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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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Vaccine Resisters Could Derail Island's COVID-19 Recovery, Experts Say

Vaccine Resisters Could Derail Island's COVID-19 Recovery, Experts Say

Newsday, November 29, 2020

Delivering an effective vaccine is only part of the equation. The region's recovery from COVID-19 also will hinge on Long Islanders' willingness to take the shot, experts say. The public's appetite for inoculations will be a wild card, said Julie Swann, an expert in health care supply chains who advised the Centers for Disease Control and Prevention during the H1N1 outbreak in 2009.

Pfizer's COVID Vaccine Comes With a Chilly Complication. But That May Change.

Pfizer's COVID Vaccine Comes With a Chilly Complication. But That May Change.

Fortune, November 28, 2020

Pfizer’s coronavirus vaccine candidate, announced earlier this month, comes with a major complication that could delay its distribution in rural areas and developing countries: It must be stored at the ultra-cold temperature of -70°C. That means the vaccine must be kept in specialized freezers that cost as much as $20,000 each and are rare outside of medical research facilities.

What Will It Take to Get a COVID-19 Vaccine to the World?

What Will It Take to Get a COVID-19 Vaccine to the World?

New Scientist, November 18, 2020

In Kalamazoo, Michigan, millions of vials of a covid-19 vaccine may soon be rolling off production lines. There are still many hurdles to leap before that vaccine – the candidate from US drug company Pfizer and its German partner BioNTech – or any other is approved and distributed, but governments, manufacturers and shipping firms around the world have already spent months preparing for what happens next.

Who is the Supply Chain Planner in the Age of AI?

Who is the Supply Chain Planner in the Age of AI?

USSCMC, November 19, 2020

The most recent McKinsey Global Survey on AI shows a 25% increase in use by companies over the prior year, a trend that shows no signs of slowing. At this pace, have we entered the Age of AI? Do we even need supply chain planners, or can we turn out the lights and go home, because we now live in a world of autonomous planning? The short answer is that planners are more important than ever, and not just because the hype may be ahead of the curve.

Why Even A Small Thanksgiving Is Dangerous

Why Even A Small Thanksgiving Is Dangerous

Five Thirty Eight, November 20, 2020

We all thought we knew what kinds of places to avoid: the ballparks, the Sunday services, the packed train cars. If we didn’t want to catch COVID-19, we should stay away from crowds. That was the mantra. So we skipped the summer street parties and we did virtual church. We had a nice little evening at home, ordering takeout and maybe inviting our closest friends and family over.

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