Geza Sapi : Citation Profile

European Commission (50% share)
Heinriche-Heine-Universität Düsseldorf (50% share)

5

H index

4

i10 index

119

Citations

RESEARCH PRODUCTION:

9

Articles

14

Papers

RESEARCH ACTIVITY:

   13 years (2009 - 2022). See details.
   Cites by year: 9
   Journals where Geza Sapi has often published
   Relations with other researchers
   Recent citing documents: 15.    Total self citations: 5 (4.03 %)

MORE DETAILS IN:
ABOUT THIS REPORT:

   Permalink: http://citec.repec.org/psa698
   Updated: 2025-07-05    RAS profile: 2022-11-27    
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Relations with other researchers

Works with:

Authors registered in RePEc who have co-authored more than one work in the last five years with Geza Sapi.

Is cited by:

Waelbroeck, Patrick (7)

Calvano, Emilio (6)

Choe, Chongwoo (4)

Duso, Tomaso (4)

Matsushima, Noriaki (3)

Vergote, Wouter (3)

Prüfer, Jens (3)

Belleflamme, Paul (3)

Wenzel, Tobias (2)

Kesler, Reinhold (2)

Reggiani, Carlo (2)

Cites to:

Liu, Qihong (18)

THISSE, JACQUES (13)

Vives, Xavier (13)

Serfes, Konstantinos (12)

Tirole, Jean (11)

Hart, Oliver (10)

CHEN, YUXIN (8)

Newey, Whitney (8)

Blundell, Richard (8)

Gans, Joshua (7)

Prüfer, Jens (7)

Main data

Where Geza Sapi has published?

Journals with more than one article published# docs
Review of Industrial Organization2
DIW Wochenbericht2

Working Papers Series with more than one paper published# docs
DICE Discussion Papers / Heinrich Heine University Dsseldorf, Dsseldorf Institute for Competition Economics (DICE)9
Discussion Papers of DIW Berlin / DIW Berlin, German Institute for Economic Research4

Recent works citing Geza Sapi (2025 and 2024)

YearTitle of citing document
2024Algorithmic Collusion or Competition: the Role of Platforms Recommender Systems. (2024). Tan, Yong ; Xu, Xingchen ; Lee, Stephanie. In: Papers. RePEc:arx:papers:2309.14548.

Full description at Econpapers || Download paper

2024The Strategic Value of Data Sharing in Interdependent Markets. (2024). Ronayne, David ; Shekhar, Shiva ; Bhargava, Hemant ; Dubus, Antoine. In: CESifo Working Paper Series. RePEc:ces:ceswps:_10963.

Full description at Econpapers || Download paper

2025Flexibility-based price discrimination in a competitive context considering consumers’ socioeconomic status. (2025). Laidlaw, Emily B ; Patterson, Raymond A ; Zhang, Jian. In: European Journal of Operational Research. RePEc:eee:ejores:v:323:y:2025:i:3:p:810-829.

Full description at Econpapers || Download paper

2024Behavior-based algorithmic pricing. (2024). Dubus, Antoine. In: Information Economics and Policy. RePEc:eee:iepoli:v:66:y:2024:i:c:s0167624524000039.

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2024Imperfect history-based price discrimination with asymmetric market shares. (2024). graziano, clara ; Colombo, Stefano ; Pignataro, Aldo. In: Information Economics and Policy. RePEc:eee:iepoli:v:67:y:2024:i:c:s0167624524000143.

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2024Demand forecasting, signal precision, and collusion with hidden actions. (2024). Martin, Simon ; Rasch, Alexander. In: International Journal of Industrial Organization. RePEc:eee:indorg:v:92:y:2024:i:c:s0167718723001054.

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2025Research on the Impact of Data Factors on Enterprise Green Innovation—Evidence from Chinese Manufacturing Enterprises. (2025). Jia, Kaiwei ; Chen, Yanlin. In: Sustainability. RePEc:gam:jsusta:v:17:y:2025:i:5:p:2184-:d:1604280.

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2024Privacy regulation in asymmetric environments. (2024). Liu, Shuaicheng. In: Journal of Regulatory Economics. RePEc:kap:regeco:v:66:y:2024:i:2:d:10.1007_s11149-024-09478-1.

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2024Customer Recognition and Mobile Geo-Targeting. (2024). Reiz, Tim ; Hanspach, Philip ; Baye, Irina ; Sapi, Geza. In: Review of Industrial Organization. RePEc:kap:revind:v:64:y:2024:i:4:d:10.1007_s11151-024-09952-2.

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2025Competitive Price Discrimination in Asymmetric Oligopoly. (2025). Rhee, Ki-Eun. In: Review of Industrial Organization. RePEc:kap:revind:v:67:y:2025:i:1:d:10.1007_s11151-024-10004-y.

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2024Personalized pricing with persuasive advertising and the value of consumer information: a duopoly framework. (2024). Zhong, Weijun ; Mei, Shue ; Zhang, Yuxiang ; Yan, Lei. In: Electronic Commerce Research. RePEc:spr:elcore:v:24:y:2024:i:3:d:10.1007_s10660-022-09568-2.

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2025Principles and obligations of the Digital Markets Act in regulating the economic power of gatekeepers: Positive, negative or trade-off effects?. (2025). Simone, Cristina ; Laudando, Antonio. In: Electronic Markets. RePEc:spr:elmark:v:35:y:2025:i:1:d:10.1007_s12525-025-00788-6.

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2024Value creation and appropriation from the use of machine learning: a study of start-ups using fuzzy-set qualitative comparative analysis. (2024). Staniewski, Marcin W ; Haftor, Darek M ; Navarrete, Samuel Ribeiro ; Costa-Climent, Ricardo. In: International Entrepreneurship and Management Journal. RePEc:spr:intemj:v:20:y:2024:i:2:d:10.1007_s11365-023-00922-w.

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2025Data Sharing or Analytics Sharing?. (2025). Reggiani, Carlo ; Mantovani, Andrea ; Lefouili, Yassine ; Carballa Smichowski, Bruno ; Carballa-Smichowski, Bruno. In: TSE Working Papers. RePEc:tse:wpaper:130300.

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2024The Politics of Platform Regulation: How Governments Shape Online Content Moderation. (2024). Gorwa, Robert. In: EconStor Books. RePEc:zbw:esmono:299876.

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Works by Geza Sapi:

YearTitleTypeCited
2019Should Mobile Marketers Collect Data Other Than Geo‐Location? In: Scandinavian Journal of Economics.
[Full Text][Citation analysis]		article2
2020Consumer foresight, customer data, and investment in targeting technology In: Scottish Journal of Political Economy.
[Full Text][Citation analysis]		article0
2011Technology Licensing by Advertising Supported Media Platforms: An Application to Internet Search Engines In: The B.E. Journal of Economic Analysis & Policy.
[Full Text][Citation analysis]		article4
2009Beef up Your Competitor: A Model of Advertising Cooperation between Internet Search Engines.(2009) In: Discussion Papers of DIW Berlin.
[Full Text][Citation analysis]
This paper has nother version. Agregated cites: 4		paper
2011Technology licensing by advertising supported media platforms: An application to internet search engines.(2011) In: DICE Discussion Papers.
[Full Text][Citation analysis]
This paper has nother version. Agregated cites: 4		paper
2010Austausch von Kundendaten unter Konkurrenten: Graubereich im Wettbewerbsrecht In: DIW Wochenbericht.
[Full Text][Citation analysis]		article0
2011Technologie-Lizenzierung in der Europäischen Wettbewerbskontrolle: ein Überblick In: DIW Wochenbericht.
[Full Text][Citation analysis]		article0
2010Joint Customer Data Acquisition and Sharing among Rivals In: Discussion Papers of DIW Berlin.
[Full Text][Citation analysis]		paper44
2013Targeted pricing and customer data sharing among rivals.(2013) In: International Journal of Industrial Organization.
[Full Text][Citation analysis]
This paper has nother version. Agregated cites: 44		article
2012Targeted pricing and customer data sharing among rivals.(2012) In: DICE Discussion Papers.
[Full Text][Citation analysis]
This paper has nother version. Agregated cites: 44		paper
2018The Effect of Big Data on Recommendation Quality: The Example of Internet Search In: Discussion Papers of DIW Berlin.
[Full Text][Citation analysis]		paper21
2018The effect of big data on recommendation quality: The example of internet search.(2018) In: DICE Discussion Papers.
[Full Text][Citation analysis]
This paper has nother version. Agregated cites: 21		paper
2020Learning from Data and Network Effects: The Example of Internet Search In: Discussion Papers of DIW Berlin.
[Full Text][Citation analysis]		paper11
2022Online privacy and market structure: Theory and evidence In: Information Economics and Policy.
[Full Text][Citation analysis]		article5
2019Online privacy and market structure: Theory and evidence.(2019) In: DICE Discussion Papers.
[Full Text][Citation analysis]
This paper has nother version. Agregated cites: 5		paper
2018Recent Developments at DG Competition: 2017/2018 In: Review of Industrial Organization.
[Full Text][Citation analysis]		article5
2019Recent Developments at DG Competition: 2018/2019 In: Review of Industrial Organization.
[Full Text][Citation analysis]		article4
2021Algorithms in the Marketplace: An Empirical Analysis of Automated Pricing in E-Commerce In: Working Papers.
[Full Text][Citation analysis]		paper13
2013Consumer flexibility, data quality and targeted pricing In: DICE Discussion Papers.
[Full Text][Citation analysis]		paper4
2014Targeted pricing, consumer myopia and investment in customer-tracking technology In: DICE Discussion Papers.
[Full Text][Citation analysis]		paper2
2018Customer recognition and mobile geo-targeting In: DICE Discussion Papers.
[Full Text][Citation analysis]		paper4
2022A bargaining perspective on vertical integration In: DICE Discussion Papers.
[Full Text][Citation analysis]		paper0
2012Bargaining, vertical mergers and entry In: DICE Discussion Papers.
[Full Text][Citation analysis]		paper0

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