian
  id: '43136'
  last_name: Koldewey
  orcid: https://orcid.org/0000-0001-7992-6399
- first_name: Roman
  full_name: Dumitrescu, Roman
  id: '16190'
  last_name: Dumitrescu
citation:
  ama: 'Rasor A, Vehmeyer JM, Kirchberg L, Scholtysik M, Koldewey C, Dumitrescu R.
    Key performance indicator system for evaluating the circular economy along the
    value chain. In: <i>Procedia CIRP</i>. Vol 135. Elsevier BV; 2025:972-977. doi:<a
    href="https://doi.org/10.1016/j.procir.2025.01.084">10.1016/j.procir.2025.01.084</a>'
  apa: Rasor, A., Vehmeyer, J. M., Kirchberg, L., Scholtysik, M., Koldewey, C., &#38;
    Dumitrescu, R. (2025). Key performance indicator system for evaluating the circular
    economy along the value chain. <i>Procedia CIRP</i>, <i>135</i>, 972–977. <a href="https://doi.org/10.1016/j.procir.2025.01.084">https://doi.org/10.1016/j.procir.2025.01.084</a>
  bibtex: '@inproceedings{Rasor_Vehmeyer_Kirchberg_Scholtysik_Koldewey_Dumitrescu_2025,
    title={Key performance indicator system for evaluating the circular economy along
    the value chain}, volume={135}, DOI={<a href="https://doi.org/10.1016/j.procir.2025.01.084">10.1016/j.procir.2025.01.084</a>},
    booktitle={Procedia CIRP}, publisher={Elsevier BV}, author={Rasor, Anja and Vehmeyer,
    Julia Marie and Kirchberg, Lisa and Scholtysik, Michel and Koldewey, Christian
    and Dumitrescu, Roman}, year={2025}, pages={972–977} }'
  chicago: Rasor, Anja, Julia Marie Vehmeyer, Lisa Kirchberg, Michel Scholtysik, Christian
    Koldewey, and Roman Dumitrescu. “Key Performance Indicator System for Evaluating
    the Circular Economy along the Value Chain.” In <i>Procedia CIRP</i>, 135:972–77.
    Elsevier BV, 2025. <a href="https://doi.org/10.1016/j.procir.2025.01.084">https://doi.org/10.1016/j.procir.2025.01.084</a>.
  ieee: 'A. Rasor, J. M. Vehmeyer, L. Kirchberg, M. Scholtysik, C. Koldewey, and R.
    Dumitrescu, “Key performance indicator system for evaluating the circular economy
    along the value chain,” in <i>Procedia CIRP</i>, 2025, vol. 135, pp. 972–977,
    doi: <a href="https://doi.org/10.1016/j.procir.2025.01.084">10.1016/j.procir.2025.01.084</a>.'
  mla: Rasor, Anja, et al. “Key Performance Indicator System for Evaluating the Circular
    Economy along the Value Chain.” <i>Procedia CIRP</i>, vol. 135, Elsevier BV, 2025,
    pp. 972–77, doi:<a href="https://doi.org/10.1016/j.procir.2025.01.084">10.1016/j.procir.2025.01.084</a>.
  short: 'A. Rasor, J.M. Vehmeyer, L. Kirchberg, M. Scholtysik, C. Koldewey, R. Dumitrescu,
    in: Procedia CIRP, Elsevier BV, 2025, pp. 972–977.'
date_created: 2025-10-24T08:01:13Z
date_updated: 2026-06-12T10:03:46Z
department:
- _id: '563'
doi: 10.1016/j.procir.2025.01.084
intvolume: '       135'
language:
- iso: eng
page: 972-977
publication: Procedia CIRP
publication_identifier:
  issn:
  - 2212-8271
publication_status: published
publisher: Elsevier BV
status: public
title: Key performance indicator system for evaluating the circular economy along
  the value chain
type: conference
user_id: '15782'
volume: 135
year: '2025'
...
---
_id: '61955'
author:
- first_name: Christian
  full_name: Koldewey, Christian
  id: '43136'
  last_name: Koldewey
  orcid: https://orcid.org/0000-0001-7992-6399
- first_name: Malte Nick
  full_name: Rohde, Malte Nick
  last_name: Rohde
- first_name: Gero
  full_name: Strobel, Gero
  last_name: Strobel
- first_name: Julia Marie
  full_name: Vehmeyer, Julia Marie
  id: '84394'
  last_name: Vehmeyer
- first_name: Timm
  full_name: Fichtler, Timm
  id: '66731'
  last_name: Fichtler
  orcid: https://orcid.org/0000-0001-6034-4399
- first_name: Roman
  full_name: Dumitrescu, Roman
  id: '16190'
  last_name: Dumitrescu
citation:
  ama: 'Koldewey C, Rohde MN, Strobel G, Vehmeyer JM, Fichtler T, Dumitrescu R. Embedding
    Generative AI into Products – 10 Design Principles for Building Intelligent Systems.
    In: <i>2025 IEEE International Conference on Engineering, Technology, and Innovation
    (ICE/ITMC)</i>. IEEE; 2025. doi:<a href="https://doi.org/10.1109/ice/itmc65658.2025.11106522">10.1109/ice/itmc65658.2025.11106522</a>'
  apa: Koldewey, C., Rohde, M. N., Strobel, G., Vehmeyer, J. M., Fichtler, T., &#38;
    Dumitrescu, R. (2025). Embedding Generative AI into Products – 10 Design Principles
    for Building Intelligent Systems. <i>2025 IEEE International Conference on Engineering,
    Technology, and Innovation (ICE/ITMC)</i>. <a href="https://doi.org/10.1109/ice/itmc65658.2025.11106522">https://doi.org/10.1109/ice/itmc65658.2025.11106522</a>
  bibtex: '@inproceedings{Koldewey_Rohde_Strobel_Vehmeyer_Fichtler_Dumitrescu_2025,
    title={Embedding Generative AI into Products – 10 Design Principles for Building
    Intelligent Systems}, DOI={<a href="https://doi.org/10.1109/ice/itmc65658.2025.11106522">10.1109/ice/itmc65658.2025.11106522</a>},
    booktitle={2025 IEEE International Conference on Engineering, Technology, and
    Innovation (ICE/ITMC)}, publisher={IEEE}, author={Koldewey, Christian and Rohde,
    Malte Nick and Strobel, Gero and Vehmeyer, Julia Marie and Fichtler, Timm and
    Dumitrescu, Roman}, year={2025} }'
  chicago: Koldewey, Christian, Malte Nick Rohde, Gero Strobel, Julia Marie Vehmeyer,
    Timm Fichtler, and Roman Dumitrescu. “Embedding Generative AI into Products –
    10 Design Principles for Building Intelligent Systems.” In <i>2025 IEEE International
    Conference on Engineering, Technology, and Innovation (ICE/ITMC)</i>. IEEE, 2025.
    <a href="https://doi.org/10.1109/ice/itmc65658.2025.11106522">https://doi.org/10.1109/ice/itmc65658.2025.11106522</a>.
  ieee: 'C. Koldewey, M. N. Rohde, G. Strobel, J. M. Vehmeyer, T. Fichtler, and R.
    Dumitrescu, “Embedding Generative AI into Products – 10 Design Principles for
    Building Intelligent Systems,” 2025, doi: <a href="https://doi.org/10.1109/ice/itmc65658.2025.11106522">10.1109/ice/itmc65658.2025.11106522</a>.'
  mla: Koldewey, Christian, et al. “Embedding Generative AI into Products – 10 Design
    Principles for Building Intelligent Systems.” <i>2025 IEEE International Conference
    on Engineering, Technology, and Innovation (ICE/ITMC)</i>, IEEE, 2025, doi:<a
    href="https://doi.org/10.1109/ice/itmc65658.2025.11106522">10.1109/ice/itmc65658.2025.11106522</a>.
  short: 'C. Koldewey, M.N. Rohde, G. Strobel, J.M. Vehmeyer, T. Fichtler, R. Dumitrescu,
    in: 2025 IEEE International Conference on Engineering, Technology, and Innovation
    (ICE/ITMC), IEEE, 2025.'
date_created: 2025-10-24T06:31:07Z
date_updated: 2026-06-12T10:03:59Z
department:
- _id: '563'
doi: 10.1109/ice/itmc65658.2025.11106522
language:
- iso: eng
publication: 2025 IEEE International Conference on Engineering, Technology, and Innovation
  (ICE/ITMC)
publication_status: published
publisher: IEEE
status: public
title: Embedding Generative AI into Products – 10 Design Principles for Building Intelligent
  Systems
type: conference
user_id: '15782'
year: '2025'
...