I can not recommend you read this.
What even is this book? I really struggle to understand what kind of reader this book was made for. It’s a reference of economic statistics jargon that seems to be meant for people who have to write, think or communicate about economics but who don’t have any training in the subject. Who exactly fits that description? Journalists? Policy makers?
Dude, just Google it.
Also, I found several instances of incorrectly calculated numbers and numbers in referenced tables that didn’t match with the text. I assume it was just lazy updating.
Finally, while most of the explanations were quite good (as you’d expect from The Economist) some others seemed a bit heterodox.