This paper introduces a complement statistical test for distinguishing between the predictive accuracy of two sets of forecasts. We propose a non-parametric test founded upon the principles of the Kolmogorov-Smirnov (KS) test, referred to as the KS Predictive Accuracy (KSPA) test. The KSPA test...

This paper examines the predictive power of time-varying risk aversion over payoffs to the carry trade strategy via the cross-quantilogram methodology. Our analysis yields significant evidence of directional predictability from risk aversion to daily carry trade returns tracked by the Deutsche...

This paper develops a model for the assessment of the maturity of the compliance function of investment firms. The model indicates a path of evolution wherein the compliance function matures from being reactive and inconsistent to becoming a proactive and integrated part of a firm's business...

In this study, we present a brief narrative review focused on ChatGPT, a state-of-the-art conversational agent developed using OpenAI's Generative Pretrained Transformer (GPT) framework. Distinctive for its ability to generate text of high quality in real-time, ChatGPT has emerged as a leader...

In this paper the virus theory is applied to gain insight into the intra-organizational diffusion and evolution of the Balanced Scorecard. The study draws on longitudinal data about the use of the Balanced Scorecard in a Norwegian bank, by interviews with managers and rich internal documents....

The management fashion literature has highlighted the role played by business media (i.e. print media outlets) in the diffusion and dissemination of new management concepts and ideas. However, in the last few years, we have witnessed the emergence of social media. Recent research has shown a...

Despite mixed performance reviews and experiences, customer relationship management (CRM) is among the most widely used and discussed management ideas by managers around the world. Commentators have noted that CRM has become “big business” and that there are many commercial actors selling...

Big Data (BD) is currently one of the most talked about management ideas in the business community. Many call it the “buzzword of the day.” In books and media articles, BD has been referred to as a “revolution” and “new era.” There is lots of optimistic and upbeat rhetoric...

Although commentators have noted that Lean currently is receiving a great deal of attention in Norway, little is known about how and to what extent Lean is used by Norwegian organizations. The overall purpose of this paper is to present the results of an explorative survey that attempts to map...

The use and application of Lean in the public sector has attracted considerable interest in recent years. In Norway, the concept of Lean has lately been hugely popular, not only among private sector firms, such as manufacturers, but increasingly also in the public sector where Lean has been...