News Room

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

YouTube Influencers: Gaming’s Best Friend or Worst Enemy?
News Release

BALTIMORE, MD, March 14, 2025 – YouTube influencers are shaping the gaming industry in unexpected ways, and a new study in the INFORMS journal Marketing Science uncovers the surprising truth: Although influencers can drive massive engagement with video games, they might also be costing game developers millions in lost sales.

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The 3 biggest things to know about a potential U.S.-Ukraine minerals deal
Media Coverage

Contentious minerals deal has sparked a war of words between Trump and Zelensky, and could be announced later this week

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How tariffs can hurt American supply chains | GUEST COMMENTARY
Media Coverage

Americans have probably heard the word “tariffs” more in the past month than in the past four years — and for good reason. Tariffs are central to President Donald Trump’s economic playbook, despite opposition from mainstream economists and trade experts

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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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Ashley Smith
Public Affairs Coordinator
INFORMS
Catonsville, MD
[email protected]
443-757-3578

INFORMS in the News

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Is playing golf good for business?

Is playing golf good for business?

The Wall Street Journal , September 14, 2017

A paper published last year in the INFORMS journal Management Science, which collected golfing records for more than 300 CEOs from S&P 1500 firms from 2008 to 2012, found that the more golf a CEO played, the more a firm’s performance and value decreased. When CEOs played at least 22 rounds in a year, they found, the mean return on assets was more than 100 basis points lower than for firms whose CEOs played golf less frequently. 

Golf, productivity aren't always a good match

Golf, productivity aren't always a good match

The Augusta Chronicle , October 12, 2017

Research done for the INFORMS journal Management Science, which involved analysis of 300 CEOs from S&P firms between 2008 and 2012  found … the more a CEO played golf, the more that firm’s value and performance dropped. If the CEO played at least 22 rounds a year, the mean return on assets was more than 100 basis points lower than for firms whose CEOs played golf less frequently.

Testosterone may be at the root of stock market instability: Study

Testosterone may be at the root of stock market instability: Study

Fast Company, October 11, 2017

The double- blind study, “The Bull of Wall Street: Experimental Analysis of Testosterone and Asset Trading,” which was published in the INFORMS journal Management Science, gave either topical testosterone or a placebo to 140 young males and set them loose buying and selling financial assets to earn real money. The men who got the additional testosterone bought and sold more, created larger price bubbles, were prone to mis-pricing, and their perception of a stock’s value was skewed.

Men to blame for economic doom! Testosterone makes for high risk investments, study finds

Men to blame for economic doom! Testosterone makes for high risk investments, study finds

Express.co.uk, October 19, 2017

In a paper in the INFORMS journal Management Science called ‘The Bull of Wall Street: Experimental Analysis of Testosterone and Asset Trading’, experts gave 140 young men an edible gel containing either a placebo or testosterone. The participants were then set an experimental task where they had to post bids and ask prices of assets, as well as buying and selling financial assets to earn money. The researchers found that among the group which received extra testosterone, larger price bubbles formed, there was more mispricing and their perception of a stock’s value changed dramatically.

Organization Appointments: Ramayya Krishnan

Organization Appointments: Ramayya Krishnan

The Chronicle of Higher Education, November 5, 2017

Ramayya Krishnan, dean of the Heinz College of Information Systems and Public Policy at Carnegie Mellon University, has been elected as president of the Board of Directors at INFORMS, an international association of operations-research and analytics professionals and students.

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