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).
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.
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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The Institute for Operations Research and the Management Sciences (INFORMS) today announced the award of its John Von Neumann Theory prize, a sometime harbinger of the Nobel Prize, to IBM’s Nimrod Megiddo for innovations in game theory, linear programming, and combinatorial optimization.
The Institute for Operations Research and the Management Sciences (INFORMS) recognized a longstanding open source software program with its 2014 INFORMS Impact Prize for the developers’ creation of software that has spurred the growth of new applications over its more than dozen years of existence.
SAN FRANCISCO, CA, November 11, 2014–According to a new INFORMS® survey of 230 business, government and academic representatives released today, the concept of “analytics maturity” is important or very important to their businesses (65 percent). Yet, 82 percent of those same respondents admitted they do not have a plan, model, or any other mechanism in place for measuring the efficacy or maturity of their analytics best practices over time.
SAN FRANCISCO, CA , November 11, 2014– The Institute for Operations Research and the Management Sciences (INFORMS®) – the largest professional society in the world for professionals in the fields of analytics, operations research (O.R.) and management science – today announced the official launch of a unique new Analytics Maturity Model that is designed to help organizations of all sizes scrutinize the way they use analytics across the business and determine how to improve their best practices over time. Whether an organization is in it’s initial stages of using analytics to improve business processes, or is at a more advanced level, the INFORMS Analytics Maturity Model approach helps assess strengths and weaknesses in three important areas of analytics: the organization itself, its analytics capabilities and its data and infrastructure.
IN HIS book, “Capital in the Twenty-First Century”, Thomas Piketty argues that it is impossible to find an “objective basis” for the high salaries of senior executives in terms of their individual productivity: they pay themselves such exorbitant sums simply because they can. However, in a forthcoming paper in Management Science, an American journal, two academics claim to have found such an objective measure, and conclude that most bosses are not overpaid.
In their study, Bang Dang Nguyen of the University of Cambridge’s Judge Business School and Kasper Meisner Nielsen of the Hong Kong University of Science and Technology looked at how firms’ shares react when the chief executive or another prominent manager dies suddenly. They identified 149 cases of this happening at American companies between 1991 and 2008.
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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Analytics magazine showcases articles and research reports based on big data, AI, machine learning, data analytics and other new-age technologies.
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