Archive for the 'gold standard' Category

D.H. Robertson on Why the Gold Standard after World War I Was Really a Dollar Standard

In a recent post, I explained how the Depression of 1920-21 was caused by Federal Reserve policy that induced a gold inflow into the US thereby causing the real value of gold to appreciate. The appreciation of gold implied that, measured in gold, prices for most goods and services had to fall. Since the dollar was equal to a fixed weight of gold, dollar prices also had to fall, and insofar as other countries kept their currencies from depreciating against the dollar, prices in terms of other currencies were also falling. So in 1920-21, pretty much the whole world went into a depression along with the US. The depression stopped in late 1921 when the Fed decided to allowed interest rates to fall sufficiently to stop the inflow of gold into the US, thereby halting the appreciation of gold.

As an addendum to my earlier post, I reproduce here a passage from D. H. Robertson’s short classic, one of the Cambridge Economic Handbooks, entitled Money, originally published 92 years ago in 1922. I first read the book as an undergraduate – I think when I took money and banking from Ben Klein – which would have been about 46 years ago. After seeing Nick Rowe’s latest post following up on my post, I remembered that it was from Robertson that I first became aware of the critical distinction between a small country on the gold standard and a large country on the gold standard. So here is Dennis Robertson from chapter IV (“The Gold Standard”), section 6 (“The Value of Money and the Value of Gold”) (pp. 65-67):

We can now resume the main thread of our argument. In a gold standard country, whatever the exact device in force for facilitating the maintenance of the standard, the quantity of money is such that its value and that of a defined weight of gold are kept at an equality with one another. It looks therefore as if we could confidently take a step forward, and say that in such a country the quantity of money depends on the world value of gold. Before the war this would have been a true enough statement, and it may come to be true again in the lifetime of those now living: it is worthwhile therefore to consider what, if it be true, are its implications.

The value of gold in its turn depends on the world’s demand for it for all purposes, and on the quantity of it in existence in the world. Gold is demanded not only for use as money and in reserves, but for industrial and decorative purposes, and to be hoarded by the nations of the East : and the fact that it can be absorbed into or ejected from these alternative uses sets a limit to the possible changes in its value which may arise from a change in the demand for it for monetary uses, or from a change in its supply. But from the point of view of any single country, the most important alternative use for gold is its use as money or reserves in other countries; and this becomes on occasion a very important matter, for it means that a gold standard country is liable to be at the mercy of any change in fashion not merely in the methods of decoration or dentistry of its neighbours, but in their methods of paying their bills. For instance, the determination of Germany to acquire a standard money of gold in the [eighteen]’seventies materially restricted the increase of the quantity of money in England.

But alas for the best made pigeon-holes! If we assert that at the present day the quantity of money in every gold standard country, and therefore its value, depends on the world value of gold, we shall be in grave danger of falling once more into Alice’s trouble about the thunder and the lightning. For the world’s demand for gold includes the demand of the particular country which we are considering; and if that country be very large and rich and powerful, the value of gold is not something which she must take as given and settled by forces outside her control, but something which up to a point at least she can affect at will. It is open to such a country to maintain what is in effect an arbitrary standard, and to make the value of gold conform to the value of her money instead of making the value of her money conform to the value of gold. And this she can do while still preserving intact the full trappings of a gold circulation or gold bullion system. For as we have hinted, even where such a system exists it does not by itself constitute an infallible and automatic machine for the preservation of a gold standard. In lesser countries it is still necessary for the monetary authority, by refraining from abuse of the elements of ‘play’ still left in the monetary system, to make the supply of money conform to the gold position: in such a country as we are now considering it is open to the monetary authority, by making full use of these same elements of ‘play,’ to make the supply of money dance to its own sweet pipings.

Now for a number of years, for reasons connected partly with the war and partly with its own inherent strength, the United States has been in such a position as has just been described. More than one-third of the world’s monetary gold is still concentrated in her shores; and she possesses two big elements of ‘play’ in her system — the power of varying considerably in practice the proportion of gold reserves which the Federal Reserve Banks hold against their notes and deposits (p. 47), and the power of substituting for one another two kinds of common money, against one of which the law requires a gold reserve of 100 per cent and against the other only one of 40 per cent (p. 51). Exactly what her monetary aim has been and how far she has attained it, is a difficult question of which more later. At present it is enough for us that she has been deliberately trying to treat gold as a servant and not as a master.

It was for this reason, and for fear that the Red Queen might catch us out, that the definition of a gold standard in the first section of this chapter had to be so carefully framed. For it would be misleading to say that in America the value of money is being kept equal to the value of a defined weight of gold: but it is true even there that the value of money and the value of a defined weight of gold are being kept equal to one another. We are not therefore forced into the inconveniently paradoxical statement that America is not on a gold standard. Nevertheless it is arguable that a truer impression of the state of the world’s monetary affairs would be given by saying that America is on an arbitrary standard, while the rest of the world has climbed back painfully on to a dollar standard.

The Nearly Forgotten Dearly Beloved 1920-21 Depression Yet Again; Or, Never Reason from a Quantity Change

The industrious James Grant recently published a book about the 1920-21 Depression. It has received enthusiastic reviews in the Wall Street Journal and Barron’s, was the subject of an admiring column by Washington Post columnist Robert J. Samuelson, and was celebrated at a Cato Institute panel discussion, luncheon, and book-signing event. The Cato extravaganza elicited a dismissive blog post by Barkley Rosser which was linked to by Paul Krugman on his blog. The Rosser/Krugman tandem provoked an unhappy reply on the Free Banking blog from George Selgin who chaired the Cato panel discussion. And the 1920-21 Depression is now the latest hot topic in the econblogosphere.

I am afraid that there are multiple layers of errors and confusion that are being mixed up and compounded in this discussion, errors and confusion derived from basic misunderstandings about how the gold standard operated that have been plaguing the economics profession and the financial world for about two and a half centuries. If you want to understand how the gold standard worked, what you have to read is the book by Ralph Hawtrey entitled – drum roll, please – The Gold Standard.

Here are the basic things you need to know about the gold standard.

1 The gold standard operates by creating an equivalence between a currency unit and a fixed amount of gold.

2 The gold standard does not require gold to circulate as money in the form of coins. That was historically the case, but a gold standard can function with no gold coins or even gold certificates.

3 The value of a currency unit and the value of a corresponding weight of gold are necessarily equalized by arbitrage.

4 Equality between a currency unit and a corresponding weight of gold does not necessarily show the direction of causality; the currency unit may determine the value of gold, not the other way around. In other words, making gold the standard of value for currency affects the demand for gold which affects the value of gold. Decisions made by monetary authorities under the gold standard necessarily affect the value of gold, so a gold standard does not somehow make the value of money independent of monetary policy.

5 When more than one country is on a gold standard, the countries share a common price level, because the value of gold is determined in an international market.

Keeping those basics in mind, let’s quickly try to understand what was going on in 1920 when the Fed decided to raise its discount rate to the then unprecedented level of 7 percent. But the situation in 1920 was the outcome of the previous six years of World War I that effectively destroyed the gold standard as a functioning institution, even though its existence was in some sense still legally recognized.

Under the gold standard, gold was the ultimate way of discharging international debts. In World War I, belligerents had to pay for imports with gold, thus governments amassed all available gold with which to pay for the imports required to support the war effort. Gold coins were melted down and converted to bullion so the gold could be exported. For a private citizen in a belligerent country to demand that the national currency unit be converted to gold would be considered an unpatriotic if not a treasonous act. So the gold standard ceased to function in belligerent countries. In non-belligerent countries, which were busy exporting to the belligerents, the result was a massive inflow of gold, causing a spectacular increase in the amount of gold held by the US Treasury between 1914 and 1917. Other non-belligerents like Sweden and Switzerland experienced similar inflows.

Quantity theorists and Monetarists like Milton Friedman habitually misinterpret the wartime inflation, and attributing the inflation to an inflow of gold that increased the money supply, thereby perpetrating the price-specie-flow-mechanism fallacy. What actually happened was that the huge demonetization of gold coins by the belligerents and their export of large quantities of gold to non-belligerent countries in which a free market in gold continued to operate drove down the value of gold. A falling value of gold under a gold standard logically implies rising prices for all other goods and services. Rising prices increased the nominal demand for money, which more or less automatically caused a corresponding adjustment in the quantity of money. A rising price level caused the quantity of money to increase, not the other way around.

In 1917, just before the US entered the war, the US, still effectively on a gold standard as gold flowed into the Treasury, had experienced a drastic inflation, like all other gold standard countries, because gold was rapidly losing value, as it was being demonetized and exported by the belligerent countries. But when the US entered the war in 1917, the US, like other belligerents, suspended operation of the gold standard, thereby accelerating the depreciation of gold, forcing the few remaining countries on the gold standard to suspend the gold standard to avoid runaway inflation. Inflationary pressure in the US did increase after entry into the war, but the war-induced fiat inflation, to some extent suppressed or disguised by price controls, was actually slower than inflation in terms of gold.

When the war ended, the US went back on the gold standard by again making the dollar convertible into gold at the legal parity. Doing so meant that the US price level in terms of dollars was below the notional (no currency any longer being convertible into gold) world price level in terms of gold. In other belligerent countries, notably Britain, France and Germany, inflation in terms of their national currencies exceeded gold inflation, requiring them to deflate even to restore the legal parity in terms of gold.  Thus, the US was the only country in the world that was both willing and able to return to the gold standard at the prewar parity. Sweden and Switzerland could have done so, but preferred to avoid the inflationary consequences of a return to the gold standard.

Once the dollar convertibility into gold was restored, arbitrage forced the US price level to rise to so that it would equal the gold price level. The excess of the gold price level over the US price level level explains the anomalous post-war inflation – everyone knows that prices are supposed to fall, not rise, when a war ends — in the US. The rest of the world, then, had to choose between accepting US inflation, by keeping their currencies pegged to the dollar, or allowing their currencies to appreciate against the dollar. The anomalous post-war inflation was caused by the reequilibration of the US price level to the gold price levels, not, as commonly supposed, by Fed inexperience or incompetence.

To stop the post-war inflation, the Fed could have simply abandoned the gold standard, or it could have revalued the dollar in terms of gold, by reducing the official dollar price of gold. (I ignore the minor detail that the official dollar price of gold was then determined by statute.) Instead, the Fed — whether knowingly or not I can’t say – chose to increase the value of gold. The method by which it did so was to raise its discount rate, thereby making it easier to obtain dollars by selling gold to the Treasury than to borrow from the Fed. The flood of gold into the Treasury in 1920-21 succeeded in taking a huge amount of gold out of private and public hands, thus driving up the real value of gold, and forcing down the gold price level. That’s when the brutal deflation of 1920-21 started. At some point, the Fed and the Treasury decided that they had had enough, having amassed about 40% of the world’s gold reserves, and began reducing the discount rate, thereby slowing the inflow of gold into the US, and stopping its appreciation. And that’s when and how the dearly beloved, but quite dreadful, depression of 1920-21 came to an end.

Misunderstanding Reserve Currencies and the Gold Standard

In Friday’s Wall Street Journal, Lewis Lehrman and John Mueller argue for replacing the dollar as the world’s reserve currency with gold. I don’t know Lewis Lehrman, but almost 30 years ago, when I was writing my book Free Banking and Monetary Reform, which opposed restoring the gold standard, I received financial support from the Lehrman Institute where I gave a series of seminars discussing several chapters of my book. A couple of those seminars were attended by John Mueller, who was then a staffer for Congressman Jack Kemp. But despite my friendly feelings for Lehrman and Mueller, I am afraid that they badly misunderstand how the gold standard worked and what went wrong with the gold standard in the 1920s. Not surprisingly, that misunderstanding carries over into their comments on current monetary arrangements.

Lehrman and Mueller begin by discussing the 1922 Genoa Conference, a conference largely inspired by the analysis of Ralph Hawtrey and Gustav Cassel of post-World War I monetary conditions, and by their proposals for restoring an international gold standard without triggering a disastrous deflation in the process of doing so, the international price level in terms of gold having just about doubled relative to the pre-War price level.

The 1922 Genoa conference, which was intended to supervise Europe’s post-World War I financial reconstruction, recommended “some means of economizing the use of gold by maintaining reserves in the form of foreign balances”—initially pound-sterling and dollar IOUs. This established the interwar “gold exchange standard.”

Lehrman and Mueller then cite the view of the gold exchange standard expressed by the famous French economist Jacques Rueff, of whom Lehrman is a fervent admirer.

A decade later Jacques Rueff, an influential French economist, explained the result of this profound change from the classical gold standard. When a foreign monetary authority accepts claims denominated in dollars to settle its balance-of-payments deficits instead of gold, purchasing power “has simply been duplicated.” If the Banque de France counts among its reserves dollar claims (and not just gold and French francs)—for example a Banque de France deposit in a New York bank—this increases the money supply in France but without reducing the money supply of the U.S. So both countries can use these dollar assets to grant credit. “As a result,” Rueff said, “the gold-exchange standard was one of the major causes of the wave of speculation that culminated in the September 1929 crisis.” A vast expansion of dollar reserves had inflated the prices of stocks and commodities; their contraction deflated both.

This is astonishing. Lehrman and Mueller do not identify the publication of Rueff that they are citing, but I don’t doubt the accuracy of the quotation. What Rueff is calling for is a 100% marginal reserve requirement. Now it is true that under the Bank Charter Act of 1844, Great Britain had a 100% marginal reserve requirement on Bank of England notes, but throughout the nineteenth century, there was an shift from banknotes to bank deposits, so the English money supply was expanding far more rapidly than English gold reserves. The kind of monetary system that Rueff was talking about, in which the quantity of money in circulation, could not increase by more than the supply of gold, never existed. Money was being created under the gold standard without an equal amount of gold being held in reserve.

The point of the gold exchange standard, after World War I, was to economize on the amount of gold held by central banks as they rejoined the gold standard to prevent a deflation back to the pre-War price level. Gold had been demonetized over the course of World War I as countries used gold to pay for imports, much of it winding up in the US before the US entered the war. If all the demonetized gold was remonetized, the result would be a huge rise in the value of gold, in other words, a huge, catastrophic, deflation.

Nor does the notion that the gold-exchange standard was the cause of speculation that culminated in the 1929 crisis have any theoretical or evidentiary basis. Interest rates in the 1920s were higher than they ever were during the heyday of the classical gold standard from about 1880 to 1914. Prices were not rising faster in the 1920s than they did for most of the gold standard era, so there is no basis for thinking that speculation was triggered by monetary causes. Indeed, there is no basis for thinking that there was any speculative bubble in the 1920s, or that even if there was such a bubble it was triggered by monetary expansion. What caused the 1929 crash was not the bursting of a speculative bubble, as taught by the popular mythology of the crash, it was caused by the sudden increase in the demand for gold in 1928 and 1929 resulting from the insane policy of the Bank of France and the clueless policy of the Federal Reserve after ill health forced Benjamin Strong to resign as President of the New York Fed.

Lehrman and Mueller go on to criticize the Bretton Woods system.

The gold-exchange standard’s demand-duplicating feature, based on the dollar’s reserve-currency role, was again enshrined in the 1944 Bretton Woods agreement. What ensued was an unprecedented expansion of official dollar reserves, and the consumer price level in the U.S. and elsewhere roughly doubled. Foreign governments holding dollars increasingly demanded gold before the U.S. finally suspended gold payments in 1971.

The gold-exchange standard of the 1920s was a real gold standard, but one designed to minimize the monetary demand for gold by central banks. In the 1920s, the US and Great Britain were under a binding obligation to convert dollars or pound sterling on demand into gold bullion, so there was a tight correspondence between the value of gold and the price level in any country maintaining a fixed exchange rate against the dollar or pound sterling. Under Bretton Woods, only the US was obligated to convert dollars into gold, but the obligation was largely a fiction, so the tight correspondence between the value of gold and the price level no longer obtained.

The economic crisis of 2008-09 was similar to the crisis that triggered the Great Depression. This time, foreign monetary authorities had purchased trillions of dollars in U.S. public debt, including nearly $1 trillion in mortgage-backed securities issued by two government-sponsored enterprises, Fannie Mae and Freddie Mac. The foreign holdings of dollars were promptly returned to the dollar market, an example of demand duplication. This helped fuel a boom-and-bust in foreign markets and U.S. housing prices. The global excess credit creation also spilled over to commodity markets, in particular causing the world price of crude oil (which is denominated in dollars) to spike to $150 a barrel.

There were indeed similarities between the 1929 crisis and the 2008 crisis. In both cases, the world financial system was made vulnerable because there was a lot of bad debt out there. In 2008, it was subprime mortgages, in 1929 it was reckless borrowing by German local governments and the debt sold to refinance German reparations obligations under the Treaty of Versailles. But in neither episode did the existence of bad debt have anything to do with monetary policy; in both cases tight monetary policy precipitated a crisis that made a default on the bad debt unavoidable.

Lehrman and Mueller go on to argue, as do some Keynesians like Jared Bernstein, that the US would be better off if the dollar were not a reserve currency. There may be disadvantages associated with having a reserve currency – disadvantages like those associated with having a large endowment of an exportable natural resource, AKA the Dutch disease – but the only way for the US to stop having a reserve currency would be to take a leaf out of the Zimbabwe hyperinflation playbook. Short of a Zimbabwean hyperinflation, the network externalities internalized by using the dollar as a reserve currency are so great, that the dollar is likely to remain the world’s reserve currency for at least a millennium. Of course, the flip side of the Dutch disease is at that there is a wealth transfer from the rest of the world to the US – AKA seignorage — in exchange for using the dollar.

Lehrman and Mueller are aware of the seignorage accruing to the supplier of a reserve currency, but confuse the collection of seignorage with the benefit to the world as a whole of minimizing the use of gold as the reserve currency. This leads them to misunderstand the purpose of the Genoa agreement, which they mistakenly attribute to Keynes, who actually criticized the agreement in his Tract on Monetary Reform.

This was exactly what Keynes and other British monetary experts promoted in the 1922 Genoa agreement: a means by which to finance systemic balance-of-payments deficits, forestall their settlement or repayment and put off demands for repayment in gold of Britain’s enormous debts resulting from financing World War I on central bank and foreign credit. Similarly, the dollar’s “exorbitant privilege” enabled the U.S. to finance government deficit spending more cheaply.

But we have since learned a great deal that Keynes did not take into consideration. As Robert Mundell noted in “Monetary Theory” (1971), “The Keynesian model is a short run model of a closed economy, dominated by pessimistic expectations and rigid wages,” a model not relevant to modern economies. In working out a “more general theory of interest, inflation, and growth of the world economy,” Mr. Mundell and others learned a great deal from Rueff, who was the master and professor of the monetary approach to the balance of payments.

The benefit from supplying the resource that functions as the world’s reserve currency will accrue to someone, that is the “exorbitant privilege” to which Lehrman and Mueller refer. But It is not clear why it would be better if the privilege accrued to owners of gold instead of to the US Treasury. On the contrary, the potential for havoc associated with reinstating gold as the world’s reserve currency dwarfs the “exorbitant privilege.” Nor is the reference to Keynes relevant to the discussion, the Keynesian model described by Mundell being the model of the General Theory, which was certainly not the model that Keynes was working with at the time of the Genoa agreement in which Keynes’s only involvement was as an outside critic.

As for Rueff, staunch defender of the insane policy of the Bank of France in 1932, he was an estimable scholar, but, luckily, his influence was much less than Lehrman and Mueller suggest.

Is Insanity Breaking out in Switzerland?

The other day, I saw this item on Bloomberg.com “1500 Tons of Gold on the Line in Swiss Vote Buy Back Bullion.” Have a look:

There are people in Switzerland who resent that the country sold away much of its gold last decade. They may be a splinter group of Swiss politics, but they’re a persistent bunch.

And if they get their way in a referendum this month, these voters will make their presence known to gold traders around the world.

The proposal from the “Save Our Swiss Gold” proponents is simple: Force the central bank to build its bullion position up to at least 20 percent of total assets from 8 percent today. Holding 522 billion Swiss francs ($544 billion) of assets in its coffers, the Swiss National Bank would have to buy at least 1,500 tons of gold, costing about $56.3 billion at current prices, to get to the required threshold by 2019.

Those purchases, equal to about 7 percent of annual global demand, would trigger an 18 percent rally, giving a lift to gold bulls who’ve suffered 32 percent losses in the past two years, Bank of America Corp. estimates. With polls showing voters split before the Nov. 30 referendum, the SNB and national government are warning that such a move could undermine efforts to prevent the franc from surging against the euro and erode the bank’s annual dividend distribution to regional governments.

There they go again. The gold bugs are rallying to prop up the gold-price bubble with mandated purchases of the useless yellow metal so that it can be locked up to lie idle and inert in the vaults of the Swiss National Bank. How insane is that?

But wait! There is method to their madness.

A “yes” victory means Switzerland would face buying the metal at prices that quadrupled since it began selling more than half its reserves in 2000. The move would make the SNB the world’s third-biggest holder of gold. The initiative would also force the central bank to repatriate the 30 percent of its gold held abroad in the U.K. and Canada and bar it from ever selling bullion again.

With 1,040 metric tons, Switzerland is already the seventh-largest holder of gold by country, International Monetary Fund data show. According to UBS, a change in the law may force the SNB to buy about 1,500 tons, while ABN Amro Group NV and Societe Generale SA estimate the need at closer to 1,800 tons.

The SNB’s assets have expanded by more than a third in the past three years because of currency interventions to enforce a minimum exchange rate of 1.20 per euro. As of August, just under 8 percent of its assets were in gold, compared with a ratio of 15 percent for Germany‘s Bundesbank.

Many people get all bent out of shape at the mere mention of bailing out the banks and Wall Street, but those same people don’t seem to mind bailing out all those hedge funds and gold investment trusts, as well as all the individual investors, egged on by the Peter Schiffs of the world and by the sleazy characters advertising on Fox News and talk radio, who recklessly jumped on the gold bandwagon at the height of the gold bubble from 2008 to 2011.

Gold price tanking? No problemo. Just get the central banks to start buying all the gold now being dumped into the market by people who have finally realized that it’s time to cut their losses before prices fall even further. The price of gold having fallen by almost 20% from its 2014 high, a central-bank rescue operation looks awfully attractive to a lot of desperate people. Even better, the rescue operation can be dressed up and packaged as if it were the quintessence of monetary virtue, merely requiring central banks to hold gold backing for the paper money they issue.

Of course, this referendum, even if passed by Swiss electorate, is less than half as insane as the Monetary Law enacted in 1928, at the urging of the Bank of France, by the French Parliament, a law requiring the Bank to hold gold equal to at least 35% of its outstanding note issue. The Bank in its gold frenzy went way beyond its legal obligation to accumulate gold. The proposed Swiss Law is less than half as insane as the French Monetary Law of 1928, because in 1928 France and much of the rest of the world were either on the gold standard or about to rejoin the gold standard, so that increasing the demand for gold meant forcing the world into the deflationary death spiral that turned into the Great Depression. The most that the proposed Swiss Law could do is force Switzerland into a deflationary spiral.

That would be too bad for Switzerland, but probably not such a big deal for the rest of the world. If the Swiss want to lock up 1500 tons of gold in the vaults of their central bank, well, it’s their sovereign right to go insane. Luckily, the rest of the world has figured out how to have a monetary system in which the gyrations of the hyper-volatile gold price can no longer ruin the lives of many hundreds of millions, if not billions, of people.

Just How Infamous Was that Infamous Open Letter to Bernanke?

There’s been a lot of comment recently about the infamous 2010 open letter to Ben Bernanke penned by an assorted group of economists, journalists, and financiers warning that the Fed’s quantitative easing policy would cause inflation and currency debasement.

Critics of that letter (e.g., Paul Krugman and Brad Delong) have been having fun with the signatories, ridiculing them for what now seems like a chicken-little forecast of disaster. Those signatories who have responded to inquiries about how they now feel about that letter, notably Cliff Asness and Nial Ferguson, have made two arguments: 1) the letter was just a warning that QE was creating a risk of inflation, and 2) despite the historically low levels of inflation since the letter was written, the risk that inflation could increase as a result of QE still exists.

For the most part, critics of the open letter have focused on the absence of inflation since the Fed adopted QE, the critics characterizing the absence of inflation despite QE as an easily predictable outcome, a straightforward implication of basic macroeconomics, which it was ignorant or foolish of the signatories to have ignored. In particular, the signatories should have known that, once interest rates fall to the zero lower bound, the demand for money becoming highly elastic so that the public willingly holds any amount of money that is created, monetary policy is rendered ineffective. Just as a semantic point, I would observe that the term “liquidity trap” used to describe such a situation is actually a slight misnomer inasmuch as the term was coined to describe a situation posited by Keynes in which the demand for money becomes elastic above the zero lower bound. So the assertion that monetary policy is ineffective at the zero lower bound is actually a weaker claim than the one Keynes made about the liquidity trap. As I have suggested previously, the current zero-lower-bound argument is better described as a Hawtreyan credit deadlock than a Keynesian liquidity trap.

Sorry, but I couldn’t resist the parenthetical history-of-thought digression; let’s get back to that infamous open letter.

Those now heaping scorn on signatories to the open letter are claiming that it was obvious that quantitative easing would not increase inflation. I must confess that I did not think that that was the case; I believed that quantitative easing by the Fed could indeed produce inflation. And that’s why I was in favor of quantitative easing. I was hoping for a repeat of what I have called the short but sweat recovery of 1933, when, in the depths of the Great Depression, almost immediately following the worst financial crisis in American history capped by a one-week bank holiday announced by FDR upon being inaugurated President in March 1933, the US economy, propelled by a 14% rise in wholesale prices in the aftermath of FDR’s suspension of the gold standard and 40% devaluation of the dollar, began the fastest expansion it ever had, industrial production leaping by 70% from April to July, and the Dow Jones average more than doubling. Unfortunately, FDR spoiled it all by getting Congress to pass the monumentally stupid National Industrial Recovery Act, thereby strangling the recovery with mandatory wage increases, cost increases, and regulatory ceilings on output as a way to raise prices. Talk about snatching defeat from the jaws of victory!

Inflation having worked splendidly as a recovery strategy during the Great Depression, I have believed all along that we could quickly recover from the Little Depression if only we would give inflation a chance. In the Great Depression, too, there were those that argued either that monetary policy is ineffective – “you can’t push on a string” — or that it would be calamitous — causing inflation and currency debasement – or, even both. But the undeniable fact is that inflation worked; countries that left the gold standard recovered, because once currencies were detached from gold, prices could rise sufficiently to make production profitable again, thereby stimulating multiplier effects (aka supply-side increases in resource utilization) that fueled further economic expansion. And oh yes, don’t forget providing badly needed relief to debtors, relief that actually served the interests of creditors as well.

So my problem with the open letter to Bernanke is not that the letter failed to recognize the existence of a Keynesian liquidity trap or a Hawtreyan credit deadlock, but that the open letter viewed inflation as the problem when, in my estimation at any rate, inflation is the solution.

Now, it is certainly possible that, as critics of the open letter maintain, monetary policy at the zero lower bound is ineffective. However, there is evidence that QE announcements, at least initially, did raise inflation expectations as reflected in TIPS spreads. And we also know (see my paper) that for a considerable period of time (from 2008 through at least 2012) stock prices were positively correlated with inflation expectations, a correlation that one would not expect to observe under normal circumstances.

So why did the huge increase in the monetary base during the Little Depression not cause significant inflation even though monetary policy during the Great Depression clearly did raise the price level in the US and in the other countries that left the gold standard? Well, perhaps the success of monetary policy in ending the Great Depression could not be repeated under modern conditions when all currencies are already fiat currencies. It may be that, starting from an interwar gold standard inherently biased toward deflation, abandoning the gold standard created, more or less automatically, inflationary expectations that allowed prices to rise rapidly toward levels consistent with a restoration of macroeconomic equilibrium. However, in the current fiat money system in which inflation expectations have become anchored to an inflation target of 2 percent or less, no amount of money creation can budge inflation off its expected path, especially at the zero lower bound, and especially when the Fed is paying higher interest on reserves than yielded by short-term Treasuries.

Under our current inflation-targeting monetary regime, the expectation of low inflation seems to have become self-fulfilling. Without an explicit increase in the inflation target or the price-level target (or the NGDP target), the Fed cannot deliver the inflation that could provide a significant economic stimulus. So the problem, it seems to me, is not that we are stuck in a liquidity trap; the problem is that we are stuck in an inflation-targeting monetary regime.

 

Explaining Post-Traumatic-Inflation Stress Disorder

Paul Krugman and Steve Waldman having been puzzling of late about why inflation is so viscerally opposed by the dreaded one percent (even more so by the ultra-dreaded 0.01 percent). Here’s how Krugman phrased the conundrum.

One thought I’ve had and written about is that the one percent (or actually the 0.01 percent) like hard money because they’re rentiers. But you can argue that this is foolish — that they have much more to gain from asset appreciation than they have to lose from the small chance of runaway inflation. . . .

But maybe the 1% doesn’t make the connection?

Steve Waldman, however, doesn’t take the one percent — and certainly not the 0.01 percent — for the misguided dunces that Krugman suggests they are. Waldman sees them as the cunning, calculating villains that we all (notwithstanding his politically correct disclaimer that the rich aren’t bad people) know they really are.

Soft money types — I’ve heard the sentiment from Scott Sumner, Brad DeLong, Kevin Drum, and now Paul Krugman — really want to see the bias towards hard money and fiscal austerity as some kind of mistake. I wish that were true. It just isn’t. Aggregate wealth is held by risk averse individuals who don’t individually experience aggregate outcomes. Prospective outcomes have to be extremely good and nearly certain to offset the insecurity soft money policy induces among individuals at the top of the distribution, people who have much more to lose than they are likely to gain.

That’s all very interesting. Are the rich opposed to inflation because they are stupid, or because they are clever? Krugman thinks it’s the former, Waldman the latter. And I agree; it is a puzzle.

But what about the poor and the middle class? Has anyone seen any demonstrations lately by the 99 percent demanding that the Fed increase its inflation target? Did even one Democrat in the Senate – not even that self-proclaimed socialist Bernie Sanders — threaten to vote against confirmation of Janet Yellen unless she promised to raise the Fed’s inflation target? Well, maybe that just shows that the Democrats are as beholden to the one percent as the Republicans, but I suspect that the real reason is because the 99 percent hate inflation just as much as the one percent do. I mean, don’t the 99 percent realize that inflation would increase total output and employment, thereby benefitting ordinary workers generally?

Oh, you say, workers must be afraid that inflation would reduce their real wages. That’s a widely believed factoid about inflation — that inflation is biased against workers, because wages adjust more slowly than other prices to changes in demand. Well, that factoid is not necessarily true, either in theory or in practice. That doesn’t mean that inflation might not be associated with reduced real wages, but if it is, it would mean that inflation is facilitating a market adjustment in real wages that would tend to increase total output and total employment, thereby increasing aggregate wages paid to workers. That is just the sort of tradeoff between a prospective upside from growth-inducing inflation and a perceived downside from inflation redistribution. In other words, the attitudes of the one percent and of the 99 percent toward inflation don’t seem all that different.

And aside from the potential direct output-expanding effect of inflation, there is also the redistributional effect from creditors to debtors. A lot of underwater homeowners could have sold their homes if a 10- or 20-percent increase in the overall price level had kept nominal home prices from falling below nominal mortgage indebtedness. Inflation would have been the simplest and easiest way to avoid a foreclosure crisis and getting stuck in a balance-sheet recession. Why weren’t underwater homeowners out their clamoring for some inflationary relief?

I have not done a historical study, but I cannot think of any successful political movement or campaign that has ever been carried out on a platform of increasing inflation. Even FDR, who saved the country from ruin by taking the US off the gold standard in 1933, did not say that he would do so when running for office.

Nor has anyone ever stated the case against inflation more eloquently than John Maynard Keynes, hardly a spokesman for the interests of rentiers.

Lenin is said to have declared that the best way to destroy the capitalist system was to debauch the currency. By a continuing process of inflation, governments can confiscate, secretly and unobserved, an important part of the wealth of their citizens. By this method they not only confiscate, but they confiscate arbitrarily; and, while the process impoverishes many, it actually enriches some. The sight of this arbitrary rearrangement of riches strikes not only at security but [also] at confidence in the equity of the existing distribution of wealth.

Those to whom the system brings windfalls, beyond their deserts and even beyond their expectations or desires, become “profiteers,” who are the object of the hatred of the bourgeoisie, whom the inflationism has impoverished, not less than of the proletariat. As the inflation proceeds and the real value of the currency fluctuates wildly from month to month, all permanent relations between debtors and creditors, which form the ultimate foundation of capitalism, become so utterly disordered as to be almost meaningless; and the process of wealth-getting degenerates into a gamble and a lottery.

Lenin was certainly right. There is no subtler, no surer means of overturning the existing basis of society than to debauch the currency. The process engages all the hidden forces of economic law on the side of destruction, and does it in a manner which not one man in a million is able to diagnose. (Economic Consequences of the Peace)

One might say that when Keynes wrote this he was still very much of an orthodox Marshallian economist, who only later outgrew his orthodox prejudices when he finally saw the light and wrote the General Theory. But Keynes was actually quite explicit in the General Theory that he favored a monetary policy aiming at price-level stabilization. If Keynes favored inflation it was only in the context of counteracting a massive deflation. Similarly, Ralph Hawtrey, who famously likened opposition to monetary stimulus, out of fear of inflation, during the Great Depression to crying “fire, fire” during Noah’s Flood, favored a monetary regime aiming at stable money wages, a regime that over the long term would generate a gradually falling output price level. So I fail to see why anyone should be surprised that a pro-inflationary policy would be a tough sell even when unemployment is high.

But, in thinking about all this, I believe it may help to distinguish between two types of post-traumatic-inflation stress disorder. One is a kind of instinctual aversion to inflation, which I think is widely shared by people from all kinds of backgrounds, beliefs, and economic status. After arguing and pleading for higher inflation for over three years on this blog, I am a little bit embarrassed to make this admission, but I suffer from this type of post-traumatic-inflation stress disorder myself. I know that it’s weird, but every month when the CPI is announced, and the monthly change is less than 2%, I just get a warm fuzzy feeling inside of me. I know (or at least believe) that people will suffer because inflation is not higher than a measly 2%, but I can’t help getting that feeling of comfort and well-being when I hear that inflation is low. That just seems to be the natural order of things. And I don’t think that I am the only one who feels that way, though I probably suffer more guilt than most for not being able to suppress the feeling.

But there is another kind of post-traumatic-inflation stress disorder. This is a purely intellectual disorder brought on by excessive exposure to extreme libertarian dogmas associated with pop-Austrianism and reading too many (i.e., more than zero) novels by Ayn Rand. Unfortunately, one of the two major political parties seems to have been captured this group of ideologues, and anti-inflationary dogma has become an article of faith rather than a mere disposition. It is one thing to have a disposition or a bias in favor of low inflation; it is altogether different to make anti-inflationism a moral or ideological crusade. I think most people, whether they are in the one percent or the 99 percent are biased in favor of low inflation, but most of them don’t oppose inflation as a moral or ideological imperative. Now it’s true that that the attachment of a great many people to the gold standard before World War I was akin to a moral precept, but at least since the collapse of the gold standard in the Great Depression, most people no longer think about inflation in moral and ideological terms.

Before anti-inflationism became a moral crusade, it was possible for people like Richard Nixon and Ronald Reagan, who were disposed to favor low inflation, to accommodate themselves fairly easily to an annual rate of inflation of 4 percent. Indeed, it was largely because of pressure from Democrats to fight inflation by wage and price controls that Nixon did the unthinkable and imposed wage and price controls on August 15, 1971. Reagan, who had no interest in repeating that colossal blunder, instead fought against Paul Volcker’s desire to bring inflation down below 4 percent for most of his two terms. Of course, one doesn’t know to what extent the current moral and ideological crusade against inflation would survive an accession to power by a Republican administration. It is always easier to proclaim one’s ideological principles when one doesn’t have any responsibility to implement them. But given the current ideological commitment to anti-inflationism, there was never any chance for a pragmatic accommodation that might have used increased inflation as a means of alleviating economic distress.

Hey, Look at Me; I Turned Brad Delong into an Apologist for Milton Friedman

It’s always nice to be noticed, so I can hardly complain if Brad Delong wants to defend Milton Friedman on his blog against my criticism of his paper “Real and Pseudo Gold Standards.” I just find it a little bit rich to see Friedman being defended against my criticism by the arch-Keynesian Brad Delong.

But in the spirit of friendly disagreement in which Brad criticizes my criticism, I shall return the compliment and offer some criticisms of my own of Brad’s valiant effort to defend the indefensible.

So let me try to parse what Brad is saying and see if Brad can help me find sense where before I could find none.

I think that Friedman’s paper has somewhat more coherence than David does. From Milton Friedman’s standpoint (and from John Maynard Keynes’s) you need microeconomic [I think Brad meant to say macroeconomic] stability in order for private laissez-faire to be for the best in the best of possible worlds. Macroeconomic stability is:

  1. stable and predictable paths for total spending, the price level, and interest rates; hence
  2. a stable and predictable path for the velocity of money; hence
  3. (1) then achieved by a stable and predictable path for the money stock; and
  4. if (3) is secured by institutions, then expectations of (3) will generate the possibility of (1) and (2) so that if (3) is actually carried out then eppur si muove

I agree with Brad that macroeconomic stability can be described as a persistent circumstance in which the paths for total spending, the price level, and (perhaps) interest rates are stable and predictable. I also agree that a stable and predictable path for the velocity of money is conducive to macroeconomic stability. But note the difference between saying that the time paths for total spending, the price level and (perhaps) interest rates are stable and predictable and that the time path for the velocity of money is stable and predictable. It is, at least possibly the case, that it is within the power of an enlightened monetary authority to provide, or that it would be possible to construct a monetary regime that could provide, stable and predictable paths for total spending and the price level. Whether it is also possible for a monetary authority or a monetary regime to provide a stable and predictable path for interest rates would depend on the inherent variability in the real rate of interest. It may be that variations in the real rate are triggered by avoidable variations in nominal rates, so that if nominal rates are stabilized, real rates will be stabilized, too. But it may be that real rates are inherently variable and unpredictable. But it is at least plausible to argue that the appropriate monetary policy or monetary regime would result in a stable and predictable path of real and nominal interest rates. However, I find it highly implausible to think that it is within the power of any monetary authority or monetary regime to provide a stable and predictable path for the velocity of money. On the contrary, it seems much more likely that in order to provide stability and predictability in the paths for total spending, the price level, and interest rates, the monetary authority or the monetary regime would have to tolerate substantial variations in the velocity of money associated with changes in the public’s demand to hold money. So the notion that a stable and predictable path for the money stock is a characteristic of macroeconomic stability, much less a condition for monetary stability, strikes me as a complete misconception, a misconception propagated, more than anyone else, by Milton Friedman, himself.

Thus, contrary to Brad’s assertion, a stable and predictable path for the money stock is more likely than not to be a condition not for macroeconomic stability, but of macroeconomic instability. And to support my contention that a stable and predictable path for the money stock is macroeconomically destabilizing, let me quote none other than F. A. Hayek. I quote Hayek not because I think he is more authoritative than Friedman – Hayek having made more than his share of bad macroeconomic policy calls (e.g. his 1932 defense of the insane Bank of France) – but because in his own polite way he simply demolished the fallacy underlying Friedman’s fetish with a fixed rate of growth in the money stock (Full Empoyment at Any Price).

I wish I could share the confidence of my friend Milton Friedman who thinks that one could deprive the monetary authorities, in order to prevent the abuse of their powers for political purposes, of all discretionary powers by prescribing the amount of money they may and should add to circulation in any one year. It seems to me that he regards this as practicable because he has become used for statistical purposes to draw a sharp distinction between what is to be regarded as money and what is not. This distinction does not exist in the real world. I believe that, to ensure the convertibility of all kinds of near-money into real money, which is necessary if we are to avoid severe liquidity crises or panics, the monetary authorities must be given some discretion. But I agree with Friedman that we will have to try and get back to a more or less automatic system for regulating the quantity of money in ordinary times. The necessity of “suspending” Sir Robert Peel’s Bank Act of 1844 three times within 25 years after it was passed ought to have taught us this once and for all.

He was briefer and more pointed in a later comment (Denationalization of Money).

As regards Professor Friedman’s proposal of a legal limit on the rate at which a monopolistic issuer of money was to be allowed to increase the quantity in circulation, I can only say that I would not like to see what would happen if it ever became known that the amount of cash in circulation was approaching the upper limit and that therefore a need for increased liquidity could not be met.

And for good measure, Hayek added this footnote quoting Bagehot:

To such a situation the classic account of Walter Bagehot . . . would apply: “In a sensitive state of the English money market the near approach to the legal limit of reserve would be a sure incentive to panic; if one-third were fixed by law, the moment the banks were close to one-third, alarm would begin and would run like magic.

In other words if 3 is secured by institutions, all hell breaks loose.

But let us follow Brad a bit further in his quixotic quest to make Friedman seem sensible.

Now there are two different institutional setups that can produce (3):

  1. a monetarist central bank committed to targeting a k% growth rate of the money stock via open-market operations; or
  2. a gold standard in which a Humean price-specie flow mechanism leads inflating countries to lose and deflating countries to gain gold, tightly coupled to a banking system in which there is a reliable and stable money multiplier, and thus in which the money stock grows at the rate at which the world’s gold stock grows (plus the velocity trend).

Well, I have just – and not for the first time — disposed of 1, and in my previous post, I have disposed of 2. But having started to repeat myself, why not continue.

There are two points to make about the Humean price-specie-flow mechanism. First, it makes no sense, as Samuelson showed in his classic 1980 paper, inasmuch as it violates arbitrage conditions which do not allow the prices of tradable commodities to differ by more than the costs of transport. The Humean price-specie-flow mechanism presumes that the local domestic price levels are determined by local money supplies (either gold or convertible into gold), but that is simply not possible if arbitrage conditions obtain. There is no price-specie-flow mechanism under the gold standard, there is simply a movement of money sufficient to eliminate excess demands or supplies of money at the constant internationally determined price level. Domestic money supplies are endogenous and prices are (from the point of view of the monetary system) exogenously determined by the value of gold and the exchange rates of the local currencies in terms of gold. There is therefore no stable money multiplier at the level of a national currency (gold or convertible into gold). Friedman’s conception a pure [aka real] gold standard was predicated on a fallacy, namely the price-specie-flow mechanism. No gold standard in history ever operated as Friedman supposed that it operated. There were a few attempts to impose by statutory requirement a 100% (or sometime lower) marginal reserve requirement on banknotes, but that was statutory intervention, not a gold standard, which, at any operational level, is characterized by a fixed exchange rate between gold and the local currency with no restriction on the ability of economic agents to purchase gold at the going market price. the market price, under the gold standard, always equaling (or very closely approximating) the legal exchange rate between gold and the local currency.

Friedman calls (2) a “pure gold standard”. Anything else that claims to be a gold standard is and must be a “pseudo gold standard”. It might be a pseudo gold standard either because something disrupts the Humean price-specie flow mechanism–the “rules of the game” are not obeyed–so that deficit countries do not reliably lose and surplus countries do not reliably gain gold. It might be a pseudo gold standard because the money multiplier is not reliable and stable–because the banking system does not transparently and rapidly transmute a k% shift in the stock of gold into a k% shift in the money stock.

Friedman’s calling (2) “a pure [real] gold standard,” because it actualizes the Humean price-specie-flow-mechanism simply shows that Friedman understood neither the gold standard nor the price-specie-flow mechanism. The supposed rules of the game were designed to make the gold standard function in a particular way. In fact, the evidence shows that the classical gold standard in operation from roughly 1880 to 1914 operated with consistent departures from the “rules of the game.” What allows us to call the monetary regime in operation from 1880 to 1914 a gold standard is not that the rules of the game were observed but that the value of local currencies corresponded to the value of the gold with which they could be freely exchanged at the legal parities. No more and no less. And even Friedman was unwilling to call the gold standard in operation from 1880 to 1914 a pseudo gold standard, because if that was a pseudo-gold standard, there never was a real gold standard. So he was simply talking nonsense when he asserted that during the 1920s there a pseudo gold standard in operation even though gold was freely exchangeable for local currencies at the legal exchange rates.

Or, in short, to Friedman a gold standard is only a real gold standard if it produces a path for the money stock that is a k% rule. Anything else is a pseudo gold standard.

Yes! And that is what Friedman said, and it is absurd. And I am sure that Harry Johnson must have told him so.

The purpose of the paper, in short, is a Talmudic splitting-of-hairs. The point is to allow von Mises and Rueff and their not-so-deep-thinking latter-day followers (paging Paul Ryan! Paging Benn Steil! Paging Charles Koch! Paging Rand Paul!) to remain in their cloud-cuckoo-land of pledging allegiance to the gold standard as a golden calf while at the same time walling them off from and keeping them calm and supportive as the monetarist central bank does its job of keeping our fiat-money system stable by making Say’s Law true enough in practice.

As such, it succeeds admirably.

Or, at least, I think it does…

Have I just given an unconvincing Straussian reading of Friedman–that he knows what he is doing, and that what he is doing is leaving the theoretical husk to the fanatics von Mises and Rueff while keeping the rational kernel for himself, and making the point that a gold standard is a good monetary policy only if it turns out to mimic a good monetarist fiat-money standard policy? That his apparent confusion is simply a way of accomplishing those two tasks without splitting Mont Pelerin of the 1960s into yet more mutually-feuding camps?

I really sympathize with Brad’s effort to recruit Friedman into the worthy cause of combating nonsense. But you can’t combat nonsense with nonsense.

 


About Me

David Glasner
Washington, DC

I am an economist at the Federal Trade Commission. Nothing that you read on this blog necessarily reflects the views of the FTC or the individual commissioners. Although I work at the FTC as an antitrust economist, most of my research and writing has been on monetary economics and policy and the history of monetary theory. In my book Free Banking and Monetary Reform, I argued for a non-Monetarist non-Keynesian approach to monetary policy, based on a theory of a competitive supply of money. Over the years, I have become increasingly impressed by the similarities between my approach and that of R. G. Hawtrey and hope to bring Hawtrey's unduly neglected contributions to the attention of a wider audience.

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