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

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

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'Male comments are completely meaningless': Online reviews have a massive gender divide

'Male comments are completely meaningless': Online reviews have a massive gender divide

Yahoo!, July 31, 2024

It's a familiar experience: You wake up feeling a little off with a slight headache and some sniffles. Or maybe you started on a new medicine, and you've noticed a small rash developing. Looking for some quick answers, you fire up your browser and waltz over to WebMD. This isn't always an advisable move, of course — you're better off consulting your doctor about health questions than you are a website and randos on the internet — but listen, sometimes you just need a quick reassurance that you're not falling apart. Regardless of what brought you there, if you do land in the comments section looking for some minor medical advice, here's one weird trick for getting decent insights: Look at what women are saying, and ignore the men. Seriously.

TSA Expands Use of Facial Recognition in N.C. Airport

TSA Expands Use of Facial Recognition in N.C. Airport

Government Technology, July 28, 2024

The technology has been used since 2021 at Raleigh-Durham International Airport to check arriving international passengers. The Transportation Security Administration is now using it at checkpoints for all departing passengers.

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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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