---
_id: '35637'
abstract:
- lang: eng
  text: Individual cognitive functioning declines over time. We seek to understand
    how adverse physical health shocks in older ages contribute to this development.
    By use of event-study methods and data from the USA, England, and several countries
    in Continental Europe, we find evidence that health shocks lead to an immediate
    and persistent decline in cognitive functioning. This robust finding holds in
    all regions representing different health insurance systems and seems to be independent
    of underlying individual demographic characteristics such as sex and age. We also
    ask whether variables that are susceptible to policy action can reduce the negative
    consequences of a health shock. Our results suggest that neither compulsory education
    nor retirement regulations moderate the effects, thus emphasizing the importance
    for cognitive functioning of maintaining good physical health in old age.
article_type: original
author:
- first_name: Valentin
  full_name: Schiele, Valentin
  id: '53779'
  last_name: Schiele
- first_name: Hendrik
  full_name: Schmitz, Hendrik
  id: '48879'
  last_name: Schmitz
citation:
  ama: 'Schiele V, Schmitz H. Understanding cognitive decline in older ages: The role
    of health shocks. <i>European Economic Review</i>. 2023;151. doi:<a href="https://doi.org/10.1016/j.euroecorev.2022.104320">10.1016/j.euroecorev.2022.104320</a>'
  apa: 'Schiele, V., &#38; Schmitz, H. (2023). Understanding cognitive decline in
    older ages: The role of health shocks. <i>European Economic Review</i>, <i>151</i>.
    <a href="https://doi.org/10.1016/j.euroecorev.2022.104320">https://doi.org/10.1016/j.euroecorev.2022.104320</a>'
  bibtex: '@article{Schiele_Schmitz_2023, title={Understanding cognitive decline in
    older ages: The role of health shocks}, volume={151}, DOI={<a href="https://doi.org/10.1016/j.euroecorev.2022.104320">10.1016/j.euroecorev.2022.104320</a>},
    journal={European Economic Review}, author={Schiele, Valentin and Schmitz, Hendrik},
    year={2023} }'
  chicago: 'Schiele, Valentin, and Hendrik Schmitz. “Understanding Cognitive Decline
    in Older Ages: The Role of Health Shocks.” <i>European Economic Review</i> 151
    (2023). <a href="https://doi.org/10.1016/j.euroecorev.2022.104320">https://doi.org/10.1016/j.euroecorev.2022.104320</a>.'
  ieee: 'V. Schiele and H. Schmitz, “Understanding cognitive decline in older ages:
    The role of health shocks,” <i>European Economic Review</i>, vol. 151, 2023, doi:
    <a href="https://doi.org/10.1016/j.euroecorev.2022.104320">10.1016/j.euroecorev.2022.104320</a>.'
  mla: 'Schiele, Valentin, and Hendrik Schmitz. “Understanding Cognitive Decline in
    Older Ages: The Role of Health Shocks.” <i>European Economic Review</i>, vol.
    151, 2023, doi:<a href="https://doi.org/10.1016/j.euroecorev.2022.104320">10.1016/j.euroecorev.2022.104320</a>.'
  short: V. Schiele, H. Schmitz, European Economic Review 151 (2023).
date_created: 2023-01-10T07:52:03Z
date_updated: 2023-01-10T08:04:10Z
department:
- _id: '281'
- _id: '475'
doi: 10.1016/j.euroecorev.2022.104320
intvolume: '       151'
language:
- iso: eng
main_file_link:
- url: https://www.sciencedirect.com/science/article/abs/pii/S0014292122002008
publication: European Economic Review
publication_status: published
quality_controlled: '1'
status: public
title: 'Understanding cognitive decline in older ages: The role of health shocks'
type: journal_article
user_id: '53779'
volume: 151
year: '2023'
...
---
_id: '54715'
abstract:
- lang: eng
  text: <jats:title>Abstract</jats:title><jats:p>The ability of various policy activities
    to reduce the reproduction rate of the COVID-19 disease is widely discussed. Using
    a stringency index that comprises a variety of lockdown levels, such as school
    and workplace closures, we analyze the effectiveness of government restrictions.
    At the same time, we investigate the capacity of a range of lockdown measures
    to lower the reproduction rate by considering vaccination rates and testing strategies.
    By including all three components in an SIR (Susceptible, Infected, Recovery)
    model, we show that a general and comprehensive test strategy is instrumental
    in reducing the spread of COVID-19. The empirical study demonstrates that testing
    and isolation represent a highly effective and preferable approach towards overcoming
    the pandemic, in particular until vaccination rates have risen to the point of
    herd immunity.</jats:p>
author:
- first_name: Marlon
  full_name: Fritz, Marlon
  last_name: Fritz
- first_name: Thomas
  full_name: Gries, Thomas
  id: '186'
  last_name: Gries
- first_name: Margarete
  full_name: Redlin, Margarete
  last_name: Redlin
citation:
  ama: Fritz M, Gries T, Redlin M. The effectiveness of vaccination, testing, and
    lockdown strategies against COVID-19. <i>International Journal of Health Economics
    and Management</i>. 2023;23(4):585-607. doi:<a href="https://doi.org/10.1007/s10754-023-09352-1">10.1007/s10754-023-09352-1</a>
  apa: Fritz, M., Gries, T., &#38; Redlin, M. (2023). The effectiveness of vaccination,
    testing, and lockdown strategies against COVID-19. <i>International Journal of
    Health Economics and Management</i>, <i>23</i>(4), 585–607. <a href="https://doi.org/10.1007/s10754-023-09352-1">https://doi.org/10.1007/s10754-023-09352-1</a>
  bibtex: '@article{Fritz_Gries_Redlin_2023, title={The effectiveness of vaccination,
    testing, and lockdown strategies against COVID-19}, volume={23}, DOI={<a href="https://doi.org/10.1007/s10754-023-09352-1">10.1007/s10754-023-09352-1</a>},
    number={4}, journal={International Journal of Health Economics and Management},
    publisher={Springer Science and Business Media LLC}, author={Fritz, Marlon and
    Gries, Thomas and Redlin, Margarete}, year={2023}, pages={585–607} }'
  chicago: 'Fritz, Marlon, Thomas Gries, and Margarete Redlin. “The Effectiveness
    of Vaccination, Testing, and Lockdown Strategies against COVID-19.” <i>International
    Journal of Health Economics and Management</i> 23, no. 4 (2023): 585–607. <a href="https://doi.org/10.1007/s10754-023-09352-1">https://doi.org/10.1007/s10754-023-09352-1</a>.'
  ieee: 'M. Fritz, T. Gries, and M. Redlin, “The effectiveness of vaccination, testing,
    and lockdown strategies against COVID-19,” <i>International Journal of Health
    Economics and Management</i>, vol. 23, no. 4, pp. 585–607, 2023, doi: <a href="https://doi.org/10.1007/s10754-023-09352-1">10.1007/s10754-023-09352-1</a>.'
  mla: Fritz, Marlon, et al. “The Effectiveness of Vaccination, Testing, and Lockdown
    Strategies against COVID-19.” <i>International Journal of Health Economics and
    Management</i>, vol. 23, no. 4, Springer Science and Business Media LLC, 2023,
    pp. 585–607, doi:<a href="https://doi.org/10.1007/s10754-023-09352-1">10.1007/s10754-023-09352-1</a>.
  short: M. Fritz, T. Gries, M. Redlin, International Journal of Health Economics
    and Management 23 (2023) 585–607.
date_created: 2024-06-12T11:41:22Z
date_updated: 2024-06-12T12:51:44Z
department:
- _id: '475'
- _id: '19'
- _id: '200'
doi: 10.1007/s10754-023-09352-1
intvolume: '        23'
issue: '4'
language:
- iso: eng
page: 585-607
publication: International Journal of Health Economics and Management
publication_identifier:
  issn:
  - 2199-9023
  - 2199-9031
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: The effectiveness of vaccination, testing, and lockdown strategies against
  COVID-19
type: journal_article
user_id: '186'
volume: 23
year: '2023'
...
---
_id: '54714'
author:
- first_name: Thomas
  full_name: Gries, Thomas
  id: '186'
  last_name: Gries
- first_name: Lukas
  full_name: Wiechers, Lukas
  id: '50077'
  last_name: Wiechers
- first_name: Sebastian Jose
  full_name: Luna-Victoria, Sebastian Jose
  last_name: Luna-Victoria
citation:
  ama: 'Gries T, Wiechers L, Luna-Victoria SJ. Unconventional monetary policy and
    wealth inequality: evidence from the US. <i>Economics Bulletin</i>. 2023;43(4):1865-1874.'
  apa: 'Gries, T., Wiechers, L., &#38; Luna-Victoria, S. J. (2023). Unconventional
    monetary policy and wealth inequality: evidence from the US. <i>Economics Bulletin</i>,
    <i>43</i>(4), 1865–1874.'
  bibtex: '@article{Gries_Wiechers_Luna-Victoria_2023, title={Unconventional monetary
    policy and wealth inequality: evidence from the US}, volume={43}, number={4},
    journal={Economics Bulletin}, author={Gries, Thomas and Wiechers, Lukas and Luna-Victoria,
    Sebastian Jose}, year={2023}, pages={1865–1874} }'
  chicago: 'Gries, Thomas, Lukas Wiechers, and Sebastian Jose Luna-Victoria. “Unconventional
    Monetary Policy and Wealth Inequality: Evidence from the US.” <i>Economics Bulletin</i>
    43, no. 4 (2023): 1865–74.'
  ieee: 'T. Gries, L. Wiechers, and S. J. Luna-Victoria, “Unconventional monetary
    policy and wealth inequality: evidence from the US,” <i>Economics Bulletin</i>,
    vol. 43, no. 4, pp. 1865–1874, 2023.'
  mla: 'Gries, Thomas, et al. “Unconventional Monetary Policy and Wealth Inequality:
    Evidence from the US.” <i>Economics Bulletin</i>, vol. 43, no. 4, 2023, pp. 1865–74.'
  short: T. Gries, L. Wiechers, S.J. Luna-Victoria, Economics Bulletin 43 (2023) 1865–1874.
date_created: 2024-06-12T11:32:13Z
date_updated: 2024-06-12T12:52:37Z
department:
- _id: '475'
- _id: '19'
- _id: '200'
intvolume: '        43'
issue: '4'
language:
- iso: eng
page: 1865-1874
publication: Economics Bulletin
status: public
title: 'Unconventional monetary policy and wealth inequality: evidence from the US'
type: journal_article
user_id: '186'
volume: 43
year: '2023'
...
---
_id: '44591'
abstract:
- lang: eng
  text: <jats:title>Abstract</jats:title><jats:p>The ability of various policy activities
    to reduce the reproduction rate of the COVID-19 disease is widely discussed. Using
    a stringency index that comprises a variety of lockdown levels, such as school
    and workplace closures, we analyze the effectiveness of government restrictions.
    At the same time, we investigate the capacity of a range of lockdown measures
    to lower the reproduction rate by considering vaccination rates and testing strategies.
    By including all three components in an SIR (Susceptible, Infected, Recovery)
    model, we show that a general and comprehensive test strategy is instrumental
    in reducing the spread of COVID-19. The empirical study demonstrates that testing
    and isolation represent a highly effective and preferable approach towards overcoming
    the pandemic, in particular until vaccination rates have risen to the point of
    herd immunity.</jats:p>
author:
- first_name: Marlon
  full_name: Fritz, Marlon
  last_name: Fritz
- first_name: Thomas
  full_name: Gries, Thomas
  last_name: Gries
- first_name: Margarete
  full_name: Redlin, Margarete
  last_name: Redlin
citation:
  ama: Fritz M, Gries T, Redlin M. The effectiveness of vaccination, testing, and
    lockdown strategies against COVID-19. <i>International Journal of Health Economics
    and Management</i>. Published online 2023. doi:<a href="https://doi.org/10.1007/s10754-023-09352-1">10.1007/s10754-023-09352-1</a>
  apa: Fritz, M., Gries, T., &#38; Redlin, M. (2023). The effectiveness of vaccination,
    testing, and lockdown strategies against COVID-19. <i>International Journal of
    Health Economics and Management</i>. <a href="https://doi.org/10.1007/s10754-023-09352-1">https://doi.org/10.1007/s10754-023-09352-1</a>
  bibtex: '@article{Fritz_Gries_Redlin_2023, title={The effectiveness of vaccination,
    testing, and lockdown strategies against COVID-19}, DOI={<a href="https://doi.org/10.1007/s10754-023-09352-1">10.1007/s10754-023-09352-1</a>},
    journal={International Journal of Health Economics and Management}, publisher={Springer
    Science and Business Media LLC}, author={Fritz, Marlon and Gries, Thomas and Redlin,
    Margarete}, year={2023} }'
  chicago: Fritz, Marlon, Thomas Gries, and Margarete Redlin. “The Effectiveness of
    Vaccination, Testing, and Lockdown Strategies against COVID-19.” <i>International
    Journal of Health Economics and Management</i>, 2023. <a href="https://doi.org/10.1007/s10754-023-09352-1">https://doi.org/10.1007/s10754-023-09352-1</a>.
  ieee: 'M. Fritz, T. Gries, and M. Redlin, “The effectiveness of vaccination, testing,
    and lockdown strategies against COVID-19,” <i>International Journal of Health
    Economics and Management</i>, 2023, doi: <a href="https://doi.org/10.1007/s10754-023-09352-1">10.1007/s10754-023-09352-1</a>.'
  mla: Fritz, Marlon, et al. “The Effectiveness of Vaccination, Testing, and Lockdown
    Strategies against COVID-19.” <i>International Journal of Health Economics and
    Management</i>, Springer Science and Business Media LLC, 2023, doi:<a href="https://doi.org/10.1007/s10754-023-09352-1">10.1007/s10754-023-09352-1</a>.
  short: M. Fritz, T. Gries, M. Redlin, International Journal of Health Economics
    and Management (2023).
date_created: 2023-05-07T15:29:12Z
date_updated: 2024-06-12T13:00:36Z
department:
- _id: '200'
- _id: '202'
- _id: '475'
doi: 10.1007/s10754-023-09352-1
keyword:
- Health Policy
- Economics
- Econometrics and Finance (miscellaneous)
language:
- iso: eng
publication: International Journal of Health Economics and Management
publication_identifier:
  issn:
  - 2199-9023
  - 2199-9031
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: The effectiveness of vaccination, testing, and lockdown strategies against
  COVID-19
type: journal_article
user_id: '186'
year: '2023'
...
---
_id: '42638'
abstract:
- lang: eng
  text: <jats:p> We propose a new method to estimate and isolate the localization
    of knowledge spillovers due to the physical presence of a person, using after-application
    but pre-grant deaths of differently located coinventors of the same patent. The
    approach estimates the differences in local citations between the deceased and
    still-living inventors at increasingly distant radii. Patents receive 26 percent
    fewer citations from within a radius of 20 miles around the deceased, relative
    to still-living coinventors. Differences attenuate with time and distance, are
    stronger when still-living coinventors live farther from the deceased, and hold
    for a subsample of possibly premature deaths. (JEL O31, O33, O34, R32) </jats:p>
author:
- first_name: Benjamin
  full_name: Balsmeier, Benjamin
  last_name: Balsmeier
- first_name: Lee
  full_name: Fleming, Lee
  last_name: Fleming
- first_name: Sonja
  full_name: Lück, Sonja
  id: '950'
  last_name: Lück
  orcid: 0000-0003-0380-1965
citation:
  ama: 'Balsmeier B, Fleming L, Lück S. Isolating Personal Knowledge Spillovers: Coinventor
    Deaths and Spatial Citation Differentials. <i>American Economic Review: Insights</i>.
    2023;5(1):21-33. doi:<a href="https://doi.org/10.1257/aeri.20210275">10.1257/aeri.20210275</a>'
  apa: 'Balsmeier, B., Fleming, L., &#38; Lück, S. (2023). Isolating Personal Knowledge
    Spillovers: Coinventor Deaths and Spatial Citation Differentials. <i>American
    Economic Review: Insights</i>, <i>5</i>(1), 21–33. <a href="https://doi.org/10.1257/aeri.20210275">https://doi.org/10.1257/aeri.20210275</a>'
  bibtex: '@article{Balsmeier_Fleming_Lück_2023, title={Isolating Personal Knowledge
    Spillovers: Coinventor Deaths and Spatial Citation Differentials}, volume={5},
    DOI={<a href="https://doi.org/10.1257/aeri.20210275">10.1257/aeri.20210275</a>},
    number={1}, journal={American Economic Review: Insights}, publisher={American
    Economic Association}, author={Balsmeier, Benjamin and Fleming, Lee and Lück,
    Sonja}, year={2023}, pages={21–33} }'
  chicago: 'Balsmeier, Benjamin, Lee Fleming, and Sonja Lück. “Isolating Personal
    Knowledge Spillovers: Coinventor Deaths and Spatial Citation Differentials.” <i>American
    Economic Review: Insights</i> 5, no. 1 (2023): 21–33. <a href="https://doi.org/10.1257/aeri.20210275">https://doi.org/10.1257/aeri.20210275</a>.'
  ieee: 'B. Balsmeier, L. Fleming, and S. Lück, “Isolating Personal Knowledge Spillovers:
    Coinventor Deaths and Spatial Citation Differentials,” <i>American Economic Review:
    Insights</i>, vol. 5, no. 1, pp. 21–33, 2023, doi: <a href="https://doi.org/10.1257/aeri.20210275">10.1257/aeri.20210275</a>.'
  mla: 'Balsmeier, Benjamin, et al. “Isolating Personal Knowledge Spillovers: Coinventor
    Deaths and Spatial Citation Differentials.” <i>American Economic Review: Insights</i>,
    vol. 5, no. 1, American Economic Association, 2023, pp. 21–33, doi:<a href="https://doi.org/10.1257/aeri.20210275">10.1257/aeri.20210275</a>.'
  short: 'B. Balsmeier, L. Fleming, S. Lück, American Economic Review: Insights 5
    (2023) 21–33.'
date_created: 2023-02-28T20:28:16Z
date_updated: 2023-02-28T20:35:11Z
department:
- _id: '200'
- _id: '281'
- _id: '475'
doi: 10.1257/aeri.20210275
intvolume: '         5'
issue: '1'
keyword:
- Management
- Monitoring
- Policy and Law
- Geography
- Planning and Development
language:
- iso: eng
page: 21-33
publication: 'American Economic Review: Insights'
publication_identifier:
  issn:
  - 2640-205X
  - 2640-2068
publication_status: published
publisher: American Economic Association
status: public
title: 'Isolating Personal Knowledge Spillovers: Coinventor Deaths and Spatial Citation
  Differentials'
type: journal_article
user_id: '950'
volume: 5
year: '2023'
...
---
_id: '44092'
abstract:
- lang: eng
  text: "We study how competition between physicians affects the provision of medical
    care. In\r\nour theoretical model, physicians are faced with a heterogeneous patient
    population, in which patients\r\nsystematically vary with regard to both their
    responsiveness to the provided quality of care and their\r\nstate of health. We
    test the behavioral predictions derived from this model in a controlled laboratory\r\nexperiment.
    In line with the model, we observe that competition significantly improves patient
    benefits\r\nas long as patients are able to respond to the quality provided. For
    those patients, who are not able\r\nto choose a physician, competition even decreases
    the patient benefit compared to a situation without\r\ncompetition. This decrease
    is in contrast to our theoretical prediction implying no change in benefits for\r\npassive
    patients. Deviations from patient-optimal treatment are highest for passive patients
    in need of\r\na low quantity of medical services. With repetition, both, the positive
    effects of competition for active\r\npatients as well as the negative effects
    of competition for passive patients become more pronounced. Our\r\nresults imply
    that competition can not only improve but also worsen patient outcome and that
    patients’\r\nresponsiveness to quality is decisive."
article_type: original
author:
- first_name: Jeannette
  full_name: Brosig-Koch, Jeannette
  last_name: Brosig-Koch
- first_name: Burkhard
  full_name: Hehenkamp, Burkhard
  id: '37339'
  last_name: Hehenkamp
- first_name: Johanna
  full_name: Kokot, Johanna
  last_name: Kokot
citation:
  ama: Brosig-Koch J, Hehenkamp B, Kokot J. Who benefits from quality competition
    in health care? A theory and a laboratory experiment on the relevance of patient
    characteristics. <i>Health Economics</i>. Published online 2023. doi:<a href="https://doi.org/10.1002/hec.4689">10.1002/hec.4689</a>
  apa: Brosig-Koch, J., Hehenkamp, B., &#38; Kokot, J. (2023). Who benefits from quality
    competition in health care? A theory and a laboratory experiment on the relevance
    of patient characteristics. <i>Health Economics</i>. <a href="https://doi.org/10.1002/hec.4689">https://doi.org/10.1002/hec.4689</a>
  bibtex: '@article{Brosig-Koch_Hehenkamp_Kokot_2023, title={Who benefits from quality
    competition in health care? A theory and a laboratory experiment on the relevance
    of patient characteristics}, DOI={<a href="https://doi.org/10.1002/hec.4689">10.1002/hec.4689</a>},
    journal={Health Economics}, author={Brosig-Koch, Jeannette and Hehenkamp, Burkhard
    and Kokot, Johanna}, year={2023} }'
  chicago: Brosig-Koch, Jeannette, Burkhard Hehenkamp, and Johanna Kokot. “Who Benefits
    from Quality Competition in Health Care? A Theory and a Laboratory Experiment
    on the Relevance of Patient Characteristics.” <i>Health Economics</i>, 2023. <a
    href="https://doi.org/10.1002/hec.4689">https://doi.org/10.1002/hec.4689</a>.
  ieee: 'J. Brosig-Koch, B. Hehenkamp, and J. Kokot, “Who benefits from quality competition
    in health care? A theory and a laboratory experiment on the relevance of patient
    characteristics,” <i>Health Economics</i>, 2023, doi: <a href="https://doi.org/10.1002/hec.4689">10.1002/hec.4689</a>.'
  mla: Brosig-Koch, Jeannette, et al. “Who Benefits from Quality Competition in Health
    Care? A Theory and a Laboratory Experiment on the Relevance of Patient Characteristics.”
    <i>Health Economics</i>, 2023, doi:<a href="https://doi.org/10.1002/hec.4689">10.1002/hec.4689</a>.
  short: J. Brosig-Koch, B. Hehenkamp, J. Kokot, Health Economics (2023).
date_created: 2023-04-20T17:02:41Z
date_updated: 2023-04-20T17:16:14Z
department:
- _id: '280'
- _id: '475'
doi: 10.1002/hec.4689
jel:
- I11
- D43
- C91
keyword:
- physician competition
- patient characteristics
- heterogeneity in quality responses
- fee-for-service
- laboratory experiment
language:
- iso: eng
project:
- _id: '1'
  name: 'SFB 901: SFB 901'
- _id: '2'
  name: 'SFB 901 - A: SFB 901 - Project Area A'
- _id: '7'
  name: 'SFB 901 - A3: SFB 901 - Subproject A3'
publication: Health Economics
quality_controlled: '1'
status: public
title: Who benefits from quality competition in health care? A theory and a laboratory
  experiment on the relevance of patient characteristics
type: journal_article
user_id: '37339'
year: '2023'
...
---
_id: '44093'
abstract:
- lang: eng
  text: We consider a model where for-profit providers compete in quality in a price-regulated
    market that has been opened to competition, and where the incumbent is located
    at the center of the market, facing high costs of relocation. The model is relevant
    in markets such as public health care, education and schooling, or postal services.
    We find that, when the regulated price is low or intermediate, the entrant strategically
    locates towards the corner of the market to keep the incumbent at the low monopoly
    quality level. For a high price, the entrant locates at the corner of the market
    and both providers implement higher quality compared to a monopoly. In any case,
    the entrant implements higher quality than the incumbent provider. Social welfare
    is always higher in a duopoly if the cost of quality is low. For higher cost levels
    welfare is non-monotonic in the price and it can be optimal to the regulator not
    to use its entire budget. Therefore, the welfare effect of entry depends on the
    price and the size of the entry cost, and the regulator should condition the decision
    to allow entry on an assessment of the entry cost.
author:
- first_name: Burkhard
  full_name: Hehenkamp, Burkhard
  id: '37339'
  last_name: Hehenkamp
- first_name: Oddvar M.
  full_name: Kaarbøe, Oddvar M.
  last_name: Kaarbøe
citation:
  ama: Hehenkamp B, Kaarbøe OM. <i>Price Regulation, Quality Competition and Location
    Choice with Costly Relocation</i>.
  apa: Hehenkamp, B., &#38; Kaarbøe, O. M. (n.d.). <i>Price Regulation, Quality Competition
    and Location Choice with Costly Relocation</i>.
  bibtex: '@book{Hehenkamp_Kaarbøe, title={Price Regulation, Quality Competition and
    Location Choice with Costly Relocation}, author={Hehenkamp, Burkhard and Kaarbøe,
    Oddvar M.} }'
  chicago: Hehenkamp, Burkhard, and Oddvar M. Kaarbøe. <i>Price Regulation, Quality
    Competition and Location Choice with Costly Relocation</i>, n.d.
  ieee: B. Hehenkamp and O. M. Kaarbøe, <i>Price Regulation, Quality Competition and
    Location Choice with Costly Relocation</i>. .
  mla: Hehenkamp, Burkhard, and Oddvar M. Kaarbøe. <i>Price Regulation, Quality Competition
    and Location Choice with Costly Relocation</i>.
  short: B. Hehenkamp, O.M. Kaarbøe, Price Regulation, Quality Competition and Location
    Choice with Costly Relocation, n.d.
date_created: 2023-04-20T17:12:18Z
date_updated: 2023-04-20T17:16:24Z
department:
- _id: '280'
- _id: '475'
jel:
- D43
- L13
- L51
keyword:
- Quality competition
- Price regulation
- Location choice
- Product differentiation
language:
- iso: eng
project:
- _id: '1'
  name: 'SFB 901: SFB 901'
- _id: '2'
  name: 'SFB 901 - A: SFB 901 - Project Area A'
- _id: '7'
  name: 'SFB 901 - A3: SFB 901 - Subproject A3'
publication_status: submitted
status: public
title: Price Regulation, Quality Competition and Location Choice with Costly Relocation
type: report
user_id: '37339'
year: '2023'
...
---
_id: '46534'
abstract:
- lang: eng
  text: We study the effect of education on health (hospital stays, number of diagnosed
    conditions, self-rated poor health, and obesity) over the life-cycle in Germany,
    using compulsory schooling reforms as a source of exogenous variation. Our results
    suggest a positive correlation of health and education which increases over the
    life-cycle. We do not, however, find any positive local average treatment effects
    of an additional year of schooling on health or health care utilization for individuals
    up to age 79. An exception is obesity, where positive effects of schooling start
    to be visible around age 60 and become very large in age group 75-79. The results
    in age group 75-79 need to be interpreted with caution, however, due to small
    sample size and possible problems of attrition.
author:
- first_name: Hendrik
  full_name: Schmitz, Hendrik
  id: '48879'
  last_name: Schmitz
- first_name: Beatrice Baaba
  full_name: Tawiah, Beatrice Baaba
  id: '70577'
  last_name: Tawiah
citation:
  ama: Schmitz H, Tawiah BB. <i>Life-Cycle Health Effects of Compulsory Schooling</i>.
    Vol 1006. RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum,
    TU Dortmund University, University of Duisburg-Essen; 2023.
  apa: Schmitz, H., &#38; Tawiah, B. B. (2023). <i>Life-cycle health effects of compulsory
    schooling</i> (Vol. 1006). RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University
    Bochum, TU Dortmund University, University of Duisburg-Essen.
  bibtex: '@book{Schmitz_Tawiah_2023, series={ Ruhr Economic Papers}, title={Life-cycle
    health effects of compulsory schooling}, volume={1006}, publisher={RWI - Leibniz-Institut
    für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University
    of Duisburg-Essen}, author={Schmitz, Hendrik and Tawiah, Beatrice Baaba}, year={2023},
    collection={ Ruhr Economic Papers} }'
  chicago: Schmitz, Hendrik, and Beatrice Baaba Tawiah. <i>Life-Cycle Health Effects
    of Compulsory Schooling</i>. Vol. 1006.  Ruhr Economic Papers. RWI - Leibniz-Institut
    für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University
    of Duisburg-Essen, 2023.
  ieee: H. Schmitz and B. B. Tawiah, <i>Life-cycle health effects of compulsory schooling</i>,
    vol. 1006. RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum,
    TU Dortmund University, University of Duisburg-Essen, 2023.
  mla: Schmitz, Hendrik, and Beatrice Baaba Tawiah. <i>Life-Cycle Health Effects of
    Compulsory Schooling</i>. RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University
    Bochum, TU Dortmund University, University of Duisburg-Essen, 2023.
  short: H. Schmitz, B.B. Tawiah, Life-Cycle Health Effects of Compulsory Schooling,
    RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund
    University, University of Duisburg-Essen, 2023.
date_created: 2023-08-16T09:51:10Z
date_updated: 2023-08-20T17:51:42Z
department:
- _id: '281'
- _id: '475'
intvolume: '      1006'
keyword:
- Education
- health
- life-cycle effects
- compulsory schooling
language:
- iso: eng
publisher: RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum,
  TU Dortmund University, University of Duisburg-Essen
series_title: ' Ruhr Economic Papers'
status: public
title: Life-cycle health effects of compulsory schooling
type: working_paper
user_id: '53779'
volume: 1006
year: '2023'
...
---
_id: '46521'
author:
- first_name: Diana
  full_name: Freise, Diana
  id: '45323'
  last_name: Freise
- first_name: Valentin
  full_name: Schiele, Valentin
  id: '53779'
  last_name: Schiele
- first_name: Hendrik
  full_name: Schmitz, Hendrik
  id: '48879'
  last_name: Schmitz
citation:
  ama: Freise D, Schiele V, Schmitz H. <i>Housing Situations and Local COVID-19 Infection
    Dynamics – A Case Study With Small-Area Data</i>. Elsevier BV; 2023. doi:<a href="https://doi.org/10.2139/ssrn.4372490">10.2139/ssrn.4372490</a>
  apa: Freise, D., Schiele, V., &#38; Schmitz, H. (2023). <i>Housing Situations and
    Local COVID-19 Infection Dynamics – A Case Study With Small-Area Data</i>. Elsevier
    BV. <a href="https://doi.org/10.2139/ssrn.4372490">https://doi.org/10.2139/ssrn.4372490</a>
  bibtex: '@book{Freise_Schiele_Schmitz_2023, title={Housing Situations and Local
    COVID-19 Infection Dynamics – A Case Study With Small-Area Data}, DOI={<a href="https://doi.org/10.2139/ssrn.4372490">10.2139/ssrn.4372490</a>},
    publisher={Elsevier BV}, author={Freise, Diana and Schiele, Valentin and Schmitz,
    Hendrik}, year={2023} }'
  chicago: Freise, Diana, Valentin Schiele, and Hendrik Schmitz. <i>Housing Situations
    and Local COVID-19 Infection Dynamics – A Case Study With Small-Area Data</i>.
    Elsevier BV, 2023. <a href="https://doi.org/10.2139/ssrn.4372490">https://doi.org/10.2139/ssrn.4372490</a>.
  ieee: D. Freise, V. Schiele, and H. Schmitz, <i>Housing Situations and Local COVID-19
    Infection Dynamics – A Case Study With Small-Area Data</i>. Elsevier BV, 2023.
  mla: Freise, Diana, et al. <i>Housing Situations and Local COVID-19 Infection Dynamics
    – A Case Study With Small-Area Data</i>. Elsevier BV, 2023, doi:<a href="https://doi.org/10.2139/ssrn.4372490">10.2139/ssrn.4372490</a>.
  short: D. Freise, V. Schiele, H. Schmitz, Housing Situations and Local COVID-19
    Infection Dynamics – A Case Study With Small-Area Data, Elsevier BV, 2023.
date_created: 2023-08-16T09:31:31Z
date_updated: 2023-08-20T17:49:34Z
department:
- _id: '475'
- _id: '281'
doi: 10.2139/ssrn.4372490
keyword:
- General Earth and Planetary Sciences
- General Environmental Science
language:
- iso: eng
main_file_link:
- url: https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4372490
publication_identifier:
  issn:
  - 1556-5068
publisher: Elsevier BV
status: public
title: Housing Situations and Local COVID-19 Infection Dynamics – A Case Study With
  Small-Area Data
type: working_paper
user_id: '53779'
year: '2023'
...
---
_id: '46536'
abstract:
- lang: eng
  text: We study the effect of education on vaccination against COVID-19 and influenza
    in Germany and Europe. Our identification strategy makes use of changes in compulsory
    schooling laws and allows to estimate local average treatment effects for individuals
    between 59 and 91 years of age. We find no significant effect of an additional
    year of schooling on vaccination status in Germany. Pooling data from Europe,
    we conclude that schooling increases the likelihood to vaccinate against COVID
    by an economically negligible effect of one percentage point (zero for influenza).
    However, we find indications that additional schooling increases fear of side
    effects from COVID vaccination.
author:
- first_name: Daniel
  full_name: Monsees, Daniel
  last_name: Monsees
- first_name: Hendrik
  full_name: Schmitz, Hendrik
  id: '48879'
  last_name: Schmitz
citation:
  ama: Monsees D, Schmitz H. <i>The Effect of Compulsory Schooling on Vaccination
    against COVID and Influenza</i>. Vol 1011. RWI - Leibniz-Institut für Wirtschaftsforschung,
    Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen;
    2023.
  apa: Monsees, D., &#38; Schmitz, H. (2023). <i>The effect of compulsory schooling
    on vaccination against COVID and Influenza</i> (Vol. 1011). RWI - Leibniz-Institut
    für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University
    of Duisburg-Essen.
  bibtex: '@book{Monsees_Schmitz_2023, series={ Ruhr Economic Papers}, title={The
    effect of compulsory schooling on vaccination against COVID and Influenza}, volume={1011},
    publisher={RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum,
    TU Dortmund University, University of Duisburg-Essen}, author={Monsees, Daniel
    and Schmitz, Hendrik}, year={2023}, collection={ Ruhr Economic Papers} }'
  chicago: Monsees, Daniel, and Hendrik Schmitz. <i>The Effect of Compulsory Schooling
    on Vaccination against COVID and Influenza</i>. Vol. 1011.  Ruhr Economic Papers.
    RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund
    University, University of Duisburg-Essen, 2023.
  ieee: D. Monsees and H. Schmitz, <i>The effect of compulsory schooling on vaccination
    against COVID and Influenza</i>, vol. 1011. RWI - Leibniz-Institut für Wirtschaftsforschung,
    Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen,
    2023.
  mla: Monsees, Daniel, and Hendrik Schmitz. <i>The Effect of Compulsory Schooling
    on Vaccination against COVID and Influenza</i>. RWI - Leibniz-Institut für Wirtschaftsforschung,
    Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen,
    2023.
  short: D. Monsees, H. Schmitz, The Effect of Compulsory Schooling on Vaccination
    against COVID and Influenza, RWI - Leibniz-Institut für Wirtschaftsforschung,
    Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen,
    2023.
date_created: 2023-08-16T09:56:03Z
date_updated: 2023-08-20T17:59:18Z
department:
- _id: '281'
- _id: '475'
intvolume: '      1011'
keyword:
- COVID
- influenza
- vaccination
- education
- compulsory schooling
language:
- iso: eng
publisher: RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum,
  TU Dortmund University, University of Duisburg-Essen
series_title: ' Ruhr Economic Papers'
status: public
title: The effect of compulsory schooling on vaccination against COVID and Influenza
type: working_paper
user_id: '53779'
volume: 1011
year: '2023'
...
---
_id: '60006'
author:
- first_name: Gunnar
  full_name: Gutsche, Gunnar
  id: '113411'
  last_name: Gutsche
- first_name: Heike
  full_name: Wetzel, Heike
  last_name: Wetzel
- first_name: Andreas
  full_name: Ziegler, Andreas
  last_name: Ziegler
citation:
  ama: Gutsche G, Wetzel H, Ziegler A. Determinants of individual sustainable investment
    behavior - A framed field experiment. <i>Journal of Economic Behavior &#38;amp;
    Organization</i>. 2023;209:491-508. doi:<a href="https://doi.org/10.1016/j.jebo.2023.03.016">10.1016/j.jebo.2023.03.016</a>
  apa: Gutsche, G., Wetzel, H., &#38; Ziegler, A. (2023). Determinants of individual
    sustainable investment behavior - A framed field experiment. <i>Journal of Economic
    Behavior &#38;amp; Organization</i>, <i>209</i>, 491–508. <a href="https://doi.org/10.1016/j.jebo.2023.03.016">https://doi.org/10.1016/j.jebo.2023.03.016</a>
  bibtex: '@article{Gutsche_Wetzel_Ziegler_2023, title={Determinants of individual
    sustainable investment behavior - A framed field experiment}, volume={209}, DOI={<a
    href="https://doi.org/10.1016/j.jebo.2023.03.016">10.1016/j.jebo.2023.03.016</a>},
    journal={Journal of Economic Behavior &#38;amp; Organization}, publisher={Elsevier
    BV}, author={Gutsche, Gunnar and Wetzel, Heike and Ziegler, Andreas}, year={2023},
    pages={491–508} }'
  chicago: 'Gutsche, Gunnar, Heike Wetzel, and Andreas Ziegler. “Determinants of Individual
    Sustainable Investment Behavior - A Framed Field Experiment.” <i>Journal of Economic
    Behavior &#38;amp; Organization</i> 209 (2023): 491–508. <a href="https://doi.org/10.1016/j.jebo.2023.03.016">https://doi.org/10.1016/j.jebo.2023.03.016</a>.'
  ieee: 'G. Gutsche, H. Wetzel, and A. Ziegler, “Determinants of individual sustainable
    investment behavior - A framed field experiment,” <i>Journal of Economic Behavior
    &#38;amp; Organization</i>, vol. 209, pp. 491–508, 2023, doi: <a href="https://doi.org/10.1016/j.jebo.2023.03.016">10.1016/j.jebo.2023.03.016</a>.'
  mla: Gutsche, Gunnar, et al. “Determinants of Individual Sustainable Investment
    Behavior - A Framed Field Experiment.” <i>Journal of Economic Behavior &#38;amp;
    Organization</i>, vol. 209, Elsevier BV, 2023, pp. 491–508, doi:<a href="https://doi.org/10.1016/j.jebo.2023.03.016">10.1016/j.jebo.2023.03.016</a>.
  short: G. Gutsche, H. Wetzel, A. Ziegler, Journal of Economic Behavior &#38;amp;
    Organization 209 (2023) 491–508.
date_created: 2025-05-21T10:16:17Z
date_updated: 2025-05-21T10:19:22Z
department:
- _id: '281'
- _id: '475'
doi: 10.1016/j.jebo.2023.03.016
intvolume: '       209'
language:
- iso: eng
page: 491-508
publication: Journal of Economic Behavior &amp; Organization
publication_identifier:
  issn:
  - 0167-2681
publication_status: published
publisher: Elsevier BV
status: public
title: Determinants of individual sustainable investment behavior - A framed field
  experiment
type: journal_article
user_id: '37953'
volume: 209
year: '2023'
...
---
_id: '30341'
author:
- first_name: Britta
  full_name: Hoyer, Britta
  id: '42447'
  last_name: Hoyer
- first_name: Dirk
  full_name: van Straaten, Dirk
  id: '10311'
  last_name: van Straaten
citation:
  ama: Hoyer B, van Straaten D. Anonymity and Self-Expression in Online Rating Systems
    - An Experimental Analysis. <i>Journal of Behavioral and Experimental Economics</i>.
    2022;98:101869. doi:<a href="https://doi.org/10.1016/j.socec.2022.101869">10.1016/j.socec.2022.101869</a>
  apa: Hoyer, B., &#38; van Straaten, D. (2022). Anonymity and Self-Expression in
    Online Rating Systems - An Experimental Analysis. <i>Journal of Behavioral and
    Experimental Economics</i>, <i>98</i>, 101869. <a href="https://doi.org/10.1016/j.socec.2022.101869">https://doi.org/10.1016/j.socec.2022.101869</a>
  bibtex: '@article{Hoyer_van Straaten_2022, title={Anonymity and Self-Expression
    in Online Rating Systems - An Experimental Analysis}, volume={98}, DOI={<a href="https://doi.org/10.1016/j.socec.2022.101869">10.1016/j.socec.2022.101869</a>},
    journal={Journal of Behavioral and Experimental Economics}, publisher={Elsevier
    BV}, author={Hoyer, Britta and van Straaten, Dirk}, year={2022}, pages={101869}
    }'
  chicago: 'Hoyer, Britta, and Dirk van Straaten. “Anonymity and Self-Expression in
    Online Rating Systems - An Experimental Analysis.” <i>Journal of Behavioral and
    Experimental Economics</i> 98 (2022): 101869. <a href="https://doi.org/10.1016/j.socec.2022.101869">https://doi.org/10.1016/j.socec.2022.101869</a>.'
  ieee: 'B. Hoyer and D. van Straaten, “Anonymity and Self-Expression in Online Rating
    Systems - An Experimental Analysis,” <i>Journal of Behavioral and Experimental
    Economics</i>, vol. 98, p. 101869, 2022, doi: <a href="https://doi.org/10.1016/j.socec.2022.101869">10.1016/j.socec.2022.101869</a>.'
  mla: Hoyer, Britta, and Dirk van Straaten. “Anonymity and Self-Expression in Online
    Rating Systems - An Experimental Analysis.” <i>Journal of Behavioral and Experimental
    Economics</i>, vol. 98, Elsevier BV, 2022, p. 101869, doi:<a href="https://doi.org/10.1016/j.socec.2022.101869">10.1016/j.socec.2022.101869</a>.
  short: B. Hoyer, D. van Straaten, Journal of Behavioral and Experimental Economics
    98 (2022) 101869.
date_created: 2022-03-16T06:24:37Z
date_updated: 2022-03-21T06:07:39Z
department:
- _id: '280'
- _id: '475'
- _id: '179'
doi: 10.1016/j.socec.2022.101869
intvolume: '        98'
keyword:
- General Social Sciences
- Economics and Econometrics
- Applied Psychology
language:
- iso: eng
main_file_link:
- url: https://www.sciencedirect.com/science/article/abs/pii/S2214804322000441
page: '101869'
project:
- _id: '1'
  name: 'SFB 901: SFB 901'
- _id: '2'
  name: 'SFB 901 - A: SFB 901 - Project Area A'
- _id: '7'
  name: 'SFB 901 - A3: SFB 901 - Subproject A3'
- _id: '8'
  name: 'SFB 901 - A4: SFB 901 - Subproject A4'
publication: Journal of Behavioral and Experimental Economics
publication_identifier:
  issn:
  - 2214-8043
publication_status: published
publisher: Elsevier BV
status: public
title: Anonymity and Self-Expression in Online Rating Systems - An Experimental Analysis
type: journal_article
user_id: '42447'
volume: 98
year: '2022'
...
---
_id: '32106'
abstract:
- lang: eng
  text: We study the consequences of modeling asymmetric bargaining power in two-person
    bargaining problems. Comparing application of an asymmetric version of a bargaining
    solution to an upfront modification of the disagreement point, the resulting distortion
    crucially depends on the bargaining solution concept. While for the Kalai-Smorodinsky
    solution weaker players benefit from modifying the disagreement point, the situation
    is reversed for the Nash bargaining solution. There, weaker players are better
    off in the asymmetric bargaining solution. When comparing application of the asymmetric
    versions of the Nash and the Kalai-Smorodinsky solutions, we demonstrate that
    there is an upper bound for the weight of a player, so that she is better off
    with the Nash bargaining solution. This threshold is ultimately determined by
    the relative utilitarian bargaining solution. From a mechanism design perspective,
    our results provide valuable information for a social planner, when implementing
    a bargaining solution for unequally powerful players.
author:
- first_name: Claus-Jochen
  full_name: Haake, Claus-Jochen
  id: '20801'
  last_name: Haake
- first_name: Thomas
  full_name: Streck, Thomas
  id: '33041'
  last_name: Streck
citation:
  ama: Haake C-J, Streck T. <i>Distortion through Modeling Asymmetric Bargaining Power</i>.
    Vol 148.; 2022.
  apa: Haake, C.-J., &#38; Streck, T. (2022). <i>Distortion through modeling asymmetric
    bargaining power</i> (Vol. 148).
  bibtex: '@book{Haake_Streck_2022, series={CIE Working Paper Series}, title={Distortion
    through modeling asymmetric bargaining power}, volume={148}, author={Haake, Claus-Jochen
    and Streck, Thomas}, year={2022}, collection={CIE Working Paper Series} }'
  chicago: Haake, Claus-Jochen, and Thomas Streck. <i>Distortion through Modeling
    Asymmetric Bargaining Power</i>. Vol. 148. CIE Working Paper Series, 2022.
  ieee: C.-J. Haake and T. Streck, <i>Distortion through modeling asymmetric bargaining
    power</i>, vol. 148. 2022.
  mla: Haake, Claus-Jochen, and Thomas Streck. <i>Distortion through Modeling Asymmetric
    Bargaining Power</i>. 2022.
  short: C.-J. Haake, T. Streck, Distortion through Modeling Asymmetric Bargaining
    Power, 2022.
date_created: 2022-06-22T12:12:58Z
date_updated: 2022-11-19T15:42:15Z
department:
- _id: '205'
- _id: '475'
- _id: '200'
intvolume: '       148'
jel:
- C78
- D63
keyword:
- Asymmetric bargaining power
- Nash bargaining solution
- Kalai-Smorodinsky bargaining solution
language:
- iso: eng
page: '17'
project:
- _id: '2'
  name: 'SFB 901 - A: SFB 901 - Project Area A'
- _id: '7'
  name: 'SFB 901 - A3: SFB 901 - Subproject A3'
- _id: '1'
  name: 'SFB 901: SFB 901'
series_title: CIE Working Paper Series
status: public
title: Distortion through modeling asymmetric bargaining power
type: working_paper
user_id: '20801'
volume: 148
year: '2022'
...
---
_id: '31881'
author:
- first_name: Britta
  full_name: Hoyer, Britta
  id: '42447'
  last_name: Hoyer
- first_name: Kris
  full_name: De Jaegher, Kris
  last_name: De Jaegher
citation:
  ama: Hoyer B, De Jaegher K. Network Disruption and the Common-Enemy Effect. <i>International
    Journal of Game Theory</i>. Published online 2022. doi:<a href="https://doi.org/10.1007/s00182-022-00812-5">10.1007/s00182-022-00812-5</a>
  apa: Hoyer, B., &#38; De Jaegher, K. (2022). Network Disruption and the Common-Enemy
    Effect. <i>International Journal of Game Theory</i>. <a href="https://doi.org/10.1007/s00182-022-00812-5">https://doi.org/10.1007/s00182-022-00812-5</a>
  bibtex: '@article{Hoyer_De Jaegher_2022, title={Network Disruption and the Common-Enemy
    Effect}, DOI={<a href="https://doi.org/10.1007/s00182-022-00812-5">10.1007/s00182-022-00812-5</a>},
    journal={International Journal of Game Theory}, publisher={Springer}, author={Hoyer,
    Britta and De Jaegher, Kris}, year={2022} }'
  chicago: Hoyer, Britta, and Kris De Jaegher. “Network Disruption and the Common-Enemy
    Effect.” <i>International Journal of Game Theory</i>, 2022. <a href="https://doi.org/10.1007/s00182-022-00812-5">https://doi.org/10.1007/s00182-022-00812-5</a>.
  ieee: 'B. Hoyer and K. De Jaegher, “Network Disruption and the Common-Enemy Effect,”
    <i>International Journal of Game Theory</i>, 2022, doi: <a href="https://doi.org/10.1007/s00182-022-00812-5">10.1007/s00182-022-00812-5</a>.'
  mla: Hoyer, Britta, and Kris De Jaegher. “Network Disruption and the Common-Enemy
    Effect.” <i>International Journal of Game Theory</i>, Springer, 2022, doi:<a href="https://doi.org/10.1007/s00182-022-00812-5">10.1007/s00182-022-00812-5</a>.
  short: B. Hoyer, K. De Jaegher, International Journal of Game Theory (2022).
date_created: 2022-06-14T15:33:35Z
date_updated: 2022-12-04T14:40:38Z
department:
- _id: '280'
- _id: '475'
doi: 10.1007/s00182-022-00812-5
extern: '1'
language:
- iso: eng
project:
- _id: '1'
  name: 'SFB 901: SFB 901'
- _id: '2'
  name: 'SFB 901 - A: SFB 901 - Project Area A'
- _id: '7'
  name: 'SFB 901 - A3: SFB 901 - Subproject A3'
publication: International Journal of Game Theory
publication_status: epub_ahead
publisher: Springer
status: public
title: Network Disruption and the Common-Enemy Effect
type: journal_article
user_id: '42447'
year: '2022'
...
---
_id: '33221'
abstract:
- lang: eng
  text: <jats:title>Abstract</jats:title><jats:p>Non-pharmaceutical interventions
    are an effective strategy to prevent and control COVID-19 transmission in the
    community. However, the timing and stringency to which these measures have been
    implemented varied between countries and regions. The differences in stringency
    can only to a limited extent be explained by the number of infections and the
    prevailing vaccination strategies. Our study aims to shed more light on the lockdown
    strategies and to identify the determinants underlying the differences between
    countries on regional, economic, institutional, and political level. Based on
    daily panel data for 173 countries and the period from January 2020 to October
    2021 we find significant regional differences in lockdown strategies. Further,
    more prosperous countries implemented milder restrictions but responded more quickly,
    while poorer countries introduced more stringent measures but had a longer response
    time. Finally, democratic regimes and stronger manifested institutions alleviated
    and slowed down the introduction of lockdown measures.</jats:p>
author:
- first_name: Margarete
  full_name: Redlin, Margarete
  id: '135'
  last_name: Redlin
citation:
  ama: Redlin M. Differences in NPI strategies against COVID-19. <i>Journal of Regulatory
    Economics</i>. Published online 2022. doi:<a href="https://doi.org/10.1007/s11149-022-09452-9">10.1007/s11149-022-09452-9</a>
  apa: Redlin, M. (2022). Differences in NPI strategies against COVID-19. <i>Journal
    of Regulatory Economics</i>. <a href="https://doi.org/10.1007/s11149-022-09452-9">https://doi.org/10.1007/s11149-022-09452-9</a>
  bibtex: '@article{Redlin_2022, title={Differences in NPI strategies against COVID-19},
    DOI={<a href="https://doi.org/10.1007/s11149-022-09452-9">10.1007/s11149-022-09452-9</a>},
    journal={Journal of Regulatory Economics}, publisher={Springer Science and Business
    Media LLC}, author={Redlin, Margarete}, year={2022} }'
  chicago: Redlin, Margarete. “Differences in NPI Strategies against COVID-19.” <i>Journal
    of Regulatory Economics</i>, 2022. <a href="https://doi.org/10.1007/s11149-022-09452-9">https://doi.org/10.1007/s11149-022-09452-9</a>.
  ieee: 'M. Redlin, “Differences in NPI strategies against COVID-19,” <i>Journal of
    Regulatory Economics</i>, 2022, doi: <a href="https://doi.org/10.1007/s11149-022-09452-9">10.1007/s11149-022-09452-9</a>.'
  mla: Redlin, Margarete. “Differences in NPI Strategies against COVID-19.” <i>Journal
    of Regulatory Economics</i>, Springer Science and Business Media LLC, 2022, doi:<a
    href="https://doi.org/10.1007/s11149-022-09452-9">10.1007/s11149-022-09452-9</a>.
  short: M. Redlin, Journal of Regulatory Economics (2022).
date_created: 2022-08-29T06:49:33Z
date_updated: 2022-08-29T08:38:12Z
department:
- _id: '475'
- _id: '200'
- _id: '202'
doi: 10.1007/s11149-022-09452-9
keyword:
- Economics and Econometrics
language:
- iso: eng
publication: Journal of Regulatory Economics
publication_identifier:
  issn:
  - 0922-680X
  - 1573-0468
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Differences in NPI strategies against COVID-19
type: journal_article
user_id: '14931'
year: '2022'
...
---
_id: '33220'
abstract:
- lang: eng
  text: <jats:title>Abstract</jats:title><jats:p>We provide a partial equilibrium
    model wherein AI provides abilities combined with human skills to provide an aggregate
    intermediate service good. We use the model to find that the extent of automation
    through AI will be greater if (a) the economy is relatively abundant in sophisticated
    programs and machine abilities compared to human skills; (b) the economy hosts
    a relatively large number of AI-providing firms and experts; and (c) the task-specific
    productivity of AI services is relatively high compared to the task-specific productivity
    of general labor and labor skills. We also illustrate that the contribution of
    AI to aggregate productive labor service depends not only on the amount of AI
    services available but on the endogenous number of automated tasks, the relative
    productivity of standard and IT-related labor, and the substitutability of tasks.
    These determinants also affect the income distribution between the two kinds of
    labor. We derive several empirical implications and identify possible future extensions.</jats:p>
article_number: '12'
author:
- first_name: Thomas
  full_name: Gries, Thomas
  id: '186'
  last_name: Gries
- first_name: Wim
  full_name: Naudé, Wim
  last_name: Naudé
citation:
  ama: Gries T, Naudé W. Modelling artificial intelligence in economics. <i>Journal
    for Labour Market Research</i>. 2022;56(1). doi:<a href="https://doi.org/10.1186/s12651-022-00319-2">10.1186/s12651-022-00319-2</a>
  apa: Gries, T., &#38; Naudé, W. (2022). Modelling artificial intelligence in economics.
    <i>Journal for Labour Market Research</i>, <i>56</i>(1), Article 12. <a href="https://doi.org/10.1186/s12651-022-00319-2">https://doi.org/10.1186/s12651-022-00319-2</a>
  bibtex: '@article{Gries_Naudé_2022, title={Modelling artificial intelligence in
    economics}, volume={56}, DOI={<a href="https://doi.org/10.1186/s12651-022-00319-2">10.1186/s12651-022-00319-2</a>},
    number={112}, journal={Journal for Labour Market Research}, publisher={Springer
    Science and Business Media LLC}, author={Gries, Thomas and Naudé, Wim}, year={2022}
    }'
  chicago: Gries, Thomas, and Wim Naudé. “Modelling Artificial Intelligence in Economics.”
    <i>Journal for Labour Market Research</i> 56, no. 1 (2022). <a href="https://doi.org/10.1186/s12651-022-00319-2">https://doi.org/10.1186/s12651-022-00319-2</a>.
  ieee: 'T. Gries and W. Naudé, “Modelling artificial intelligence in economics,”
    <i>Journal for Labour Market Research</i>, vol. 56, no. 1, Art. no. 12, 2022,
    doi: <a href="https://doi.org/10.1186/s12651-022-00319-2">10.1186/s12651-022-00319-2</a>.'
  mla: Gries, Thomas, and Wim Naudé. “Modelling Artificial Intelligence in Economics.”
    <i>Journal for Labour Market Research</i>, vol. 56, no. 1, 12, Springer Science
    and Business Media LLC, 2022, doi:<a href="https://doi.org/10.1186/s12651-022-00319-2">10.1186/s12651-022-00319-2</a>.
  short: T. Gries, W. Naudé, Journal for Labour Market Research 56 (2022).
date_created: 2022-08-29T06:43:37Z
date_updated: 2022-08-30T07:37:57Z
department:
- _id: '475'
- _id: '200'
- _id: '202'
doi: 10.1186/s12651-022-00319-2
intvolume: '        56'
issue: '1'
keyword:
- General Medicine
language:
- iso: eng
publication: Journal for Labour Market Research
publication_identifier:
  issn:
  - 2510-5019
  - 2510-5027
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Modelling artificial intelligence in economics
type: journal_article
user_id: '135'
volume: 56
year: '2022'
...
---
_id: '33219'
author:
- first_name: Thomas
  full_name: Gries, Thomas
  id: '186'
  last_name: Gries
- first_name: Veronika
  full_name: Müller, Veronika
  last_name: Müller
- first_name: John T.
  full_name: Jost, John T.
  last_name: Jost
citation:
  ama: 'Gries T, Müller V, Jost JT. The Market for Belief Systems: A Formal Model
    of Ideological Choice. <i>Psychological Inquiry</i>. 2022;33(2):65-83. doi:<a
    href="https://doi.org/10.1080/1047840x.2022.2065128">10.1080/1047840x.2022.2065128</a>'
  apa: 'Gries, T., Müller, V., &#38; Jost, J. T. (2022). The Market for Belief Systems:
    A Formal Model of Ideological Choice. <i>Psychological Inquiry</i>, <i>33</i>(2),
    65–83. <a href="https://doi.org/10.1080/1047840x.2022.2065128">https://doi.org/10.1080/1047840x.2022.2065128</a>'
  bibtex: '@article{Gries_Müller_Jost_2022, title={The Market for Belief Systems:
    A Formal Model of Ideological Choice}, volume={33}, DOI={<a href="https://doi.org/10.1080/1047840x.2022.2065128">10.1080/1047840x.2022.2065128</a>},
    number={2}, journal={Psychological Inquiry}, publisher={Informa UK Limited}, author={Gries,
    Thomas and Müller, Veronika and Jost, John T.}, year={2022}, pages={65–83} }'
  chicago: 'Gries, Thomas, Veronika Müller, and John T. Jost. “The Market for Belief
    Systems: A Formal Model of Ideological Choice.” <i>Psychological Inquiry</i> 33,
    no. 2 (2022): 65–83. <a href="https://doi.org/10.1080/1047840x.2022.2065128">https://doi.org/10.1080/1047840x.2022.2065128</a>.'
  ieee: 'T. Gries, V. Müller, and J. T. Jost, “The Market for Belief Systems: A Formal
    Model of Ideological Choice,” <i>Psychological Inquiry</i>, vol. 33, no. 2, pp.
    65–83, 2022, doi: <a href="https://doi.org/10.1080/1047840x.2022.2065128">10.1080/1047840x.2022.2065128</a>.'
  mla: 'Gries, Thomas, et al. “The Market for Belief Systems: A Formal Model of Ideological
    Choice.” <i>Psychological Inquiry</i>, vol. 33, no. 2, Informa UK Limited, 2022,
    pp. 65–83, doi:<a href="https://doi.org/10.1080/1047840x.2022.2065128">10.1080/1047840x.2022.2065128</a>.'
  short: T. Gries, V. Müller, J.T. Jost, Psychological Inquiry 33 (2022) 65–83.
date_created: 2022-08-29T06:41:11Z
date_updated: 2022-08-30T07:35:51Z
department:
- _id: '202'
- _id: '200'
- _id: '475'
doi: 10.1080/1047840x.2022.2065128
intvolume: '        33'
issue: '2'
keyword:
- General Psychology
language:
- iso: eng
page: 65-83
publication: Psychological Inquiry
publication_identifier:
  issn:
  - 1047-840X
  - 1532-7965
publication_status: published
publisher: Informa UK Limited
status: public
title: 'The Market for Belief Systems: A Formal Model of Ideological Choice'
type: journal_article
user_id: '135'
volume: 33
year: '2022'
...
---
_id: '50024'
author:
- first_name: Yuanhua
  full_name: Feng, Yuanhua
  last_name: Feng
- first_name: Thomas
  full_name: Gries, Thomas
  last_name: Gries
- first_name: Sebastian
  full_name: Letmathe, Sebastian
  last_name: Letmathe
- first_name: Dominik
  full_name: Schulz, Dominik
  last_name: Schulz
citation:
  ama: Feng Y, Gries T, Letmathe S, Schulz D. The smoots Package in R for Semiparametric
    Modeling of Trend Stationary Time Series. <i>The R Journal</i>. 2022;14(1):182-195.
    doi:<a href="https://doi.org/10.32614/rj-2022-017">10.32614/rj-2022-017</a>
  apa: Feng, Y., Gries, T., Letmathe, S., &#38; Schulz, D. (2022). The smoots Package
    in R for Semiparametric Modeling of Trend Stationary Time Series. <i>The R Journal</i>,
    <i>14</i>(1), 182–195. <a href="https://doi.org/10.32614/rj-2022-017">https://doi.org/10.32614/rj-2022-017</a>
  bibtex: '@article{Feng_Gries_Letmathe_Schulz_2022, title={The smoots Package in
    R for Semiparametric Modeling of Trend Stationary Time Series}, volume={14}, DOI={<a
    href="https://doi.org/10.32614/rj-2022-017">10.32614/rj-2022-017</a>}, number={1},
    journal={The R Journal}, publisher={The R Foundation}, author={Feng, Yuanhua and
    Gries, Thomas and Letmathe, Sebastian and Schulz, Dominik}, year={2022}, pages={182–195}
    }'
  chicago: 'Feng, Yuanhua, Thomas Gries, Sebastian Letmathe, and Dominik Schulz. “The
    Smoots Package in R for Semiparametric Modeling of Trend Stationary Time Series.”
    <i>The R Journal</i> 14, no. 1 (2022): 182–95. <a href="https://doi.org/10.32614/rj-2022-017">https://doi.org/10.32614/rj-2022-017</a>.'
  ieee: 'Y. Feng, T. Gries, S. Letmathe, and D. Schulz, “The smoots Package in R for
    Semiparametric Modeling of Trend Stationary Time Series,” <i>The R Journal</i>,
    vol. 14, no. 1, pp. 182–195, 2022, doi: <a href="https://doi.org/10.32614/rj-2022-017">10.32614/rj-2022-017</a>.'
  mla: Feng, Yuanhua, et al. “The Smoots Package in R for Semiparametric Modeling
    of Trend Stationary Time Series.” <i>The R Journal</i>, vol. 14, no. 1, The R
    Foundation, 2022, pp. 182–95, doi:<a href="https://doi.org/10.32614/rj-2022-017">10.32614/rj-2022-017</a>.
  short: Y. Feng, T. Gries, S. Letmathe, D. Schulz, The R Journal 14 (2022) 182–195.
date_created: 2023-12-21T12:09:31Z
date_updated: 2024-06-12T12:57:13Z
department:
- _id: '475'
- _id: '19'
- _id: '200'
doi: 10.32614/rj-2022-017
intvolume: '        14'
issue: '1'
keyword:
- Statistics
- Probability and Uncertainty
- Numerical Analysis
- Statistics and Probability
language:
- iso: eng
page: 182-195
publication: The R Journal
publication_identifier:
  issn:
  - 2073-4859
publication_status: published
publisher: The R Foundation
status: public
title: The smoots Package in R for Semiparametric Modeling of Trend Stationary Time
  Series
type: journal_article
user_id: '186'
volume: 14
year: '2022'
...
---
_id: '44091'
abstract:
- lang: eng
  text: We study the effects of product differentiation on the bundling incentives
    of a two-product retailer. Two monopolistic manufacturers each produce a differentiated
    good. One sells it to both retailers, while the other only supplies a single retailer.
    Retailers compete in prices. Retail bundling is profitable when the goods are
    close substitutes. Only then is competition so intense that the retailer uses
    bundling to relax competition both within and across product markets, despite
    an aggravation of the double marginalization problem. Our asymmetric market structure
    arises endogenously for the case of close substitutes. In this case, bundling
    reduces social welfare.
author:
- first_name: Angelika Elfriede
  full_name: Endres-Fröhlich, Angelika Elfriede
  id: '48794'
  last_name: Endres-Fröhlich
- first_name: Burkhard
  full_name: Hehenkamp, Burkhard
  id: '37339'
  last_name: Hehenkamp
- first_name: Joachim
  full_name: Heinzel, Joachim
  last_name: Heinzel
citation:
  ama: Endres-Fröhlich AE, Hehenkamp B, Heinzel J. <i>The Impact of Product Differentiation
    on Retail Bundling in a Vertical Market</i>.
  apa: Endres-Fröhlich, A. E., Hehenkamp, B., &#38; Heinzel, J. (n.d.). <i>The Impact
    of Product Differentiation on Retail Bundling in a Vertical Market</i>.
  bibtex: '@book{Endres-Fröhlich_Hehenkamp_Heinzel, title={The Impact of Product Differentiation
    on Retail Bundling in a Vertical Market}, author={Endres-Fröhlich, Angelika Elfriede
    and Hehenkamp, Burkhard and Heinzel, Joachim} }'
  chicago: Endres-Fröhlich, Angelika Elfriede, Burkhard Hehenkamp, and Joachim Heinzel.
    <i>The Impact of Product Differentiation on Retail Bundling in a Vertical Market</i>,
    n.d.
  ieee: A. E. Endres-Fröhlich, B. Hehenkamp, and J. Heinzel, <i>The Impact of Product
    Differentiation on Retail Bundling in a Vertical Market</i>. .
  mla: Endres-Fröhlich, Angelika Elfriede, et al. <i>The Impact of Product Differentiation
    on Retail Bundling in a Vertical Market</i>.
  short: A.E. Endres-Fröhlich, B. Hehenkamp, J. Heinzel, The Impact of Product Differentiation
    on Retail Bundling in a Vertical Market, n.d.
date_created: 2023-04-20T16:21:28Z
date_updated: 2023-04-20T17:15:48Z
department:
- _id: '280'
- _id: '475'
jel:
- D43
- L13
- L42
keyword:
- Retail bundling
- upstream market power
- double marginalization
- product differentiation
language:
- iso: eng
page: '43'
project:
- _id: '1'
  name: 'SFB 901: SFB 901'
- _id: '2'
  name: 'SFB 901 - A: SFB 901 - Project Area A'
- _id: '7'
  name: 'SFB 901 - A3: SFB 901 - Subproject A3'
publication_status: draft
status: public
title: The Impact of Product Differentiation on Retail Bundling in a Vertical Market
type: report
user_id: '37339'
year: '2022'
...
---
_id: '42326'
author:
- first_name: N.
  full_name: N., N.
  last_name: N.
citation:
  ama: 'N. N. <i>Manipulation durch Fake-Bewertungen: Einfluss von Such- und Erfahrungsgütern
    auf das manipulative Verhalten des Verkäufers</i>. Universität Paderborn; 2022.'
  apa: 'N., N. (2022). <i>Manipulation durch Fake-Bewertungen: Einfluss von Such-
    und Erfahrungsgütern auf das manipulative Verhalten des Verkäufers</i>. Universität
    Paderborn.'
  bibtex: '@book{N._2022, title={Manipulation durch Fake-Bewertungen: Einfluss von
    Such- und Erfahrungsgütern auf das manipulative Verhalten des Verkäufers}, publisher={Universität
    Paderborn}, author={N., N.}, year={2022} }'
  chicago: 'N., N. <i>Manipulation durch Fake-Bewertungen: Einfluss von Such- und
    Erfahrungsgütern auf das manipulative Verhalten des Verkäufers</i>. Universität
    Paderborn, 2022.'
  ieee: 'N. N., <i>Manipulation durch Fake-Bewertungen: Einfluss von Such- und Erfahrungsgütern
    auf das manipulative Verhalten des Verkäufers</i>. Universität Paderborn, 2022.'
  mla: 'N., N. <i>Manipulation durch Fake-Bewertungen: Einfluss von Such- und Erfahrungsgütern
    auf das manipulative Verhalten des Verkäufers</i>. Universität Paderborn, 2022.'
  short: 'N. N., Manipulation durch Fake-Bewertungen: Einfluss von Such- und Erfahrungsgütern
    auf das manipulative Verhalten des Verkäufers, Universität Paderborn, 2022.'
date_created: 2023-02-22T11:45:26Z
date_updated: 2023-05-23T12:18:19Z
department:
- _id: '204'
- _id: '205'
- _id: '475'
- _id: '200'
language:
- iso: ger
project:
- _id: '1'
  name: 'SFB 901: SFB 901'
- _id: '7'
  name: 'SFB 901 - A3: SFB 901 - Subproject A3'
- _id: '2'
  name: 'SFB 901 - A: SFB 901 - Project Area A'
publisher: Universität Paderborn
status: public
supervisor:
- first_name: Claus-Jochen
  full_name: Haake, Claus-Jochen
  id: '20801'
  last_name: Haake
title: 'Manipulation durch Fake-Bewertungen: Einfluss von Such- und Erfahrungsgütern
  auf das manipulative Verhalten des Verkäufers'
type: bachelorsthesis
user_id: '477'
year: '2022'
...