---
_id: '1139'
abstract:
- lang: eng
text: We investigate the degree of price competition among telecommunication firms.
Underlying a Bertrand model of price competition, we empirically model pricing
behaviour in an oligopoly. We analyse panel data of individual pricing information
of mobile phone contracts offered between 2011 and 2017. We provide empirical
evidence that price differences as well as reputational effects serve as a signal
to buyers and significantly affect market demand. Additionally, we find that brands
lead to an increase in demand and thus are able to generate spillover effects
even after price increase.
author:
- first_name: Daniel
full_name: Kaimann, Daniel
id: '18949'
last_name: Kaimann
- first_name: Britta
full_name: Hoyer, Britta
id: '42447'
last_name: Hoyer
citation:
ama: 'Kaimann D, Hoyer B. Price competition and the Bertrand model: The paradox
of the German mobile discount market. Applied Economics Letters. 2019;26(1):54-57.
doi:10.1080/13504851.2018.1436141'
apa: 'Kaimann, D., & Hoyer, B. (2019). Price competition and the Bertrand model:
The paradox of the German mobile discount market. Applied Economics Letters,
26(1), 54–57. https://doi.org/10.1080/13504851.2018.1436141'
bibtex: '@article{Kaimann_Hoyer_2019, title={Price competition and the Bertrand
model: The paradox of the German mobile discount market}, volume={26}, DOI={10.1080/13504851.2018.1436141},
number={1}, journal={Applied Economics Letters}, publisher={Taylor and Francis
Online}, author={Kaimann, Daniel and Hoyer, Britta}, year={2019}, pages={54–57}
}'
chicago: 'Kaimann, Daniel, and Britta Hoyer. “Price Competition and the Bertrand
Model: The Paradox of the German Mobile Discount Market.” Applied Economics
Letters 26, no. 1 (2019): 54–57. https://doi.org/10.1080/13504851.2018.1436141.'
ieee: 'D. Kaimann and B. Hoyer, “Price competition and the Bertrand model: The paradox
of the German mobile discount market,” Applied Economics Letters, vol.
26, no. 1, pp. 54–57, 2019.'
mla: 'Kaimann, Daniel, and Britta Hoyer. “Price Competition and the Bertrand Model:
The Paradox of the German Mobile Discount Market.” Applied Economics Letters,
vol. 26, no. 1, Taylor and Francis Online, 2019, pp. 54–57, doi:10.1080/13504851.2018.1436141.'
short: D. Kaimann, B. Hoyer, Applied Economics Letters 26 (2019) 54–57.
date_created: 2018-01-31T08:34:35Z
date_updated: 2022-01-06T06:51:00Z
ddc:
- '000'
department:
- _id: '280'
- _id: '183'
- _id: '475'
doi: 10.1080/13504851.2018.1436141
file:
- access_level: closed
content_type: application/pdf
creator: ups
date_created: 2018-11-02T15:35:29Z
date_updated: 2018-11-02T15:35:29Z
file_id: '5307'
file_name: KaimannHoyer.pdf
file_size: 625230
relation: main_file
success: 1
file_date_updated: 2018-11-02T15:35:29Z
has_accepted_license: '1'
intvolume: ' 26'
issue: '1'
language:
- iso: eng
main_file_link:
- url: http://www.tandfonline.com/doi/full/10.1080/13504851.2018.1436141
page: 54-57
project:
- _id: '2'
name: SFB 901 - Project Area A
- _id: '7'
name: SFB 901 - Subproject A3
- _id: '8'
name: SFB 901 - Subproject A4
- _id: '1'
name: SFB 901
publication: Applied Economics Letters
publication_status: epub_ahead
publisher: Taylor and Francis Online
status: public
title: 'Price competition and the Bertrand model: The paradox of the German mobile
discount market'
type: journal_article
user_id: '18949'
volume: 26
year: '2019'
...
---
_id: '2256'
abstract:
- lang: eng
text: "Social psychology studies the \"common enemy effect\", the phenomenon\r\nthat
members of a group work together when they face an opponent, although they otherwise
have little in common. An interesting scenario\r\nis the formation of an information
network where group members individually sponsor costly links. Suppose that ceteris
paribus, an outsider\r\nappears who aims to disrupt the information \r\nflow within
the network\r\nby deleting some of the links. The question is how the group responds\r\nto
this common enemy. We address this question for the homogeneous\r\nconnections
model of strategic network formation, with two-way \r\nflow of\r\ninformation
and without information decay. For sufficiently low linkage\r\ncosts, the external
threat can lead to a more connected network, a positive\r\ncommon enemy effect.
For very high but not prohibitively high linkage\r\ncosts, the equilibrium network
can be minimally connected and efficient\r\nin the absence of the external threat
whereas it is always empty and ineffi\fcient in the presence of the external threat,
a negative common enemy\r\neffect. For intermediate linkage costs, both connected
networks and the\r\nempty network are Nash for certain cost ranges."
author:
- first_name: Britta
full_name: Hoyer, Britta
id: '42447'
last_name: Hoyer
- first_name: Hans
full_name: Haller, Hans
last_name: Haller
citation:
ama: Hoyer B, Haller H. The Common Enemy Effect under Strategic Network Formation
and Disruption. Journal of Economic Behavior & Organization. 2019;162:146-163.
doi:10.1016/j.jebo.2019.03.011
apa: Hoyer, B., & Haller, H. (2019). The Common Enemy Effect under Strategic
Network Formation and Disruption. Journal of Economic Behavior & Organization,
162, 146–163. https://doi.org/10.1016/j.jebo.2019.03.011
bibtex: '@article{Hoyer_Haller_2019, title={The Common Enemy Effect under Strategic
Network Formation and Disruption}, volume={162}, DOI={10.1016/j.jebo.2019.03.011},
journal={Journal of Economic Behavior & Organization}, author={Hoyer, Britta
and Haller, Hans}, year={2019}, pages={146–163} }'
chicago: 'Hoyer, Britta, and Hans Haller. “The Common Enemy Effect under Strategic
Network Formation and Disruption.” Journal of Economic Behavior & Organization
162 (2019): 146–63. https://doi.org/10.1016/j.jebo.2019.03.011.'
ieee: B. Hoyer and H. Haller, “The Common Enemy Effect under Strategic Network Formation
and Disruption,” Journal of Economic Behavior & Organization, vol.
162, pp. 146–163, 2019.
mla: Hoyer, Britta, and Hans Haller. “The Common Enemy Effect under Strategic Network
Formation and Disruption.” Journal of Economic Behavior & Organization,
vol. 162, 2019, pp. 146–63, doi:10.1016/j.jebo.2019.03.011.
short: B. Hoyer, H. Haller, Journal of Economic Behavior & Organization 162
(2019) 146–163.
date_created: 2018-04-06T07:59:01Z
date_updated: 2022-01-06T06:55:36Z
department:
- _id: '280'
- _id: '475'
doi: 10.1016/j.jebo.2019.03.011
intvolume: ' 162'
language:
- iso: eng
main_file_link:
- url: https://www.sciencedirect.com/science/article/pii/S0167268119300824
page: 146-163
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '7'
name: SFB 901 - Subproject A3
publication: Journal of Economic Behavior & Organization
publication_status: published
status: public
title: The Common Enemy Effect under Strategic Network Formation and Disruption
type: journal_article
user_id: '477'
volume: 162
year: '2019'
...
---
_id: '80'
abstract:
- lang: eng
text: "Models on network formation have often been extended to include the potential
of network disruption in recent years. Whereas the theoretical research on network
formation under the threat of disruption has thus gained prominence, hardly any
experimental research exists so far. In this paper, we therefore experimentally
study the emergence of networks including the aspect of a known external threat
by relating theoretical predictions by Dzuibiński and Goyal (2013) to actual observed
behaviour. We deal with the question if subjects in the role of a strategic Designer
are able to form safe networks for least costs while facing a strategic Adversary
who is going to attack their networks. Varying the costs for protecting nodes,
we designed and tested two treatments with different predictions for the equilibrium
network and investigated whether one of the least cost equilibrium networks was
more likely to be reached. Furthermore, the influence of the subjects’ farsightedness
on their decision-making process was elicited and analysed.\r\n\r\nWe find that
while subjects are able to build safe networks in both treatments, equilibrium
networks are only built in one of the two treatments. In the other treatment,
predominantly safe networks are built but they are not for least costs. Additionally,
we find that farsightedness –as measured in our experiment– has no influence on
whether subjects are able to build safe or least cost equilibrium networks. Two
robustness settings with a reduced external threat or more liberties to modify
the initial networks qualitatively confirm our results. Overall, in this experiment
observed behaviour is only partially in line with the theoretical predictions
by Dzuibiński and Goyal (2013)."
article_type: original
author:
- first_name: Angelika Elfriede
full_name: Endres, Angelika Elfriede
id: '48794'
last_name: Endres
- first_name: Sonja
full_name: Recker, Sonja
last_name: Recker
- first_name: Behnud
full_name: Mir Djawadi, Behnud
id: '26032'
last_name: Mir Djawadi
orcid: 0000-0002-6271-5912
- first_name: Britta
full_name: Hoyer, Britta
id: '42447'
last_name: Hoyer
citation:
ama: 'Endres AE, Recker S, Mir Djawadi B, Hoyer B. Network Formation and Disruption
- An Experiment: Are equilibrium networks too complex? Journal of Economic
Behavior and Organization . 2019;157:708-734. doi:10.1016/j.jebo.2018.11.004'
apa: 'Endres, A. E., Recker, S., Mir Djawadi, B., & Hoyer, B. (2019). Network
Formation and Disruption - An Experiment: Are equilibrium networks too complex?
Journal of Economic Behavior and Organization , 157, 708–734. https://doi.org/10.1016/j.jebo.2018.11.004'
bibtex: '@article{Endres_Recker_Mir Djawadi_Hoyer_2019, title={Network Formation
and Disruption - An Experiment: Are equilibrium networks too complex?}, volume={157},
DOI={10.1016/j.jebo.2018.11.004},
journal={Journal of Economic Behavior and Organization }, author={Endres, Angelika
Elfriede and Recker, Sonja and Mir Djawadi, Behnud and Hoyer, Britta}, year={2019},
pages={708–734} }'
chicago: 'Endres, Angelika Elfriede, Sonja Recker, Behnud Mir Djawadi, and Britta
Hoyer. “Network Formation and Disruption - An Experiment: Are Equilibrium Networks
Too Complex?” Journal of Economic Behavior and Organization 157 (2019):
708–34. https://doi.org/10.1016/j.jebo.2018.11.004.'
ieee: 'A. E. Endres, S. Recker, B. Mir Djawadi, and B. Hoyer, “Network Formation
and Disruption - An Experiment: Are equilibrium networks too complex?,” Journal
of Economic Behavior and Organization , vol. 157, pp. 708–734, 2019.'
mla: 'Endres, Angelika Elfriede, et al. “Network Formation and Disruption - An Experiment:
Are Equilibrium Networks Too Complex?” Journal of Economic Behavior and Organization
, vol. 157, 2019, pp. 708–34, doi:10.1016/j.jebo.2018.11.004.'
short: A.E. Endres, S. Recker, B. Mir Djawadi, B. Hoyer, Journal of Economic Behavior
and Organization 157 (2019) 708–734.
date_created: 2017-10-17T12:41:07Z
date_updated: 2022-01-06T07:03:49Z
ddc:
- '330'
department:
- _id: '280'
- _id: '179'
- _id: '204'
- _id: '475'
doi: 10.1016/j.jebo.2018.11.004
file:
- access_level: closed
content_type: application/pdf
creator: bhoyer
date_created: 2018-11-19T07:39:42Z
date_updated: 2018-11-19T07:39:42Z
file_id: '5723'
file_name: Publication Jebo.pdf
file_size: 1569991
relation: main_file
file_date_updated: 2018-11-19T07:39:42Z
has_accepted_license: '1'
intvolume: ' 157'
language:
- iso: eng
page: 708-734
project:
- _id: '1'
name: SFB 901
- _id: '7'
name: SFB 901 - Subprojekt A3
- _id: '8'
name: SFB 901 - Subprojekt A4
- _id: '2'
name: SFB 901 - Project Area A
publication: 'Journal of Economic Behavior and Organization '
publication_status: epub_ahead
status: public
title: 'Network Formation and Disruption - An Experiment: Are equilibrium networks
too complex?'
type: journal_article
user_id: '42447'
volume: 157
year: '2019'
...
---
_id: '8080'
abstract:
- lang: eng
text: This thesis investigates approximate pure Nash equilibria in different game-theoretic
models. In such an outcome, no player can improve her objective by more than a
given factor through a deviation to another strategy. In the first part, we investigate
two variants of Congestion Games in which the existence of pure Nash equilibria
is guaranteed through a potential function argument. However, the computation
of such equilibria might be hard. We construct and analyze approximation algorithms
that enable the computation of states with low approximation factors in polynomial
time. To show their guarantees we use sub games among players, bound the potential
function values of arbitrary states and exploit a connection between Shapley and
proportional cost shares. Furthermore, we apply and analyze sampling techniques
for the computation of approximate Shapley values in different settings. In the
second part, we concentrate on the existence of approximate pure Nash equilibria
in games in which no pure Nash equilibria exist in general. In the model of Coevolving
Opinion Formation Games, we bound the approximation guarantees for natural states
nearly independent of the specific definition of the players' neighborhoods by
applying a concept of virtual costs. For the special case of only one influential
neighbor, we even show lower approximation factors for a natural strategy. Then,
we investigate a two-sided Facility Location Game among facilities and clients
on a line with an objective function consisting of distance and load. We show
tight bounds on the approximation factor for settings with three facilities and
infinitely many clients. For the general scenario with an arbitrary number of
facilities, we bound the approximation factor for two promising candidates, namely
facilities that are uniformly distributed and which are paired.
author:
- first_name: Matthias
full_name: Feldotto, Matthias
id: '14052'
last_name: Feldotto
orcid: 0000-0003-1348-6516
citation:
ama: Feldotto M. Approximate Pure Nash Equilibria in Congestion, Opinion Formation
and Facility Location Games. Universität Paderborn; 2019. doi:10.17619/UNIPB/1-588
apa: Feldotto, M. (2019). Approximate Pure Nash Equilibria in Congestion, Opinion
Formation and Facility Location Games. Universität Paderborn. https://doi.org/10.17619/UNIPB/1-588
bibtex: '@book{Feldotto_2019, place={Universität Paderborn}, title={Approximate
Pure Nash Equilibria in Congestion, Opinion Formation and Facility Location Games},
DOI={10.17619/UNIPB/1-588},
author={Feldotto, Matthias}, year={2019} }'
chicago: Feldotto, Matthias. Approximate Pure Nash Equilibria in Congestion,
Opinion Formation and Facility Location Games. Universität Paderborn, 2019.
https://doi.org/10.17619/UNIPB/1-588.
ieee: M. Feldotto, Approximate Pure Nash Equilibria in Congestion, Opinion Formation
and Facility Location Games. Universität Paderborn, 2019.
mla: Feldotto, Matthias. Approximate Pure Nash Equilibria in Congestion, Opinion
Formation and Facility Location Games. 2019, doi:10.17619/UNIPB/1-588.
short: M. Feldotto, Approximate Pure Nash Equilibria in Congestion, Opinion Formation
and Facility Location Games, Universität Paderborn, 2019.
date_created: 2019-02-25T13:03:02Z
date_updated: 2022-01-06T07:03:50Z
ddc:
- '000'
department:
- _id: '541'
- _id: '63'
doi: 10.17619/UNIPB/1-588
file:
- access_level: closed
content_type: application/pdf
creator: ups
date_created: 2019-03-28T13:40:51Z
date_updated: 2019-03-28T13:40:51Z
file_id: '8715'
file_name: Approximate Pure Nash Equilibria in Congestion, Opinion Formation and
Facility Location Games.pdf
file_size: 3116177
relation: main_file
success: 1
file_date_updated: 2019-03-28T13:40:51Z
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- url: http://digital.ub.uni-paderborn.de/hs/download/pdf/3005508?originalFilename=true
place: Universität Paderborn
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '7'
name: SFB 901 - Subproject A3
status: public
supervisor:
- first_name: Alexander
full_name: Skopalik, Alexander
id: '40384'
last_name: Skopalik
title: Approximate Pure Nash Equilibria in Congestion, Opinion Formation and Facility
Location Games
type: dissertation
user_id: '15415'
year: '2019'
...
---
_id: '7413'
author:
- first_name: Dominik
full_name: Gutt, Dominik
id: '14368'
last_name: Gutt
- first_name: Jürgen
full_name: Neumann, Jürgen
id: '32456'
last_name: Neumann
- first_name: Steffen
full_name: Zimmermann, Steffen
last_name: Zimmermann
- first_name: Dennis
full_name: Kundisch, Dennis
id: '21117'
last_name: Kundisch
- first_name: J.
full_name: Chen, J.
last_name: Chen
citation:
ama: Gutt D, Neumann J, Zimmermann S, Kundisch D, Chen J. Design of Review Systems
– A Strategic Instrument to shape Online Reviewing Behavior and Economic Outcomes.
Journal of Strategic Information Systems. 2019;28(2):104-117.
apa: Gutt, D., Neumann, J., Zimmermann, S., Kundisch, D., & Chen, J. (2019).
Design of Review Systems – A Strategic Instrument to shape Online Reviewing Behavior
and Economic Outcomes. Journal of Strategic Information Systems, 28(2),
104–117.
bibtex: '@article{Gutt_Neumann_Zimmermann_Kundisch_Chen_2019, title={Design of Review
Systems – A Strategic Instrument to shape Online Reviewing Behavior and Economic
Outcomes}, volume={28}, number={2}, journal={Journal of Strategic Information
Systems}, author={Gutt, Dominik and Neumann, Jürgen and Zimmermann, Steffen and
Kundisch, Dennis and Chen, J.}, year={2019}, pages={104–117} }'
chicago: 'Gutt, Dominik, Jürgen Neumann, Steffen Zimmermann, Dennis Kundisch, and
J. Chen. “Design of Review Systems – A Strategic Instrument to Shape Online Reviewing
Behavior and Economic Outcomes.” Journal of Strategic Information Systems
28, no. 2 (2019): 104–17.'
ieee: D. Gutt, J. Neumann, S. Zimmermann, D. Kundisch, and J. Chen, “Design of Review
Systems – A Strategic Instrument to shape Online Reviewing Behavior and Economic
Outcomes,” Journal of Strategic Information Systems, vol. 28, no. 2, pp.
104–117, 2019.
mla: Gutt, Dominik, et al. “Design of Review Systems – A Strategic Instrument to
Shape Online Reviewing Behavior and Economic Outcomes.” Journal of Strategic
Information Systems, vol. 28, no. 2, 2019, pp. 104–17.
short: D. Gutt, J. Neumann, S. Zimmermann, D. Kundisch, J. Chen, Journal of Strategic
Information Systems 28 (2019) 104–117.
date_created: 2019-02-01T16:02:29Z
date_updated: 2022-01-06T07:03:37Z
ddc:
- '330'
department:
- _id: '276'
file:
- access_level: closed
content_type: application/pdf
creator: abursig
date_created: 2019-02-12T08:28:30Z
date_updated: 2019-02-12T08:28:30Z
file_id: '7632'
file_name: JSIS.pdf
file_size: 631307
relation: main_file
success: 1
file_date_updated: 2019-02-12T08:28:30Z
has_accepted_license: '1'
intvolume: ' 28'
issue: '2'
language:
- iso: eng
page: 104-117
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '8'
name: SFB 901 - Subproject A4
publication: Journal of Strategic Information Systems
publication_status: published
status: public
title: Design of Review Systems – A Strategic Instrument to shape Online Reviewing
Behavior and Economic Outcomes
type: journal_article
user_id: '16205'
volume: 28
year: '2019'
...
---
_id: '7630'
abstract:
- lang: eng
text: In this paper, we analyze a credence goods model adjusted to the health care
market with regulated prices and heterogeneous experts. Experts are physicians
and are assumed to differ in their cost of treating a small problem. We investigate
the effects of this heterogeneity on the physicians’ level of fraud and on the
patients’ search for second opinions. We find that introducing a fraction of more
efficient low-cost physicians always increases social welfare, but in some cases
only because of the raised physicians’ surplus. When the low-cost physicians’
cost advantage is small, imposing a share of low-cost physicians does not change
the equilibrium fraud level. When the cost advantage is large, however, different
changes in the fraud level occur depending on the share of generated low-cost
physicians, the search rate and the initial level of fraud.
author:
- first_name: Joachim Maria Josef
full_name: Heinzel, Joachim Maria Josef
id: '53445'
last_name: Heinzel
citation:
ama: 'Heinzel JMJ. Credence Goods Markets with Heterogeneous Experts. Vol
118. Paderborn University: CIE Working Paper Series; 2019.'
apa: 'Heinzel, J. M. J. (2019). Credence Goods Markets with Heterogeneous Experts
(Vol. 118). Paderborn University: CIE Working Paper Series.'
bibtex: '@book{Heinzel_2019, place={Paderborn University}, series={CIE Working Paper
Series}, title={Credence Goods Markets with Heterogeneous Experts}, volume={118},
publisher={CIE Working Paper Series}, author={Heinzel, Joachim Maria Josef}, year={2019},
collection={CIE Working Paper Series} }'
chicago: 'Heinzel, Joachim Maria Josef. Credence Goods Markets with Heterogeneous
Experts. Vol. 118. CIE Working Paper Series. Paderborn University: CIE Working
Paper Series, 2019.'
ieee: 'J. M. J. Heinzel, Credence Goods Markets with Heterogeneous Experts,
vol. 118. Paderborn University: CIE Working Paper Series, 2019.'
mla: Heinzel, Joachim Maria Josef. Credence Goods Markets with Heterogeneous
Experts. Vol. 118, CIE Working Paper Series, 2019.
short: J.M.J. Heinzel, Credence Goods Markets with Heterogeneous Experts, CIE Working
Paper Series, Paderborn University, 2019.
date_created: 2019-02-12T08:18:02Z
date_updated: 2022-01-06T07:03:42Z
ddc:
- '330'
department:
- _id: '280'
- _id: '475'
file:
- access_level: closed
content_type: application/pdf
creator: jheinzel
date_created: 2019-02-12T08:21:37Z
date_updated: 2019-02-12T08:21:37Z
file_id: '7631'
file_name: WP118.pdf
file_size: 286367
relation: main_file
success: 1
file_date_updated: 2019-02-12T08:21:37Z
has_accepted_license: '1'
intvolume: ' 118'
jel:
- D82
- I11
- L15
keyword:
- credence goods
- treatment efficiency
- heterogeneous experts
- overcharging
language:
- iso: eng
place: Paderborn University
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '7'
name: SFB 901 - Subproject A3
publisher: CIE Working Paper Series
report_number: 2019-01
series_title: CIE Working Paper Series
status: public
title: Credence Goods Markets with Heterogeneous Experts
type: report
user_id: '477'
volume: 118
year: '2019'
...
---
_id: '7636'
abstract:
- lang: eng
text: "Self-stabilizing overlay networks have the advantage of being able to recover
from illegal states and faults. \r\nHowever, the majority of these networks cannot
give any guarantees on their functionality while the recovery process is going
on. \r\nWe are especially interested in searchability, i.e., the functionality
that search messages for a specific node are answered successfully if a node exists
in the network. \r\nIn this paper we investigate overlay networks that ensure
the maintenance of monotonic searchability while the self-stabilization is going
on. \r\nMore precisely, once a search message from node u to another node v is
successfully delivered, all future search messages from u to v succeed as well.\r\nWe
extend the existing research by focusing on skip graphs and present a solution
for two scenarios: (i) the goal topology is a super graph of the perfect skip
graph and (ii) the goal topology is exactly the perfect skip graph.\r\n"
author:
- first_name: Linghui
full_name: Luo, Linghui
last_name: Luo
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
- first_name: Thim Frederik
full_name: Strothmann, Thim Frederik
id: '11319'
last_name: Strothmann
citation:
ama: 'Luo L, Scheideler C, Strothmann TF. MultiSkipGraph: A Self-stabilizing Overlay
Network that Maintains Monotonic Searchability. In: Proceedings of the 2019
IEEE 33rd International Parallel and Distributed Processing Symposium (IPDPS ’19).
; 2019.'
apa: 'Luo, L., Scheideler, C., & Strothmann, T. F. (2019). MultiSkipGraph: A
Self-stabilizing Overlay Network that Maintains Monotonic Searchability. In Proceedings
of the 2019 IEEE 33rd International Parallel and Distributed Processing Symposium
(IPDPS ’19). Rio de Janeiro, Brazil.'
bibtex: '@inproceedings{Luo_Scheideler_Strothmann_2019, title={MultiSkipGraph: A
Self-stabilizing Overlay Network that Maintains Monotonic Searchability}, booktitle={Proceedings
of the 2019 IEEE 33rd International Parallel and Distributed Processing Symposium
(IPDPS ’19)}, author={Luo, Linghui and Scheideler, Christian and Strothmann, Thim
Frederik}, year={2019} }'
chicago: 'Luo, Linghui, Christian Scheideler, and Thim Frederik Strothmann. “MultiSkipGraph:
A Self-Stabilizing Overlay Network That Maintains Monotonic Searchability.” In
Proceedings of the 2019 IEEE 33rd International Parallel and Distributed Processing
Symposium (IPDPS ’19), 2019.'
ieee: 'L. Luo, C. Scheideler, and T. F. Strothmann, “MultiSkipGraph: A Self-stabilizing
Overlay Network that Maintains Monotonic Searchability,” in Proceedings of
the 2019 IEEE 33rd International Parallel and Distributed Processing Symposium
(IPDPS ’19), Rio de Janeiro, Brazil, 2019.'
mla: 'Luo, Linghui, et al. “MultiSkipGraph: A Self-Stabilizing Overlay Network That
Maintains Monotonic Searchability.” Proceedings of the 2019 IEEE 33rd International
Parallel and Distributed Processing Symposium (IPDPS ’19), 2019.'
short: 'L. Luo, C. Scheideler, T.F. Strothmann, in: Proceedings of the 2019 IEEE
33rd International Parallel and Distributed Processing Symposium (IPDPS ’19),
2019.'
conference:
end_date: 2019-05-25
location: Rio de Janeiro, Brazil
name: 2019 IEEE 33rd International Parallel and Distributed Processing Symposium
(IPDPS '19)
start_date: 2019-05-20
date_created: 2019-02-12T13:39:20Z
date_updated: 2022-01-06T07:03:42Z
ddc:
- '006'
department:
- _id: '66'
file:
- access_level: closed
content_type: application/pdf
creator: thim
date_created: 2019-02-12T13:37:35Z
date_updated: 2019-02-12T13:37:35Z
file_id: '7637'
file_name: IPDPS_main.pdf
file_size: 372026
relation: main_file
file_date_updated: 2019-02-12T13:37:35Z
has_accepted_license: '1'
language:
- iso: eng
project:
- _id: '2'
name: SFB 901 - Project Area A
- _id: '5'
name: SFB 901 - Subproject A1
- _id: '1'
name: SFB 901
publication: Proceedings of the 2019 IEEE 33rd International Parallel and Distributed
Processing Symposium (IPDPS '19)
status: public
title: 'MultiSkipGraph: A Self-stabilizing Overlay Network that Maintains Monotonic
Searchability'
type: conference
user_id: '477'
year: '2019'
...
---
_id: '8351'
author:
- first_name: Florian
full_name: Nutt, Florian
last_name: Nutt
citation:
ama: Nutt F. Vertrauensbildung und Reputationssysteme auf digitalen B2B-Märkten
- Ein klassifizierender Überblick. Universität Paderborn; 2019.
apa: Nutt, F. (2019). Vertrauensbildung und Reputationssysteme auf digitalen
B2B-Märkten - Ein klassifizierender Überblick. Universität Paderborn.
bibtex: '@book{Nutt_2019, place={Universität Paderborn}, title={Vertrauensbildung
und Reputationssysteme auf digitalen B2B-Märkten - Ein klassifizierender Überblick},
author={Nutt, Florian}, year={2019} }'
chicago: Nutt, Florian. Vertrauensbildung und Reputationssysteme auf digitalen
B2B-Märkten - Ein klassifizierender Überblick. Universität Paderborn, 2019.
ieee: F. Nutt, Vertrauensbildung und Reputationssysteme auf digitalen B2B-Märkten
- Ein klassifizierender Überblick. Universität Paderborn, 2019.
mla: Nutt, Florian. Vertrauensbildung und Reputationssysteme auf digitalen B2B-Märkten
- Ein klassifizierender Überblick. 2019.
short: F. Nutt, Vertrauensbildung und Reputationssysteme auf digitalen B2B-Märkten
- Ein klassifizierender Überblick, Universität Paderborn, 2019.
date_created: 2019-03-05T13:42:10Z
date_updated: 2022-01-06T07:03:53Z
language:
- iso: other
place: Universität Paderborn
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '8'
name: SFB 901 - Subproject A4
status: public
supervisor:
- first_name: Dennis
full_name: Kundisch, Dennis
id: '21117'
last_name: Kundisch
title: Vertrauensbildung und Reputationssysteme auf digitalen B2B-Märkten - Ein klassifizierender
Überblick
type: bachelorsthesis
user_id: '16205'
year: '2019'
...
---
_id: '8530'
author:
- first_name: Yvonne Maria
full_name: Beckhoff, Yvonne Maria
last_name: Beckhoff
citation:
ama: Beckhoff YM. There’s an App for that - Ein Literaturüberblick über Erfolgsfaktoren
für App-Downloads. Universität Paderborn; 2019.
apa: Beckhoff, Y. M. (2019). There’s an App for that - Ein Literaturüberblick
über Erfolgsfaktoren für App-Downloads. Universität Paderborn.
bibtex: '@book{Beckhoff_2019, place={Universität Paderborn}, title={There’s an App
for that - Ein Literaturüberblick über Erfolgsfaktoren für App-Downloads}, author={Beckhoff,
Yvonne Maria}, year={2019} }'
chicago: Beckhoff, Yvonne Maria. There’s an App for that - Ein Literaturüberblick
über Erfolgsfaktoren für App-Downloads. Universität Paderborn, 2019.
ieee: Y. M. Beckhoff, There’s an App for that - Ein Literaturüberblick über Erfolgsfaktoren
für App-Downloads. Universität Paderborn, 2019.
mla: Beckhoff, Yvonne Maria. There’s an App for that - Ein Literaturüberblick
über Erfolgsfaktoren für App-Downloads. 2019.
short: Y.M. Beckhoff, There’s an App for that - Ein Literaturüberblick über Erfolgsfaktoren
für App-Downloads, Universität Paderborn, 2019.
date_created: 2019-03-21T08:42:42Z
date_updated: 2022-01-06T07:03:56Z
language:
- iso: other
place: Universität Paderborn
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '8'
name: SFB 901 - Subproject A4
status: public
supervisor:
- first_name: Dennis
full_name: Kundisch, Dennis
id: '21117'
last_name: Kundisch
title: There's an App for that - Ein Literaturüberblick über Erfolgsfaktoren für App-Downloads
type: bachelorsthesis
user_id: '477'
year: '2019'
...
---
_id: '8534'
abstract:
- lang: eng
text: "We propose two protocols for distributed priority queues (denoted by 'heap'
for simplicity in this paper) called SKEAP and SEAP. SKEAP realizes a distributed
heap for a constant amount of priorities and SEAP one for an arbitrary amount.
Both protocols build on an overlay, which induces an aggregation tree on which
heap operations are aggregated in batches, ensuring that our protocols scale even
for a high rate of incoming requests. As part of SEAP we provide a novel distributed
protocol for the k-selection problem that runs in time O(log n) w.h.p. SKEAP guarantees
sequential consistency for its heap operations, while SEAP guarantees serializability.
SKEAP and SEAP provide logarithmic runtimes w.h.p. on all their operations. \r\nSKEAP
and SEAP provide logarithmic runtimes w.h.p. on all their operations with SEAP
having to use only O(log n) bit messages."
author:
- first_name: Michael
full_name: Feldmann, Michael
id: '23538'
last_name: Feldmann
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
citation:
ama: 'Feldmann M, Scheideler C. Skeap & Seap: Scalable Distributed Priority
Queues for Constant and Arbitrary Priorities. In: Proceedings of the 31st ACM
Symposium on Parallelism in Algorithms and Architectures (SPAA). ACM; 2019:287--296.
doi:10.1145/3323165.3323193'
apa: 'Feldmann, M., & Scheideler, C. (2019). Skeap & Seap: Scalable Distributed
Priority Queues for Constant and Arbitrary Priorities. In Proceedings of the
31st ACM Symposium on Parallelism in Algorithms and Architectures (SPAA) (pp.
287--296). ACM. https://doi.org/10.1145/3323165.3323193'
bibtex: '@inproceedings{Feldmann_Scheideler_2019, title={Skeap & Seap: Scalable
Distributed Priority Queues for Constant and Arbitrary Priorities}, DOI={10.1145/3323165.3323193},
booktitle={Proceedings of the 31st ACM Symposium on Parallelism in Algorithms
and Architectures (SPAA)}, publisher={ACM}, author={Feldmann, Michael and Scheideler,
Christian}, year={2019}, pages={287--296} }'
chicago: 'Feldmann, Michael, and Christian Scheideler. “Skeap & Seap: Scalable
Distributed Priority Queues for Constant and Arbitrary Priorities.” In Proceedings
of the 31st ACM Symposium on Parallelism in Algorithms and Architectures (SPAA),
287--296. ACM, 2019. https://doi.org/10.1145/3323165.3323193.'
ieee: 'M. Feldmann and C. Scheideler, “Skeap & Seap: Scalable Distributed Priority
Queues for Constant and Arbitrary Priorities,” in Proceedings of the 31st ACM
Symposium on Parallelism in Algorithms and Architectures (SPAA), 2019, pp.
287--296.'
mla: 'Feldmann, Michael, and Christian Scheideler. “Skeap & Seap: Scalable Distributed
Priority Queues for Constant and Arbitrary Priorities.” Proceedings of the
31st ACM Symposium on Parallelism in Algorithms and Architectures (SPAA),
ACM, 2019, pp. 287--296, doi:10.1145/3323165.3323193.'
short: 'M. Feldmann, C. Scheideler, in: Proceedings of the 31st ACM Symposium on
Parallelism in Algorithms and Architectures (SPAA), ACM, 2019, pp. 287--296.'
date_created: 2019-03-21T14:37:26Z
date_updated: 2022-01-06T07:03:56Z
ddc:
- '004'
department:
- _id: '79'
doi: 10.1145/3323165.3323193
external_id:
arxiv:
- '1805.03472'
file:
- access_level: closed
content_type: application/pdf
creator: ups
date_created: 2019-08-26T09:14:32Z
date_updated: 2019-08-26T09:14:32Z
file_id: '12954'
file_name: p287-feldmann.pdf
file_size: 1295095
relation: main_file
success: 1
file_date_updated: 2019-08-26T09:14:32Z
has_accepted_license: '1'
language:
- iso: eng
page: 287--296
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '5'
name: SFB 901 - Subproject A1
publication: Proceedings of the 31st ACM Symposium on Parallelism in Algorithms and
Architectures (SPAA)
publisher: ACM
status: public
title: 'Skeap & Seap: Scalable Distributed Priority Queues for Constant and Arbitrary
Priorities'
type: conference
user_id: '477'
year: '2019'
...
---
_id: '8799'
author:
- first_name: Andreas
full_name: Groh, Andreas
last_name: Groh
citation:
ama: Groh A. Ideenbewertung durch die Crowd - Ein klassifizierender Literaturüberblick.
Universität Paderborn; 2019.
apa: Groh, A. (2019). Ideenbewertung durch die Crowd - Ein klassifizierender
Literaturüberblick. Universität Paderborn.
bibtex: '@book{Groh_2019, place={Universität Paderborn}, title={Ideenbewertung durch
die Crowd - Ein klassifizierender Literaturüberblick}, author={Groh, Andreas},
year={2019} }'
chicago: Groh, Andreas. Ideenbewertung durch die Crowd - Ein klassifizierender
Literaturüberblick. Universität Paderborn, 2019.
ieee: A. Groh, Ideenbewertung durch die Crowd - Ein klassifizierender Literaturüberblick.
Universität Paderborn, 2019.
mla: Groh, Andreas. Ideenbewertung durch die Crowd - Ein klassifizierender Literaturüberblick.
2019.
short: A. Groh, Ideenbewertung durch die Crowd - Ein klassifizierender Literaturüberblick,
Universität Paderborn, 2019.
date_created: 2019-04-04T10:51:05Z
date_updated: 2022-01-06T07:04:02Z
language:
- iso: other
place: Universität Paderborn
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '8'
name: SFB 901 - Subproject A4
status: public
supervisor:
- first_name: Dennis
full_name: Kundisch, Dennis
id: '21117'
last_name: Kundisch
title: Ideenbewertung durch die Crowd - Ein klassifizierender Literaturüberblick
type: bachelorsthesis
user_id: '477'
year: '2019'
...
---
_id: '8840'
author:
- first_name: Jerome Louis
full_name: Fath, Jerome Louis
last_name: Fath
citation:
ama: Fath JL. # Fail - Ein Literaturüberblick über Online-Bewertungen zu Produkt-
und Dienstleistungsfehlern. Universität Paderborn; 2019.
apa: Fath, J. L. (2019). # Fail - Ein Literaturüberblick über Online-Bewertungen
zu Produkt- und Dienstleistungsfehlern. Universität Paderborn.
bibtex: '@book{Fath_2019, place={Universität Paderborn}, title={# Fail - Ein Literaturüberblick
über Online-Bewertungen zu Produkt- und Dienstleistungsfehlern}, author={Fath,
Jerome Louis}, year={2019} }'
chicago: Fath, Jerome Louis. # Fail - Ein Literaturüberblick über Online-Bewertungen
zu Produkt- und Dienstleistungsfehlern. Universität Paderborn, 2019.
ieee: J. L. Fath, # Fail - Ein Literaturüberblick über Online-Bewertungen zu
Produkt- und Dienstleistungsfehlern. Universität Paderborn, 2019.
mla: Fath, Jerome Louis. # Fail - Ein Literaturüberblick über Online-Bewertungen
zu Produkt- und Dienstleistungsfehlern. 2019.
short: 'J.L. Fath, # Fail - Ein Literaturüberblick über Online-Bewertungen zu Produkt-
und Dienstleistungsfehlern, Universität Paderborn, 2019.'
date_created: 2019-04-08T07:31:36Z
date_updated: 2022-01-06T07:04:03Z
language:
- iso: other
place: Universität Paderborn
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '8'
name: SFB 901 - Subproject A4
status: public
supervisor:
- first_name: Dennis
full_name: Kundisch, Dennis
id: '21117'
last_name: Kundisch
title: '# Fail - Ein Literaturüberblick über Online-Bewertungen zu Produkt- und Dienstleistungsfehlern'
type: bachelorsthesis
user_id: '477'
year: '2019'
...
---
_id: '8871'
author:
- first_name: John
full_name: Augustine, John
last_name: Augustine
- first_name: Mohsen
full_name: Ghaffari, Mohsen
last_name: Ghaffari
- first_name: Robert
full_name: Gmyr, Robert
last_name: Gmyr
- first_name: Kristian
full_name: Hinnenthal, Kristian
id: '32229'
last_name: Hinnenthal
- first_name: Fabian
full_name: Kuhn, Fabian
last_name: Kuhn
- first_name: Jason
full_name: Li, Jason
last_name: Li
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
citation:
ama: 'Augustine J, Ghaffari M, Gmyr R, et al. Distributed Computation in Node-Capacitated
Networks. In: Proceedings of the 31st ACM Symposium on Parallelism in Algorithms
and Architectures. ACM; 2019:69--79. doi:10.1145/3323165.3323195'
apa: Augustine, J., Ghaffari, M., Gmyr, R., Hinnenthal, K., Kuhn, F., Li, J., &
Scheideler, C. (2019). Distributed Computation in Node-Capacitated Networks. In
Proceedings of the 31st ACM Symposium on Parallelism in Algorithms and Architectures
(pp. 69--79). ACM. https://doi.org/10.1145/3323165.3323195
bibtex: '@inproceedings{Augustine_Ghaffari_Gmyr_Hinnenthal_Kuhn_Li_Scheideler_2019,
title={Distributed Computation in Node-Capacitated Networks}, DOI={10.1145/3323165.3323195},
booktitle={Proceedings of the 31st ACM Symposium on Parallelism in Algorithms
and Architectures}, publisher={ACM}, author={Augustine, John and Ghaffari, Mohsen
and Gmyr, Robert and Hinnenthal, Kristian and Kuhn, Fabian and Li, Jason and Scheideler,
Christian}, year={2019}, pages={69--79} }'
chicago: Augustine, John, Mohsen Ghaffari, Robert Gmyr, Kristian Hinnenthal, Fabian
Kuhn, Jason Li, and Christian Scheideler. “Distributed Computation in Node-Capacitated
Networks.” In Proceedings of the 31st ACM Symposium on Parallelism in Algorithms
and Architectures, 69--79. ACM, 2019. https://doi.org/10.1145/3323165.3323195.
ieee: J. Augustine et al., “Distributed Computation in Node-Capacitated Networks,”
in Proceedings of the 31st ACM Symposium on Parallelism in Algorithms and Architectures,
2019, pp. 69--79.
mla: Augustine, John, et al. “Distributed Computation in Node-Capacitated Networks.”
Proceedings of the 31st ACM Symposium on Parallelism in Algorithms and Architectures,
ACM, 2019, pp. 69--79, doi:10.1145/3323165.3323195.
short: 'J. Augustine, M. Ghaffari, R. Gmyr, K. Hinnenthal, F. Kuhn, J. Li, C. Scheideler,
in: Proceedings of the 31st ACM Symposium on Parallelism in Algorithms and Architectures,
ACM, 2019, pp. 69--79.'
date_created: 2019-04-10T08:20:34Z
date_updated: 2022-01-06T07:04:04Z
ddc:
- '004'
department:
- _id: '79'
doi: 10.1145/3323165.3323195
file:
- access_level: closed
content_type: application/pdf
creator: ups
date_created: 2019-08-26T11:17:58Z
date_updated: 2019-08-26T11:17:58Z
file_id: '12964'
file_name: p69-augustine.pdf
file_size: 1275192
relation: main_file
success: 1
file_date_updated: 2019-08-26T11:17:58Z
has_accepted_license: '1'
language:
- iso: eng
page: 69--79
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '5'
name: SFB 901 - Subproject A1
publication: Proceedings of the 31st ACM Symposium on Parallelism in Algorithms and
Architectures
publisher: ACM
status: public
title: Distributed Computation in Node-Capacitated Networks
type: conference
user_id: '477'
year: '2019'
...
---
_id: '8873'
abstract:
- lang: eng
text: We analyze a credence goods market adapted to a health care market with regulated
prices, where physicians are heterogeneous regarding their fairness concerns.
The opportunistic physicians only consider monetary incentives while the fair
physicians, in addition to a monetary payoff, gain an non-monetary utility from
being honest towards patients. We investigate how this heterogeneity affects the
physicians’ equilibrium level of overcharging and the patients’ search for second
opinions (which determines overall welfare). The impact of the heterogeneity on
the fraud level is ambiguous and depends on several factors such as the size of
the fairness utility, the share of fair physicians, the search level and the initial
fraud level. Introducing heterogeneity does not affect the fraud or the search
level when the share of fair physicians is small. However, when social welfare
is not at its maximum, social welfare always increases if we introduce a sufficiently
large share of fair physicians.
author:
- first_name: Joachim Maria Josef
full_name: Heinzel, Joachim Maria Josef
id: '53445'
last_name: Heinzel
citation:
ama: 'Heinzel JMJ. Credence Goods Markets with Fair and Opportunistic Experts.
Vol 119. Paderborn University: CIE Working Paper Series; 2019.'
apa: 'Heinzel, J. M. J. (2019). Credence Goods Markets with Fair and Opportunistic
Experts (Vol. 119). Paderborn University: CIE Working Paper Series.'
bibtex: '@book{Heinzel_2019, place={Paderborn University}, series={CIE Working Paper
Series}, title={Credence Goods Markets with Fair and Opportunistic Experts}, volume={119},
publisher={CIE Working Paper Series}, author={Heinzel, Joachim Maria Josef}, year={2019},
collection={CIE Working Paper Series} }'
chicago: 'Heinzel, Joachim Maria Josef. Credence Goods Markets with Fair and
Opportunistic Experts. Vol. 119. CIE Working Paper Series. Paderborn University:
CIE Working Paper Series, 2019.'
ieee: 'J. M. J. Heinzel, Credence Goods Markets with Fair and Opportunistic Experts,
vol. 119. Paderborn University: CIE Working Paper Series, 2019.'
mla: Heinzel, Joachim Maria Josef. Credence Goods Markets with Fair and Opportunistic
Experts. Vol. 119, CIE Working Paper Series, 2019.
short: J.M.J. Heinzel, Credence Goods Markets with Fair and Opportunistic Experts,
CIE Working Paper Series, Paderborn University, 2019.
date_created: 2019-04-11T08:13:53Z
date_updated: 2022-01-06T07:04:05Z
ddc:
- '330'
department:
- _id: '280'
- _id: '475'
- _id: '200'
file:
- access_level: closed
content_type: application/pdf
creator: jheinzel
date_created: 2019-04-11T08:23:33Z
date_updated: 2019-04-11T08:23:33Z
file_id: '8875'
file_name: WP119.pdf
file_size: 315297
relation: main_file
success: 1
file_date_updated: 2019-04-11T08:23:33Z
has_accepted_license: '1'
intvolume: ' 119'
jel:
- D82
- I11
- L15
keyword:
- credence goods
- heterogeneous experts
- fairness
- overcharging
language:
- iso: eng
place: Paderborn University
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '7'
name: SFB 901 - Subproject A3
publisher: CIE Working Paper Series
series_title: CIE Working Paper Series
status: public
title: Credence Goods Markets with Fair and Opportunistic Experts
type: report
user_id: '53445'
volume: 119
year: '2019'
...
---
_id: '9774'
author:
- first_name: Jürgen
full_name: Neumann, Jürgen
id: '32456'
last_name: Neumann
- first_name: Dominik
full_name: Gutt, Dominik
id: '14368'
last_name: Gutt
citation:
ama: 'Neumann J, Gutt D. Money Makes the Reviewer Go Round – Ambivalent Effects
of Online Review Elicitation in B2B Markets. In: Proceedings of the 25th Americas
Conference on Information Systems (AMCIS). ; 2019.'
apa: Neumann, J., & Gutt, D. (2019). Money Makes the Reviewer Go Round – Ambivalent
Effects of Online Review Elicitation in B2B Markets. In Proceedings of the
25th Americas Conference on Information Systems (AMCIS). Cancun, Mexico.
bibtex: '@inproceedings{Neumann_Gutt_2019, title={Money Makes the Reviewer Go Round
– Ambivalent Effects of Online Review Elicitation in B2B Markets}, booktitle={Proceedings
of the 25th Americas Conference on Information Systems (AMCIS)}, author={Neumann,
Jürgen and Gutt, Dominik}, year={2019} }'
chicago: Neumann, Jürgen, and Dominik Gutt. “Money Makes the Reviewer Go Round –
Ambivalent Effects of Online Review Elicitation in B2B Markets.” In Proceedings
of the 25th Americas Conference on Information Systems (AMCIS), 2019.
ieee: J. Neumann and D. Gutt, “Money Makes the Reviewer Go Round – Ambivalent Effects
of Online Review Elicitation in B2B Markets,” in Proceedings of the 25th Americas
Conference on Information Systems (AMCIS), Cancun, Mexico, 2019.
mla: Neumann, Jürgen, and Dominik Gutt. “Money Makes the Reviewer Go Round – Ambivalent
Effects of Online Review Elicitation in B2B Markets.” Proceedings of the 25th
Americas Conference on Information Systems (AMCIS), 2019.
short: 'J. Neumann, D. Gutt, in: Proceedings of the 25th Americas Conference on
Information Systems (AMCIS), 2019.'
conference:
location: Cancun, Mexico
name: 25th Americas Conference on Information Systems (AMCIS)
date_created: 2019-05-13T12:42:14Z
date_updated: 2022-01-06T07:04:19Z
department:
- _id: '276'
language:
- iso: eng
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '8'
name: SFB 901 - Subproject A4
publication: Proceedings of the 25th Americas Conference on Information Systems (AMCIS)
status: public
title: Money Makes the Reviewer Go Round – Ambivalent Effects of Online Review Elicitation
in B2B Markets
type: conference
user_id: '16205'
year: '2019'
...
---
_id: '9775'
author:
- first_name: Jürgen
full_name: Neumann, Jürgen
id: '32456'
last_name: Neumann
- first_name: Dominik
full_name: Gutt, Dominik
id: '14368'
last_name: Gutt
- first_name: Thomas
full_name: Görzen, Thomas
id: '47700'
last_name: Görzen
- first_name: Dennis
full_name: Kundisch, Dennis
id: '21117'
last_name: Kundisch
citation:
ama: 'Neumann J, Gutt D, Görzen T, Kundisch D. When does Local Status Matter? –
The Relationship between Reviewer Location and Perceived Usefulness of Online
Reviews. In: Proceedings of the 25th Americas Conference on Information Systems
(AMCIS). ; 2019.'
apa: Neumann, J., Gutt, D., Görzen, T., & Kundisch, D. (2019). When does Local
Status Matter? – The Relationship between Reviewer Location and Perceived Usefulness
of Online Reviews. In Proceedings of the 25th Americas Conference on Information
Systems (AMCIS). Cancun, Mexico.
bibtex: '@inproceedings{Neumann_Gutt_Görzen_Kundisch_2019, title={When does Local
Status Matter? – The Relationship between Reviewer Location and Perceived Usefulness
of Online Reviews}, booktitle={Proceedings of the 25th Americas Conference on
Information Systems (AMCIS)}, author={Neumann, Jürgen and Gutt, Dominik and Görzen,
Thomas and Kundisch, Dennis}, year={2019} }'
chicago: Neumann, Jürgen, Dominik Gutt, Thomas Görzen, and Dennis Kundisch. “When
Does Local Status Matter? – The Relationship between Reviewer Location and Perceived
Usefulness of Online Reviews.” In Proceedings of the 25th Americas Conference
on Information Systems (AMCIS), 2019.
ieee: J. Neumann, D. Gutt, T. Görzen, and D. Kundisch, “When does Local Status Matter?
– The Relationship between Reviewer Location and Perceived Usefulness of Online
Reviews,” in Proceedings of the 25th Americas Conference on Information Systems
(AMCIS), Cancun, Mexico, 2019.
mla: Neumann, Jürgen, et al. “When Does Local Status Matter? – The Relationship
between Reviewer Location and Perceived Usefulness of Online Reviews.” Proceedings
of the 25th Americas Conference on Information Systems (AMCIS), 2019.
short: 'J. Neumann, D. Gutt, T. Görzen, D. Kundisch, in: Proceedings of the 25th
Americas Conference on Information Systems (AMCIS), 2019.'
conference:
location: Cancun, Mexico
name: 25th Americas Conference on Information Systems (AMCIS)
date_created: 2019-05-13T12:45:37Z
date_updated: 2022-01-06T07:04:19Z
ddc:
- '004'
department:
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file:
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content_type: application/pdf
creator: ups
date_created: 2019-08-26T09:44:24Z
date_updated: 2019-08-26T09:44:24Z
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publication: Proceedings of the 25th Americas Conference on Information Systems (AMCIS)
status: public
title: When does Local Status Matter? – The Relationship between Reviewer Location
and Perceived Usefulness of Online Reviews
type: conference
user_id: '16205'
year: '2019'
...
---
_id: '9776'
author:
- first_name: Martin
full_name: Poniatowski, Martin
id: '32441'
last_name: Poniatowski
- first_name: Jürgen
full_name: Neumann, Jürgen
id: '32456'
last_name: Neumann
- first_name: Dennis
full_name: Kundisch, Dennis
id: '21117'
last_name: Kundisch
citation:
ama: 'Poniatowski M, Neumann J, Kundisch D. Reviewing the Vendor or the Product
– Analyzing Vendor versus Product Representation in B2B Review Systems. In: Proceedings
of the 25th Americas Conference on Information Systems (AMCIS). ; 2019.'
apa: Poniatowski, M., Neumann, J., & Kundisch, D. (2019). Reviewing the Vendor
or the Product – Analyzing Vendor versus Product Representation in B2B Review
Systems. In Proceedings of the 25th Americas Conference on Information Systems
(AMCIS). Cancun, Mexico.
bibtex: '@inproceedings{Poniatowski_Neumann_Kundisch_2019, title={Reviewing the
Vendor or the Product – Analyzing Vendor versus Product Representation in B2B
Review Systems}, booktitle={Proceedings of the 25th Americas Conference on Information
Systems (AMCIS)}, author={Poniatowski, Martin and Neumann, Jürgen and Kundisch,
Dennis}, year={2019} }'
chicago: Poniatowski, Martin, Jürgen Neumann, and Dennis Kundisch. “Reviewing the
Vendor or the Product – Analyzing Vendor versus Product Representation in B2B
Review Systems.” In Proceedings of the 25th Americas Conference on Information
Systems (AMCIS), 2019.
ieee: M. Poniatowski, J. Neumann, and D. Kundisch, “Reviewing the Vendor or the
Product – Analyzing Vendor versus Product Representation in B2B Review Systems,”
in Proceedings of the 25th Americas Conference on Information Systems (AMCIS),
Cancun, Mexico, 2019.
mla: Poniatowski, Martin, et al. “Reviewing the Vendor or the Product – Analyzing
Vendor versus Product Representation in B2B Review Systems.” Proceedings of
the 25th Americas Conference on Information Systems (AMCIS), 2019.
short: 'M. Poniatowski, J. Neumann, D. Kundisch, in: Proceedings of the 25th Americas
Conference on Information Systems (AMCIS), 2019.'
conference:
location: Cancun, Mexico
name: 25th Americas Conference on Information Systems (AMCIS)
date_created: 2019-05-13T12:48:41Z
date_updated: 2022-01-06T07:04:20Z
ddc:
- '004'
department:
- _id: '276'
file:
- access_level: closed
content_type: application/pdf
creator: ups
date_created: 2019-08-26T09:41:57Z
date_updated: 2019-08-26T09:41:57Z
file_id: '12958'
file_name: Reviewing the Vendor or the Product.pdf
file_size: 369801
relation: main_file
success: 1
file_date_updated: 2019-08-26T09:41:57Z
has_accepted_license: '1'
language:
- iso: eng
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '8'
name: SFB 901 - Subproject A4
publication: Proceedings of the 25th Americas Conference on Information Systems (AMCIS)
status: public
title: Reviewing the Vendor or the Product – Analyzing Vendor versus Product Representation
in B2B Review Systems
type: conference_abstract
user_id: '16205'
year: '2019'
...
---
_id: '9777'
author:
- first_name: Martin
full_name: Poniatowski, Martin
id: '32441'
last_name: Poniatowski
- first_name: Jürgen
full_name: Neumann, Jürgen
id: '32456'
last_name: Neumann
- first_name: Thomas
full_name: Görzen, Thomas
id: '47700'
last_name: Görzen
- first_name: Dennis
full_name: Kundisch, Dennis
id: '21117'
last_name: Kundisch
citation:
ama: 'Poniatowski M, Neumann J, Görzen T, Kundisch D. Organizing Their Thoughts
– How Online Review Templates Affect the Review Text. In: Proceedings of the
27th European Conference on Information Systems (ECIS). ; 2019.'
apa: Poniatowski, M., Neumann, J., Görzen, T., & Kundisch, D. (2019). Organizing
Their Thoughts – How Online Review Templates Affect the Review Text. In Proceedings
of the 27th European Conference on Information Systems (ECIS). Stockholm,
Sweden.
bibtex: '@inproceedings{Poniatowski_Neumann_Görzen_Kundisch_2019, title={Organizing
Their Thoughts – How Online Review Templates Affect the Review Text}, booktitle={Proceedings
of the 27th European Conference on Information Systems (ECIS)}, author={Poniatowski,
Martin and Neumann, Jürgen and Görzen, Thomas and Kundisch, Dennis}, year={2019}
}'
chicago: Poniatowski, Martin, Jürgen Neumann, Thomas Görzen, and Dennis Kundisch.
“Organizing Their Thoughts – How Online Review Templates Affect the Review Text.”
In Proceedings of the 27th European Conference on Information Systems (ECIS),
2019.
ieee: M. Poniatowski, J. Neumann, T. Görzen, and D. Kundisch, “Organizing Their
Thoughts – How Online Review Templates Affect the Review Text,” in Proceedings
of the 27th European Conference on Information Systems (ECIS), Stockholm,
Sweden, 2019.
mla: Poniatowski, Martin, et al. “Organizing Their Thoughts – How Online Review
Templates Affect the Review Text.” Proceedings of the 27th European Conference
on Information Systems (ECIS), 2019.
short: 'M. Poniatowski, J. Neumann, T. Görzen, D. Kundisch, in: Proceedings of the
27th European Conference on Information Systems (ECIS), 2019.'
conference:
location: Stockholm, Sweden
name: 27th European Conference on Information Systems (ECIS)
date_created: 2019-05-13T13:00:49Z
date_updated: 2022-01-06T07:04:20Z
ddc:
- '004'
department:
- _id: '276'
file:
- access_level: closed
content_type: application/pdf
creator: ups
date_created: 2019-08-26T09:39:59Z
date_updated: 2019-08-26T09:39:59Z
file_id: '12957'
file_name: ORGANIZING THEIR THOUGHTS.pdf
file_size: 843526
relation: main_file
success: 1
file_date_updated: 2019-08-26T09:39:59Z
has_accepted_license: '1'
language:
- iso: eng
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '8'
name: SFB 901 - Subproject A4
publication: Proceedings of the 27th European Conference on Information Systems (ECIS)
status: public
title: Organizing Their Thoughts – How Online Review Templates Affect the Review Text
type: conference
user_id: '16205'
year: '2019'
...
---
_id: '9778'
author:
- first_name: Dominik
full_name: Gutt, Dominik
id: '14368'
last_name: Gutt
- first_name: Jürgen
full_name: Neumann, Jürgen
id: '32456'
last_name: Neumann
citation:
ama: 'Gutt D, Neumann J. The Virtues of Anonymity - An Empirical Investigation of
the Relationship between B2B Online Ratings and Reviewer Self-Disclosure. In:
Proceedings of the 27th European Conference on Information Systems (ECIS).
; 2019.'
apa: Gutt, D., & Neumann, J. (2019). The Virtues of Anonymity - An Empirical
Investigation of the Relationship between B2B Online Ratings and Reviewer Self-Disclosure.
In Proceedings of the 27th European Conference on Information Systems (ECIS).
Stockholm, Sweden.
bibtex: '@inproceedings{Gutt_Neumann_2019, title={The Virtues of Anonymity - An
Empirical Investigation of the Relationship between B2B Online Ratings and Reviewer
Self-Disclosure}, booktitle={Proceedings of the 27th European Conference on Information
Systems (ECIS)}, author={Gutt, Dominik and Neumann, Jürgen}, year={2019} }'
chicago: Gutt, Dominik, and Jürgen Neumann. “The Virtues of Anonymity - An Empirical
Investigation of the Relationship between B2B Online Ratings and Reviewer Self-Disclosure.”
In Proceedings of the 27th European Conference on Information Systems (ECIS),
2019.
ieee: D. Gutt and J. Neumann, “The Virtues of Anonymity - An Empirical Investigation
of the Relationship between B2B Online Ratings and Reviewer Self-Disclosure,”
in Proceedings of the 27th European Conference on Information Systems (ECIS),
Stockholm, Sweden, 2019.
mla: Gutt, Dominik, and Jürgen Neumann. “The Virtues of Anonymity - An Empirical
Investigation of the Relationship between B2B Online Ratings and Reviewer Self-Disclosure.”
Proceedings of the 27th European Conference on Information Systems (ECIS),
2019.
short: 'D. Gutt, J. Neumann, in: Proceedings of the 27th European Conference on
Information Systems (ECIS), 2019.'
conference:
location: Stockholm, Sweden
name: 27th European Conference on Information Systems (ECIS)
date_created: 2019-05-13T13:03:37Z
date_updated: 2022-01-06T07:04:20Z
department:
- _id: '276'
language:
- iso: eng
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '8'
name: SFB 901 - Subproject A4
publication: Proceedings of the 27th European Conference on Information Systems (ECIS)
status: public
title: The Virtues of Anonymity - An Empirical Investigation of the Relationship between
B2B Online Ratings and Reviewer Self-Disclosure
type: conference
user_id: '16205'
year: '2019'
...
---
_id: '9779'
author:
- first_name: Jürgen
full_name: Neumann, Jürgen
id: '32456'
last_name: Neumann
- first_name: Dominik
full_name: Gutt, Dominik
id: '14368'
last_name: Gutt
citation:
ama: 'Neumann J, Gutt D. He Who Pays the Piper Calls the Tune: Online Review Elicitation
by Sellers and Third-Party Platforms in B2B Markets. In: Proceedings of the
27th European Conference on Information Systems (ECIS). ; 2019.'
apa: 'Neumann, J., & Gutt, D. (2019). He Who Pays the Piper Calls the Tune:
Online Review Elicitation by Sellers and Third-Party Platforms in B2B Markets.
In Proceedings of the 27th European Conference on Information Systems (ECIS).
Stockholm, Sweden.'
bibtex: '@inproceedings{Neumann_Gutt_2019, title={He Who Pays the Piper Calls the
Tune: Online Review Elicitation by Sellers and Third-Party Platforms in B2B Markets},
booktitle={Proceedings of the 27th European Conference on Information Systems
(ECIS)}, author={Neumann, Jürgen and Gutt, Dominik}, year={2019} }'
chicago: 'Neumann, Jürgen, and Dominik Gutt. “He Who Pays the Piper Calls the Tune:
Online Review Elicitation by Sellers and Third-Party Platforms in B2B Markets.”
In Proceedings of the 27th European Conference on Information Systems (ECIS),
2019.'
ieee: 'J. Neumann and D. Gutt, “He Who Pays the Piper Calls the Tune: Online Review
Elicitation by Sellers and Third-Party Platforms in B2B Markets,” in Proceedings
of the 27th European Conference on Information Systems (ECIS), Stockholm,
Sweden, 2019.'
mla: 'Neumann, Jürgen, and Dominik Gutt. “He Who Pays the Piper Calls the Tune:
Online Review Elicitation by Sellers and Third-Party Platforms in B2B Markets.”
Proceedings of the 27th European Conference on Information Systems (ECIS),
2019.'
short: 'J. Neumann, D. Gutt, in: Proceedings of the 27th European Conference on
Information Systems (ECIS), 2019.'
conference:
location: Stockholm, Sweden
name: 27th European Conference on Information Systems (ECIS)
date_created: 2019-05-13T13:05:41Z
date_updated: 2022-01-06T07:04:20Z
department:
- _id: '276'
language:
- iso: eng
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '8'
name: SFB 901 - Subproject A4
publication: Proceedings of the 27th European Conference on Information Systems (ECIS)
status: public
title: 'He Who Pays the Piper Calls the Tune: Online Review Elicitation by Sellers
and Third-Party Platforms in B2B Markets'
type: conference
user_id: '16205'
year: '2019'
...