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
4593
National Ranking
1323

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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