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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Can You Fly Without a REAL ID After May 7 Deadline? What To Know
Media Coverage

The time has come: REAL ID will finally be implemented in less than one week, about 20 years after it was initially proposed.

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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

INFORMS in the News

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How COVID-19 Will Affect North Carolina in the Months Ahead

How COVID-19 Will Affect North Carolina in the Months Ahead

NC State, May 27, 2021

New data and models offer additional insights into how COVID-19 will affect North Carolina in the coming months. The work includes an interactive platform that offers statewide or county-level projections of how changes in risk reduction efforts – such as mask use – and the increase in more infectious variants of COVID-19 could affect the spread of COVID in North Carolina.

The CDC’s changes to mask guidelines raised questions. Here are 6 answers

The CDC’s changes to mask guidelines raised questions. Here are 6 answers

Science News, May 24, 2021

The most recent federal guidance on wearing masks offered a glimmer of hope that the pandemic’s end was inching closer, but it has also caused confusion, anger and worry. On May 13, the U.S. Centers for Disease Control and Prevention recommended that fully vaccinated individuals no longer had to wear masks indoors, except in hospitals, on public transit and in other specified places. In that directive, there was incentive for people who hadn’t yet been vaccinated against COVID-19 to go get their shots, but the guidance also left even experts wondering what it meant for individuals and society as a whole.

Senate hearing spotlights COVID-related drug, PPE supply chain issues

Senate hearing spotlights COVID-related drug, PPE supply chain issues

CIDRAP, May 21, 2021

This week four experts testified at a US Senate committee about the impacts of personal protective equipment (PPE) and drug shortages during COVID-19, the effectiveness of the Strategic National Stockpile (SNS), and what kind of steps leaders must take to be better prepared for the next public health emergency.

Subject Matter Experts in

Supply Chain

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Subject Matter Experts in

Healthcare

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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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