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  1. Reporting Medicare Fraud: Roles and Fraud Types' Influence on Whistleblowing

    Article • Journal of Forensic Accounting Research, November 2023, American Accounting Association

    Dr Melvin A Lamboy-Ruiz

  2. Ethics in Crisis: Examining PPE Fraud and Whistleblowing During COVID-19

    Article • Journal of Forensic Accounting Research, November 2023, American Accounting Association

    Dr Melvin A Lamboy-Ruiz

  3. AI Chatbot Versus Students: A Study on Accounting Exam Performance

    Article • Issues in Accounting Education, April 2023, American Accounting Association

    Dr Melvin A Lamboy-Ruiz, Professor David Hay

  4. Comparing Financial Reporting Practices of For-Profit and Non-Profit Hospitals in the U.S.

    Article • Advances in Accounting, September 2022, Elsevier

    Dr Melvin A Lamboy-Ruiz

  5. Nonprofit classification decisions in response to threshold-based charity care incentives

    Article • Advances in Accounting, June 2021, Elsevier

    Dr Melvin A Lamboy-Ruiz

  6. SOX 404(b) Audits: Evidence from Auditing the Financial Close Process of the Accounting System

    Article • Journal of Information Systems, October 2019, American Accounting Association

    Dr Melvin A Lamboy-Ruiz

  7. PCAOB inspections: An analysis of entity-level and application-level control audit deficiencies

    Article • International Journal of Accounting Information Systems, July 2018, Elsevier

    Dr Melvin A Lamboy-Ruiz

  8. Comparison of Hospital Financial Data in State Data Repositories and Federal Medicare Cost Reports

    Article • Journal of Information Systems, June 2018, American Accounting Association

    Dr Melvin A Lamboy-Ruiz, Olena Watanabe

  9. The Influence of Ownership Type and the Affordable Care Act on Earnings Management in U.S. Hospitals

    Article • SSRN Electronic Journal, January 2018, Elsevier

    Dr Melvin A Lamboy-Ruiz, Olena Watanabe

  10. Community Benefits Regulation, Charity Care and Operational Efficiency of U.S. Non-profit Hospitals

    Article • Journal of Business Ethics, December 2017, Springer Science + Business Media

    Dr Melvin A Lamboy-Ruiz, Olena Watanabe

  11. Impact of Enforcement on Healthcare Billing Fraud: Evidence from the USA

    Article • Journal of Business Ethics, July 2017, Springer Science + Business Media

    Dr Melvin A Lamboy-Ruiz, Renee Flasher