I have an article in this week’s “Varsity Debate”.
The title was “Should the Bank of England have cut the interest rate? Last week, in desperate bid to protect the UK economy from a severe recession, the Bank of England announced its decision to slash interest rates to their lowest level in 50 years.”
I argue that “The decision should not be up to the Bank of England; it should be up to us”, and that the rate should be higher, not lower, because the natural rate would be higher. As Jock Bruce-Gardyne said, “There is no economic problem that cannot be solved by a stiff rise in interest rates”.
The problem with a government set interest rate is that it disconnects the ratio between investment & consumption, and people’s true time preferences. When the government sets any price, they disconnect the relationship between demand and supply. If a price is set above the market equilibrium, more people supply the good, but fewer people demand it, creating a surplus (and an illegal “black market” selling the good at the true price). If a price is set below the market equilibrium, more people demand it, but fewer people supply it, creating a shortage. The only situation when the same amount is produced as is demanded, is when the price is allowed to be set by the market. That is the only way resources can be allocated efficiently. And this applies not just to markets for food, or furniture, but to markets for currency and for credit. An interest rate is a price like any other.
A government interest rate disconnects the relationship between investors and savers. However, a low government interest rate does not create a shortage of capital, because not only does the govenment set the price, it enters the market as a lender, and it controls the currency. The low rate means that far fewer people save for the future, but investors can still borrow even more money because the government provides it instead of the savers.
Here’s the complete version:
The interest rate is the price people demand for postponing consumption. If you would give up ten apples now for eleven next year, your interest rate is 10%. A free market will naturally find an equilibrium interest rate. If you would be willing to lend at lower than the market rate, you can lend at the market rate and make a profit. If you are only willing to lend at above the natural rate, no one will borrow from you.
Why can the government lend at below the natural rate? Anyone else who lends their money at below the natural rate will have no shortage of customers looking for a bargain, and will soon have lent all their money. And anyone lending at below the natural rate of interest is making a loss, so no one does it. No one, that is, except the government. The government cannot run out of money, because it can print it. And while an ordinary lender lending at below the natural rate will not have much effect on it, the government can affect it simply because so much of the money in the economy is on loan from the government.
The current interest rate is lower than it would be in a free market. Why does the government lend at below the natural rate? Why does it want to distort the interest rate? A low interest rate encourages more spending now. It is in essence a Keynesian policy, and shares his deep contempt for savings and thrift, because a low interest rate discourages saving and planning for the long term. After all, “in the long run, we are all dead”, so why bother to plan ahead?
Just as spending by the government will cause a short-term boom, cheap lending by the government will encourage more private spending and cause a short-term boom. Most investment is funded by borrowing, and so the more money there is available, the more investments that will be made. The extra investments enabled by extra government money would not be made in a free market: they are the riskiest investments. Government intervention destroys the natural equilibrium between savers and borrowers, causing malinvestment, followed ultimately by correcting recessions when unprofitable investments are liquidated, freeing up capital for new investment.
Make no mistake: this recession is temporary. It is an inevitable correction to bad investments encouraged by government intervention. Long-term economic growth caused by technology will not stop, but the short-term economic growth caused by cheap money must stop eventually.
Further government action, including dropping the interest rate and the resulting inflation from this expansion of the money supply, might stave off recession temporarily, but it cannot stop it forever, and will make it worse. Further government action might be justified to allay the suffering caused by previous government action, though, of course, it would have been better if the economy had been allowed to grow more slowly in the first place, so it didn’t have to recede now. But shock tactics are best: abolish the Bank of England and go straight to a market interest rate. In the long run, we’ll all be better off.
Gordon Brown was recently asked if he regretted his boast, “No more boom and bust”. He replied, “I actually said, ‘No more Tory boom and bust’”. He did indeed say this, once, so he’s not lying. But, of course, he said it without the “Tory” on many occasions. The implication is that Labour boom and bust is fine. This is the kind of drivel Brown is now reduced to spouting.
Brown is often lauded for removing government interest rate from control by politicians and handing it to the Bank of England’s Monetary Policy Committee. This has certainly removed the ability of governments to slash interest rates before an election, causing a boom, with the bust only following after they have been re-elected. However, when it was made independent, the Bank of England was charged with controlling inflation. This has enabled Brown to carry on spending massively while being able to absolve himself of responsibility for inflation.
The interest rate certainly shouldn’t be controlled by politicians. But neither should it be controlled by appointed “experts”. It should be controlled by us. Then it will reflect people’s true time preferences, enabling us to allocate resources efficiently. To prevent politicians for meddling again in the future, we should abolish legal tender laws and go back to free banking, with competing currencies, so that no one will be able to get away with inflating them. In the meantime, any increase in the government rate is welcome. We need a return to a natural interest rate. We need to return to a truly free market.