The Costello College of Business at George Mason University is an acknowledged center for global business research.
Faculty take a multidisciplinary approach, with the goal of ensuring that business can be a force for the greater good.
Faculty publish in leading business journals on wide-ranging global business issues, are cited by the press, and are actively engaged in making discoveries to address a wide set of societal and institutional challenges.
Impactful Scholarship
Three pillars define the real-world impact of Costello College of Business thought leadership:
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55,000
Together, the top ten most-cited Costello College of Business scholars have more than 55,000 research citations.
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#81
The Costello College of Business' spot in the UT-Dallas North American Business School Research Rankings.
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17
17 Costello College of Business professors currently hold editorial positions at academic journals.
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20
In 2022-2023, Costello College of Business faculty published 20 papers in premier journals.
Costello College of Business Faculty Research
April 10, 2024Measuring risk in private equity is notoriously difficult. New research by Mason assistant professor of accounting, Mariia Nykyforovych, suggests that metric-based myopia, and the distorted incentives it creates, are partly responsible.
April 5, 2024You can spend millions to buy a company for its employees, but how do you know they’ll stay put? Now, AI can predict post-deal turnover with a startling degree of accuracy. In a recently working paper, Jingyuan Yang, an information systems and operations management professor at the Costello College of Business at George Mason University, discovers how to efficiently predict employee turnover using an innovative AI-driven approach
April 3, 2024Mason accounting professor, David Koo, goes back through history to trace how financial reporting requirements affect investors’ long- vs. short-term thinking.
March 28, 2024The college that now bears Donald G. Costello’s name is a fitting testament to his entrepreneurial legacy. This extends not only to coursework and outreach programs, which have long stressed entrepreneurship, but also to the faculty’s research expertise. Indeed, a number of Costello College of Business professors were key contributors to Mason’s being named the #2 university for entrepreneurship research in North America by independent ratings agency EduRank.
March 11, 2024Sarah Wittman, an assistant professor of management at Mason's Costello College of Business, unpacks this complex problem and proposes some potential research-based solutions.
February 22, 2024Jiasun Li, an associate professor of finance at the Costello College of Business, has received a prestigious CAREER award from the National Science Foundation. According to the NSF website, the CAREER award is given to “early-career faculty who have the potential to serve as academic role models in research and education and to lead advances in the mission of their department or organization.”
February 15, 2024Why the legal framework currently in play to protect our online data isn’t working—and how it might be improved. Brad Greenwood, an information systems professor at the Costello College of Business, researches breach notification laws.
February 13, 2024Deciding whether to reveal someone else’s secrets isn’t just a moral dilemma. It can also have a serious impact on your reputation. Costello College of Business assistant professor of management, Einav Hart, explores this issue in a series of studies.
February 6, 2024Mason finance professor Lei Gao, finds a “precautionary effect” at work in the minds of Republican-supporting CEOs, leading to more frequent and accurate earnings forecasts.
January 22, 2024To stay competitive in the war for talent, tech companies must weigh secrecy against specificity when crafting job ads. Are they disclosing too much?
January 8, 2024A Mason professor unpacks the complex, nuanced impact of the “revolving door” between industry and regulators in the accounting world.
January 5, 2024Even famously neutral news organizations are not immune to the pressure to compete for clicks in the increasingly partisan online marketplace.