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.
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.
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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RALEIGH, N.C. — Those buying a new home or planning a renovation have experienced the price pinch as the cost of lumber increased this year. The good news is costs are coming down.
CATONSVILLE, MD — Pick up any product in just about any store and you're likely to find information that indicates the country of origin of the product. The U.S. Federal Trade Commission (FTC) requires this for any imported product, but not for products made in the United States. When you see the words "Made in USA" on a product, it's purely for marketing purposes. So, does it work?
CATONSVILLE, MD, July 1, 2021 – INFORMS has endorsed new legislation introduced in the U.S. Congress last month that, if enacted, would modernize science, technology, engineering and math (STEM) education in the United States to attract more young people into these studies and fields to enhance the nation’s pipeline of STEM talent.
The University of Illinois announced that all students who return to their campuses this fall will be required to be vaccinated against COVD-19. They join a list of over 500 other public and private schools around the nation who have taken this important step forward to directly protect their students, but most importantly, their staff, faculty and everyone in their communities.
Thinking about becoming a data analyst? If so, your timing is terrific, as data analysts are currently in high demand. Companies across all industries are actively looking for professionals who can gather, organize and use data to create better business outcomes. These may be data specialists, such as data analysts, or they may be professionals in fields like marketing, finance and business operations who use data frequently to guide good business decisions.
OR/MS Today is the INFORMS member magazine that shares the latest research and best practices in operations research, analytics and the management sciences.
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Analytics magazine showcases articles and research reports based on big data, AI, machine learning, data analytics and other new-age technologies.
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