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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INFORMS member Dean Hartley discusses his article "Persuasion Wars, Part 1," featured in the June issue of OR/MS Today magazine, which explores the history of the science of persuasion.
Given the scale of the world’s food supply, there aren’t many industries that lend themselves to the power of data science and analytics than agriculture. This is the thinking behind a new research paper from a group of data scientists who make a case for finding new ways to use blockchain, AI and API management to enable “smart agriculture.” The paper, “Agricultural Digital Transformation,” has been published in the OR/MS Today journal from the Institute for Operations Research and the Management Sciences (INFORMS).
Dr. Sheldon Jacobson was interviewed on Costal Daybreak about algorithmic redistricting in the wake of the Supreme Court's decision to send the issue of congressional redistricting back to the States.
A paper in the INFORMS journal of Organization Science find the gender pay gap lessens among university presidents at prestigious universities.
While serious economic and societal issues continue to swirl around the gender pay gap, new research published in the INFORMS journal Organization Science shows one area where this inequality is starting to disappear—higher education. Researchers have found that the gender pay gap disappears at more prestigious universities.
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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