"Saving is disposable income less final consumption expenditure (or adjusted disposable income less actual final consumption), in both cases after taking account of an adjustment for pension funds; saving is an important aggregate which can be calculated for each institutional sector or for the whole economy." OECD, Paris
Gross saving: "Gross saving is gross disposable income less final consumption expenditure." OECD, Paris
Net saving: "Net saving is net disposable income less final consumption expenditure." OECD, Paris