There are two massive sources of unproductive spending across all Western economies: interest payments to the Bond Parasite, and corporate subsidies. The solution to the "problem" of the Bond Parasites -- sucking back more than 20% of every revenue dollar across the West -- is simple, and has been discussed by many, beginning with Steve Keen: Debt Jubilee.
The other necessary step is to eliminate all corporate subsidies, more than 90% of which (by dollar amount) go directly into the pockets of multinational oligopolies. Here is where the utter ignorance of the economics profession is completely exposed.
For more than 40 years we have seen a perfect correlation across all Western economies: Subsidies increase for corporations while unemployment gets worse and worse and worse. To understand why this is happening, we must first ask ourselves what these megacorporations do with all their subsidies. The answer is that they buy machines in order to eliminate jobs.
For more than 40 years, our traitor governments (backed by the brain-dead economists) have been subsidizing big business to help it slash jobs. While the real solution to the problem of oligopolies is to