World's Best Scientists 2026 revealed!

D-Index & Metrics

Social Sciences and Humanities

D-Index
52
Citations
15893
World Ranking
2387
National Ranking
1159

Engineering and Technology

D-Index
48
Citations
8502
World Ranking
4595
National Ranking
1324

Ramayya Krishnan publication distribution in Social Sciences and Humanities in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Social Sciences and Humanities in 2026. The highlighted bar marks where Ramayya Krishnan sits on this spectrum.

44–53 publications: 28 scientists 54–63 publications: 61 scientists 64–73 publications: 161 scientists 74–83 publications: 225 scientists 84–93 publications: 301 scientists 94–103 publications: 390 scientists 104–113 publications: 406 scientists 114–123 publications: 474 scientists 124–133 publications: 453 scientists 134–143 publications: 434 scientists 144–153 publications: 407 scientists 154–163 publications: 411 scientists 164–173 publications: 391 scientists 174–183 publications: 313 scientists 184–193 publications: 319 scientists 194–203 publications: 304 scientists 204–213 publications: 285 scientists 214–223 publications: 246 scientists 224–233 publications: 213 scientists 234–243 publications: 170 scientists 244–253 publications: 167 scientists 254–263 publications: 162 scientists 264–273 publications: 138 scientists 274–283 publications: 138 scientists 284–293 publications: 113 scientists 294–303 publications: 106 scientists 304–313 publications: 95 scientists 314–323 publications: 101 scientists 324–333 publications: 81 scientists 334–343 publications: 69 scientists 344–353 publications: 56 scientists 354–363 publications: 36 scientists 364–373 publications: 42 scientists 374–383 publications: 41 scientists 384–393 publications: 44 scientists 394–403 publications: 27 scientists 404–413 publications: 30 scientists 414–423 publications: 20 scientists 424–433 publications: 29 scientists 434–443 publications: 29 scientists 444–453 publications: 25 scientists 454–463 publications: 19 scientists 464–473 publications: 21 scientists 474–483 publications: 11 scientists 484–493 publications: 17 scientists 494–503 publications: 7 scientists 504–513 publications: 6 scientists 514–523 publications: 12 scientists 524–533 publications: 10 scientists 534–543 publications: 7 scientists 544–553 publications: 6 scientists 554–563 publications: 12 scientists 564–569 publications: 8 scientists 570+ publications: 100 scientists
44 publications 570+

This scientist: 179 publications — 56th percentile

56% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 570 publications or more.

Ramayya Krishnan D-index placement in Social Sciences and Humanities in 2026

The chart shows the D-index (discipline H-index) distribution of Social Sciences and Humanities scientists ranked by Research.com in 2026. The highlighted bar marks where Ramayya Krishnan sits on this spectrum.

30 D-Index: 177 scientists 31 D-Index: 210 scientists 32 D-Index: 222 scientists 33 D-Index: 188 scientists 34 D-Index: 181 scientists 35 D-Index: 243 scientists 36 D-Index: 261 scientists 37 D-Index: 272 scientists 38 D-Index: 278 scientists 39 D-Index: 300 scientists 40 D-Index: 297 scientists 41 D-Index: 308 scientists 42 D-Index: 313 scientists 43 D-Index: 300 scientists 44 D-Index: 269 scientists 45 D-Index: 260 scientists 46 D-Index: 228 scientists 47 D-Index: 251 scientists 48 D-Index: 203 scientists 49 D-Index: 186 scientists 50 D-Index: 187 scientists 51 D-Index: 166 scientists 52 D-Index: 138 scientists 53 D-Index: 141 scientists 54 D-Index: 131 scientists 55 D-Index: 137 scientists 56 D-Index: 109 scientists 57 D-Index: 129 scientists 58 D-Index: 95 scientists 59 D-Index: 105 scientists 60 D-Index: 106 scientists 61 D-Index: 86 scientists 62 D-Index: 94 scientists 63 D-Index: 77 scientists 64 D-Index: 79 scientists 65 D-Index: 59 scientists 66 D-Index: 68 scientists 67 D-Index: 51 scientists 68 D-Index: 49 scientists 69 D-Index: 40 scientists 70 D-Index: 43 scientists 71 D-Index: 40 scientists 72 D-Index: 50 scientists 73 D-Index: 46 scientists 74 D-Index: 43 scientists 75 D-Index: 45 scientists 76 D-Index: 45 scientists 77 D-Index: 30 scientists 78 D-Index: 25 scientists 79 D-Index: 31 scientists 80 D-Index: 29 scientists 81 D-Index: 18 scientists 82 D-Index: 21 scientists 83 D-Index: 26 scientists 84 D-Index: 15 scientists 85 D-Index: 15 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 12 scientists 89 D-Index: 7 scientists 90 D-Index: 19 scientists 91 D-Index: 20 scientists 92 D-Index: 13 scientists 93 D-Index: 9 scientists 94 D-Index: 13 scientists 95 D-Index: 8 scientists 96 D-Index: 7 scientists 97 D-Index: 6 scientists 98 D-Index: 6 scientists 99 D-Index: 6 scientists 100+ D-Index: 97 scientists
30 D-Index 100+

This scientist: 52 D-Index — 70th percentile

70% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 100 D-Index or more.

Overview

Ramayya Krishnan is affiliated with Carnegie Mellon University in the United States. Their research spans multiple domains, with notable activity in artificial intelligence, economics and econometrics, and organizational behavior and human resource management. They have also contributed to fields such as ocean engineering and transportation.

Their recent published papers include the following:

  • "An Efficient Simulation-Based Approach to Ambulance Fleet Allocation and Dynamic Redeployment," 2021, Proceedings of the AAAI Conference on Artificial Intelligence
  • "Learning Individual Behavior Using Sensor Data: The Case of Global Positioning System Traces and Taxi Drivers," 2020, Information Systems Research
  • "Reliability, Resilience and Human Factors Engineering for Trustworthy AI Systems," 2024, arXiv (Cornell University)
  • "Workforce Insight Tool Methods Report," 2024, SSRN Electronic Journal
  • "Build It and They Will Come? US Regional Labor Composition and Readiness to Meet Skill Demand Shocks from CHIPS and Science," 2024, SSRN Electronic Journal

Krishnan's frequent coauthors include Christophe Combemale, Elizaveta Gonchar, Nikhil George, Beibei Li, and Laurence Ales. These collaborations have resulted in multiple joint publications.

Their work commonly appears in the following publication venues:

  • SSRN Electronic Journal
  • arXiv (Cornell University)
  • Proceedings of the AAAI Conference on Artificial Intelligence
  • Information Systems Research
  • INFORMS Journal on Data Science

Krishnan's research covers a range of core topics, including:

  • Natural Language Processing Techniques
  • Topic Modeling
  • Facility Location and Emergency Management
  • Evacuation and Crowd Dynamics
  • Healthcare Operations and Scheduling Optimization
  • Consumer Market Behavior and Pricing
  • Auction Theory and Applications

The diversity of their scholarly output reveals a multidisciplinary portfolio, frequently addressing issues related to AI systems, labor markets, and operational optimization in emergency and healthcare settings. Their ongoing contributions to emerging areas such as trustworthy AI systems and labor readiness highlight their engagement with current academic and societal challenges.

Best Publications

  • The Effects of Price-Comparison Advertising on Buyers’ Perceptions of Acquisition Value, Transaction Value, and Behavioral Intentions:

    Dhruv Grewal;Kent B. Monroe;R. Krishnan

  • The Effect of Store Name, Brand Name and Price Discounts on Consumers' Evaluations and Purchase Intentions

    Dhruv Grewal;R. Krishnan;Julie Baker;Norm A. Borin

  • Prices and Price Dispersion on the Web: Evidence from the Online Book Industry

    Karen Clay;Ramayya Krishnan;Eric Wolff

  • A hybrid approach to supplier selection for the maintenance of a competitive supply chain

    Sung Ho Ha;Ramayya Krishnan

  • Retail Strategies on the Web: Price and Non–price Competition in the Online Book Industry

    Karen Clay;Ramayya Krishnan;Eric Wolff;Danny Fernandes

  • Sustainability and business-to-business marketing: A framework and implications

    Arun Sharma;Gopalkrishnan R. Iyer;Anuj Mehrotra;R. Krishnan

  • An Empirical Analysis of Network Externalities in Peer-to-Peer Music-Sharing Networks

    Atip Asvanund;Karen Clay;Ramayya Krishnan;Michael D. Smith

  • The Internet and the price–value–loyalty chain

    Dhruv Grewal;Gopalkrishnan R Iyer;R Krishnan;Arun Sharma

  • Consumer effects of environmental impact in product labeling

    Norm Borin;Douglas C. Cerf;R. Krishnan

  • Scheduling a Major College Basketball Conference

    Hemant K. Bhargava;Ramayya Krishnan;Patrick T. Harker

  • HYDRA: large-scale social identity linkage via heterogeneous behavior modeling

    Siyuan Liu;Shuhui Wang;Feida Zhu;Jinbo Zhang

  • The Impact of Dynamic Presentation Format on Consumer Preferences for Hedonic Products and Services

    Anne L. Roggeveen;Dhruv Grewal;Claudia Townsend;R. Krishnan

  • THE ECONOMICS OF PEER-TO-PEER NETWORKS

    Ramayya Krishnan;Michael D. Smith;Rahul Telang

  • On Product-Level Uncertainty and Online Purchase Behavior: An Empirical Analysis

    Youngsoo Kim;Ramayya Krishnan

  • An Empirical Analysis of Software Vendors' Patch Release Behavior: Impact of Vulnerability Disclosure

    Ashish Arora;Ramayya Krishnan;Rahul Telang;Yubao Yang

  • Latent Homophily or Social Influence? An Empirical Analysis of Purchase Within a Social Network

    Liye Ma;Ramayya Krishnan;Alan L. Montgomery

  • Designing a Better Shopbot

    Alan L. Montgomery;Kartik Hosanagar;Ramayya Krishnan;Karen B. Clay

  • Decision support on demand: Emerging electronic markets for decision technologies

    Hemant K. Bhargava;Ramayya Krishnan;Rudolf Müller

  • Incremental hierarchical clustering of text documents

    Nachiketa Sahoo;Jamie Callan;Ramayya Krishnan;George Duncan

  • Value Creation in Markets: A Critical Area of Focus for Business-to-Business Markets

    Arun Sharma;R. Krishnan;Dhruv Grewal

Frequent Co-Authors

Rahul Telang
Rahul Telang Carnegie Mellon University
David Krackhardt
David Krackhardt Carnegie Mellon University
Martin Bichler
Martin Bichler Technical University of Munich
John Chuang
John Chuang University of California, Berkeley
Ashish Arora
Ashish Arora Duke University
Oliver Günther
Oliver Günther University of Potsdam
Arthur M. Geoffrion
Arthur M. Geoffrion University of California, Los Angeles
Patrick Doreian
Patrick Doreian University of Pittsburgh
Lionel M. Ni
Lionel M. Ni Hong Kong University of Science and Technology (Guangzhou)
Dhruv Grewal
Dhruv Grewal Babson College

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