Pittsburgh Pirates starting pitcher Mitch Keller struggled to find the plate Tuesday, issuing three walks and a wild pitch during an abbreviated start against the Toronto Blue Jays. Keller hit George ...

Recent work by Rotemberg and Saloner (1986) investigates the effect of the business cycle on optimal collusive pricing by specifying that demand is subject to i.i.d. shocks. An implication of the ...

OpenAI first launched ChatGPT in 2022. OpenAI CEO Sam Altman now says the ChatBot boasts some 700 million weekly users. Here's what you need to know about ChatGPT, and how it works. Every time ChatGPT ...

Clay Halton was a Business Editor at Investopedia and has been working in the finance publishing field for more than five years. He also writes and edits personal finance content, with a focus on ...