Investopedia / Yurle Villegas A variance inflation factor (VIF) is a measure of the amount of multicollinearity in regression analysis. Multicollinearity exists when there is a correlation between ...

To bridge the digital and economic domains, the authors constructed four composite indicators: transaction efficiency, ...

Researchers used machine learning and UK Biobank data to identify predictors of subjective tinnitus presence and severity. Hearing health was the strongest factor, but mood, sleep, and neuroticism ...

Multicollinearity testing is a critical step in data analysis to ensure the reliability of regression models. In this study, the Variance Inflation Factor (VIF) and the condition number were employed ...

Descriptive statistics were presented using frequencies, percentages, mean and SDs to describe study subjects. Multicollinearity was checked by looking at values of variance inflation factor (<7).

This study examines 1495 publicly listed companies over the period 2016-2022 to assess whether higher ESG (environmental, ...