Accounting Information Systems (AIS)
-- Database (Access), Power BI, Microsoft Dynamics GP / QuickBooks, R
Data Analytics -Machine Learning & Applications
-- Machine Learning Algorithms (ML), Python, AI application, large language model (LLM) tools
Government & Business
-- A interdisciplinary course connecting public policy, capital market regulation, and business decision-making.
-- Includes a signature Washington D.C. experience with visits to United States Capitol offices, federal agencies (e.g., SEC, PCAOB, GAO, OCC etc.), corporate headquarters, policy advocates, and lobbyist companies.
- Finanical disclosure quality, capital market research
- Audit quality, Audit market
- Blockchain technology, AIS
- Data analytics, Artificial Intelligence (AI)
Ph.D., Business Administration-Accounting, University of Minnesota - Twin Cities
Ph.D. Candidate, MS., Economics. University of Wisconsin - Milwaukee
- "Audit Parnter Education and Audit Quality," Z Barandi, K Campbell, X Guo, M Notbohm. Issues in Accounting Education. 2025
- "The PCAOB's 2006 Tax Service Restrictions and Earnings Management," X Guo, M Notbohm, A Valencia . Journal of Risk and Financial Management. 2025.
- "Audit Engagement Partner Ideology, Homophily, and Audit Quality," C Goenner, X Guo, M Notbohm. Journal of Business Finance and Accounting 51(5-6), 2024.
- "When auditing meets Blockchain: A Study on Applying Blockchain Smart Contracts in Auditing," X Guo, F. Y J, Zuo, and A. Li. International Journal of Accounting Information Systems. 2024.
- "Mandatory disclosure of negative events and audit behavior: evidence from a natural experiment," A Fluharty, X Guo. Journal of Risk and Financial Management. 2024
- "Do Graduate Degrees Help Audit Quality," K Campbell, X Guo, M Notbohm. Current Issues in Auditing. 2026