Let me say it again – the euro zone is heading for deflation

Ambrose Evans-Pritchard at the Telegraph quotes me on the risk of deflation in the euro zone:

Lars Christensen from Danske Bank said the EU authorities are repeating mistakes made in Japan in the early 1990s when deflation became lodged in the system. “Several eurozone countries are already in outright deflation, and that is making it even harder to deal with banking problems and the debt trajectory. There is no growth in the money supply, so this is going to get worse, not better.

“This is just like Japan. The central bank thought money was easy when in fact it was much too tight. But effects could be much worse in Europe because unemployment is so much higher.”

And yes I said it many times before – just see herehere and here.

End the euro crisis now with a 10% M3 target

This is Michael Steen in the Financial Times:

Inflation in the eurozone dropped unexpectedly to an annual rate of 0.7 per cent in October, far below the European Central Bank’s target of close to but below 2 per cent, and significantly increasing the chances of an interest-rate cut.

The so-called “flash” estimate by Eurostat, the EU’s statistical office, showed that the rate at which prices rise had slowed further since September, when it was 1.1 per cent, which is roughly what economists had expected for October.

A sharp outright fall in energy costs, by 1.7 per cent, drove the slowdown in the harmonised indices of consumer prices, which the ECB targets, but “core inflation”, which strips out energy, food, alcohol and tobacco, also fell to 0.8 per cent from 1 per cent.

I must say I am not the least surprised by the fact that the euro zone is heading for deflation. This is what I told The Telegraph’s Ambrose Evans-Pritchard back in March:

“Europe is heading into a deflationary scenario if they don’t do anything to boost the money supply,” said Lars Christensen… “This already looks very similar to what happened in Japan in 1996 and 1997.”

It is tragic, but what we are seeing now in Europe is exactly the same as we saw in Japan in the mid-1990s – a central bank that pursued extremely tight monetary policies, while it continued to maintain that monetary policy was indeed very easing. We all know the result of the Bank of Japan’s failed policies was 15 years of stagnation and deflation – and sharply rising public debt levels. The ECB unfortunately is copying exactly the policies of the (old) BoJ instead of learning the lesson from the new BoJ’s effective anti-deflationary policies.

As I have earlier argued the development in velocity and money supply growth in Europe today is very similar to what we saw in Japan around 1996-97. Not surprisingly the outcome is the same – extremely weak nominal GDP growth and deflationary tendencies. In fact the outcome is much worse. Unemployment in the euro zone just keep on rising – contrary to the situation in the US, where the Fed’s monetary easing over the past year has helped improve the labour market situation.

In fact the latest unemployment numbers for the euro zone published yesterday (Thursday) shows that unemployment in the euro zone has reached a record-high level of 12.2% in September and even worse youth unemployment is now 24.1%. It is hard not to conclude that the ECB is directly responsible for the millions of European being without a job. Yes, there are serious structural problems in Europe, but the sharp increase in unemployment levels in the euro zone since particularly since the ECB’s misguided rate hikes in 2011 is nearly totally the fault of the ECB’s extremely tight monetary policy stance.

We are heading for deflation

But lets get back to why deflation looks more and more likely in the euro. This is what I had to say about the matter back in March:

If you don’t already realise why I am talking about the risk of deflation then you just have to remember the equation of exchange – MV=PY.

We can rewrite the equation of exchange in growth rates and rearrange it. That gives us the the following model for medium-term inflation:

(1) m + v = p + y

<=>

(1)’ p = m + v – y

If we assume that money-velocity (v) drops by 2.5% y/y (the historical average) and trend real GDP growth is 2% (also more or less the historical average) and use 3% as the present rate of M3 growth then we get the follow ‘forecast’ for euro zone inflation:

(1)’ p = 3 % + -2.5% – 2% = -1.5%

So the message from the equation of exchange is clear – we are closer to 2% deflation than 2% inflation.

Yes, it is really that simple and the policy makers in the ECB should of course have realized this long ago.

End the euro crisis now with a 10% M3 target

There is only one way to avoid deflation in the euro zone and that is an aggressive monetary policy response in the form of a significant and permanent expansion of the euro zone money base within a clearly defined rule-based framework.

I would obviously prefer that the ECB implemented an clear NGDP level targeting rule, but less might do it – and a lot of other policy options would be preferable to the present mess.

The “easy” solution would be for the ECB to re-instate its former two-pillar monetary policy – a money supply (M3) growth target and an inflation target. Therefore, I suggest that the ECB imitiately issues the following statement (I have suggested it before):

“Effective today the ECB will start to undertake monetary operations to ensure that euro zone M3 growth will average 10% every year until the euro zone output gap has been closed. The ECB will allow inflation to temporarily overshoot the normal 2% inflation. The ECB has decided to undertake these measures as a failure to do so would seriously threatens price stability in the euro zone – given the present growth rate of M3 deflation is a substantial risk – and to ensure financial and economic stability in Europe. A failure to fight the deflationary risks would endanger the survival of the euro.

The ECB will from now on every month announce an operational target for the purchase of a GDP weighted basket of euro zone 2-year government bonds. The purpose of the operations will not be to support any single euro zone government, but to ensure a M3 growth rate that is comparable with long-term price stability. The present growth rate of M3 is deflationary and it is therefore of the highest importance that M3 growth is increased significantly until the deflationary risks have been substantially reduced.

The announced measures are completely within the ECB’s mandate and obligations to ensure price stability and financial stability in the euro zone as spelled out in the Maastricht Treaty.”

That would end the euro crisis, while also ensuring inflation around 2% in the medium-term. There would be no bailing out or odd credit policies. Only a clear and rule based policy to ensure nominal stability. How hard can it be?

Mr. Draghi you have not delivered price stability. Now please do!

The ECB is very proud of its 2% inflation target. The problem is just that it is not hitting it.

According to the ECB price stability is defined as “inflation rates below, but close to, 2% over the medium term”.

Today the ECB published it’s new inflation and growth forecasts. The ECB now forecasts 1.4% inflation in 2013 and 1.3% in 2014. That might be below, but it is certainly not close to 2%. In fact inflation has been nowhere close to 2% for five years (!) if you look at the GDP deflator rather than HCIP inflation.

So how does the ECB response to its own forecast that it will fail in deliver price stability in both 2013 and 2014? Well, by saying everything is just fine and no monetary easing is needed.

No further comments are needed – its just depressing…

PS don’t tell me that euro zone inflation is low because of a positive supply shock. In 2011 the ECB nearly killed the euro by hiking interest rates twice in response to a negative supply shock.

PPS with M3 growth just above 3% is it pretty easy to conclude that the euro zone is heading for deflation sooner or later.

The OECD understands the Sumner Critique – Europe’s problem is monetary

This is from OECD’s Economic Outlook report published earlier today:

In the euro area, the area-wide fiscal consolidation (measured as an improvement in the underlying primary budget balance) of just over 4% of GDP between 2009 and 2013 was similar to that in the United States over the same period. This casts doubts about the role of fiscal tightening in explaining the comparatively weak performance of the euro area.

The OECD is of course completely right. The fiscal tightening in the US and the in euro zone have been more or less of the same magnitude over the last four years. So don’t blame ‘austerity’ for the euro zone’s lackluster performance.

The real difference between the euro zone and the US is of course monetary. The central bank can always offset the impact of fiscal tightening on aggregate demand. The fed has shown that, while the ECB has failed to do so. Rather the ECB continues to keep monetary conditions insanely tight. Aggregate demand is weak in the euro zone because the ECB wants it to be weak.

The ECB has failed. It is as simple as that and the OECD understands that.

HT Jens Pedersen

Lower (supply) inflation is NOT a reason to ease US monetary policy

Here are two news stories from today:

U.S. import prices fell in April due to a drop in oil costs, a positive sign for household finances that also pointed to benign inflation pressures.

Import prices slipped 0.5 percent last month, the biggest decline since December, the Labor Department said on Tuesday. March’s data was revised to show a 0.2 percent decline instead of the previously reported 0.5 percent drop.”

And the second one:

“U.S. producer prices recorded their largest drop in three years in April while a reading of manufacturing in New York indicated contraction.

Producer prices slid as gasoline and food costs tumbled, pointing to weak inflation pressures that should give the Federal Reserve latitude to keep monetary policy very accommodative.”

Now some might of course think that this would make Market Monetarists scream for the Federal Reserve to step up monetary easing. However, that would be extremely wrong. There are certainly good reasons for the fed to ease monetary policy, but a drop in inflation caused by a positive supply shock – lower import prices – is certainly not one of them.

At the core of Market Monetarist thinking is that central banks should not react to supply shock – positive or negative. Hence, we are arguing that central banks should target the level of nominal GDP – not inflation.

Therefore, imagine that the fed indeed was targeting the the NGDP level and NGDP was “on track” and a positive supply shock hit. Then the fed would maintain monetary conditions completely unchanged – keeping NGDP on track – and allowed the positive supply shock to feed through to lower inflation (and higher real GDP). This is benign inflation and as such very welcomed as it do not reflect a deflationary and recessionary demand shock. Furthermore, some Market Monetarists like David Beckworth and myself also believe that monetary easing in response to positive supply shocks risks leading to economic misallocation and what Austrian economists call relative inflation.

Lower (supply) inflation is no reason for more QE
…but the fed needs to focus on defining its target

One can certainly argue that NGDP growth is too weak to catch up with the pre-crisis NGDP trend, but on the other hand it is also pretty clear that US NGDP growth is fairly robust. So instead of stepping up quantitative easing in response to lower import prices the fed instead should focus on becoming much more clear on what it wants to achieve. Hence, there is still considerable uncertainty about what the fed really wants to achieve.

Therefore, the fed should become more clear on its target. Preferably of course the fed should adopt an NGDP level target and decide whether the present growth rate of the money base is strong enough to achieve that or not. Regarding that I don’t think that the present policy with a not clearly defined target and the present growth rate of the money base is enough to return NGDP to the pre-crisis trend, but it is nonetheless likely to keep NGDP growing 4-5% and that is likely enough to maintain the present speed of recovery in real GDP and the US labour market. I think that is far too unambitious, but it is certainly better than what we are seeing in Europe.

The paradox – the positive supply shock is “pushing” central banks to do the right thing for the wrong reasons

The paradox, however, is that the recent drop in global commodity prices have pushed down headline inflation around the world and central banks have over the last couple of weeks been responding by cutting interest rates. Hence, Central banks in the eurozone, India, Australia, South Korea, Poland and Israel have all cut rates in recent weeks. While there certainly is very good reasons for monetary easing in nearly all of these countries it a paradox that these central banks now seem to have been “shocked” into easing monetary policy in response to a positive supply shock rather than in response to weak demand growth.

It would clearly be wrong to criticize these central banks for doing the right thing – easing monetary policy – but I also believe that it is important to stress that had monetary policy in these countries been “right” then these central banks would likely have been making a policy mistakes by easing monetary policy at the moment.

In that regard it is of course also important that central banks’ (apparent mental) inability to differentiate between supply and demand shocks often has lead central banks to tight monetary policy in response to negative supply. The ECB’s catastrophic rate hikes in 2011 is a very good example of this. Paradoxically we might be happy at the moment that the ECB’s tendency to react to supply shocks might push the ECB into stepping up monetary easing.

Finally I should stress that the recent decline in inflation globally is certainly not only caused by a positive supply. In fact I have long argued that we are likely heading for deflation in the euro zone due to excessively tight monetary policy. So my discussion above should mostly be seen as an attempt to stress the need for understanding the difference between demand and supply for the conduct of monetary policy. Unfortunately many central bankers seem unable to understand these important difference.

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Update: Market Monetarists think alike – I just realized that Marcus Nunes did a post yesterday that made the exact same argument as me.

Dear Northern Europeans – Monetary easing is not a bailout

If we want to explain the Market Monetarist position on banking crisis then it would probably be that banking crisis primarily is a result of monetary policy, but also that moral hazard should be avoided and a strict ‘no bailout’ policy should be implemented. However, the fact that Market Monetarists now for example favour aggressive monetary easing in the euro zone, but at the same time are highly skeptical about bailouts of countries and banks might confuse some.

I have noticed that there generally is a problem for a lot of people to differentiate between monetary easing and bailouts. Often when one argues for monetary easing the reply is “we should stop bailing out banks and countries and if we do it we will just create an even bigger bubble”. The problem here is that Market Monetarists certainly do not favour bailouts – we favour nominal stability.

I think that at the core of the problem is that people have a very hard time figuring out what monetary policy is. Most people – including I believe most central bankers – think that credit policy is monetary policy. Just take the Federal Reserve’s attempt to distort relative prices in the financial markets in connection with QE2 or the ECB’s OMT program where the purpose is to support the price of government bonds in certain South European countries without increasing the euro zone money base. Hence, the primary purpose of these policies is not to increase nominal GDP or stabilise NGDP growth, but rather to change market prices. That is not monetary policy. That is credit policy and worse – it is in fact bailouts.

As the ECB’s OMT and Fed’s QE2 to a large extent have been focused on changing relative prices in the financial markets they can rightly be – and should be – criticized for leading to moral hazard. When the ECB artificially keeps for example Spanish government bond yields from increasing above a certain level then the ECB clearly is encouraging excessive risk taking. Spanish bond yields have been rising during the Great Recession because investors rightly have been fearing a Spanish government default. This is an entirely rational reaction by investors to a sharp deterioration of the outlook for the Spanish economy. Obviously if the ECB curb the rise in Spanish bond yields the ECB are telling investors to disregard these credit risks. This clearly is moral hazard.

The problem here is that a monetary authority – the ECB – is engaged in something that is not monetary policy, but people will not surprisingly think of what a central bank do as monetary policy, but the ECB’s attempts to distort relative prices in the financial markets have very little to do with monetary policy as it do not lead to a change in the money base or to a change in the expectation for future changes in the money base.

That is not to say that the ECB’s credit policies do not have monetary impact. They likely have. Hence, it is clear that the so-called OMT has reduced financial distress in the euro zone, which likely have increased the money-multiplier and money-velocity in the euro zone, but it has also (significantly?) increased moral hazard problems. So the paradox here is that the ECB really has done very little to ease monetary policy, but a lot to increase moral hazard problems.

Unfortunately many of those policy makers who rightly are very fearful of moral hazard – normally Northern European policy makers – fail to realise the difference between monetary policy and credit policy. German, Finnish and Dutch policy makers are right in opposing a credit based bailout of South European “sinners”, but they are equally wrong in opposing an monetary expansion.

The paradox here is that Northern European policy markets by opposing monetary easing in the euro zone actually are increasing the problem with moral hazard and bailouts. Hence, when monetary policy is too tight nominal GDP (and likely also real GDP) collapses. As a result debt ratios increase – and this goes for both private and public debt. That will cause both sovereign debt crisis and banking crisis, which is perceived to threaten the future of the euro. The threat to the future of the euro so far has convinced Northern European policy makers to going along with bailouts and implicit and explicit guarantees to banks and countries around the euro zone. Hence, the ECB’s overly tight monetary policy likely have INCREASED moral hazard problems.

Europe needs to return to a system where insolvent banks and countries are allowed to default. We need to end the bailouts. The Northern Europeans are completely right about that. However, we also need to end the deflationary policies of the ECB, which greatly increases public debt and banking problems.

It is certainly not given that even if the ECB brought the NGDP level back to the pre-crisis trend everything would be fine. I am fairly convinced that the removal of implicit and explicit guarantees would force banks and countries to deleverage further.  Moral hazard problems and bailouts have led to excessive risk taking. There is no doubt about that, but if the ECB (and the Fed!) focuses on maintaining nominal stability we can get an orderly return to a market based financial system where credit risks are correctly priced.

And finally solvency problems should not be dealt with through monetary or credit policy. If a country is insolvent then the only answer is an orderly debt restructuring. Similarly if banks are insolvent orderly bank resolution is needed. Monetary policy at the same time should ensure that bank resolution and debt restructuring do not lead to a negative shock to monetary conditions. The best way to do that is to keep NGDP on track.

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Update: This is a greeting to the University of Chicago Monetary Policy Reading Group. This week the group is reading and discussing Ben Bernanke’s classic 1983 paper “Nonmonetary Effects of the Financial Crisis in the Propagation of the Great Depression”. In this paper Bernanke discusses his creditist view of the Great Depression. I believe that  these views are what led the Bernanke Fed to initially response to the Great Depression with credit policies (trying to “fix” the banks) rather than through a focused increase in the money base and the money supply.

My challenge to the UoC Monetary Policy Reading Group they should discuss how Fed policy has evolved from initially to be strongly focused on credit policies (QE2) to moving towards a monetary expansion (the Bernanke-Evans rule) and comparing the Bank of Japan’s new policy which is much more focused on an expansion of the money base rather than an attempt to distort relative prices in the financial markets. This is Friedman versus Bernanke.

15 years too late: Reviving Japan (the ECB should watch and learn)

After 15 years of deflationary policies the Bank of Japan now clearly is changing course. That should be clear to everybody after today’s policy announcement from the Bank of Japan. I don’t have a lot of writing here other than I will say this is extremely good news. Good for Japan and good for the global economy and what the BoJ is doing is nearly textbook style monetary easing. The only minus is that the BOJ is targeting inflation and not the NGDP level, but anyway I am pretty convinced this will work and work soon.

Anyway lets pay tribute to Milton Friedman. This is Uncle Milty in 1998 in his article “Reviving Japan”:

The surest road to a healthy economic recovery is to increase the rate of monetary growth, to shift from tight money to easier money, to a rate of monetary growth closer to that which prevailed in the golden 1980s but without again overdoing it. That would make much-needed financial and economic reforms far easier to achieve.

Defenders of the Bank of Japan will say, “How? The bank has already cut its discount rate to 0.5 percent. What more can it do to increase the quantity of money?”

The answer is straightforward: The Bank of Japan can buy government bonds on the open market, paying for them with either currency or deposits at the Bank of Japan, what economists call high-powered money. Most of the proceeds will end up in commercial banks, adding to their reserves and enabling them to expand their liabilities by loans and open market purchases. But whether they do so or not, the money supply will increase.

There is no limit to the extent to which the Bank of Japan can increase the money supply if it wishes to do so. Higher monetary growth will have the same effect as always. After a year or so, the economy will expand more rapidly; output will grow, and after another delay, inflation will increase moderately. A return to the conditions of the late 1980s would rejuvenate Japan and help shore up the rest of Asia.

This is what the BoJ announced today:

Under this guideline, the monetary base — whose amount outstanding was 138 trillion yen at end-2012 — is expected to reach 200 trillion yen at end-2013 and 270 trillion yen at end-2014.

The monthly flow of JGB (Japanese Government Bonds) purchases is expected to become 7+ trillion yen on a gross basis.

The Bank will achieve the price stability target of 2 percent in terms of the year-on-year rate of change in the consumer price index (CPI) at the earliest possible time, with a time horizon of about two years. In order to do so, it will enter a new phase of monetary easing both in terms of quantity and quality. It will double the monetary base and the amounts outstanding of Japanese government bonds (JGBs) as well as exchange-traded funds (ETFs) in two years, and more than double the average remaining maturity of JGB purchases.

After 15 years the BoJ is finally listening to Friedman’s advice and I am sure it will do a lot to revive the Japanese economy. In fact the BoJ is doing more than listening to Milton Friedman. The BoJ is also listening to the Market Monetarist message of using the Chuck Norris Effect by guiding market expectations. Good work Kuroda.

And finally a message to ECB boss Mario Draghi. If you want to end the euro crisis just copy-paste today’s BoJ statement. You have the same inflation target anyway. It is not really that hard to do.

The damage done by ECB’s rate hikes in 2011 (the 3-graph version)

Since the failure of the Cyprus “bailout” the euro crisis has once again flared up and investors are once again have become nervous about that future of Europe’s common currency. I believe most of the present problems dates back to ECB’s fatal decision to hike interest rates twice in 2011.

The three graphs below illustrate this – while the US is slowly getting out of the crisis things have in fact gotten worse and not better since ECB’s first rate hike in April 2011.

First from the perspective nominal GDP growth.

NGDP US euro zone

Second the horrific euro zone labour market situation versus the gradual improvement in the US.

unemp euro US

Finally the price level – the deflationary environment in Europen is becoming in clear

Relative price level US euro

It is time for the ECB to end its deflationary policies and take action sooner rather than later.

“The Euro: Monetary Unity To Political Disunity?”

The re-eruption of the euro crisis as sparked not only economic and financial concerns, but maybe even more important the crisis is now very clearly leading to serious political disunity exemplified by an article the Spanish newspaper El País in, which Chancellor Merkel (somewhat unjustly) was compared to Hitler. And it is pretty clear that Germans are unlikely to get the same level of service if they go on vacation in Spain, Greece or Cyprus this year.

The political disunity in Europe should hardly be a surprised to anybody who have read anything Milton Friedman ever wrote on monetary union and fixed exchange rate regime. His article “The Euro: Monetary Unity To Political Disunity?” from 1997 has turned out to have been particularly prolific.

Here is Friedman on why the euro just is a bad idea:

By contrast, Europe’s common market exemplifies a situation that is unfavorable to a common currency. It is composed of separate nations, whose residents speak different languages, have different customs, and have far greater loyalty and attachment to their own country than to the common market or to the idea of “Europe.” Despite being a free trade area, goods move less freely than in the United States, and so does capital.

The European Commission based in Brussels, indeed, spends a small fraction of the total spent by governments in the member countries. They, not the European Union’s bureaucracies, are the important political entities. Moreover, regulation of industrial and employment practices is more extensive than in the United States, and differs far more from country to country than from American state to American state. As a result, wages and prices in Europe are more rigid, and labor less mobile. In those circumstances, flexible exchange rates provide an extremely useful adjustment mechanism.

If one country is affected by negative shocks that call for, say, lower wages relative to other countries, that can be achieved by a change in one price, the exchange rate, rather than by requiring changes in thousands on thousands of separate wage rates, or the emigration of labor. The hardships imposed on France by its “franc fort” policy illustrate the cost of a politically inspired determination not to use the exchange rate to adjust to the impact of German unification. Britain’s economic growth after it abandoned the European Exchange Rate Mechanism a few years ago to refloat the pound illustrates the effectiveness of the exchange rate as an adjustment mechanism.

Note how Friedman rightly notes that downward rigidities in price and wages are likely to cause problems in the euro zone in the event of a negative shock to one or more of the euro countries.

These problems cannot be ignored and if they are ignored it will likely lead to political disunity – if not indeed political disintegration. As Friedman express it:

The drive for the Euro has been motivated by politics not economics. The aim has been to link Germany and France so closely as to make a future European war impossible, and to set the stage for a federal United States of Europe. I believe that adoption of the Euro would have the opposite effect. It would exacerbate political tensions by converting divergent shocks that could have been readily accommodated by exchange rate changes into divisive political issues. Political unity can pave the way for monetary unity. Monetary unity imposed under unfavorable conditions will prove a barrier to the achievement of political unity.

Friedman unfortunately once again has been proven right by events over the past couple of weeks.

The euro zone is heading for deflation

This is Daily Telegraph’s Ambrose Evans-Pritchard quoting me on the risk of deflation in the euro zone:

“Europe is heading into a deflationary scenario if they don’t do anything to boost the money supply,” said Lars Christensen… “This already looks very similar to what happened in Japan in 1996 and 1997.”

If you don’t already realise why I am talking about the risk of deflation then you just have to remember the equation of exchange – MV=PY.

We can rewrite the equation of exchange in growth rates and rearrange it. That gives us the the following model for medium-term inflation:

(1) m + v = p + y

<=>

(1)’ p = m + v – y

If we assume that money-velocity (v) drops by 2.5% y/y (the historical average) and trend real GDP growth is 2% (also more or less the historical average) and use 3% as the present rate of M3 growth then we get the follow ‘forecast’ for euro zone inflation:

(1)’ p = 3 % + -2.5% – 2% = -1.5%

So the message from the equation of exchange is clear – we are closer to 2% deflation than 2% inflation.

Yes, the world is much more complicated than this, but I believe this is a pretty good illustration of the deflationary risks in the euro zone.

We still don’t have outright deflation in the euro zone, but we are certainly getting closer – and inflation is certainly well below the ECB’s 2% inflation target. The graph below clearly shows that.

GDP deflator inflation euro zone

So effectively the ECB has been undershooting it’s 2% inflation target since 2008 – at least if we use the GDP deflator rather than ECB’s preferred measure of inflation (HICP). See my earlier post on why the GDP deflator is a much better indicator of monetary inflation than HICP here.

The reason for these deflationary tendencies is obvious – overly tight monetary policy.

Just have a look at this graph – it is the level M3 versus a hypothetical 6.5% growth path for M3. (If you read this blog post you will see why I use 6.5% as a benchmark)

M3 eurozone

This is why I talk about the need to “boost” money supply growth. The ECB either needs to increase velocity growth (the fed and the BoJ is likely helping a bit on that at the moment) or money supply growth otherwise the euro zone is heading for deflation. It is pretty simple.

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Related posts:
Failed monetary policy – the one graph version
Failed monetary policy – (another) one graph version
Friedman’s Japanese lessons for the ECB