Learn about the negative correlation coefficient, its significance, comparison with other coefficients, and real-world ...

Learn how the law of demand demonstrates the inverse relationship between price and demand, impacting consumer choices and ...

Investors who increased allocations to international stocks, emerging markets, real estate, hedge funds, high-yield bonds, and natural resources during the previous decade did so at least partly ...

Earlier this year, I gave a seminar to a group of investment advisors and asked if they knew what negative correlation meant. Not a single person knew the correct definition. Unfortunately, this ...

"Correlation doesn't imply causation, but it does waggle its eyebrows suggestively and gesture furtively while mouthing 'look over there.'" Randall Munroe, Science & Math Cartoonist Chances are when ...

The way we purchase products and services has evolved dramatically in recent years. We are now faced with customer journeys that involve many different paths to purchase – and it’s been a challenge to ...

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 ...

Modern portfolio theory emphasizes investing in uncorrelated assets to earn higher returns for a given level of risk. At current yields, bonds should offer returns that aren't highly correlated to ...