---
_id: '3520'
author:
- first_name: Matthias
  full_name: Pelster, Matthias
  id: '67265'
  last_name: Pelster
  orcid: ' https://orcid.org/0000-0001-5740-2420'
- first_name: Annette
  full_name: Hofmann, Annette
  last_name: Hofmann
citation:
  ama: 'Pelster M, Hofmann A. About the Fear of Reputational Loss: Social Trading
    and the Disposition Effect. <i>Journal of Banking &#38; Finance</i>. 2018. doi:<a
    href="https://doi.org/10.1016/j.jbankfin.2018.07.003">10.1016/j.jbankfin.2018.07.003</a>'
  apa: 'Pelster, M., &#38; Hofmann, A. (2018). About the Fear of Reputational Loss:
    Social Trading and the Disposition Effect. <i>Journal of Banking &#38; Finance</i>.
    <a href="https://doi.org/10.1016/j.jbankfin.2018.07.003">https://doi.org/10.1016/j.jbankfin.2018.07.003</a>'
  bibtex: '@article{Pelster_Hofmann_2018, title={About the Fear of Reputational Loss:
    Social Trading and the Disposition Effect}, DOI={<a href="https://doi.org/10.1016/j.jbankfin.2018.07.003">10.1016/j.jbankfin.2018.07.003</a>},
    journal={Journal of Banking &#38; Finance}, author={Pelster, Matthias and Hofmann,
    Annette}, year={2018} }'
  chicago: 'Pelster, Matthias, and Annette Hofmann. “About the Fear of Reputational
    Loss: Social Trading and the Disposition Effect.” <i>Journal of Banking &#38;
    Finance</i>, 2018. <a href="https://doi.org/10.1016/j.jbankfin.2018.07.003">https://doi.org/10.1016/j.jbankfin.2018.07.003</a>.'
  ieee: 'M. Pelster and A. Hofmann, “About the Fear of Reputational Loss: Social Trading
    and the Disposition Effect,” <i>Journal of Banking &#38; Finance</i>, 2018.'
  mla: 'Pelster, Matthias, and Annette Hofmann. “About the Fear of Reputational Loss:
    Social Trading and the Disposition Effect.” <i>Journal of Banking &#38; Finance</i>,
    2018, doi:<a href="https://doi.org/10.1016/j.jbankfin.2018.07.003">10.1016/j.jbankfin.2018.07.003</a>.'
  short: M. Pelster, A. Hofmann, Journal of Banking &#38; Finance (2018).
date_created: 2018-07-10T08:13:12Z
date_updated: 2022-01-06T06:59:21Z
department:
- _id: '186'
- _id: '578'
doi: 10.1016/j.jbankfin.2018.07.003
publication: Journal of Banking & Finance
status: public
title: 'About the Fear of Reputational Loss: Social Trading and the Disposition Effect'
type: journal_article
user_id: '67265'
year: '2018'
...
---
_id: '1447'
author:
- first_name: Hannes
  full_name: Köster, Hannes
  last_name: Köster
- first_name: Matthias
  full_name: Pelster, Matthias
  id: '67265'
  last_name: Pelster
  orcid: ' https://orcid.org/0000-0001-5740-2420'
citation:
  ama: Köster H, Pelster M. Financial penalties and banks’ systemic risk. <i>The Journal
    of Risk Finance</i>. 2018:00-00. doi:<a href="https://doi.org/10.1108/jrf-04-2017-0069">10.1108/jrf-04-2017-0069</a>
  apa: Köster, H., &#38; Pelster, M. (2018). Financial penalties and banks’ systemic
    risk. <i>The Journal of Risk Finance</i>, 00–00. <a href="https://doi.org/10.1108/jrf-04-2017-0069">https://doi.org/10.1108/jrf-04-2017-0069</a>
  bibtex: '@article{Köster_Pelster_2018, title={Financial penalties and banks’ systemic
    risk}, DOI={<a href="https://doi.org/10.1108/jrf-04-2017-0069">10.1108/jrf-04-2017-0069</a>},
    journal={The Journal of Risk Finance}, publisher={Emerald}, author={Köster, Hannes
    and Pelster, Matthias}, year={2018}, pages={00–00} }'
  chicago: Köster, Hannes, and Matthias Pelster. “Financial Penalties and Banks’ Systemic
    Risk.” <i>The Journal of Risk Finance</i>, 2018, 00–00. <a href="https://doi.org/10.1108/jrf-04-2017-0069">https://doi.org/10.1108/jrf-04-2017-0069</a>.
  ieee: H. Köster and M. Pelster, “Financial penalties and banks’ systemic risk,”
    <i>The Journal of Risk Finance</i>, pp. 00–00, 2018.
  mla: Köster, Hannes, and Matthias Pelster. “Financial Penalties and Banks’ Systemic
    Risk.” <i>The Journal of Risk Finance</i>, Emerald, 2018, pp. 00–00, doi:<a href="https://doi.org/10.1108/jrf-04-2017-0069">10.1108/jrf-04-2017-0069</a>.
  short: H. Köster, M. Pelster, The Journal of Risk Finance (2018) 00–00.
date_created: 2018-03-20T11:31:35Z
date_updated: 2022-01-06T06:51:59Z
department:
- _id: '186'
- _id: '578'
doi: 10.1108/jrf-04-2017-0069
page: 00-00
publication: The Journal of Risk Finance
publication_identifier:
  issn:
  - 1526-5943
publication_status: published
publisher: Emerald
status: public
title: Financial penalties and banks’ systemic risk
type: journal_article
user_id: '67265'
year: '2018'
...
---
_id: '1449'
author:
- first_name: Matthias
  full_name: Pelster, Matthias
  id: '67265'
  last_name: Pelster
  orcid: ' https://orcid.org/0000-0001-5740-2420'
- first_name: Felix
  full_name: Irresberger, Felix
  last_name: Irresberger
- first_name: Gregor N.F.
  full_name: Weiß, Gregor N.F.
  last_name: Weiß
citation:
  ama: Pelster M, Irresberger F, Weiß GNF. Bank stock performance and bank regulation
    around the globe. <i>The European Journal of Finance</i>. 2018;24(2):77-113. doi:<a
    href="https://doi.org/10.1080/1351847x.2016.1226189">10.1080/1351847x.2016.1226189</a>
  apa: Pelster, M., Irresberger, F., &#38; Weiß, G. N. F. (2018). Bank stock performance
    and bank regulation around the globe. <i>The European Journal of Finance</i>,
    <i>24</i>(2), 77–113. <a href="https://doi.org/10.1080/1351847x.2016.1226189">https://doi.org/10.1080/1351847x.2016.1226189</a>
  bibtex: '@article{Pelster_Irresberger_Weiß_2018, title={Bank stock performance and
    bank regulation around the globe}, volume={24}, DOI={<a href="https://doi.org/10.1080/1351847x.2016.1226189">10.1080/1351847x.2016.1226189</a>},
    number={2}, journal={The European Journal of Finance}, publisher={Informa UK Limited},
    author={Pelster, Matthias and Irresberger, Felix and Weiß, Gregor N.F.}, year={2018},
    pages={77–113} }'
  chicago: 'Pelster, Matthias, Felix Irresberger, and Gregor N.F. Weiß. “Bank Stock
    Performance and Bank Regulation around the Globe.” <i>The European Journal of
    Finance</i> 24, no. 2 (2018): 77–113. <a href="https://doi.org/10.1080/1351847x.2016.1226189">https://doi.org/10.1080/1351847x.2016.1226189</a>.'
  ieee: M. Pelster, F. Irresberger, and G. N. F. Weiß, “Bank stock performance and
    bank regulation around the globe,” <i>The European Journal of Finance</i>, vol.
    24, no. 2, pp. 77–113, 2018.
  mla: Pelster, Matthias, et al. “Bank Stock Performance and Bank Regulation around
    the Globe.” <i>The European Journal of Finance</i>, vol. 24, no. 2, Informa UK
    Limited, 2018, pp. 77–113, doi:<a href="https://doi.org/10.1080/1351847x.2016.1226189">10.1080/1351847x.2016.1226189</a>.
  short: M. Pelster, F. Irresberger, G.N.F. Weiß, The European Journal of Finance
    24 (2018) 77–113.
date_created: 2018-03-20T11:32:32Z
date_updated: 2022-01-06T06:52:00Z
department:
- _id: '186'
- _id: '578'
doi: 10.1080/1351847x.2016.1226189
extern: '1'
intvolume: '        24'
issue: '2'
page: 77-113
publication: The European Journal of Finance
publication_identifier:
  issn:
  - 1351-847X
  - 1466-4364
publication_status: published
publisher: Informa UK Limited
status: public
title: Bank stock performance and bank regulation around the globe
type: journal_article
user_id: '67265'
volume: 24
year: '2018'
...
---
_id: '1451'
author:
- first_name: Bastian
  full_name: Breitmayer, Bastian
  last_name: Breitmayer
- first_name: Matthias
  full_name: Pelster, Matthias
  id: '67265'
  last_name: Pelster
  orcid: ' https://orcid.org/0000-0001-5740-2420'
citation:
  ama: Breitmayer B, Pelster M. Affect and stock returns. <i>Journal of Behavioral
    and Experimental Finance</i>. 2018. doi:<a href="https://doi.org/10.1016/j.jbef.2018.01.009">10.1016/j.jbef.2018.01.009</a>
  apa: Breitmayer, B., &#38; Pelster, M. (2018). Affect and stock returns. <i>Journal
    of Behavioral and Experimental Finance</i>. <a href="https://doi.org/10.1016/j.jbef.2018.01.009">https://doi.org/10.1016/j.jbef.2018.01.009</a>
  bibtex: '@article{Breitmayer_Pelster_2018, title={Affect and stock returns}, DOI={<a
    href="https://doi.org/10.1016/j.jbef.2018.01.009">10.1016/j.jbef.2018.01.009</a>},
    journal={Journal of Behavioral and Experimental Finance}, publisher={Elsevier
    BV}, author={Breitmayer, Bastian and Pelster, Matthias}, year={2018} }'
  chicago: Breitmayer, Bastian, and Matthias Pelster. “Affect and Stock Returns.”
    <i>Journal of Behavioral and Experimental Finance</i>, 2018. <a href="https://doi.org/10.1016/j.jbef.2018.01.009">https://doi.org/10.1016/j.jbef.2018.01.009</a>.
  ieee: B. Breitmayer and M. Pelster, “Affect and stock returns,” <i>Journal of Behavioral
    and Experimental Finance</i>, 2018.
  mla: Breitmayer, Bastian, and Matthias Pelster. “Affect and Stock Returns.” <i>Journal
    of Behavioral and Experimental Finance</i>, Elsevier BV, 2018, doi:<a href="https://doi.org/10.1016/j.jbef.2018.01.009">10.1016/j.jbef.2018.01.009</a>.
  short: B. Breitmayer, M. Pelster, Journal of Behavioral and Experimental Finance
    (2018).
date_created: 2018-03-20T11:33:28Z
date_updated: 2022-01-06T06:52:00Z
department:
- _id: '186'
- _id: '578'
doi: 10.1016/j.jbef.2018.01.009
publication: Journal of Behavioral and Experimental Finance
publication_identifier:
  issn:
  - 2214-6350
publication_status: published
publisher: Elsevier BV
status: public
title: Affect and stock returns
type: journal_article
user_id: '67265'
year: '2018'
...
---
_id: '1446'
author:
- first_name: Hannes
  full_name: Köster, Hannes
  last_name: Köster
- first_name: Matthias
  full_name: Pelster, Matthias
  id: '67265'
  last_name: Pelster
  orcid: ' https://orcid.org/0000-0001-5740-2420'
citation:
  ama: Köster H, Pelster M. Financial penalties and bank performance. <i>Journal of
    Banking &#38; Finance</i>. 2017;79:57-73. doi:<a href="https://doi.org/10.1016/j.jbankfin.2017.02.009">10.1016/j.jbankfin.2017.02.009</a>
  apa: Köster, H., &#38; Pelster, M. (2017). Financial penalties and bank performance.
    <i>Journal of Banking &#38; Finance</i>, <i>79</i>, 57–73. <a href="https://doi.org/10.1016/j.jbankfin.2017.02.009">https://doi.org/10.1016/j.jbankfin.2017.02.009</a>
  bibtex: '@article{Köster_Pelster_2017, title={Financial penalties and bank performance},
    volume={79}, DOI={<a href="https://doi.org/10.1016/j.jbankfin.2017.02.009">10.1016/j.jbankfin.2017.02.009</a>},
    journal={Journal of Banking &#38; Finance}, publisher={Elsevier BV}, author={Köster,
    Hannes and Pelster, Matthias}, year={2017}, pages={57–73} }'
  chicago: 'Köster, Hannes, and Matthias Pelster. “Financial Penalties and Bank Performance.”
    <i>Journal of Banking &#38; Finance</i> 79 (2017): 57–73. <a href="https://doi.org/10.1016/j.jbankfin.2017.02.009">https://doi.org/10.1016/j.jbankfin.2017.02.009</a>.'
  ieee: H. Köster and M. Pelster, “Financial penalties and bank performance,” <i>Journal
    of Banking &#38; Finance</i>, vol. 79, pp. 57–73, 2017.
  mla: Köster, Hannes, and Matthias Pelster. “Financial Penalties and Bank Performance.”
    <i>Journal of Banking &#38; Finance</i>, vol. 79, Elsevier BV, 2017, pp. 57–73,
    doi:<a href="https://doi.org/10.1016/j.jbankfin.2017.02.009">10.1016/j.jbankfin.2017.02.009</a>.
  short: H. Köster, M. Pelster, Journal of Banking &#38; Finance 79 (2017) 57–73.
date_created: 2018-03-20T11:30:31Z
date_updated: 2022-01-06T06:51:59Z
department:
- _id: '186'
- _id: '578'
doi: 10.1016/j.jbankfin.2017.02.009
intvolume: '        79'
page: 57-73
publication: Journal of Banking & Finance
publication_identifier:
  issn:
  - 0378-4266
publication_status: published
publisher: Elsevier BV
status: public
title: Financial penalties and bank performance
type: journal_article
user_id: '67265'
volume: 79
year: '2017'
...
---
_id: '1448'
author:
- first_name: Matthias
  full_name: Pelster, Matthias
  id: '67265'
  last_name: Pelster
  orcid: ' https://orcid.org/0000-0001-5740-2420'
- first_name: Johannes
  full_name: Vilsmeier, Johannes
  last_name: Vilsmeier
citation:
  ama: 'Pelster M, Vilsmeier J. The determinants of CDS spreads: evidence from the
    model space. <i>Review of Derivatives Research</i>. 2017;21(1):63-118. doi:<a
    href="https://doi.org/10.1007/s11147-017-9134-6">10.1007/s11147-017-9134-6</a>'
  apa: 'Pelster, M., &#38; Vilsmeier, J. (2017). The determinants of CDS spreads:
    evidence from the model space. <i>Review of Derivatives Research</i>, <i>21</i>(1),
    63–118. <a href="https://doi.org/10.1007/s11147-017-9134-6">https://doi.org/10.1007/s11147-017-9134-6</a>'
  bibtex: '@article{Pelster_Vilsmeier_2017, title={The determinants of CDS spreads:
    evidence from the model space}, volume={21}, DOI={<a href="https://doi.org/10.1007/s11147-017-9134-6">10.1007/s11147-017-9134-6</a>},
    number={1}, journal={Review of Derivatives Research}, publisher={Springer Nature},
    author={Pelster, Matthias and Vilsmeier, Johannes}, year={2017}, pages={63–118}
    }'
  chicago: 'Pelster, Matthias, and Johannes Vilsmeier. “The Determinants of CDS Spreads:
    Evidence from the Model Space.” <i>Review of Derivatives Research</i> 21, no.
    1 (2017): 63–118. <a href="https://doi.org/10.1007/s11147-017-9134-6">https://doi.org/10.1007/s11147-017-9134-6</a>.'
  ieee: 'M. Pelster and J. Vilsmeier, “The determinants of CDS spreads: evidence from
    the model space,” <i>Review of Derivatives Research</i>, vol. 21, no. 1, pp. 63–118,
    2017.'
  mla: 'Pelster, Matthias, and Johannes Vilsmeier. “The Determinants of CDS Spreads:
    Evidence from the Model Space.” <i>Review of Derivatives Research</i>, vol. 21,
    no. 1, Springer Nature, 2017, pp. 63–118, doi:<a href="https://doi.org/10.1007/s11147-017-9134-6">10.1007/s11147-017-9134-6</a>.'
  short: M. Pelster, J. Vilsmeier, Review of Derivatives Research 21 (2017) 63–118.
date_created: 2018-03-20T11:32:19Z
date_updated: 2022-01-06T06:51:59Z
department:
- _id: '186'
- _id: '578'
doi: 10.1007/s11147-017-9134-6
intvolume: '        21'
issue: '1'
page: 63-118
publication: Review of Derivatives Research
publication_identifier:
  issn:
  - 1380-6645
  - 1573-7144
publication_status: published
publisher: Springer Nature
status: public
title: 'The determinants of CDS spreads: evidence from the model space'
type: journal_article
user_id: '67265'
volume: 21
year: '2017'
...
---
_id: '1452'
abstract:
- lang: eng
  text: Opinion leaders of an investment network can have a significant impact on
    capital mar-kets because their investment decisions are adopted by their peers
    and trigger large trad-ing cascades, increasing herding behavior and comovement
    among stock returns. This paper analyzes the interaction-based relations of traders
    from a large social trading plat-form and identifies the driving forces and the
    opinion leaders within a large online trading network as the nodes with the highest
    centrality and the highest force of infection, respec-tively. Relying on recent
    insights from epidemiological research, I maintain that central-ity identifies
    the most central traders in the network, while the expected force quantifies the
    most influential traders and their spreading power. I study the behavior and charac-teristics
    that set central and influential traders apart from other traders. The ability
    to identify focal points and their trading behavior within a trading network is
    important for investors, investment advisers, and policy makers.
article_type: original
author:
- first_name: Matthias
  full_name: Pelster, Matthias
  id: '67265'
  last_name: Pelster
  orcid: ' https://orcid.org/0000-0001-5740-2420'
citation:
  ama: 'Pelster M. I’ll Have What S/he’s Having: A Case Study of a Social Trading
    Network. <i>Proceedings of the International Conference on Information Systems</i>.
    2017.'
  apa: 'Pelster, M. (2017). I’ll Have What S/he’s Having: A Case Study of a Social
    Trading Network. <i>Proceedings of the International Conference on Information
    Systems</i>.'
  bibtex: '@article{Pelster_2017, title={I’ll Have What S/he’s Having: A Case Study
    of a Social Trading Network}, journal={Proceedings of the International Conference
    on Information Systems}, author={Pelster, Matthias}, year={2017} }'
  chicago: 'Pelster, Matthias. “I’ll Have What S/He’s Having: A Case Study of a Social
    Trading Network.” <i>Proceedings of the International Conference on Information
    Systems</i>, 2017.'
  ieee: 'M. Pelster, “I’ll Have What S/he’s Having: A Case Study of a Social Trading
    Network,” <i>Proceedings of the International Conference on Information Systems</i>,
    2017.'
  mla: 'Pelster, Matthias. “I’ll Have What S/He’s Having: A Case Study of a Social
    Trading Network.” <i>Proceedings of the International Conference on Information
    Systems</i>, 2017.'
  short: M. Pelster, Proceedings of the International Conference on Information Systems
    (2017).
date_created: 2018-03-20T11:34:47Z
date_updated: 2022-01-06T06:52:00Z
department:
- _id: '186'
- _id: '578'
keyword:
- Online trading
- investment advice
- network modeling
- Expected Force
- herding.
language:
- iso: eng
publication: Proceedings of the International Conference on Information Systems
publication_status: published
status: public
title: 'I’ll Have What S/he’s Having: A Case Study of a Social Trading Network'
type: journal_article
urn: '14524'
user_id: '67265'
year: '2017'
...
---
_id: '1450'
author:
- first_name: Matthias
  full_name: Pelster, Matthias
  id: '67265'
  last_name: Pelster
  orcid: ' https://orcid.org/0000-0001-5740-2420'
- first_name: Vera
  full_name: Hagemann, Vera
  last_name: Hagemann
- first_name: Franziska
  full_name: Laporte Uribe, Franziska
  last_name: Laporte Uribe
citation:
  ama: Pelster M, Hagemann V, Laporte Uribe F. Key Aspects of a Sustainable Health
    Insurance System in Germany. <i>Applied Health Economics and Health Policy</i>.
    2016;14(3):293-312. doi:<a href="https://doi.org/10.1007/s40258-016-0223-8">10.1007/s40258-016-0223-8</a>
  apa: Pelster, M., Hagemann, V., &#38; Laporte Uribe, F. (2016). Key Aspects of a
    Sustainable Health Insurance System in Germany. <i>Applied Health Economics and
    Health Policy</i>, <i>14</i>(3), 293–312. <a href="https://doi.org/10.1007/s40258-016-0223-8">https://doi.org/10.1007/s40258-016-0223-8</a>
  bibtex: '@article{Pelster_Hagemann_Laporte Uribe_2016, title={Key Aspects of a Sustainable
    Health Insurance System in Germany}, volume={14}, DOI={<a href="https://doi.org/10.1007/s40258-016-0223-8">10.1007/s40258-016-0223-8</a>},
    number={3}, journal={Applied Health Economics and Health Policy}, publisher={Springer
    Nature}, author={Pelster, Matthias and Hagemann, Vera and Laporte Uribe, Franziska},
    year={2016}, pages={293–312} }'
  chicago: 'Pelster, Matthias, Vera Hagemann, and Franziska Laporte Uribe. “Key Aspects
    of a Sustainable Health Insurance System in Germany.” <i>Applied Health Economics
    and Health Policy</i> 14, no. 3 (2016): 293–312. <a href="https://doi.org/10.1007/s40258-016-0223-8">https://doi.org/10.1007/s40258-016-0223-8</a>.'
  ieee: M. Pelster, V. Hagemann, and F. Laporte Uribe, “Key Aspects of a Sustainable
    Health Insurance System in Germany,” <i>Applied Health Economics and Health Policy</i>,
    vol. 14, no. 3, pp. 293–312, 2016.
  mla: Pelster, Matthias, et al. “Key Aspects of a Sustainable Health Insurance System
    in Germany.” <i>Applied Health Economics and Health Policy</i>, vol. 14, no. 3,
    Springer Nature, 2016, pp. 293–312, doi:<a href="https://doi.org/10.1007/s40258-016-0223-8">10.1007/s40258-016-0223-8</a>.
  short: M. Pelster, V. Hagemann, F. Laporte Uribe, Applied Health Economics and Health
    Policy 14 (2016) 293–312.
date_created: 2018-03-20T11:32:44Z
date_updated: 2022-01-06T06:52:00Z
department:
- _id: '186'
- _id: '578'
doi: 10.1007/s40258-016-0223-8
extern: '1'
intvolume: '        14'
issue: '3'
page: 293-312
publication: Applied Health Economics and Health Policy
publication_identifier:
  issn:
  - 1175-5652
  - 1179-1896
publication_status: published
publisher: Springer Nature
status: public
title: Key Aspects of a Sustainable Health Insurance System in Germany
type: journal_article
user_id: '67265'
volume: 14
year: '2016'
...