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

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The Modern Supply Chain Is Snapping

The Modern Supply Chain Is Snapping

The Atlantic, March 19, 2020

When president donald trump invoked the Defense Production Act yesterday, it was telling in two respects. First, it showed that the full force of the federal government will be brought to bear in the manufacturing of vital medical supplies. Second, it underlined what has already become clear: The way our modern supply chain is built is incredibly fragile.

Middleton develops plan to respond to coronavirus

Middleton develops plan to respond to coronavirus

WKOW, March 10, 2020

MIDDLETON (WKOW) -- Cities across the country are preparing for the possibility that coronavirus might hit home. 

City leaders in Middleton met Tuesday afternoon, to talk about how they'd respond if the outbreak came to the city. They discussed what it would take to close schools, city offices or public places, if someone got sick.

Vicki Bier On COVID-19 Risk Analysis

Vicki Bier On COVID-19 Risk Analysis

WORT 89.9 FM, March 12, 2020

Governor Tony Evers has declared a public health emergency today in response to new cases of COVID-19 or novel coronavirus in Wisconsin, while various universities and sporting associations have suspended classes and games.

Amazon’s Pandemic Savior Complex

Amazon’s Pandemic Savior Complex

Medium, March 19, 2020

Year after year, Jeff Bezos and his Amazon juggernaut have claimed bigger and bigger chunks of a growing and sweeping collection of industries — electric vehicles, cloud computing, movie making, and gourmet foods. But now Amazon has improbably also become the most central economic player in the country apart from the Fed itself — the omnipresent channel for what seems like all surviving commerce as Covid-19 increasingly brings business to a standstill.

How to Triage Patients Who Need Intensive Care

How to Triage Patients Who Need Intensive Care

Scientific American, March 20, 2020

Patients with COVID-19 have inundated hospitals in Italy, forcing doctors to make agonizing decisions about who should receive lifesaving care. Patient surges could soon demand distressing triage decisions in U.S. intensive care units (ICUs), too. As of Thursday, there were more than 13,000 confirmed cases in the U.S., and the nationwide death toll had risen to 175.

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