Understand and code the R² metric (goodness of fit) in C++. A must-know concept for evaluating regression models.

Policymakers, investors, businesses and government officials are eager for the latest look into the slowing U.S. job market.

While a government shutdown won't prevent Social Security checks from going out or interrupt Medicare coverage, parts of the ...

Social Security checks will continue despite the shutdown• But the 2026 cost-of-living adjustment (COLA) announcement may be ...

Social Security and Medicare benefits are protected during a shutdown. Payments keep flowing, but administrative services ...

Don't let a shaky economy and volatile market derail your retirement. These moves will help ensure your money lasts as long ...

There is no perfect place to live. Anyone house-hunting can attest that finding a town or city that ticks every box is ...

Federal statistical agencies face increasingly overt politicization by the Trump Administration on top of chronic underinvestment, uncertainty, and recent and proposed budget cuts, all of which ...

Both Social Security and Medicare have their own income streams, separate from the federal government's general fund. This ...

Predictive finance is the practice of turning data into forward-looking decisions about cash flows, risk, and valuation. It ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...