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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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An audio journey of how data and analytics save lives, save money and solve problems.

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25 Investigates: Will There Be a Second Surge of the Novel Coronavirus in Massachusetts?

25 Investigates: Will There Be a Second Surge of the Novel Coronavirus in Massachusetts?

Boston 25 News, September 22, 2020

It’s been more than six months since the coronavirus was first detected in Massachusetts. The global pandemic has disrupted school, work, travel, sports and even friendships. Data from the Massachusetts Department of Health shows the number of new cases, hospitalizations and deaths has dropped significantly since it peaked last spring but the number of people with the virus has been steady or climbing for more than two months. More people are getting sick with COVID-19 than getting better.

Last-Minute Deals Entice Travelers

Last-Minute Deals Entice Travelers

Good Morning America, September 18, 2020

With the loosening of change fees and the flexibility to work remotely, some travelers are considering booking last-minute getaways and holiday travel.

Strip Casinos Dominate COVID Tracing List; Cosmopolitan on Top

Strip Casinos Dominate COVID Tracing List; Cosmopolitan on Top

Las Vegas Review-Journal, September 19, 2020

The Cosmopolitan of Las Vegas topped reported locations of possible COVID-19 exposures in June, July and August in Southern Nevada, according to state disease investigation analyses obtained by the Review-Journal. The resort ranked first in each of five analyses, with other Strip hotel-casinos also near the top. The analyses — one conducted in July and the remainder in August — show that since hotel-casinos reopened in early June, they have consistently ranked higher as “possible exposure sites” than any other types of businesses in Clark County.

Trump Contradicts CDC, Pledges 100 Millino Vaccines in 2020

Trump Contradicts CDC, Pledges 100 Millino Vaccines in 2020

YourSun.com, September 18, 2020

President Donald Trump touted vaccine distribution plans in a Friday news conference and pledged 100 million vaccine doses by the year's end, a promise that contradicts the Centers for Disease Control and Prevention's most optimistic projections. "We will have manufactured at least 100 million vaccine doses before the end of the year, and likely much more than that," Trump said. "We expect to have enough vaccines for every American by April."

US Freezers Aren’t Cold Enough to Store One Major Coronavirus Vaccine

US Freezers Aren’t Cold Enough to Store One Major Coronavirus Vaccine

Quartz, September 17, 2020

Ultra-cold freezers are suddenly a hot commodity. One of the most advanced US coronavirus vaccines, created by Pfizer in partnership with BioNTech, has to be stored at -70° Celsius (-94° Fahrenheit), or around 30°C colder than the North Pole in winter. It’s far from certain that the vaccine will be approved for widespread distribution. But if it is, very few freezers go that cold.

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