Discover the importance of homoskedasticity in regression models, where error variance is constant, and explore examples that illustrate this key concept.

Learn how GDP growth can influence inflation, impact economic health, and affect consumer purchasing power. Understand the relation for better financial decisions.

Creator-commerce platform LTK let go of some staff on Thursday as part of a reorganization. The cuts were tied to structural changes and a shift to focus on its new brand platform, the company said.

By Jack Kim SEOUL, Feb 11 (Reuters) - South Korea’s Bithumb said on Wednesday that serious flaws had left the crypto exchange’s internal system susceptible to potential sabotage and failed to prevent ...

I’m often asked if there is any chance we can create an economy that is growing and adding jobs, where households see their standard of living rising, where inflation is modest, unemployment is low, ...

We've spent the past several days reiterating and lamenting the onset of the holiday trading doldrums--a time of year that sees vastly lower volumes/liquidity ...

Illinois drivers got creative when it came to their license plate requests in 2025, but not enough to get past the Illinois Secretary of State's office. Revealing the list of rejected license plates ...

American Airlines quietly ended the ability for customers traveling on basic economy tickets to earn miles and status. Basic economy tickets are airlines' most restrictive and already do not allow for ...

President Donald Trump on Wednesday evening offered a rapid-fire series of claims about the economic, military and societal impact of the first year of his second administration — some accurate or ...

Hilarious spelling mistakes that completely change the meaning. Trump officials restrict top ratings for staff across federal agencies Men’s lazy habit fueling millennial "dating crisis" revealed ...

Whether the Indiana state legislature voted to draw two additional Republican-leaning congressional districts, as President Donald Trump wanted, was unlikely to be the decisive factor in the 2026 ...

A company that most people have never heard of is among the year’s best-performing technology firms—and a symbol of the complex, interconnected, and potentially catastrophic ways in which AI companies ...