Various measures of national saving/investment compared to GDP per capita, United Kingdom

GDP (gross domestic product) represents a nation's total income. The rest of the variables are various measures of national saving and investment, or in other words,changes in total wealth.

Note: Measured in 1990 international dollars. In order of increasing comprehensiveness, these measures include: Net investment = net fixed produced capital formation and overseas investment; Greeninvestment = Net investment + change in natural capital; Genuine savings = Green investment + education expenditure; GSTFP = Genuine savings + Net present value of total factor productivity (i.e.technological change).