Correlation coefficients are indicators of the strength of the linear relationship between two different variables, x and y. A linear correlation coefficient that is greater than zero indicates a ...

We look at how to get the balance right between risk and returns, and whether bonds and gold are still up for the job ...

“As we get older, we are more physically vulnerable to complex medical problems and chronic health conditions,” said Regina ...

Notably January closes negative, stocks often recover anyway though the annual return in those instances falls into the low ...

This study provides important evidence that negative affect is associated with slower cognitive processing in daily life, with findings replicated across three independent samples and supported by ...

Discover the volatility spillovers and dynamic interconnections between crude oil prices and cryptocurrencies, revealing ...

Although the vast majority of physicians using an artificial intelligence (AI) scribe perceived a reduction in documentation time, those with the most actual time savings had higher relative baseline ...

Historically, there has been a direct correlation between higher scarcity and higher prices. For example, over the past six ...

The change in the average U.S. tariff rate in 2025 was the largest in the modern era. One way to assess the effects of such a ...

Many things go into creating a fulfilling remarriage. While it may be obvious that what new spouses do together matters, it ...

Main outcome measures Cumulative time dependent intake of preservatives, including those in industrial food brands, assessed ...

A financial “security” is nothing more than a claim on some stream of cash flows that investors expect to be delivered into ...