Banks do not provide capital. When I buy 50 tons of steel, no bank has sold it to me. The smelters and miners have provided that capital. Banks allocate capital. It is management, not provision.
With that in mind, there are two types of productive financial work: actuarial services and accounting. Actuaries act as the managers of society's resources, ensuring that net profit is made and risk well distributed, and accountants determine what those resources are. It is clear that many of the people in finance are not qualified to provide either of these services and simply leach profit out of the rest of the economy.
Notice that neither of these rely on capital markets and speculation. Speculators have been repeatedly proven to be horrible managers, performing worse than random chance. History is clear on this: if left to their own devices, speculators will destroy the economy. Only by means of strict regulation can they be forced into doing the productive actuarial and accounting work for which they are hypothetically employed. Yet for some reason, we still allow these people to operate without oversight in many cases and to extract massive profit beyond the value of their work.
History is filled with bubbles and crashes. At this very moment, there are trillions of dollars invested into companies with no clear profit model who are openly and obviously fraudulent in their accounting practises. Do you think this allocation is driven by a rational consideration of the risks of investing in a business with massive obligations and no possible way to service them? Or take bit coins. They are fictional products with clear negative value, and yet some financial professional push to integrate this funny money into the real economy.
Compare and contrast: resource allocation in finance-heavy Western nations with the same in the finance-light China. It's abundantly obvious to me that, through suppressing their financial sector, China has reached a superior economic outcome than they otherwise might have. We have elected to make traders the managers of our economy, and I think they have done a clear bad job and that we aught to reassess treating their decisions with such primacy.
With that in mind, there are two types of productive financial work: actuarial services and accounting. Actuaries act as the managers of society's resources, ensuring that net profit is made and risk well distributed, and accountants determine what those resources are. It is clear that many of the people in finance are not qualified to provide either of these services and simply leach profit out of the rest of the economy.
Notice that neither of these rely on capital markets and speculation. Speculators have been repeatedly proven to be horrible managers, performing worse than random chance. History is clear on this: if left to their own devices, speculators will destroy the economy. Only by means of strict regulation can they be forced into doing the productive actuarial and accounting work for which they are hypothetically employed. Yet for some reason, we still allow these people to operate without oversight in many cases and to extract massive profit beyond the value of their work.