I don’t want to jump the gun, but I may have cracked this.
Firstly I’ve changed the chapter title from Money & Economy to Economy & Money. This won’t sound like much to people, but it now makes sense of the fact that the chapter starts with some broad macro-economic themes (inequality, employment and so on). I then dumped almost all of the sections that didn’t directly relate to economics or money (D’oh!) and I’m now signposting much more directly throughout using subheads. There’s quite a bit of new material going in too. I’m roughly half way through it now and things could yet go pear-shaped, but so far so good.