Hoerl and Kennard (1970) have proposed a method of estimation for multiple regression problems which involves adding small positive quantities to the diagonal of X T ...

This is a preview. Log in through your library . Abstract Nested-error regression models are widely used for analyzing clustered data. For example, they are often ...

Associative Model (68): Forecasting Technique that uses explanatory variables to predict future demand. Bias (93): Persistent tendency for forecasts to be greater or less than the actual values of a ...

The results show that high ESG scores do not consistently enhance predictability. Across widely used error metrics, such as mean absolute error, root mean squared error, and R-squared, differences ...