Ramnath K. Chellappa

2.4k total citations · 1 hit paper
45 papers, 1.7k citations indexed

About

Ramnath K. Chellappa is a scholar working on Marketing, Strategy and Management and Sociology and Political Science. According to data from OpenAlex, Ramnath K. Chellappa has authored 45 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Marketing, 21 papers in Strategy and Management and 14 papers in Sociology and Political Science. Recurrent topics in Ramnath K. Chellappa's work include Digital Platforms and Economics (18 papers), Consumer Market Behavior and Pricing (15 papers) and Privacy, Security, and Data Protection (12 papers). Ramnath K. Chellappa is often cited by papers focused on Digital Platforms and Economics (18 papers), Consumer Market Behavior and Pricing (15 papers) and Privacy, Security, and Data Protection (12 papers). Ramnath K. Chellappa collaborates with scholars based in United States, Hong Kong and Canada. Ramnath K. Chellappa's co-authors include Raymond G. Sin, Shivendu Shivendu, Nilesh Saraf, Andrew B. Whinston, Anitesh Barua, Paul A. Pavlou, S. Siddarth, Amit Mehra, Kuldeep Kumar and V. Sambamurthy and has published in prestigious journals such as Management Science, Journal of Consumer Research and Communications of the ACM.

In The Last Decade

Ramnath K. Chellappa

41 papers receiving 1.5k citations

Hit Papers

Personalization versus Privacy: An Empirical Examination ... 2005 2026 2012 2019 2005 200 400 600

Peers

Ramnath K. Chellappa
Sabyasachi Mitra United States
Param Vir Singh United States
Anja Lambrecht United Kingdom
Karl R. Lang United States
Stefan Klein Germany
Liangfei Qiu United States
Bruce D. Weinberg United States
Liye Ma United States
Sabyasachi Mitra United States
Ramnath K. Chellappa
Citations per year, relative to Ramnath K. Chellappa Ramnath K. Chellappa (= 1×) peers Sabyasachi Mitra

Countries citing papers authored by Ramnath K. Chellappa

Since Specialization
Citations

This map shows the geographic impact of Ramnath K. Chellappa's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ramnath K. Chellappa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ramnath K. Chellappa more than expected).

Fields of papers citing papers by Ramnath K. Chellappa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ramnath K. Chellappa. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ramnath K. Chellappa. The network helps show where Ramnath K. Chellappa may publish in the future.

Co-authorship network of co-authors of Ramnath K. Chellappa

This figure shows the co-authorship network connecting the top 25 collaborators of Ramnath K. Chellappa. A scholar is included among the top collaborators of Ramnath K. Chellappa based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ramnath K. Chellappa. Ramnath K. Chellappa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Prabu, D., P. Senthil Kumar, N. Balasubramanian, et al.. (2025). Magnetic Nanoparticles: Synthesis, characterization and application based on environmental Perspective. Results in Chemistry. 14. 102023–102023. 2 indexed citations
2.
Chellappa, Ramnath K., Raymond G. Sin, & V. Sambamurthy. (2011). Has the 'Golden Rule' Lost its Aura? Revisiting Multimarket Contact in the U.S. Domestic Airline Industry. SSRN Electronic Journal. 2 indexed citations
3.
Chellappa, Ramnath K., et al.. (2011). Competition and Versioning. 1 indexed citations
4.
Chellappa, Ramnath K., Raymond G. Sin, & V. Sambamurthy. (2010). An EmpiricalAn Empirical Investigation of Multimarket Contact and Asymmetric Pricing Strategies in the U.S. Domestic Airline Industry. 1 indexed citations
5.
Chellappa, Ramnath K., V. Sambamurthy, & Nilesh Saraf. (2010). Competing in Crowded Markets: Multimarket Contact and the Nature of Competition in the Enterprise Systems Software Industry. Information Systems Research. 21(3). 614–630. 37 indexed citations
6.
Chellappa, Ramnath K., et al.. (2009). MYSPACE KILLED THE RADIO STAR ? THE IMPACT OF ONLINE SAMPLING ON SONG SALES. Journal of the Association for Information Systems. 157. 5 indexed citations
7.
Chellappa, Ramnath K. & Shivendu Shivendu. (2009). Mechanism Design for 'Free' But 'No Free Disposal' Services: The Economics of Personalization under Privacy Concerns. SSRN Electronic Journal. 5 indexed citations
8.
Bray, David A., Ramnath K. Chellappa, Benn R. Konsynski, & Dominic Thomas. (2007). Balancing Knowledge Sharing with Knowledge Protection: The Influence of Role-Criticality. SSRN Electronic Journal. 1 indexed citations
9.
Chellappa, Ramnath K. & Shivendu Shivendu. (2007). Incentive Design for Free But No Free Disposal Services: The Case of Personalization under Privacy Concerns.. 2 indexed citations
10.
Kobsa, Alfred, Ramnath K. Chellappa, & Sarah Spiekermann. (2006). Privacy-enhanced personalization. 1631–1634. 21 indexed citations
11.
Chellappa, Ramnath K. & Shivendu Shivendu. (2006). A model of advertiser—portal contracts: Personalization strategies under privacy concerns. Information Technology and Management. 7(1). 7–19. 16 indexed citations
12.
Chellappa, Ramnath K. & Raymond G. Sin. (2005). Personalization versus Privacy: An Empirical Examination of the Online Consumer’s Dilemma. Information Technology and Management. 6(2-3). 181–202. 679 indexed citations breakdown →
13.
Gupta, Alok & Ramnath K. Chellappa. (2004). Ethical, Legal and Economic Issues in the Digital Economy: Intellectual Property Rights, Piracy, Trust, Security and Privacy: Minitrack Introduction. Hawaii International Conference on System Sciences. 70179. 1 indexed citations
14.
Chellappa, Ramnath K. & Raymond G. Sin. (2004). A Model of Portal Competition in the Presence of Privacy Concerns: Strategic and Welfare Implications. Journal of the Association for Information Systems. 15–28. 1 indexed citations
15.
Chellappa, Ramnath K. & Shivendu Shivendu. (2003). Pay now or pay later?. 230–234. 7 indexed citations
16.
Chellappa, Ramnath K., et al.. (2003). Economics of technology standards: implications for offline movie piracy in a global context. 10 pp.–10 pp.. 5 indexed citations
17.
Sin, Raymond G. & Ramnath K. Chellappa. (2002). Personalization versus Privacy: An Empirical Examination of the Online Consumer's Dilemma. 5 indexed citations
18.
Chellappa, Ramnath K. & Nilesh Saraf. (2000). Standards and Alliances in Non-Standardized Software Industries. Journal of the Association for Information Systems. 5 indexed citations
19.
Chellappa, Ramnath K., Anitesh Barua, & Andrew B. Whinston. (1997). Intranets: looking beyond internal corporate Web servers. Addison-Wesley Longman Publishing Co., Inc. eBooks. 311–321. 12 indexed citations
20.
Chellappa, Ramnath K., Anitesh Barua, Jennifer Oetzel, & Andrew B. Whinston. (1997). Electronic publishing versus publishing electronically. Addison-Wesley Longman Publishing Co., Inc. eBooks. 323–330.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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