Research
Working Papers
Identifying AI Jobs in Online Job Postings: Existing Versus Newly Developed LLM-Based Approaches and A Dataset on Demand for AI Jobs among Russell 1000 Firms, 2018–2025 AI & LaborMethodology in Business AI
Hanwen Shi, Anil Gupta, Waverly Ding, Kunpeng Zhang
Reject & Resubmit at Strategic Management Journal
A large-scale dataset and LLM-based pipeline for identifying AI jobs from online job postings, with ongoing updates via UMD-LinkUp AIMaps. Featured in: The Wall Street Journal, CNN, Bloomberg, and Poets & Quants, among others.
White Papers & Reports
Heterogeneous Graph Learning for Market Structure DiscoveryFinancial AIMethodology in Business AI
Hanwen Shi*, Mike Nguyen*, P.K. Kannan, Kunpeng Zhang (*Equal contribution)
Major Revision at Production and Operations Management
Early versions presented or accepted at:
- 4th Artificial Intelligence In Management (AIM) Conference, Los Angeles, CA, 2024
- Conference on Information Systems and Technology (CIST), Atlanta, GA, 2025
Robust Risk Assessment under Strategic Language Optimization: An Adversarial Learning Approach Financial AIMethodology in Business AI
Hanwen Shi, Kunpeng Zhang
In Preparation for Submission
Supported by Finance, Economics, Strategy, and Technology (FEST) Research Grant Program, Ed Snider Center, University of Maryland
Early versions presented at:
- 22nd Symposium on Statistical Challenges in Electronic Commerce Research (SCECR), Tokyo, Japan, 2026
From Human Expertise to Multi-Agent Intelligence: A Multi-Agent System for Equity Research Report Generation and Financial Decision MakingFinancial AIMethodology in Business AI
Hanwen Shi, Bingze Xu, Kunpeng Zhang
In Preparation for Submission
Other Publications
Enhancing Clinical Trial Patient Matching Through Knowledge Augmentation and Reasoning with Multi-agent Healthcare Informatics
Hanwen Shi, Jin Zhang, Kunpeng Zhang
In Proceedings of 14th IEEE International Conference on Healthcare Informatics (ICHI)
Early versions presented at:
- 35th Annual Production and Operations Management Society (POMS), Atlanta, GA, 2025
- 16th Annual Conference on Health IT and Analytics (CHITA), DC, 2026
Seleted Work in Progress
The Diffusion of AI: Evidence from Large-Scale Job Posting Data AI & Labor
with Waverly Ding, Anil Gupta, Kunpeng Zhang (in alphabetical order)
Supported by Smith Internal Research Grants, University of Maryland
Symbolic or Substantive? AI Narratives, Human Capital Investment, and Data Complementarity in AI Adoption AI & Labor
with Waverly Ding, Anil Gupta, Siva Viswanathan, Jianing Wang, and Kunpeng Zhang (in alphabetical order)
Evidence-Grounded Clinical Information Extraction with Multi-Agent Healthcare Informatics
with Feiyu E, Kunpeng Zhang
Early versions presented at:
- INFORMS Annual Meeting, Seattle, WA, 2024
- 14th Conference on Health IT and Analytics (CHITA), Washington, DC, 2024
- Workshop on e-Business (WeB), Atlanta, GA, 2025