I tend to view the
ECONOMY as an extensive array of interconnected Black Boxes, with each Black Box characterized by the degree to which capital creation is proportionally distributed to workers vs owners. (In owner-operated Black Boxes, the owner is both owner and worker.)
With all of the argument and conflict over the decades regarding the evils of Capitalism and posturing regarding an array (from the ridiculous to the sublime) of 'solutions,' I have yet (probably because I have no formal training in economics) to see any analysis or assessment of the degree to which Ownership can keep the wealth generated by Labor for themselves, assumedly to be 'reinvested' in ever more Ownership once their consumption (even in the wretched excess of conspicuous consumption a la Veblen) is maxed out. The myth of "Trickle Down" is, afaik, based on some (unstated?) assumptions regarding the degree to which such wealth is redistributed to Ownership, even as Labor productivity increases.
With this proportional (re)distribution in mind, I've monitored National Income statistics for some years. It seems clear to me (probably because I'm 'uneducated' in economics) that there's a MAXIMUM apportionment to Ownership which, if exceeded, drives the overall economy into the shitter. (I feel confident that my good friend for whom I have the utmost respect, ProfessorGAC, could describe my sophomoric intuitions far more aptly.)
It seems to me that when Corporate Profits (measured, of course, AFTER labor compensation) exceeds 15% (or 10% for a long period of time) of Employee Compensation, we're seeing the imminent COLLAPSE of an economy that depends on Labor-As-Consumers.
Ownership (shown in the form here of Corporate Profits) has eating the economy's seed corn and drinking its priming water. 'Ownership' cannot, due to its (human) APPETITES, be trusted to act rationally in the interests of the overall Economy. Indeed, we are now in the condition that NOBODY can be trusted to act in the overall best interests of the economy while rational people understand that self-interest has been put in direct opposition to economic health. (The mythical "invisible hand" is now a clenched fist.)
The "System" is not designed to 'tune' itself and keep the balance between Ownership 'share' and Labor 'share' at some optimum level (probably about 10%) for the HEALTH of the Overall Economy - which, we must acknowledge, is the fundamental purpose of an 'Economic System'. If we view an automobile as a 'system,' we don't need to be automotive engineers to know that an automotive 'system' that repeatedly careens into the ditch is a flawed 'system.' So, if we agree on the paramount objective of such a system, we can agree that it's flawed if it fails to meet those objectives. Our Economic System is broken. I don't need to be an economist to see it. Engaging in the analysis above, it seems clear that there's an obvious symptom that is a precursor to its collapse and failure. The question becomes one of how to best and most efficiently fix it.