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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INFORMS
Catonsville, MD
[email protected]
443-757-3578

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Many Are Asking if Their Employers Can Force Them to Get a COVID-19 Vaccine

Many Are Asking if Their Employers Can Force Them to Get a COVID-19 Vaccine

KNX 10.70 News Radio, December 4, 2020

With two vaccines expected to receive federal approval in the U.S. within a matter of weeks, hopes for beating the coronavirus are looking up. Yet for millions of workers and businesses, the emerging treatments also raise a host of questions, not the least of which is this: Can your employer require that you get vaccinated? For now, vaccination plans are focused on prioritizing who will receive the first doses, beginning with those who are most vulnerable as well as most exposed to the disease. But employers will soon have to consider how to communicate with their workforces about the vaccine and decide whether to require staffers to get vaccinated as part of their duty to keep their workers, clients and communities safe.

Emergency Department Telemedicine Aids Patient Satisfaction

Emergency Department Telemedicine Aids Patient Satisfaction

mHealth Intelligence, November 30, 2020

Adoption of telemedicine in emergency departments leads to better quality of care and patient satisfaction, according to a new study published in the INFORMS Journal Information Systems Research. Emergency room telemedicine adoption shortened average length of stay and wait time significantly based on New York emergency room data from 2010 to 2014. This is a crucial finding as emergency departments face overcrowding and critical shortages of emergency care physicians, particularly as COVID-19 stresses hospital capacity across the country.

Better Customer Care on Social Media Leads to Nearly 20% Increase in Customer Satisfaction

Better Customer Care on Social Media Leads to Nearly 20% Increase in Customer Satisfaction

My Vet Candy, November 23, 2020

Social media has forever changed our society and how people do business. A 2013 report by J.D. Power found nearly two-thirds of customers have used a company's social media site to connect with customer service. New research in the INFORMS journal Information Systems Research finds businesses that use Twitter as a social care channel are seeing a 19% increase in customer satisfaction.

'Fairmandering' Draws Fair Districts Using Data Science

'Fairmandering' Draws Fair Districts Using Data Science

Cornell Chronicle, November 24, 2020

It’s almost impossible for humans to draw unbiased maps, even when they’re trying. A new mathematical method developed by Cornell researchers can inject fairness into the fraught process of political redistricting – and proves that it takes more than good intent to create a fair and representative district. The two-step method, described in the paper, “Fairmandering: A Column Generation Heuristic for Fairness Optimized Political Districting,” first creates billions of potential electoral maps for each state, and then algorithmically identifies a range of possibilities meeting the desired criteria for fairness.

JDD Series: JD’s End-To-End Replenishment System Endorsed By Top Industry Journ…

JDD Series: JD’s End-To-End Replenishment System Endorsed By Top Industry Journ…

Public, November 26, 2020

During JD's fourth annual tech summit JD Discovery (JDD) held on November 25th in Beijing, JD has shared plans to build a digital and intelligent supply chain. JD-Y, JD's supply chain R&D unit (focused on supply chain innovation) shared a relevant breakthrough and application regarding its self-built industry-leading end-to-end replenishment model (E2E model).

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