News Room

A collection of press releases, audio content and media clips featuring INFORMS members and their research.

New Study Reveals Economic Ripple Effects of Mass Shootings on Local Businesses
News Release

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.

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New Research Reveals Concealed Carry ‘Shall Issue’ Laws Increase Handgun Purchases, While ‘Permitless Carry’ Shows No Effect
News Release

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.

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Items to Stock Up on Before Trump's Tariffs Take Effect
Media Coverage

With sweeping new tariffs on Chinese-made products set to take effect this summer, Americans are being urged to prepare for price hikes on everyday goods. President Donald Trump's reinstated trade policies are expected to affect a wide swath of consumer imports, including electronics, furniture, appliances, and baby gear. Retail experts are advising shoppers to act before the tariffs hit and prices rise.

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Resoundingly Human Podcast

An audio journey of how data and analytics save lives, save money and solve problems.

Media Contact

Ashley Smith
Public Affairs Coordinator
INFORMS
Catonsville, MD
[email protected]
443-757-3578

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Wagner 2012 Coast Guard

News Release, November 21, 2012

The Institute for Operations Research and the Management Sciences (INFORMS®) today announced the award of the Daniel H. Wagner Prize by CPMS, the association’s Practice Section, to the U.S. Coast Guard and its research partner, the University of Southern California’s Viterbi School of Engineering. The winners used analytics and operations research to ramp up protection of America’s ports and waterways from unpredictable terrorist attack.

INFORMS Impact Prize 2012

News Release, October 22, 2012

The Institute for Operations Research and the Management Sciences (INFORMS®) announced today that it has awarded the 2012 Impact Prize to Johannes Bisschop, Kevin Cunningham, Robert Fourer, David Gay, Brian Kernighan, Bjarni Kristjansson, Alexander Meeraus, and Linus Schrage.

Terrorism Rail Risk

News Release, October 11, 2012

PHOENIX, October 11, 2012 – Despite homeland security improvements since September 11, 2001, subway and rail commuters face higher risks of falling victim to terrorists and mass violence than frequent flyers or those engaged in virtually any other activity. And while successful criminal and terrorist acts against aviation have fallen sharply, those against subways and commuter trains have surged. These are among the findings of a new study by Arnold Barnett, George Eastman Professor of Management Science at MIT’s Sloan School of Management, who will deliver a presentation titled “Has Terror Gone to Ground?” at the INFORMS Annual Meeting in Phoenix on October 15.

2012 Fellows Release

News Release, October 11, 2012

The Institute for Operations Research and the Management Sciences (INFORMS®), the leading professional association for advanced analytics professionals, today announced 12 new recipients of the annual INFORMS Fellows Award.  

2012 Annual Meeting

News Release, September 21, 2012

When 4,000 analytics experts in everything from predicting the winner of the U.S. Presidential election to keeping Arizona’s borders secure come to Phoenix on October 14, the city will find itself filled not only with smart people who use math for a living but also problem solvers who tackle some of today’s greatest challenges.

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INFORMS Magazines

OR/MS Today is the INFORMS member magazine that shares the latest research and best practices in operations research, analytics and the management sciences.

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Analytics magazine showcases articles and research reports based on big data, AI, machine learning, data analytics and other new-age technologies.

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