This study introduces a new distance measure for clustering financial time series based on variance ratio test statistics. The proposed metric attempts to assess the level of interdependence of time series from the point of view of return predictability. Simulation results show that this metric...

Audit policy has used numerous terms to define auditors' responsibilities over the past several decades. This study explores the structural relationship among key terms used to define auditors' responsibilities including 'misstatement' and embedded terms such as error, irregularity and fraud....

Audit policy has used numerous terms to define auditors' responsibilities over the past several decades. This study explores the structural relationship among key terms used to define auditors' responsibilities including 'misstatement' and embedded terms such as error, irregularity and fraud....

We propose a comprehensive methodology to characterize the business cycle comovements across European economies and some industrialized countries, always trying to ‘let the data speak’. Out of this framework, we propose a novel method to show that there is no ‘Euro economy’ that acts as...