Costello Research Data Analytics

Information systems professor Nirup Menon has been researching IT and health care for decades. Now, with the help of the newest tech, he’s helping hospitals translate digital transformation into better outcomes for patients.

In her off hours, Mariia Petryk, assistant professor of information systems and operations management, is using her data science expertise to help bring decentralized medicine to conflict zones—starting with her birth country, Ukraine.

A George Mason marketing professor is using AI to help organizations gain deeper insights into consumers based on very little information

Under the supervision of Costello professor Derek Horstmeyer, student-driven research insights are raising eyebrows among employers—and readers of major newspapers.

The controversy about biased policing seems to draw endless fuel from race-based differences in public perception. Simply put, the vast majority of White citizens in the United States believe the police are doing a good job, including on issues of racial equality, while a similar percentage of Black citizens hold the opposite opinion. Brad Greenwood, professor of information systems and operations management, researches how digital technologies are bringing unprecedented transparency to police practices.

Despite the fears of regulators and skittish investors, clear and accurate signals of cryptocurrency quality may be hidden in plain sight.

A new "mega-study" consisting of dozens of simultaneous, independently designed experiments shows that competitions have no automatic impact on our morality.

Human trafficking is a global crisis of overwhelming scope. Fortunately, anti-trafficking organizations can use AI to predict the criminals’ next moves–with the help of a George Mason University professor.

Thanks to TikTok, Twitter, Instagram et al, we are living in the age of social influence. But how can influence be harnessed to make the world a better place? Yun Young Hur, assistant professor of information systems at George Mason University School of Business, explores that question in a recently published paper in Information Systems Research.

For most drivers in the U.S., obeying a stop sign upon approaching an intersection is an unavoidable annoyance. But for Mason finance professor Jiasun Li, it’s a problem waiting to be solved. His recent working paper proposes a simple and economical improvement: removing one stop sign from every four-way intersection. According to his calculations, this would boost not only driver safety, but environmental sustainability as well.