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.

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INFORMS
Catonsville, MD
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Supply chain outlook: The timing of the slowdown

Supply chain outlook: The timing of the slowdown

Phys.org, March 26, 2020

The rapid spread of the Covid-19 virus is already having a huge impact on the global economy, which is rippling around the world via the long supply chains of major industries.

The desire for information: Blissful ignorance or painful truth?

The desire for information: Blissful ignorance or painful truth?

Phys.org, March 30, 2020

We live in a time of unprecedented access to information. And in this era of sheltering-in-place around the nation and the globe, the desire for news may be higher than ever—at least for some people. But do we really want all this information, all the time? Some may indeed prefer to think happier thoughts and maintain an (overly) optimistic outlook about the health threat we face. On the other hand, others may prefer not to know what the swings in the market are doing to their retirement savings.

Tale of two cities: Research shows risk of Miami-Dade’s gradual coronavirus response BY MARY ELLEN KLAS HERALD/TIMES TALLAHASSEE BUREAU  Read more...

Tale of two cities: Research shows risk of Miami-Dade’s gradual coronavirus response BY MARY ELLEN KLAS HERALD/TIMES TALLAHASSEE BUREAU Read more here: https://www.bradenton.com/news/coronavirus/article241493881.html#storylink=cpy

Bradenton Herald, April 1, 2020

Social distancing is working, but timing and discipline are everything. Those are the takeaways of new research emerging into the effectiveness of mitigation measures aimed at the spreading novel coronavirus that demonstrates communities that acted more quickly and aggressively had better results than those that implemented partial, or gradual measures.

Comparison shows risk of Florida’s gradual coronavirus response

Comparison shows risk of Florida’s gradual coronavirus response

Tampa Bay Times, April 2, 2020

Santa Clara County, for example, imposed social-distancing restrictions starting on Feb. 10. A shelter-in-place order was implemented on March 17. By contrast Miami-Dade County waited until March 12 before it issued a state of emergency. 

Lower Income, Elderly More Vulnerable to Coronavirus

Lower Income, Elderly More Vulnerable to Coronavirus

Newsmax Health, April 1, 2020

The people living in communities hardest hit by the coronavirus tend to be low-income, elderly, and those with underlying health issues. Recent data revealed by the Centers for Disease Control and Prevention (CDC) shows that older folks are by far the most vulnerable, accounting for 80% of fatal cases in China and the U.S.

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