Can anyone help? I am looking for work regarding the nature of variation in the propensity to save The request arises from my current interest in matters to do hoarding of coin in third century Roman Britain, but this is a matter of universal interest, and I have found very little of real substance so far, so leads to suggestions of a general (or even modern) nature might be helpful. I recall Spufford made some rather specific suggestions bearing upon 15th century European matters in his “Money and its Use in Medieval Europe” but I thought that a little ad hoc at the time, and Sussman seems to have taken an opposite line on that particular matter since. Rob Tye