As a recent WHO policy brief (WHO, 2022) declared, ageing societies are a triumph of economic growth, health care, public health and social policy. However, population ageing is still viewed as creating an unsustainable fiscal burden, particularly due to increased demand for social security and health care provision.It is argued, for example, that increasing elderly dependency ratios will lead to a slowing of GDP per capita growth lower investment, and a threat to the financing of health care systems in most G20 countries predicting that public debt burden will increase by an average of 180% of GDP in G20 advanced economies and 130% of GDP in G20 emerging economies over the next three decades (Rouzet et al., 2019). Similarly, are the predictions that there will be 95 million fewer working-age people in Europe in 2050 than in 2015, leading to fiscal stress and slower economic growth (Kenny & Yang, 2021), or even a complete meltdown of pension systems (IMF, 2011). In Asia it has been argued that Korea's working-age population will halve by 2060, leading to significant fall in its economic potential. (West, 2018a, b).However, as David Bloom, Ron Lee and Andrew Mason among others have long argued, awareness of lengthening lives and the need to finance those long lives, will drive increased savings by those in the labour market. As the average age of the working population increases, and a growing proportion of the work force faces retirement, there arises a powerful incentive to accumulate assets and whether these additional assets are invested domestically or abroad, national income will rise. (Bloom, et al. 2010;Lee and Mason (2006)). It is, for example, estimated that the US will see a 25% increase in national net worth per person by the middle of the century due to population ageing alone. Identified as the second demographic dividend -the growth rate of productivity due to the accumulation of wealth and human capital as individuals across all age groups raise their demand for wealth to support their consumption at older ages -this has now been joined by the concept of the third