Tag Archives: dollars

What If China Dumps US Treasury Bonds? Paul Krugman inches toward MMT

By L. Randall Wray

Our deficit hysterians love to raise the specter of China. Supposedly Uncle Sam is at the mercy of the Chinese, who have a stranglehold on the supply of dollars necessary to keep the US government above water. If the Chinese suddenly decided to stop lending those scare dollars, Uncle Sam would be forced to default.

Can anyone, please, explain to me how the sovereign issuer of the US dollar—Uncle Sam—could ever run out of his supply of dollars? Please, give me one coherent explanation of how that could happen.

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Real Dollars and Funny Money


I keep trying to unravel the confusion knotted beneath the surface of our public discourse about money.

For example, it seems evident that most people believe that U.S. Dollars are “created” by business entrepreneurs making profits. Until this happens, the understanding seems to be, the number of dollars available for everyone to try to get some share of is like a big lake of money we’re all drinking from, with the biggest drinker of all being the U.S. government.  What we seem to mean by “economic growth” is this lake growing bigger, and we’re constantly measuring it’s depth and volume in terms of something we call “Gross Domestic Product”. The process that makes the money-lake grow is an entrepreneur investing some of the existing dollars in some venture, and then making a profit on that investment thereby creating new dollars that didn’t exist before, which increases the overall size of the lake. Dollars created in this way are “real” dollars because they are created by private business entrepreneurs competing in a free market. The federal government (for some mysterious and perverse reason that we can’t entirely explain) has the authority to “print” dollars any time it sees the need, but dollars created in this fashion are “funny money”—they simply dilute the value of the “real” dollars and enable the federal government to spend money it doesn’t really have. To protect the “soundness” of our lake of money, we should therefore limit at all costs the federal government’s “printing” of dollars, and the most effective way to achieve this goal is to require the federal government to BORROW dollars from the bond market if, in fact, it has to spend more dollars than it collects in taxes. Having imposed this requirement, we must then carefully track the number of dollars the federal government borrows because if that number exceeds a certain percentage of our Gross Domestic Product, we can assume the government will never be able to repay the debt (because the taxes available from GDP are mathematically inadequate) at which point the federal government will be insolvent. When we reach the point that the federal government is borrowing too many dollars (and, therefore, approaching insolvency) we have to either raise taxes or reduce government spending. If we raise taxes—especially on the entrepreneurs and businessmen—that will reduce the incentive to invest and create jobs, and will slow the process by which new “real” money is created, causing economic growth to falter. The best course of action to reduce an overly large federal debt, therefore, is to reduce federal spending. On its surface, this seems a perfectly reasonable narrative, even though it is politically difficult to translate into action (as we are currently observing.)

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The Reality of Nightmares

By J. D. Alt

In his 12/8 Washington Post column, Ezra Klein says, “Projected deficits are driven by two factors: health-care-costs and old people.” He goes on to suggest, quite logically it seems, that in order to pay for all the health-care services elderly American’s are going to require, tax rates will to have to be raised so high they’ll begin “doing real damage to the economy”, or deficits will “grow to the point that they cause a fiscal crisis.” Continue reading