Purpose: We examine the impact of market frictions in the form of trading costs on investor average holding periods for stocks in the S&P global 1200 index to examine constraints on international portfolio diversification. Design/methodology/approach: We determine whether it is appropriate to...

Purpose: This study aims to examine the cross-market efficiency of the FTSE/MIB index options contracts traded on the Italian derivatives market (IDEM) during a period including the financial crisis between 1st October 2007 and 31st December 2012 using daily option prices....

Purpose: The paper aims to provide the individual routes of the authors into behavioural finance in order to introduce the special issue. Design/methodology/approach: The paper provides the background to the authors' personal route into behavioural finance. Findings: The paper highlights...