Purpose – The purpose of this paper is to evaluate two different asset selection methodologies and further examine these by forming optimal portfolios. Design/methodology/approach – This paper deals with the problem of portfolio formation, broadly in two steps: asset selection and asset...

Purpose – In this paper, it is set out a hybrid data analysis method based on the combination of wavelet techniques and principal‐components regression (PCR). The purpose of this paper is to study the dynamics of the stock returns within the French stock market. Design/methodology/approach...

Purpose – The purpose of this paper is to demonstrate the usefulness of data envelopment analysis (DEA) as a consulting and management tool that fulfils the requirements of quantitatively and comprehensively evaluating and benchmarking the efficiency of intellectual capital (IC)....

Purpose – The purpose of this paper is to investigate the voluntary reporting of intellectual capital (IC) by listed companies in Australia and Hong Kong and to evaluate size, industry and time effects on IC disclosure levels. Design/methodology/approach – The study is an empirical one...

Purpose – This paper seeks to present a scientometric analysis of the Proceedings of the McMaster World Congress on the Management of Intellectual Capital and Innovation for the 1996‐2008 period in order to better understand the evolution and identity of the discipline....

Purpose The purpose of this paper is to investigate the level of intellectual capital (IC) awareness among Portuguese bank managers and which disclosure techniques are most common. The annual report is regarded by some authors as the most important vehicle of information about banks’ affairs...

Purpose – The purpose of this paper is to propose a framework for data mining (DM)‐based anti‐money laundering (AML) research. Design/methodology/approach – First, suspicion data are prepared by using DM techniques. Also, DM methods are compared with traditional investigation techniques....

Purpose The main purpose of this paper is to analyze a tourist destination using sentiment analysis techniques with data from Twitter and Instagram to find the most representative entities (or places) and perceptions (or aspects) of the users. Design/methodology/approach The authors used 90,725...