Yes, exactly, and these IOUs are in the form of Treasury bills. This is why tax cuts for the rich don't produce growth in the economy, that is, increased economic activity. The tax cuts create money but the money goes to the rich who by and large don't spend it, they save the money.
Saved money earns no interest but is eaten away by inflation. They invest it. While some of it simply sits in the stock market this reduces the dividend percentage and makes stock less attractive, some of it goes towards buying means of production. This sink is factored into our economy, remove it and you would see insane inflation and a major lack of corporate innovation.
You are ignoring the simple fact that business investment in today's economy comes from retained earnings or corporate borrowing and not from the rich buying shares in the stock market. And no, IPOs aren't investments in new businesses, they buy out the ownership in successful, operating businesses. They are the first stock sale in the business and not an investment that starts or grows a business. There are venture capitalists who do this, but venture capital operates separately from the stock market and seldom reaches a total of 10% of the total business investment in a year.
Sorry, I don't understand what you were trying to say with the whole "sits in the stock market and reduces dividends" and "some of it goes toward buying the means of production."
A corporation would have to sale reserve stock or issue new stock to raise investment funds in the stock market. These are known as secondary stock offerings and would be recorded every year, or they would be if they occurred. They are rarely done because they are considered to be the last gasp of a failing company.
The opposite is much more common, corporations regularly buy their own shares on the open market to the tune of trillions of dollars a year, a sure sign that corporations are earning much more in profits than they can reasonably invest in their businesses. They don't pay this in dividends because their shareholders would have to pay income taxes on the dividends as income that have to be paid in the year that they are issued. The corporations buying their stock convert the income into capital gains which are taxed at a lower rate and only have to be paid when the stock is sold. So not only is the stock market a massive casino where people bet on how other betters will value corporations and where gains and losses come from the other betters and not from the businesses, but it is also a massive tax scam.
And what is in the tax scam for the corporations, why do they buy the stock to generate the artificial capital gains? It is not that the corporation wouldn't have better uses for the excess amount of profits that they are earning. They could lower their prices or they could pay higher wages to their employees. Arguably their customers and their employees are much more important to the future of the corporation than their stockholders are.
Corporations buy back their own stock because the "C" suite of the executives is being bribed with bonuses by the shareholders to increase the stock prices. The stockholders have to pay these bonuses or the executives wouldn't have any incentive to raise the stock price, would they?
Only the money circulating in the economy produces increased economic activity. Money that is saved is money that is removed from the economy. The rich save their money by putting it into the stock market which produces inflation in the stock market, of course, but paradoxically this inflation is considered to be a "good" for the economy when it isn't. Or the rich buy real estate producing inflation in the real estate market which is also considered to be another paradoxical "good" that isn't because the inflation in the real estate market increases housing costs that have to be covered by wages, reducing the demand for goods and services in the economy.
It's stupid to count it as "good", it's simply a driving force for the real benefit--investing in new stuff.
Once again, the stock market plays almost no part in raising investment funds. The "good" is strictly for the shareholders and the "C" suite executives that the shareholders bribe to increase the share price.
Do you think that the executives would buy back the company's shares if they weren't being bribed with the bonuses tied to the share price?
Or perhaps you think that increasing housing costs while suppressing wages is an economic "good?"
But most likely they will buy the very same Treasury bill that is being issued to finance their tax cut! The rich then are richer but there is zero impact on the economy.
Disagree--they only buy treasuries if they can't find anything better to do with the money.
Which is the exact position that they find themselves in, having nothing to invest in. Your beloved neoliberalism has converted so much of the middle class' wages into profits and income for already rich that there are no profitable investments left to invest in.
This is not to mention that the neoliberal tax cuts for the rich produce a dollar for a dollar increase in the budget deficit that has to be financed by the sales of Treasury bills. The tax cut meant to increase the funds available for investment results in the sales of bonds paid for out of the available funds for investment, netting a zero increase in the funds available for investment.
This massive increase in the incomes of the already rich is why there has been such a push to privatize government services like education, the military, and prisons, none of which lend themselves to the profit motive. The same is true of health care. The single reason that medical costs in the US have outstripped medical costs in other developed countries is that we turned so much of the health care industry into profit-making businesses, primarily the hospitals and the insurance companies. All of this to try to provide new enterprises for the rich to invest the excessive profits that your neoliberalism converted middle-class wages into.
Business investment isn't constrained by the availability of capital to invest nor is it determined by the amount of money available to invest. Business investment is driven by the demand for goods and services. And thanks to neoliberalism's insane, suicidal dedication to free trade the investment to satisfy the demand will be made in another country.
The main revelation of Keynes was that Say's law is dead, killed by the industrial revolution and its economy. That economic growth depends on the demand for goods and services in the economy and not on the supply of financial capital.