Martin Ewen

Martin Ewen is the Chief Risk Officer of ARKUS Financial Services. Prior to his current position he was Head of Risk and Development leading the Risk and IT teams in London and Luxembourg. Additionally, he acts as Conducting Officer and permanent Risk Manager for UCITS and AIF fund structures. Martin studied Finance and Econometrics at the University of Giessen and the University of International Business and Economics (UIBE) in Beijing. He holds a doctoral degree in Financial Economics from the University of Trier and a professional banking degree (CCI).

Articles by Martin Ewen

Original research

Fund size and the stability of portfolio risk

This paper examines the relationship between portfolio size and the stability of mutual fund risk measures, presenting evidence for economies of scale in risk management.

03 Sep 2020