News Releases

BALTIMORE, MD, May 13, 2025 – As communities across the United States continue to confront the devastating toll of mass shootings, new research reveals a staggering economic dimension to these tragedies. A study published in the INFORMS journal Marketing Science finds that mass shootings cause an estimated $27 billion in annual lost revenue for U.S. retailers driven by sharp declines in foot traffic, reduced transaction volume and long-term store closures.

BALTIMORE, MD, May 13, 2025 – Researchers who took a close look at loosened concealed carry laws between 2010 and 2017 have found that “Shall Issue” regulations, which remove local authority discretion on the issuance of concealed carry gun permits, contribute to a significant increase in handgun purchases. At the same time, the researchers found that in states that adopted “Permitless Carry” policies, there was no noticeable change in gun purchases.

BALTIMORE, MD, May 8, 2025 – A new study published in the INFORMS journal Management Science introduces a data-driven strategy that is already beginning to change the way conservationists locate and protect endangered species in the U.S., which can be adopted worldwide.

BALTIMORE, MD, May 6, 2025 – As communities across the U.S. continue grappling with public safety and police reform, a new study published in the INFORMS journal Management Science offers compelling evidence for a path forward: procedural justice training for police officers, backed by leadership support, can significantly improve officer behavior and strengthen community trust.

BALTIMORE, MD, May 1, 2025 – As federal support for election security faces major cutbacks, a groundbreaking study in the INFORMS journal Operations Research introduces a scientifically backed, low-cost solution to strengthen the integrity of U.S. elections.

BALTIMORE, MD, April 30, 2025 – As droughts worsen and water shortages hit communities worldwide, a new study in the INFORMS journal Decision Analysis has uncovered a smarter way to get people to save water – without breaking the bank.

BALTIMORE, MD, April 24, 2025 – As the gaming world buzzes with the recent unveiling of the Nintendo Switch 2 and anticipated releases of the PlayStation 5 Pro and Xbox Series X refresh, a timely study sheds light on how game developers can navigate these industry upheavals. New research in the INFORMS journal Strategy Science delves into how developers adapt to “innovation shocks” – unexpected technological advancements that redefine the gaming landscape.

BALTIMORE, MD, April 23, 2025 – As plastic pollution in the world’s oceans reaches critical levels, groundbreaking new research reveals how artificial intelligence-driven algorithms can dramatically accelerate plastic waste removal – boosting efficiency by more than 60%.

BALTIMORE, MD, April 21, 2025 – Courts around the world are struggling to keep up with growing caseloads, leaving individuals and businesses waiting months – sometimes years – for resolution. But a new study in the INFORMS journal Manufacturing & Service Operations Management has uncovered a surprisingly simple way to speed up the system that doesn’t require hiring more judges.

BALTIMORE, MD, April 3, 2025 – New research in the peer-reviewed journal Marketing Science has found that 95% of influencer posts on Twitter (now X), which are sponsored, are not disclosed.