Costello Research ICT

Jingyuan Yang, an assistant professor of information systems and operations management at Mason's School of Business, is at the forefront of AI research that aims to crack the codes of the physical world. Her results so far point toward innovative solutions for some of the biggest societal, governmental, and business challenges we face. 

Long before COVID was a household word, Dr. Ajay Vinzé, now dean of Mason’s business school, helped pioneer a collaboration with public-health officials in Maricopa County, Arizona, to help predict possible outcomes of various interventions as part of research on pandemic response. Vinzé calls this nearly decade-long partnership “a major part of my research and professional journey.”

Brad Greenwood, associate professor of information systems and operations management at George Mason University School of Business, and coauthors recently launched a research study that is forthcoming at Information Systems Research that explores what happens to a community’s abortion rates when a workaround for capital constraints becomes available.

Siddharth Bhattacharya, a professor of information systems at Mason, recently co-conducted the first-ever empirical study on competitive poaching, the strategy of bidding on competitors' keywords.

The combination of two unlikely bedfellows—cryptography, a subfield of computer science, and currency, a topic in economics—is at the heart of the transformative potential of its underlying blockchain technology. But the uniqueness of the pairing can make it very difficult for research professionals in either field to predict, let alone positively influence, blockchain’s future development. Jiasun Li, an assistant professor of finance at Mason, is among an elite group of academics who are bridging the divide by merging relevant concepts from computer science with game theory—a subfield of economics that studies the interactions of decisions made by interdependent economic actors.

Despite the software industry’s rapid growth and deep pockets, tech companies are still engaged in bare-knuckles battle with cybercriminals. Nirup Menon and Pallab Sanyal's recent research confirms the existence of a willingness-to-pay (WTP) dilemma.

Tarun Kushwaha, a professor of marketing at the George Mason University School of Business, recently ran an experiment that pitted the brainpower of actual human executives against trained algorithms.

Information Systems and Operations Management Professor Brad Greenwood's forthcoming paper is by far the most extensive analysis of body-worn cameras' impact in a major American city.

Amit Dutta, information systems and operations management professor, and LeRoy Eakin endowed chair at the School of Business, together with international colleagues Biju Paul Abraham, Rahul Roy, and Priya Seetharaman from the Indian Institute of Management in Calcutta, India, conducted research that identified structural mechanisms underlying these performance problems and suggested constructive managerial interventions to alleviate them.

Information security is a critical part of every organization. However, it’s also expensive—a problem for executives deciding on funding allocation. Nirup Menon, professor and chair of information systems and operations management, along with coauthor Mikko Siponen, delved into the role personality plays in determining how executives react to information security costs.