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.

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

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Paramedics Slower to Respond After Deadly Incidents, Study Finds

Paramedics Slower to Respond After Deadly Incidents, Study Finds

Route Fifty, November 1, 2019

For emergency workers like firefighters, police officers and ambulance crews, responding to traumatic situations can take an emotional and psychological toll, contributing to difficulties like professional burnout, post-traumatic stress disorder and depression.

3 Strategies for Eating Healthier—Which One Works Best?

3 Strategies for Eating Healthier—Which One Works Best?

Quick and Dirty Tips, November 1, 2019

Could your eating habits be better? You’re in good company. Despite decades of haranguing by parents, health professionals, government agencies, and podcasters, the average American is still eating too much sugar and highly processed foods and too few fruits and vegetables. We’re taking in too many calories and too few nutrients. As a result we’re both overweight and undernourished.

Algorithms gone awry: The impact of inappropriate data use

Algorithms gone awry: The impact of inappropriate data use

The Badger Herald, October 29, 2019

It was March 25, 2000. A sea of red filled State Street, and Badger fans around the country were celebrating. The University of Wisconsin-Madison men’s basketball had just defeated Purdue in the NCAA tournament, securing a spot in the Final Four. 

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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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