Friday, March 23, 2018

China Has To Grow Up

China has become the world’s second largest economy based largely on the ability to churn out cheap consumer goods in vast numbers. It could do so because of a) very low wages, b) cheap land and c) nearly zero regulatory costs (i.e. pollution and labor safety regs).  Couple that with an artificially low foreign exchange peg, and it’s no wonder that  low and medium value-added industries moved there en masse.

However, China is now very keen to move up towards more sophisticated, tech heavy industries like autos, aerospace and high end electronics, heretofore the domain of Western companies and institutions that have created a huge pool of proprietary R&D and the mechanisms to transform it into high-end products.

The problem of safeguarding such Intellectual Property has been around since at least the early 1990s and has never been addressed properly.  As the US economy moves more and more towards a Fourth Stage (ie knowledge-based) leaving behind its manufacturing roots, IP is today’s fortune and must be protected.

China needs to realize that the US will no longer turn a blind eye to IP exploitation.  Furthermore, it needs to “grow up” and institute developed country norms:

  • Its currency must float
  • Its markets must open up
  • Its government must impose western-level regulations on pollution and worker safety
  • It needs to institute a comprehensive pension/social security system.
Trump’s opening salvo on possible import sanctions is a warning: join the globalization party as an equal on ALL terms, or suffer the consequences.

Tuesday, March 6, 2018

Trade War Over Steel? Gimme A Break...

So Trump throws up this firecracker about import duties on steel (25%) and aluminum (10%).  It’s a non-issue folks, despite hot air from Brussels about retaliation via Levi’s, Harleys and Jack Daniels. (Notice that the Chinese haven’t said a word - and rightly so).

Fact is, the US hardly imports any steel from the EU or China, as you can see from the graphic below.

Now, if Mr. Trump starts talking about consumer electronics, that would be an issue.  But in an economy completely dominated by the likes of Apple, Google, Microsoft and Amazon imposing duties on their products would be plain suicide and it won’t happen.




Monday, March 5, 2018

Greek GDP And PMI

Greek 4Q GDP rose 1.9% YOY, the fastest in 10 years. Similarly, manufacturing PMI rose to the highest level on record in February.





Friday, March 2, 2018

Steel Duties, Seriously?

Imposing import duties on steel and aluminum is akin to protecting the horse buggy business when Ford set up his car production line... completely useless and meaningless.

The US economy is long past it’s heavy, metal-basing industrial era.  Trump is just playing up to his lowest common denominator electoral base, that’s all.

For proof, just look at the makeup of the DowJones Industrial Average in 1980 (even 2000) and today.  Unlike the past, the US economy today is all about Google, Amazon, Apple, Microsoft and a couple pharma companies.

Move on...

Tuesday, February 13, 2018

Interest Rates And Savings

One single chart: Ten year Treasury yields and the personal saving rate (ie the percentage of income saved).

The correlation is interesting.



Friday, February 9, 2018

Yes, Virginia, There IS Volatility

What happened with US stocks?  Why did they tank so suddenly after months of steady gains?

No, there was no irrational exuberance, no massive leveraging, no pernicious balance sheet shenanigans at banks, no NINJA loans, no CDS/CMO/CDO (plain, squared or cubed) baloney. Valuations weren’t even that high, given forward P/Es around 18-16x.

There was, however, a sort of  “complacency bubble”, aka very, very low volatility. This in turn spawned a variety of listed and OTC trades that shorted volatility for profit.  It worked like a charm - until it didn’t.

The following chart makes things quite clear.  It’s the price of an ETF (exchange traded fund) that shorts VIX futures.  Yes, Virginia, there IS volatility!

In my opinion that’s all there was to it - the snap unwinding of short vol trades.




Tuesday, February 6, 2018

USA Margin Debt

Given the stock market plunge of the last few days, the following chart is interesting.  It is current to year-end 2017 (latest available), the data comes from FINRA.

Given that total market cap at the time was approx. $32 trillion, margin debt of $650 billion doesn't seem all that excessive.  In other words, selling due to system wide over-leveraging isn't the likely culprit of the sell-off.



Friday, February 2, 2018

Greek PMI Near Record

Manufacturing in Greece is staging a strong and rapid comeback.  The Purchasing Manager's Index for manufacturing is now at the highest level since 2007.  Increasing new orders is the biggest contributor to the rise, with new employee hiring also boosting the index.

The PMI is a diffusion index, with levels over 50 indicating expansion and under 50 indicating contraction. The light blue area is annual GDP change, left scale.
Manufacturing accounts for only 12-15% of Greek GDP, but the correlation between PMI and GDP is pretty solid.  Interestingly, the last time PMI was at current levels the Greek economy was growing over 5% per year.

Thursday, February 1, 2018

USA Debt: Is It A Threat?

US federal government debt is now at 106% of GDP, the highest in decades.  It got there because it was forced to bail out the financial sector during the 2007-10 Great Meltdown, essentially having the Federal Reserve "print" money with its Quantitative Easing (a.k.a. Ben's helicopter).

 This debt load certainly looks formidable and perhaps threatening to the economy's health.  Is it so?  Well, yes.  And, no...

Yes, because a highly leveraged economy has, by definition, a lower capacity to overcome recessionary downturns without painful asset liquidations and capital losses, perhaps even social unrest.  Just ask the Germans and how scared they (still) are of the Weimar hyperinflation period which paved the way for Hitler.

And no, because it matters very much to WHOM the debt is owed.  Just ask the Japanese today, who owe their huge debt (250% of GDP) mostly to themselves (i.e. they are self-financed through a high saving rate).

 In the case of the US national debt, 25% is inter-government (mostly held by the Social Security Trust Fund), another 25% is held by American investors (e.g. pension funds, banks, individuals) and 12% by the Federal Reserve.  Thus, a total of 62% of the debt is owned directly by American holders. This leaves 32% owned by foreigners, but even there I expect that a chunk is owned by Americans through entities in tax havens such as the Virgin Islands, Channel Islands, Switzerland, etc.
 


 More important still, is how the government is managing its finances. It is doing quite well, as the following chart shows: government spending is back to 34% of GDP, very near a 50 year low.
 
 Bottom line - even though it may seem high, US debt is not a threat to the economy.

Wednesday, January 31, 2018

Disruption

Buffett, Bezos and Dimon announced they are going to massively disrupt US healthcare by designing and implementing an in-house system for their combined 1+ million employees on a not-for-profit basis, and potentially rolling it out to the rest of the country.

This is simply huge.

The US has arguably the world's most inefficient healthcare system, entangled in a mess of legal, insurance, pharmaceutical (need I mention Valeant?) and hospital concerns, all jockeying for legitimate and illegitimate profits.

The following chart says it all:  The US spends 17% of GDP on healthcare, far more than other countries. Even a 2% reduction means savings of almost $400 billion per year.

 If the trio manages to streamline the healthcare industry it will create a paradigm shift akin to Henry Ford's automobile assembly line.

There is another American "industry" that has also become very expensive when compared to the rest of the world: College education.  I don't think it will be long before some other leaders get involved there.



Friday, January 26, 2018

A Funny Thing Happened On The Way To The Forum

The World Economic Forum at Davos is in the news these days, as it is every year at this time. The world’s leaders - political, business and financial - gather to rub shoulders and, very occasionally, achieve something more than self-congratulation.  Going back a quarter century, however, the WEF wasn't nearly as famous as it is today.  

And that's when yours truly comes into the story..


It was around 1992 when I saw an ad in The Economist for a position at the WEF.  They were looking for someone that combined knowledge in engineering/energy with finance. It fit my profile pretty nicely so I sent off a resume, mostly on a lark since I wasn't quite ready to move from the Big Apple to Geneva or some remote village in the Swiss Alps, no matter how glamorous. 

About a month later, however, I was surprised to get a call inviting me for an interview to be held in Manhattan.  More surprising still was that the lady on the phone spoke Greek and introduced herself with a last name that was instantly recognizable: a very, very large Greek tycoon shipping family.  

She explained that Professor Klaus Schwab - the founder of WEF himself - was in NYC for a few days and would I mind if I met him on short notice?  The meeting would take place at her apartment in Midtown, just a few blocks from my office.  I agreed.

On the appointed hour the door was opened by an attractive middle-aged lady who showed me to the living room and explained that the Professor was running a bit late, would I care for some refreshment in the meantime? A crudites, cheese and cracker platter was set on the coffee table.

We sat down and engaged in some idle remarks which quickly petered out.. that's when I noticed a portrait hanging prominently over the fireplace.

 This wasn't the painting, but close enough..

"That's a very nice painting, almost like an El Greco" I said, eager to re-start the conversation.

I will never forget the icy hauter in her voice as she responded:

"It IS an El Greco".

Professor Schwab came in a few minutes later and we proceeded with the interview, but it might as well have not happened.  My faux-pas with the painting had sealed my fate, since the WEF was - and still is - much more of a diplomatic institution than anything else...

I chuckle every January as news and images from snowy Davos hits my TV...

Thursday, January 25, 2018

Greece: Various Data

The situation in Greece continues to improve.  Latest data:
  
  • The 5-year CDS (credit default swap) dropped to 292.9, the lowest point since the crisis began.


    • S&P upgraded Greece one notch to B, with positive outlook.
    • The 2-year  government note now yields 1.25%, a multi-year low.
    • Building permits for  October 2017 were up 16.4% vs. Oct. 2016.  More importantly, the surface area represented in these permits was up 67% and the buildings' volume up 109%.  This means that large structures are involved, exactly in line with my predictions for major hotel building/renovation activity, right after the conclusion of the tourism season.
    • Electricity consumption for the whole year 2017 was up 3%, with the middle-power segment showing the largest increase at 5.84%.  That's demand coming from hotels, restaurants and other medium size businesses.

Friday, January 19, 2018

Greece, The IMF's Sugar Daddy

Today, a look at the Greece-IMF relationship from the only perspective that really matters: money.

When Greece imploded back in 2010 it turned to the IMF for help.  The IMF agreed and as of Oct. 2017 Greece owes it 9.5 billion SDR (Special Drawing Rights, the IMF's in-house currency), equivalent to 11.3 billion euro.  The loan carries an interest rate around 3.5% per annum. 

So, Greece pays the IMF roughly 340 million SDR per year in interest (=396 million euro). 

So what, you ask?  Greece is the IMF's largest borrower by far and without the income generated from these loans the IMF would be hard pressed to make any profit at all.  

An excerpt from the IMF's quarterly statement ending Oct. 31, 2017 (I have annualized all amounts, in million SDR).

Operational Income:         1,658
Operational Expenses:    -1,344  (mostly salaries and admin.) 
Operating Net:                      314
Other Income:                         94
 Total Net:                         408 million SDR

As you can see, the Greek loan interest is 20.5% of operating income and a whopping 83.3% of total net.  Given that IMF's expenses are basically inelastic - salaries and administrative expenses -  total net without the Greek interest income would drop to a mere 68 million SDR.

And here's the rub: Greek bond yields have now dropped so low that early repayment of IMF loans is very possible. They are due in several installments with average maturity around 2.5-3 years and cost 3.5%.  Compare that, for example, with the 2-year Greek government bond at 1.40% and the 5-year at 2.80%.  

Therefore, issuing new 2 and 5 year GGB's to pay off the IMF early is a very attractive possibility, one that would save Greek taxpayers some 200-250 million euro per year.  It would also mean lean times for the Washington boffins, but I'm sure no one will shed tears for them.

And what are them boffins doing about it? The relationship between Greece and the IMF has been testy for the last 3-4 years;  so much so that the IMF is no longer a "full" member of the bailout program (i.e. it provides no more financing), instead participating on an advisory role only.  It has frequently intimated that it would rather withdraw altogether.

So, here's the good part: in the last few days the IMF has done a complete about face and is now eager to participate in the Greek program, including fresh financing!

I think the IMF's income statement (here) explains a lot..



Thursday, January 18, 2018

Yadda, Yadda, Yadda And A Bottle Of Ouzo

Greece is highly indebted, bad loans swamp banks, the economy is in tatters... yadda, yadda, yadda.  Highly conventional wisdom, the one you get from the popular (and even specialist) media, is always last year's news and not only useless but potentially dangerous. 

Following up on my last post on the fast rise of Greek private sector debt during 1998-2008  (i.e. very much yesterday's news) and the resulting collapse, where does it stand now in comparison to other countries?

You may be surprised to know that the country's households and businesses are still very under-leveraged when compared to the rest of the world and the eurozone/EU in particular - just look at the chart below (Data: World Bank, 2016).

Furthermore, the same chart indicates that Greek banks' credit exposure to the private sector is likewise very modest.

 I'll let readers figure out what this means for the future of the Greek economy and its banks - but, yeah, I think its becoming more and more realistic to break out the ouzo bottle.

Wednesday, January 17, 2018

Leverage In Haste, Collapse At Leisure

"Sin in haste, repent at leisure" goes the well known sobriquet.  In the case of Greek businesses and households, they leveraged themselves so fast that the implosion was all but inevitable, particularly since state debt was also rising fast at the same time.  But, unlike other bubbles, the aftermath was not only painful but unnecessarily drawn out, too.

Going back to the beginning, we can see that private debt rose much faster than GDP between 1998-2008, going from 34% to 103% of GDP in just ten years. It was not so much a case of "too much" as "too fast", which created the real problem in Greek private sector debt and which left banks with a mass of non-performing loans. Unlike other western economies, Greeks were previously very under-leveraged and had no credit culture.  When the bubble economy collapsed many Greeks simply refused to pay their debts; their populist politicians played along, essentially prohibiting real estate and other property to be auctioned to satisfy debts.



Hobbled from enforcing loan agreements, banks were swamped with bad loans and had to be recapitalized several times. Naturally, they quit making new loans.

So, after the initial shock that saw GDP collapse 25% in just 3-4 years, the economy sat at the bottom for five long years, unable to capitalize on lower asset and labor costs. And how could it, since there was no fresh capital, no fuel to energize the positive part of the creative destruction process?

The Greek economy has been repenting its debt bubble sins for too long now and it is high time to start growing rapidly again.  Healthy, well capitalized banks are crucial in this process.

I strongly believe that Greece is now very close to achieving this necessary condition: its banks have consolidated massively, slashed operating costs and driven core profitability (pre-provisions) to near record levels.

What is the next step? The complete abolition of capital controls is an absolute must, if deposits are to come back in size.


Saturday, January 13, 2018

Greece: Creditless Expansion

The Greek economy is growing once again, and this time it is doing so without the benefit of credit expansion to drive consumption and investment.  For us schooled in chemical engineering, it is like running a reaction without the benefit of the necessary catalyst: if it proceeds at all, it does so at very low speeds and product yields.

For the first three quarters of 2017 (latest data available) nominal GDP has been rising, despite the credit contraction. Banks are scaling down their balance sheets, and the government is running very large primary budget balances, i.e. not borrowing at all.

In other words, monetary and fiscal policies are very restrictive in Greece.

 Nevertheless, the economy is growing - and what does this tell us?  Firstly, it says the economy is largely "importing" its growth via increased tourism and exports, instead of rising domestic consumer spending. Secondly, and far more importantly, it says that growth will accelerate once credit conditions improve.  Will they?

Yes, they will.  
  1. Banks are finally on track to deal decisively with their NPLs via a combination of sales, write-offs, reserves and workouts (collateral auctions are crucial, here).
  2. Confidence in Greek credit is improving, as seen in plunging interest rates on bonds and bills.  The last 3 month bill auction came in at 0.99%, and CDS's are at multi-year lows at 332 bp.
  3. Bank funding is also improving with customer deposits rising (too slowly, as yet) and more interbank transactions (bank-to-bank repos).
  4. Banks' reliance on the ECB's expensive Emergency Liquidity Assistance is constantly shrinking and will likely terminate within 2018.
  5. Once Greece is finished with its bailout program in August 2018, with or without a standby loan facility, the road will be clear to abolish capital controls imposed in 2015.  This should rapidly bring deposits back into the system, allowing banks to start expanding credit once again.
  6. Fiscal policy is set to remain restrictive for several years, since future large primary surpluses are a bailout condition. Therefore, once deposits start flowing back in, banks will have to expand credit as one of only two ways to increase earnings (buying new government bonds is the other).
It looks like 2018 is going to be a crucial year for the Greek economy.  So far, all the "reactants" are coming together in the chemical reactor vessel - the only ingredient still missing  is the credit "catalyst".  But I think I can see the truck bringing it in, out in the distance. 

Friday, January 12, 2018

Driving Ms. Hellas

Another alternative data set which better follows Greek economic conditions than headline GDP figures.

First-time vehicle registrations are up in 2017 for the fourth year in a row, now higher than 2011 levels.  More significantly, the rise comes from pricier automobiles (+22.1%) and trucks (+14.6%) rather than cheaper motorcycles, which were down 28.2%.


 While still very far from the unsustainable debt bubble days of 2000-08, the rise is indicative of core economic growth precisely because of the absence of auto loans.

Tuesday, January 9, 2018

Greek GDP And Credit Expansion - No Money, No Honey

Credit expansion, i.e. easy and cheap access to bank loans, is an essential ingredient of economic growth.  But as with all good things, too much of it can lead to trouble.

This was certainly the case with the economy of Greece during its debt bubble years.  The chart below shows how credit expansion grew much faster than GDP-  sometimes as much as 10 times faster. And this chart shows only bank credit, i.e. it does not include government borrowing which was also rising very fast.

The bubble burst in 2009 and the economy went south, staying in recession for eight straight years.

Can the economy now recover and grow without credit expansion? It is already doing so in 2017, even as banks shrink their balance sheets by selling or writing off bad loans (thus the large credit contraction in 2016-17).  Moreover, the government is not adding any new debt, instead producing oversize primary budget surpluses.

Therefore, credit conditions are currently very, very tight in Greece - one would characterize its economy as the diametrical opposite of a debt bubble;  let's coin a phrase and call it the "no money, no honey" economy..

The economy can continue growing for a while by focusing almost entirely on expanding its external markets such as tourism and exports - and that's exactly what is happening right now.  But this creditless expansion will not, and cannot, create the vigorous growth necessary to bring Greece back to financial health and raise living standards back towards those of a decade ago.

Greece needs healthy, well capitalized and deposit-rich banks that can once again provide sound businesses with plentiful credit to stimulate economic growth well above the 2-3% range.

Is this a realistic possibility? After all, everyone in Greek banking is focused on dealing with bad loans, meeting new regulatory criteria and cutting operating costs.

I believe it is more than possible, and there are early signs that astute, experienced bankers and investors are catching on to this idea.  There are - apparently - several entities preparing to submit applications for new banking licenses to establish credit institutions unencumbered by old bad loans, ready and willing to provide fresh credit.

This will play out over the next few months - so how are the four large systemic banks going to respond?  Certainly, they won't roll over and die... they have several factors in their favor, and I am willing to bet they will use them this year.

Stay tuned, because we may soon see fresh money coming into the Greek banking sector... otherwise, no honey!

Monday, January 8, 2018

Greek GDP - A Better Estimate

I have in previous posts expressed my doubts about official Greek GDP numbers as reported by the statistical authority (ELSTAT).  The major reason is the large "shadow" economy which operates under the table to avoid high value-added, income and social security taxes.   

A recent study by the Institute for Applied Economic Research at the University of Tübingen says Greece has the largest shadow economy in the world at 21.5% of GDP. 
 


It follows that calculating growth/recession rates becomes quite problematic since variations in the shadow economy cannot be counted. Thus, the need for a better yardstick, one that is not as affected by cheating on taxes.

My personal favorite is energy consumption (after all, every activity requires energy), and in this post I will try to provide a better estimate for real Greek GDP in 2017.

British Petroleum publishes an annual energy statistics study, widely considered the most authoritative of its kind.  Doing a quick division of official real GDP to energy consumption, I come up with the chart below: Greek GDP per unit of energy consumed.
We see that it varies between 6.1 to 7.1 billion euro per million metric tons of oil equivalent (MTOE).  There is a  good explanation for the large rise between 2006-10: during its bubble years the Greek economy was driven mostly by housing construction, a notorious source of tax cheating;  it is also very energy intensive.  Therefore, while energy use was increasing, reported GDP wasn't following pace, hiding in the shadows instead.  This changed abruptly when the construction business tanked following 2010.

Construction is now moribund (down almost 90%), so I'm pretty comfortable with using an average of 6.7 billion euro per MTOE as a useful correlation factor between economic activity and energy consumption.  The variation has been quite small, between 6.5 and 6.9 in the last five years and even smaller during 2014-16.

Moving right along, I'll also assume that in 2017 total energy consumption increased 3.8%, i.e. the same as for electricity alone (total energy data won't be available by BP until later in the year).



It all boils down to this: in 2017 my estimate for real (i.e. inflation-adjusted) GDP is

 GDPe =1.038 x 6700 x 25.9* = 180.1 billion euro

 or +2.4% over 2016, double the growth rate reported thus far (up to 3Q) by ELSTAT (1.2%).


Is this figure supported by other data? Yes, it is: for example, we know that tourism accounts for approx. 20% of all economic activity in Greece by direct, indirect and induced effects. Since we saw a 10.6% increase in tourism receipts during 2017, it follows that GDP growth from tourism alone should be +2.12%.




Bottom line: by my calculation real GDP growth in Greece during 2017 was +2.4%, give or take.




(* 25.9 MTOE was 2016 energy consumption as per BP)

Saturday, January 6, 2018

Greek Bonds Continue Massive Rally

Greek Government bonds continued their rally into the first week of the 2018.  The benchmark 10-year bond now yields 3.75%, the lowest since March 2006.  It was at 8% a year ago.
 
 The star of the market is unquestionably the short end, with the 2-year going from 10% to 1.45%, a massive 85% drop.  It now yields even less than the latest 6-month bill auctioned just four days ago at 1.65%!


I will note, once again, that this is far below the 3.5% interest rate charged by the IMF for its 11-12 billion euro loans to Greece, which have an average weighted maturity around 2.5 years. (From this perspective, Greece should arrange to immediately repay the IMF.)

Markets now discount a rapid return to normalcy for the country, driving credit default swap (CDS) premiums to 338 bp, down from nearly 1,000 a year ago.


  






 

Thursday, January 4, 2018

Greek Banks - It's The Economy, Stupid!

When it comes to winning elections, one piece of wisdom reigns supreme, as given by Bill Clinton: "It's the economy, stupid!"  But it also holds true when dealing with non-performing loans, particularly in Greek banks.

The obvious connection is that as the economy improves so do incomes, company profits and asset prices.  Loans that were not being serviced - intentionally or not - can become easier to pay, and underlying collateral becomes more valuable.  Couple that with the recent resumption of real estate auctions for property seized by banks, and you can see how NPLs may become less of a problem for Greek banks sooner rather than later.

The latest piece of news on the economy is quite good: the manufacturing Purchasing Managers' Index (PMI) for December is the highest since 2008, driven by new domestic and international orders.  Business confidence is the highest on record, too.

 You can find the press release here. 
 An excerpt: 
"The Greek manufacturing sector closed out 2017 on a firmly positive footing, with business conditions improving to the greatest extent in nine-and-a halfy years. Strong expansions in new orders, on both a domestic and foreign basis continued to drive the upturn which, in turn, contributed to a further round of job creation and the joint-sharpest growth in output since August 2008."

Monday, January 1, 2018

Greece In 2018 - A New Beginning

Happy New Year Hellas!
I strongly believe that 2018 will be a comeback year for Greece, a true New Beginning for a country coming out of an unprecedented seven years of economic misery.
  ⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎⇎

In previous posts I have detailed the Greek Depression sufficiently, so I won't repeat the telling here.  For us financial markets types one chart is enough to capture the whole drama: 10-year government bond yields.


So, if the past is history, what lies in the future?

Again, charts.
  • The government's primary budget (i.e. before interest payments) is solidly in surplus at around 3%-3.5% of GDP, a huge and rapid improvement from a disastrous 9% deficit in 2013.

  •  The current account (trade balance, cross-border payments, etc) is now balanced, also up from very large deficits in prior years.
  •  Government debt has stabilized, albeit at high levels.  However, what matters most is the cost of servicing it, and that is the lowest in over a decade.


  • Employment bottomed out in 2013 and is slowly rising, nearing 2011 levels.  The increase is occurring in the absence of any significant upswing in construction activity, which is at the lowest level in decades (housing construction was Greece's main economic driver during the bubble years). Therefore, the current improvement is more structural than cyclical, so when construction revives employment will rise very fast.

  •  And what about headline GDP numbers? I confess that I am very dubious about them, since there are structural distortions which make accurate GDP measurement problematic. For example, Greece has a very large "shadow" economy: according to the OECD around 25-35% economic activity goes unreported, mainly due to tax evasion.  Even a minor fluctuation in this percentage can skew growth figures disproportionately, so it is better to look at alternative indicators. The next chart is a comparison between total energy consumption and real GDP. There are obvious divergent years: 2007-08, 2011 and, perhaps, 2017 as well - though it's still too early to tell. In general, I believe energy data are more accurate (yet, there is tax evasion in the fuels market, too, so...).  Maybe it is best to just look at trends instead of absolute figures. Either way, the Greek economy seems to be expanding once again in 2017 - and if I had to guess, faster than the GDP numbers are showing.
*(2017 data are up to 3Q for GDP and only for electricity for energy)
The official verdict for the extend of the Greek recovery is still many months away.  However, it is certain that after so many years of pain, Greece is making a new beginning.
  
It is no longer an unstable debt bubble economy. It is now based on a solid foundation of fiscal budgets in surplus, balanced current accounts, low debt service and rising employment.  Markets have taken notice, too - it is no accident that yields on 10-year government bonds are the lowest since 2008.
The New Year is looking rather good for Greece.