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.
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.
An audio journey of how data and analytics save lives, save money and solve problems.
Ashley Smith
Public Affairs Coordinator
INFORMS
Catonsville, MD
[email protected]
443-757-3578
Explore our resources for multiple topics including:
CATONSVILLE, MD, August 3, 2015 – The Certified Analytics Professional (CAP®) program, the premier global professional certification program for analytics professionals, today unveiled it’s new brand identity package, including a new website and URL, explainer video and other material.
According to a recent KPMG survey of C-level executives, 92% are using data and analytics to gain greater insights into marketing.72% report their enterprises are regular to heavy users of social media data to improve customer relationships. 81% of enterprises are relying analytics to improve their understanding of customers.
The Institute for Operations Research and the Management Sciences (INFORMS®), the leading international association for professionals in analytics and operations research, today announced the finalists in its student math competition that sets contestants to finding solutions to major societal and humanitarian problems.
NASHVILLE, TN, July 16, 2015 – The Institute for Operations Research and the Management Sciences (INFORMS®), the leading professional association in analytics and operations research, is hosting its third Healthcare Conference with a far reaching series of presentations about the growing importance of analytics in healthcare. INFORMS Healthcare 2015 takes place July 29-31 at the Omni Nashville Hotel. It will feature 450 talks that span academia and business, helping decision makers better understand the value of analytics as a competitive driver in healthcare.
CATONSVILLE, MD, July 14, 2015 – A new study published in Marketing Science, a journal of the Institute for Operations Research and the Management Sciences (INFORMS), finds that peer influence among physicians can affect both trial and repeat prescription behavior of a risky new prescription drug.
OR/MS Today is the INFORMS member magazine that shares the latest research and best practices in operations research, analytics and the management sciences.
Access OR/MS Today Magazine
Analytics magazine showcases articles and research reports based on big data, AI, machine learning, data analytics and other new-age technologies.
Access Analytics Magazine