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.
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Can artificial intelligence and other types of data analytics pick a Final Four in this year’s NCAA basketball tournament? Given all the computing power available these days and the wealth of data available, picking winners should be a no brainer. Add in the power of artificial intelligence and the results should be a foregone conclusion.
Two landmark events happened on Capitol Hill in August 2022: The Inflation Reduction Act (IRA) was passed, and the CHIPS and Science Act signed. Both acts hold promise to increase supply chain resilience and reduce dependence on China. Both seek to use federal incentives like tax credits and subsidies to strengthen domestic production in the semiconductor and clean-energy sectors.
The growth of artificial intelligence and its wholehearted embrace by business higher education has surprised even those who have long studied it. Count among them Professor Tinglong Dai, who teaches a first-of-its-kind MBA course at the Johns Hopkins Carey Business School called Data Science: Artificial Intelligence.
In December 2019, Connecticut announced the largest purchase of renewable energy in state history. Providing 804 megawatts of offshore wind power, Avangrid’s Park City Wind Project promised the equivalent of 14% of the state’s electricity supply, $890 million in direct economic development, improved grid reliability during the winter and the opportunity to slash over 25 million tons of carbon dioxide emissions.
10 March Madness tips from a certified bracket master
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