Since its emergence in the 1980s, the subject of household finance has rapidly grown into a critical area of economic focus. Research, policy and practitioner interest has increased as household portfolios have become more complicated in response to financial innovation and new challenges in retirement financing. Whilst the earliest research was initially focussed on the limited tendency to hold stocks and diversify risk, recent work has developed into a broader exploration of the challenges posed by limited financial literacy, cognition, behavioural biases and cultural predispositions, and...