Based on your comment I think you'll really enjoy this book - I'm about 75% through it. https://www.penguin.co.uk/books/280466/the-value-of-everythi... The Value of Everything by Mariana Mazzucato. One of the best economics books I've read in a very long time, well argued and not too heavy in Jargon.
The thrust of the argument is that we've misconstrued value and thus don't properly account for all the activity in the economy, overcounting things which aren't 'productive' in the historical economic sense (like finance, FB's ad market), while undercounting other activities, including those of govt - before everyone jumps on me, both Marx AND Smith agreed that finance didn't contribute to productivity, merely enabled it.
The thrust of the argument is that we've misconstrued value and thus don't properly account for all the activity in the economy, overcounting things which aren't 'productive' in the historical economic sense (like finance, FB's ad market), while undercounting other activities, including those of govt - before everyone jumps on me, both Marx AND Smith agreed that finance didn't contribute to productivity, merely enabled it.