News Room

A collection of press releases, audio content and media clips featuring INFORMS members and their research.

AI Thinks Like Us – Flaws and All: New Study Finds ChatGPT Mirrors Human Decision Biases in Half the Tests
News Release

BALTIMORE, MD, April 1, 2025 – Can we really trust AI to make better decisions than humans? A new study says … not always. Researchers have discovered that OpenAI’s ChatGPT, one of the most advanced and popular AI models, makes the same kinds of decision-making mistakes as humans in some situations showing biases like overconfidence of hot-hand (gambler’s) fallacy yet acting inhuman in others (e.g., not suffering from base-rate neglect or sunk cost fallacies).

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In 2025, you can’t have an effective democracy without data literacy
Media Coverage

You are swimming in an ocean of data and don’t even realize it. All around you are invisible amounts of data that would be staggering to try to comprehend. Thousands of smartphones and smart devices are talking to, sending and downloading vast amounts of data, video, audio, words, numbers, images, you name it. Everything from the latest movie on Netflix to someone’s radiology results from a cancer screening.

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Shell Shocked: How Small Eateries Are Dealing With Record Egg Prices
Media Coverage

Mom-and-pop businesses are trying to adapt to the soaring cost of eggs. The owners of four egg-centric restaurants across the country show how they are coping with this threat to their livelihoods.

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Resoundingly Human Podcast

An audio journey of how data and analytics save lives, save money and solve problems.

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INFORMS
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Help Case Managers Overcome Vaccine Hesitancy

Help Case Managers Overcome Vaccine Hesitancy

Relias Media, January 1, 2021

Many Americans and healthcare workers have doubts and skepticism about the first vaccines for COVID-19, despite the need for a rapid end to the pandemic surge that began to overflow hospitals before the December holidays. “The truth is that healthcare workers are not immune from vaccine hesitancy,” says Tinglong Dai, PhD, associate professor of operations management and business analytics at Johns Hopkins University Carey Business School in Baltimore. “It’s a phenomenon with real public health impacts.”

Why is Maryland's COVID-19 Vaccination Rollout So Slow? Some Cite Lack of Central Planning.

Why is Maryland's COVID-19 Vaccination Rollout So Slow? Some Cite Lack of Central Planning.

The Baltimore Sun, January 8, 2021

It was early Dec. 23 when 100 doses of the Moderna COVID-19 vaccine arrived in Baltimore County, and by evening half had been given to health department workers and half to first responders. About 3,400 more Moderna doses arrived a week later, and 6,825 Pfizer doses arrived after that. They have not all been used, though appointments are scheduled to use many of them. “People have to understand, I can’t now just open a clinic and hope I get vaccine,” said Dr. Gregory Branch, the county health officer. “I have to plan once I know how much vaccine I’m getting.”

Making Sense of the Lagging U.S. COVID-19 Vaccination Effort

Making Sense of the Lagging U.S. COVID-19 Vaccination Effort

Hub, January 8, 2021

It's been three weeks since the COVID-19 vaccines began arriving at hospitals, clinics, and pharmacies. Operation Warp Speed—the U.S. vaccination development, testing, and distribution effort—had made 20 million vaccine doses available by the end of 2020. Yet the U.S. is only approaching 5.5 million vaccines administered so far. Public health experts, policymakers, and the leaders of Operation Warp Speed agree: The U.S. must pick up the pace of vaccination.

A Look at the Logistics Behind the Coronavirus Vaccine Rollout

A Look at the Logistics Behind the Coronavirus Vaccine Rollout

CBS News, January 11, 2021

Julie Swann, department head of Industrial and Systems Engineering at North Carolina State University, joins CBSN's Lana Zak to discuss President-elect Joe Biden's announcement to release more coronavirus vaccine doses and what manufacturers can do to increase vaccine production.

U.S. Covid-19 Vaccination Plan Limits Speed of Rollout, Supply-Chain Experts Say

U.S. Covid-19 Vaccination Plan Limits Speed of Rollout, Supply-Chain Experts Say

The Wall Street Journal, January 11, 2021

A sluggish rollout of Covid-19 vaccines across the U.S. highlights the challenges of a decentralized distribution plan that relies on states and localities to handle the complicated last-mile logistics of getting shots into people’s arms, supply-chain experts say. More than 22 million doses had been distributed to states and other jurisdictions as of Friday, according to the Centers for Disease Control and Prevention, while 6.7 million people had received their first shot by that point. The figures were short of the U.S. goal of 20 million vaccinations by the end of 2020, and communities and states were still reporting bottlenecks this month as they managed their inoculation programs.

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