Correlation coefficients can mean a positive, negative, or no relationship between two variables. Use correlation coefficients to help pick securities for your portfolio.

Durbin, James, "Testing for Serial Correlation in Least Squares Regression When Some of the Regressors Are Lagged Dependent Variables," Econometrica38 (May1970), 410-421.

A linear relationship (or linear association) is a statistical term used to describe the directly proportional relationship between a variable and a constant.

Asymmetries play an important role in many macroeconomic models. We show that assumptions on household and firm expectations play a key role in determining the effects of these asymmetries on ...

The Texas Senate passed a bill Tuesday night that would ban transgender people from using restrooms in government-owned buildings.

Big Ten expert picks 2025: Most overrated and underrated teams, projected order of finish, bold predictions Taking a close, detailed and opinionated look at the Big Ten ahead of the 2025 college ...