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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Guest Commentary: With COVID-19, 'The Best Strategy Forward is the Simplest One'

Guest Commentary: With COVID-19, 'The Best Strategy Forward is the Simplest One'

The News Gazette, November 3, 2020

The current trajectory indicates that Illinois will cross 10,000 COVID-19 deaths before Thanksgiving and 500,000 confirmed COVID-19 cases before New Year’s Day. These milestones will be reported on every news program across the state. COVID-19 has impacted every person in Illinois, either with loved ones being lost, the loss of employment, a shift to working from home or how we conduct our daily affairs. No one has been immune from its ubiquitous presence.

Sheldon Jacobson: Time for Big Ten to Lead

Sheldon Jacobson: Time for Big Ten to Lead

Trib Live, November 2, 2020

The University of Wisconsin football team announced 12 covid-19 infections, including head coach Paul Chryst, after their rout of the University of Illinois Oct. 23. Although no one will likely know the exact details of what transpired, there are several issues that come forward from this sequence of events that should apply to every college football team, as well as every other college team sport played this season.

Algorithm to Contain Pandemic: Testing Sewage to Home In on COVID-19

Algorithm to Contain Pandemic: Testing Sewage to Home In on COVID-19

Sci Tech Daily, November 3, 2020

Covid-19 is a respiratory illness that spreads when infected individuals shed the novel coronavirus (SARS-CoV-2) that causes it. While this seems to happen chiefly through close contact and respiratory droplets, evidence has mounted that the disease can also spread through airborne transmission. Distancing, masks, and improved ventilation are all critical interventions to interrupt this spread.

New Research Exposes the Mindset Required to Save Money

New Research Exposes the Mindset Required to Save Money

News Release, November 3, 2020

CATONSVILLE, MD, November 3, 2020 – A new research study has exposed the mindset that helps many become more committed to a long-term personal finance savings program. The research found that when savers perceive the amounts they need to save on more granular terms, such as $5 per day as opposed to $150 per month, they are more likely to commit to and sustain a personal savings regimen.

What Two Studies With Very Different Findings Can Tell Us About Voting In A Pandemic

What Two Studies With Very Different Findings Can Tell Us About Voting In A Pandemic

Five Thirty Eight, November 2, 2020

It’s not even Election Day yet, but tens of millions of Americans have already gone through the process of waiting in line to cast a vote. Even for those with the options of mail-in and drop-off ballots, early voting lines have stretched for blocks in multiple states. Theoretically, more early voting means fewer people will try to pack into the polls on Election Day proper — a good thing during a pandemic. But when early voting, itself, results in big crowds — and the voters just keep on coming — it’s worth wondering whether we’re really avoiding as much viral transmission as we’d hoped.

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