Hate to say I told you so, but…
The ‘lag’, ‘trailing leg’ or ‘long wake’ of any economic measure means that its effects are often felt long after the problem it was supposed to solve has disappeared. 2010’s ‘balancing the books within the space of one parliament’ (that went well, didn’t it?), austerity to you and me, is one example.
Leaving your money in the bank or building society has always meant that its ‘real value’ after inflation will go down. Although rates go up to, supposedly, control inflation, any chart you look at will show that, apart from a few very short-term blips (N Lamont, I’m looking at you) they are never more than inflation.
The ‘lag’, ‘trailing leg’ or ‘long wake’ of any economic measure means that its effects are often felt long after the problem it was supposed to solve has disappeared. 2010’s ‘balancing the books within the space of one parliament’ (that went well, didn’t it?), austerity to you and me, is one example.