Attempting to defend quantitative easing and near-zero rates, as Bean did in Glasgow on Tuesday, is a thankless task. Not only because it's done nothing to lift the depression to date. But because it's actually adding to the gloom – as his boss, the Bank's governor, Mervyn King, 'fessed up last autumn. In a very roundabout way.

"I would certainly accept that what is happening in the economy now is a very large squeeze on household incomes," Dr.King told the UK's Treasury Select Committee. "Real take-home pay has fallen by more in the past two years than any time in living memory."

You can see the squeeze on real wages above. Gross pay has risen much less quickly than inflation, which has raced ahead at almost twice the pace of the Bank of England's official 2.0% annual target. By February 2012, and three years after it started, the avowed aim of quantitative easing – of boosting inflation, to insure against the fat chance of it ever falling below target – had cost the average wage-earner £1410 in spending power.

That's the cumulative gap between what wage-earners actually made, adjusted for inflation, and what they would have made if the Bank had indeed hit its 2.0% target. Call it the cost of quantitative easing: £1410 in real spending power. Now add the real loss imposed on bank savings too, and that cost today runs – on average – to £3,241 for every household where one person works. Families with two or more workers are worse off again.

Feeling any better? Didn't think so. But here's how Dr.King, with his best bed-side manner, explained the treatment to Parliament:

"Now, that [loss in real pay] is not the result of inflation being high. Inflation is the symptom."

With it so far? The doctor went on regardless:

"The causes of that squeeze on living standards are real causes. They are a change in world prices of energy, and the utility prices of gas and electricity. They are the consequences of higher value-added tax, higher food prices, and a consequence of a fall in the real exchange rate, which was necessary for us to be able to rebalance our economy in the way that was vital after a prolonged period of a relatively over-valued exchange rate."

To put Dr.King's prognosis in layman's terms:

#1. The Pound's exchange rate fell, pushing up prices;

#2. Food and energy prices were rising anyway;

#3. The rise in VAT sales tax (from 17.5% to 20%) made things worse.

Number 3 was of course a fiscal decision, made by the Treasury, not the Bank. But "real causes" 1 and 2...? How did those boils break out?

"Countries with faster growth rates of money experience higher inflation," said a younger, less care-worn Dr.King back when he was deputy, rather than running the clinic. And "it is clear...that the correlation between money growth and inflation is greater the longer is the time horizon over which both are measured."

Quantitative easing appeals to just the same mechanism today. More money means more inflation. Meaning that injections of money are sure to raise the cost of living. They're also sure to depress the currency's exchange rate, especially if the injection goes unsterilized – a disaster in medicine, of course, but very necessary in monetary policy apparently. Because "sterilization" would mean withdrawing the same quantity of money as you inject, by selling bonds to the very same value, thus negating its impact entirely.

Nurse! Spit on this needle for me would you?

Reading today's notes from the consultants' latest meeting, we guess the Bank of England believe that inflation means recovery will follow. Because inflation rarely exists without economic growth. Hyperinflationary depressions aside of course (see Weimar Germany, post-war Austria and Hungary, Argentina time and again, Zimbabwe a decade ago...). More money must mean more spending, right? And if it doesn't, then just keep injecting the patient until he starts spending on something...anything!

"Interest rate less than the inflation rate boosts gambling businesses, on gold and foreign exchange markets," said governor of the Central Bank of Iran, Mahmoud Bahmani, last week. His colleagues in London, Washington and Frankfurt have seen the very same results come back from the lab. Because people buy gold when they fear or lose out to inflation. Others trade currencies, and still more find themselves basing all financial decisions – from buying a house, to taking a job or lending to business – on a wild speculation about what the next wild move from the central bank might be.

Unlike Bahmani, the US, UK and Euro authorities refuse to raise rates, but for now the Iranian doctor's got much further to go. Tehran's base rate now stands at 6%. Inflation is running above 21% per year – making for the kind of negative real rate not suffered by Western workers and savers outside mid-1970s Britain. Gold has again helped ease the pain of zero-rate money printing since 2009. Every fresh dose of unsterilized money is likely to indicate a greater dose of gold buying, too.

Back in the doctor's surgery, meantime, and let's not forget that the Bank of England's collective PhD brains are savers and workers as well. We are all in this together, remember.

Yet in medicine, "Doctors administer so much care that they wouldn't want for themselves," admits one physician, now widely quoted and breaking a taboo within the profession. "They know enough about modern medicine to know its limits. And they know enough about death to...want to be sure, when the time comes, that no heroic measures will happen – that they will never experience, during their last moments on earth, someone breaking their ribs in an attempt to resuscitate them with CPR (that’s what happens if CPR is done right)."

No one's ribs get broken if quantitative easing is done, right or wrong. But better to be safe than sorry perhaps. Dr.King's own pension pot got a £1.4 million boost ($2.1m) just as his team began prescribing ever-lower rates of interest on savers and retirees. The trustees of the Bank's staff pension scheme then switched the entire fund out of government gilts and into inflation-linked government bonds – the best-peforming income-bearing asset under the UK's stagflation – in the 12 months immediately preceding the start of QE in March 2009.

Now hold still – this might sting a little.

Adrian Ash

Adrian Ash is head of research at BullionVault – the secure, low-cost gold and silver market for private investors online, where you can buy physical gold today vaulted in Zurich on $3 spreads and 0.8% dealing fees.

(c) BullionVault 2012

Please Note: This article is to inform your thinking, not lead it. Only you can decide the best place for your money, and any decision you make will put your money at risk. Information or data included here may have already been overtaken by events – and must be verified elsewhere – should you choose to act on it.

-- Posted Wednesday, 22 February 2012 | Digg This Article