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

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Reasons to Not Take a COVID-19 Vaccine

Reasons to Not Take a COVID-19 Vaccine

Clarion News, February 4, 2021

Operation Warp Speed invested billions of taxpayer dollars to develop safe and effective vaccines to protect people against the worst outcomes from COVID-19. Under the Emergency Use Authorization (EUA), the pharmaceutical industry has delivered — in record time — two vaccines with the Food and Drug Administration (FDA) approval. Johnson & Johnson and Novavax have released promising efficacy data from their phase three clinical trials. Immunizing health care workers and those living in long-term care facilities was slower than expected, largely due to the logistics of getting people vaccinated. The vaccine supply chain is now beginning to show some structure, with the expectation that there will be ample supply and capacity to immunize everyone who wants to be immunized by the summer.  

The Five Things to Get Right Before the Next Pandemic

The Five Things to Get Right Before the Next Pandemic

Bloomberg Businessweek, February 3, 2021

In January 2017, a lengthy proposal showed up at the offices of the Biomedical Advanced Research and Development Authority in Washington. Running 112 pages, the document described a strategy for stopping future pandemics. It outlined a number of vaccine technologies to pursue, including messenger RNA and adenovirus vectors, and recommended that a team of 180 scientists, doctors, and other experts be created to carry out the plan. There were intricate technical details, an org chart, and an estimated cost: $595 million over 10 years.

Americans Working Too Hard to Get COVID Vaccines, Experts Say

Americans Working Too Hard to Get COVID Vaccines, Experts Say

ABC WFTV 9, February 2, 2021

Public health experts say the United States is lagging behind other countries in its COVID-19 vaccination efforts. Tinglong Dai- an associate professor at the Carey Business School at Johns Hopkins University, and an expert in health care analytics- has closely followed the COVID-19 vaccine rollout in the United States. He says other countries are doing a better job of making the shots accessible to the public. “Americans are working too hard to get a vaccine,” Dai says. “Look at people in the UK and Israel...you basically don’t have to do anything to get a vaccine.” UK residents receive a letter telling them when they’re eligible for a vaccine and where to go to get it. Then, they simply book an appointment online.

This School’s Name Is Synonymous With The Covid Fight. Here’s What It Did To Get MBAs Back In Class

This School’s Name Is Synonymous With The Covid Fight. Here’s What It Did To Get MBAs Back In Class

Poets & Quants, February 2, 2021

When you share a campus with the world’s foremost coronavirus experts, it says a lot that you’re confident about returning to the classroom. Even as many parts of the United States continue to struggle in the fight against coronavirus, the Carey Business School at Johns Hopkins University in Baltimore, Maryland last month resumed some in-person MBA classes. Between 30% and 40% of the Carey MBA class opted to come back to campus in person. And it’s going well — thanks to the preparations of a team of top minds, says Brian Gunia, associate dean for academic programs.

Pandemic Help Wanted: Fast Food Managers, Road Race Experts

Pandemic Help Wanted: Fast Food Managers, Road Race Experts

Home News Here, February 1, 2021

A year into the coronavirus pandemic, Americans are painfully aware that overcoming the scourge is a marathon, not a sprint. Enter Dave McGillivray, who knows a thing or two about endurance events — and logistics. The race director of the Boston Marathon, which is on hold until fall, has been tapped by the state of Massachusetts to run mass vaccination operations at Gillette Stadium and Fenway Park. Idled at his day job by the pandemic, he's part of an emerging group of event organizers and other unconventional logistics experts who are using their skills to help the nation vaccinate as many people against COVID-19 as possible. "It's amazing how our event management skill set can be applied to running a massive vaccination site," said McGillivray, who has been directing the marathon — with its many moving parts — for more than three decades.

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