Learn what residual standard deviation is, how to calculate it in regression analysis, and why it's crucial for measuring predictability and goodness-of-fit in data modeling.

OAS measures the credit premium investors demand for holding corporate debt compared to risk-free U.S. Treasury securities.

The iShares U.S. Infrastructure ETF (IFRA) offers broad exposure to a variety of owners, operators and enablers of ...

Forget the glorious successes of past breakthroughs—the real justification for research investment is what we get for our money. Here’s what economists say.

In this article, I review and explore techniques to gauge bitcoin’s risk relative to its reward and to assess its portfolio ...

Opinion:LaGrange College students used hard data to expose which states gerrymander — and which ones don’t. Their findings ...

Overall, this study "suggests that increasing social media use comes at a developmental cost, strengthening the argument that ...

Friday’s market meltdown laid bare the vulnerabilities of the S&P 500. The index plunged 2.7%, erasing weekly gains amid ...

The battle over whether Utah's new court-stipulated Congressional lines will be fair is heating up once again, as a ...

Adding an asset that aims to generate positive returns uncorrelated with the equity, bond or credit market (like an equity market neutral strategy represented by the Credit Suisse Equity Market ...

The IMF study finds that monetary policy is far more powerful in curbing house prices in overvalued markets, especially where ...