The INFORMS Analytics+ Conference showcased how companies are turning advanced analytics and AI into measurable operational results
Fake Hermès Birkin bags and other counterfeit luxury goods are popular not only with people on a budget, but also with those with deeper pockets, a new study suggests.
Researchers from the National University of Singapore analyzed millions of counterfeit purchases by American consumers from more than 24,000 U.S. zip codes on a major cross-border, e-commerce platform. They found that both lower- and higher-income individuals are “significantly more likely” to buy fake luxury items than middle-income consumers, according to a press release by INFORMS on Monday.
'Ghost ships' are vessels that disappear from public tracking systems, their location manipulated or their digital record misleading. An estimated 65% of outbound tankers crossing the Strait of Hormuz operate in dark mode, reducing visibility and increasing supply chain uncertainty. Misinformation in vessel tracking can cause manufacturing delays, compliance risks and financial losses. Layered verification processes, combining AIS data with other sources and escalation triggers for handling uncertain shipments, can help mitigate risk.
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In response to the new cases, state and local governments are facing criticism for relaxing stay-at-home orders and opening businesses these past few weeks. Instead, many argue the lockdowns should have continued until transmission was virtually stamped out. This criticism is well-meaning but misguided.
Thirteen University of Chicago faculty members have received named professorships or have been appointed distinguished service professors. Profs. Clifford Ando, John Birge, Frances Ferguson, Vinay Kumar, Ka Yee C. Lee and Linda Waite received distinguished service professorships, while Profs. Neil Brenner, Junhong Chen, Scott Eggener, Timothy Harrison, Eric Pamer, Mercedes Pascual and Brook Ziporyn received named professorships.
The number of Americans without health insurance or a primary care physician is astonishing. In 2018, the U.S. Census showed roughly 27.5 million Americans did not have health insurance at any point during the year, and that number is growing. Meanwhile, the number of people without a primary care physician is also rapidly rising. As a result, use of community health centers (CHCs) across the U.S. is at an all-time high. With almost 1,400 centers located across the U.S., CHCs reduce patient barriers such as cost, lack of insurance, distance, and language.
When Vishal Ahuja moved from Chicago to Texas in 2014, he faced a frustration experienced by many families: finding a compatible primary care provider. A few lackluster interactions with potential PCPs left him with recurring questions: “Why is this so difficult? Why can’t I have the same doctor? Can I continue working with my PCP from Chicago via phone or video?”
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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