Dermatoglyphic traits in a sample of twins were analyzed to estimate the resemblance between MZ and DZ twins and to evaluate the mode of inheritance by using the maximum likelihood-based Variance ...

Diebold and Yilmaz (2015) recently introduced variance decomposition networks as tools for quantifying and ranking the systemic risk of individual firms. The nature of these networks and their implied ...

A researcher calls into question the common notion that CEOs have a large effect on firm performance. Instead, he suggests that most of the performance attributed to CEOs could actually be due to ...