Other Alpha Sources

I have been enjoying myself in the Austrian Alpes last week and hence the lower output. Here is my look though, of a number of notable news stories and contributions. 

Global Liquidity

Benoît Cœuré, Member of the Executive Board of the ECB has penned a speech (and argument) on global (excess) liquidity. Izabella likes it and I agree with her that it is a good piece. I am not sure though that it is that much different than the Savings Glut argument put forward by Bernanke, but I may be missing the fine print (i.e. need to read it more carefully). The biggest problem I have is that he assumes that the lack of safe government (i.e. AAA rated assets) is cyclical and due to market failure or other "temporary" factors. Izabella interprets it as follows, 

What’s the solution to this vicious liquidity circle? Simple, says Cœuré. The euro area needs to regain its role as a global supplier of safe assets. Something which could be achieved by a) ensuring that Eurozone countries have become fiscally sound and b) diverting excess liquidity from other zones back into “programme countries” by way of the IMF.

I disagree. The failure of euro zone economies and indeed large parts of the OECD edifice in general to provide "safe haven" assets is deeply structural and tied to population ageing. Unfortunately, there is little prospect that the euro zone economies will be able to supply AAA rated securities for a long time and herin lies the rub. Of course, if we are talking euro bonds, but then again. I will believe it when I see it. 

Japan and the currency wars 

A recent Bloomberg article suggested that Japan has been "secretly" selling JPY to try to stem the tide and force through depreciation of the Yen.

Japan used so-called stealth intervention in November as the government sought to stem yen gains that hammered earnings at makers of exports ranging from cars to electronics.Finance Ministry data released today showed Japan conducted 1.02 trillion yen ($13.3 billion) worth of unannounced intervention during the first four days of November, after selling a record 8.07 trillion yen on Oct. 31, when the yen climbed to a post World War II high of 75.35 against the dollar. The currency’s strength has eroded profits at exporters such as Sharp Corp. and Honda Motor Co., just as faltering global growth undermines demand. 

Open market operations to sell domestic currency are so old school. Didn't they get the memo in Japan? In a world where all major central banks are either at or very close to the zero bound, it is central bank balance sheet expansion (quantitative easing) that matters. On this note, both Japan and the Fed are being left decisively behind by the ECB and BOE (at least in the past six months). Of course, even the usage of "standard" measures in Japan is being contested and as long as this is the case, the Yen will continue to strengthen.

Don't bet on deflation with the current team of global central bankers 

Elsewhere, I am wondering where all the deflation, let alone disinflation, is. I am a sworn deflationist and I believe in the main thesis of the deleveraging/depression/deflation crowd. However, I have the utmost respect for the inflationist bias of global central banks and with the current batch of policy makers at the helm, deflation is a very remote risk.

The latest data show that inflation in China recently quickened as well as producer prices in the UK increased in the week that the BOE announced another round of QE. Of course, this is not all clear cut. Chinese real M1 (YoY) recently moved into negative territory for the first time since 1996 and in the UK, it is noteworthy that core inflation (ex food, beverages, tobacco and petroleum) came in noticeably lower in January. 

I will change my views on the basis of changing data, but I am beginning to think that the bout of global headline disinflation we are expecting as a result of the global slowdown will reverse itself much, much quicker than many (including me) have expected. Arguably, we still need decisive easing in emerging markets and QE3 from the Fed, but it is more a matter of when and not if this happens and as such, global central bankers remain fully committed to creating inflation.

The main problem so far for those arguing for strong central bank action (including me) is the absence of nominal growth in output in excess of consistently rising headline inflation. Could this be a result of doing too little, perhaps, but at the moment stagflation remains the best way to describe our current economic situation and thus inflation in all forms is a drag on growth. Should the genie finally come out of the bottle in the form of consistent wage increases central bankers may find that they got more than they bargained for even if the alternative is equally painful.  

The Greek experiment is about to end

Greece remains the main talking point and also the only thing that appears to prevent equity markets ripping to new highs. Greece is bankrupt and while I understand that the patience of the rescue committee will run out at some point, I am astounded that anyone expects this hideous experiment to end well. Greece will see its fifth year of contraction this year and for what? A membership of a currency union that does not work anyway?

We are told by the Troika, the EU and the IMF that failure to reach a deal would be catastrophic and thus that Greece has no way out but to take the medicine. However, Greece has a real choice and the stronger she is pushed the more obvious the end result is. Internal devaluation and decades of austerity don't work; not in Greece and not elsewhere. This remains the KEY issue that the euro area politicians and the ECB have not understood. The social fabrics of society won't stand the pressure and strain. Textbooks tell us that the cure is simple when you can't devalue, but practical experience have now shown otherwise. 

I am neither on the Greeks' nor the IMF/Troika's side, but I simply point out the obvious destiny of current events; failure! Even if Greece manages to appease its creditors with austerity, the end result in terms of Greek macroeconomic balances is still unsustainable and thus the underlying problems will not have been solved.

The ECB and the IMF will likely face significant drawdowns on their Greek bondholdings regardless of whether they use such drawdowns as  "carrot" for Greece to push through austerity measures. This is what the establishment has not yet understood.  

MF Global investigation fails to uncover illegal activity?

Megan McArdle has an amazing article suggesting that the investigation on the failure of MF Global is finding it difficult to uncover anything illegal. 

Megan quotes a piece from Reuters (no link available)

Lawyers and people familiar with the MF Global investigation of the firm that was run by former Goldman Sachs head Jon Corzine say that even though the hunt is still on to find out whether or not officials at MF Global intended to pilfer customer money in a desperate bid to keep the brokerage from failing, the trail at this point is growing cold.

This seems very odd to me even if I have not followed the aftermath in detail. I completely agree with the sentiment expressed by Megan. 

I don't understand how this could be true. To be clear, I am not saying that it couldn't be true-only that I don't understand how such a thing could have happened. There is more than a billion dollars missing from supposedly segregated client accounts. I understand that it was chaotic, but what kind of chaos causes you to accidentally move money out of money that any moderately sophisticated compliance system should have automatically flagged for approval?

While my professional responsibilities are confined to the smooth running of a macro research product I sit in an office, and work, with asset managers and ever since the failure of MF global I would imagine that their general level of concern has increased. This is understandable. If your main counterparty as an asset manager (i.e. your prime broker) essentially decides to steal your deposits and/or allocate them to losing trades against the principle of segregated accounts, it really does not matter what you do. No matter the tightness of the shop run on the asset managers' end, he will face significant and perhaps even fatal losses. 

Obviously counterparty risk is as old as finance itself and any decent asset manager today will deal with more than one broker and even have a strategy on how to manage counterparty risk. Ultimately though, mutual trust between asset managers and their prime brokers is a commodity which has been severely impaired by the MF Global failure and this is an issue for all players in financial markets. 

Dealing with vintage data in economic forecasts using instrument variables (wonkish!)

A recent note from the George Washington University points to an interesting study from Warwick University on the forecasting of data vintages in the context of US output and inflation forecasts. The problem is as follows; 

Consider a simple benchmark autoregressive model that a forecaster might use to forecast an economic variable yt. In order to estimate the parameters to be used for the forecast, typically the forecaster will obtain the most recently updated data on yt (i.e. the vintage of yt available at that time) and estimate the model using those data. However, the data in this single time series may in fact be coming from different data generating processes. The data some time back in the series have gone through monthly revisions, annual revisions, and perhaps several benchmark revisions. The most recent data, however, have been only “lightly revised,” as Clements and Galvão term it. Therefore, Clements and Galvão argue that the data in a single vintage are of“different maturities.” Forecasters may want to forecast future revisions to data as well as exploit any forecast ability of data revisions to improve forecasts of future observations. In their article, Clements and Galvão suggest that a multiple-vintage vector autoregressive model (VAR) is a useful approach for forecasters working with data subject torevisions. This comment discusses the importance of taking revisions into consideration and compares the multiple-vintage VAR approach of Clements and Galvão to a state-space approach.

This is a significant issue but remember; if the following holds, we need not worry too much about it. 

If the revisions are unpredictable and the early data are efficient estimates of future data, then we may not need to be concerned about the different vintages. 

Most economists assume that the statement above is true and simply force through their model. Being a great believer in practical usability when it comes to empirical economics, I would argue that in most cases this will not cause too many problems in most cases. However, a growing body of evidence suggest two important issues to consider. Firstly, revisions are predictable and thus provide important ex-ante information which should be incorporated into the the forecast. Secondly, even if revisions are unpredictable, the manner in which data is revised may itself provide important information on future data readings. 

I agree, but the problem is potentially much more severe. Another issue then concerns that situation where you try to forecast Y(t) as a function of X(t) where both variables may be subject to revisions. Normally, we would solve this issue by restricting X(t) to variables where revisions are minimal (or absent alltogether). One way to do this is to use market based data (market prices, closing values of securities etc) which are, by definition, not revised. However, in the context of the e.g the classical leading indicators framework pioneered by Geoffrey H Moore, this issue re-emerges X(t) is cast in the form of real economic variables (themselves potentially subject to revision).

We have replicated and refined many of the LEIs described by Moore et al and applied it to various economic data series with specific fitting of a time series regression in each case. However, such an approach may still suffer from vintage data issues (as described above. One solution that I been thinking about is to imagine two forms of right hand variables. X(t, economic) and X(t, market based); if the latter is unrevised it might be possible to find an instrument for X(t, economic) (final revision!) using a variation of X(t, market based). This would, in my opinion, constitute an elegant way to solve the issue of data revisions in your explanatory variables.

In practice, you could also try to replace Y(t, economic) with Y(t, market based), but this is probably too a-theoretical and ad-hoc. 

Inflation v Deflation - Which Door do you Pick?

As the debate between inflationistas and deflationistas appear about to rev up again, I thought that I would try to pen to virtual paper and sketch my thoughts on the matter. 

The specific catalyst for looking into this is naturally in part the fact that oil looks set to do a round of catch-up with the rest of the frothy commodity space but also this piece by the Pragmatic Capitalist citing David Rosenberg on the coming deflationary shock;

David Rosenberg makes some interesting comments in his morning note regarding the price action in US Treasuries.  He cites the rally as a sign that the world is concerned about the deflationary shocks from rising oil prices:     

“It is also interesting to see how government bond markets are reacting to the oil price surge — by rallying, not selling off. In other words, bond market investors are treating this latest series of events overseas as a deflationary shock.” 

I think Rosey has this one spot on.  The risk of rising oil is not a hyper inflationary spiral, but rather a deflationary spiral.  Oil price increases are cost push inflation of the worst kind and for a country still mired in a balance sheet recession that means spending gets diverted which only gives the appearance of inflation in (highly visible) gas prices while creating deflationary trends in most (less visible) other assets (have a look at today’s Case Shiller housing report for instance).

Hang on for minute then. Do you mean to tell me that we have been running around worrying about QE2 leading to bubbles all over the place while the real danger is continuing and entrenched deflation? Well, yes this exactly what this means, but note the important distinction between the US (and the OECD) and emerging markets. Greed and Fear kicks off this week with the following point [1];

(...) an oil-led commodity spike would clearly cause an intensification of the current inflation scare which has been hitting Asia of late with India the most vulnerable market. Still, as occurred in 2008, such a spike is likely to have the perverse effect of short circuiting the inflation scare in terms of duration. This is because sharply higher oil and food prices will hit current growing optimism on the US recovery. For ordinary Americans are not seeing the income growth to offset such prices increases.

This point is echoed in BCA's chief economist Martin Barnes' recent report which exactly sets out to clear up the (non)-threat of inflation in the global economy.

Despite investor angst, the above analysis paints a relatively benign inflation picture for the developed countries. The policy mix of large fiscal deficits and highly stimulative monetary policies certainly appears inflationary. However, there currently is no excess monetary growth, and the pass-through from higher commodity prices is weak given ongoing slack in the economy.

(...)

The emerging economies are in a very different position [from the OECD]. All three approaches to inflation are telling the same story: There is excess money growth and the absence of slack implies that higher commodity and energy costs will push up wages and the overall prices of goods and services. Thus far, inflation is edging higher, not spiraling out of control. Nevertheless, policymakers need to get ahead of the curve by raising rates and, where necessary, allowing exchange rates to appreciate.

A large part of Barnes' analysis is based on the notion of slack and thus the most illusive of all macroeconomic concepts, the output gap. But the argument is really quite simple. For cost push inflation to lead to higher overall inflation there must be an inbuilt tightness in the economy for this to happen. This is to say that workers must be able to pass on rising prices to larger than expected increases in wages and firms must observe strong final demand in order to be able to pass on the increase in prices to consumers. Barnes' argument in nutshell is then that while capacity constraints might be an issue in the emerging world it isn't in the OECD still mired by a balance sheet/deleveraging recession.

This argument is interesting in relation to the notion of unintended consequences from low interest rates in the developed world and just what output gap central bankers should look at then. Enter James Bullard, president for the St Louis Fed and the discussion (hat tip FT Alphaville) of the global output gap vis a vis the US output gap.

This argument combines the two points made by Barnes in the sense that while the analysis of the US economy might certainly merit low interest rates for a long time given the excess slack of the economy, Bullard explicitly mentions the potential of adverse effects from ZIRP at the Fed due to an increasingly neutral to positive global output gap. Here is the FT's John Kemp with the gist of Bullard's speech as he sees it;

It is the first time a senior official at the U.S. central bank has acknowledged global capacity issues rather than a narrow focus on U.S. unemployment and capacity utilisation might give a better indication of where inflation is headed.

The obvious question here is whether the US should care at all about global capacity issues, but given my endorsement of Rosenberg's point noted above I obviously think they should. A central bank can argue up to a point that rising headline inflation should not be a reason for assuming a rise in underlying inflation pressures, but it is evidently obvious that as if an oil price rising to 120-150 USD (even for a short while) becomes a trigger for an even stronger deflationary shock, then the original argument for low interest rates becomes very difficult to make.

And finally, just to make sure we get all sides of the argument we should never forget that stagflation is also looming as an increasingly likely outcome in parts of the global economy (hat tip: Global Macro Monitor).

(quote from the Economist)

Historically, the margins of retailers and manufacturers have been remarkably stable, says Carsten Stendevad of Citigroup’s corporate-advisory arm. If commodity prices continue to rise, they will eventually be passed on to consumers one way or another. After years of goods getting cheaper, consumers may have to start getting used to everyday higher prices.

This highlights a crucially important issue namely the underlying trend of inflation in the global economy. It stands to reason that if the trend of global headline inflation is up due to structural capacity issues, an increased prevalence of adverse supply shocks and low interest rates, then bouts of headline price volatility may incrementally find its way into core prices and in a deleveraging world facing the effects of a balance sheet recession this is tantamount to stagflation.

What is the take then?

If the small tour above of the informed punditry serves to set the stage for general argument what is then the important points to take away? Below I offer my suggestions.

• The stronger the meltup the stronger the correction. This is a classic dictum in the world of finance and translated into the inflation v deflation debate it means that the stronger and longer the outbreak in commodity prices last, the larger is the risk of a deflationary correction and we are then talking about a re-run of 2008. It also raises important questions regarding the policy tools used by global central banks. Bernanke and co can hardly claim, ex post after the crash, that they were right not to react to rising headline inflation when it stands to reason that the low interest rates were the main source of the commodity melt-up in the first place (and indeed will also be the source of the next meltup a couple of years from now). In this sense, it almost amounts to a self-fulfilling prophecy that as the wall of lingering inflation and stagflation rise to a zenith you also know that the time is nigh for the correction.

• Where is the capacity? Bloomberg recently ran a number of stories pushing the story that while emerging markets were the strong performers in the immediate wake of the crisis, the fortunes were now turning to the US and developed markets. On the surface, this is undoubtedly true and a rotation out of emerging markets into developed markets remain the main consensus trade at the moment. Structurally however this masks a more fundamental question of the so-called emerging economies' ability to sustainably absorb all the excess liquidity and savings which is trying to find an outlet. The evidence from 2008 and the current melt-up suggests that while the long term story of emerging markets as the new drivers of global growth remains intact, this is not a linear process. Indeed, we are presented with some grave questions as to the collateral damage from the process of global rebalancing that is bound to take place. Some part of the immediate inflation issues could perhaps be solved by allowing a more gradual appreciation of a broad basket of EM currencies to the USD, but this then pushes the problem further towards the question of just what magnitude of external borrowing the emerging world can be expected to do to transfer growth to ailing economies in the OECD. In addition, there is a real risk that higher interest rates coupled with an open capital account would lead to an exacerbation of hot money inflows.

• Volatility around a Trend? One of the most crucial questions to answer in this debate is whether the underlying trend of prices is one of inflation or deflation in the developed world. Based on the reaction by monetary and fiscal policy makers they squarely believe in the former. But volatility has a cost independent of the trend around which it operations. Given that we seem to be looking at a re-run of 2008 it must be factored in that the volatility and speed (and subsequent decline) of commodity prices are a problem in itself. The famous loss function which must then be metaphorically minimised is the one which plots the trade-off between the cost of recurrent flares of commodity prices and the need to act as a counter trend to the destructive forces of a balance sheet recession. Here, it becomes a rather serious issue if one of the main collateral effects of providing buckets of liquidity is to engender strong commodity melt-ups with a subsequent deflationary outcome. Could it be that we are then talking about two trends here? One which is the underlying structural forces of deleveraging and the second is the structural issue of too much capital chasing too little yield proxied by the fact the growth to fight deleveraging must largely come from external sources.

• Stagflation coming to a town near you? As I am currently living in the UK I think I am as good as any to talk about the spectre of stagflation. Whether or not you agree with the BOE in its rather complacent view of inflation (given its own inflation target policy mandate) it seems to me that the UK citizens may be the first in the OECD to really experience what a hike in indirect taxes as well as rising global commodity prices mean. Again, you could of course note that if this all ends in a deflationary implosion in the end it is a matter of semantics, but these are then semantics which matter. More generally and going back to the point made by the Economist, if the general trend in global headline inflation for structural reasons is up then one would find it hard to believe how this would not act as a stagflationary trend in a world where demand pull inflation and growth are kept at bay by deleveraging. I want to see entrenched prices before I believe it and I still concur that this is playing out largely as in 2008 (with a deflationary outcome), but in some economies it might be different and the UK is a good candidate.

• Inflation today, deflation tomorrow? The extent to which we are watching a rerun of 2008 this is what we are going to see but I also think that the further we get down towards the path where low interest rates become structural parts of the macro picture the risk is that inflation expectations get entrenched. I am not talking in the global economy as such, but perhaps in individual economies and this divergence between those still stuck in deflation and those experiencing stagflation is a dangerous cocktail.

• Kill the speculators!? I remember during the heaty days of 2008 how a large part of the observed punditry slowly but surely came to the uniform opinion that high commodity prices were here to stay and that obviously speculation had no hand at all in this. Apparently, if oil prices went up 100% over the course of 6 months, then it was all a question of fundamental supply and demand. Like Fischer and his famous remark on US stocks reaching a permanent plateau it lasted until it didn't. In short; obviously speculation plays a part. I would have thought this to be blatantly clear. Commodities of all forms and kinds have been thoroughly securitised which is exactly what allows such a melt-up in the first place. But this does not mean that the speculators should be lined up and shot let alone that they are a force of evil. I any case, what speculators are you talking about here? What about China (and other sovereigns) stockpiling commodities in turn bidding up prices? Should these be regulated and how? And if you really want to have a go at the masters of the universe of Wall Street and the City, would that really change a bit? Speculation in the form of what Sarkozy et al waffle about is a phantom menace and the real issue here is more structural. But speculation ... indeed, lots of it! Finally, I should note that this time around we have had a number of concurrent and severe supply shocks to especially soft commodities which clearly have exacerbated the melt-up. Further, the extent to which adverse weather phenomenon become more prevalent it will add volatility to the commodity edifice regardless of what markets and regulators do.

Which door should you pick then to get it right on the global economy? You would not be surprised if my answer here is ambiguous. At the moment, I am leaning towards a 2008 re-run but precisely because it appears to be a re-run it raises some additional important questions. Consider then the following form one of my friends;

The underlying problem is that the Emerging Markets as a group (while many of them are long term growth positives) simply cannot withstand the short term massive funding injection without food prices getting out of control. Food prices getting out of control produces, as we are seeing, political instability, and this leads investors to withdraw.

As noted above, this is then a issue of short term capacity to add as magnets of yield as well as long term capacity to rebalance the global economy. But this is the trend then, the speed and volatility matters too as another of my friends pointed out;

I think rates of change in oil price matter a lot more than the level.   People adapt, but they can't adapt quickly. We need to watch the speed of the oil price move.  If it moves quickly, that could be a huge drag on growth like 1980, 1991, 2008.

I think these two arguments combined are very, very important. I would hold lingering deflation to be a near certainty in the European periphery and Japan where it never left. I also see many of the worst affected economies in Eastern Europe suffering a deflationary outcome. In the US, we will see and in the UK stagflation is a real threat if only because inflation may soon feed into expectations on a sustained basis. For the emerging economies as a whole they will be fighting inflation for a long time to come especially as the hunt for yield continues. In the end then, picking the door may depend as much of your time frame and unit of analysis as anything else.

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[1] - I get G&F and a few selected of BCA's publications through a well connected network of analysts and economists, but I cannot (obviously) reprint the whole editions here for copyright reasons.

Other Alpha Sources

Team Macro Man has a nice perspective on what deflation might mean in the OECD context and it is difficult to disagree with the underlying rationale.

One sector that is glaringly not singing to the Deflationistas' hymn sheet is commodities. While a rapidly-growing global population continues to compete, like bacteria on a Petri dish, for the basic resources of food and energy, the input component to basic living will keep local prices firm even in an environment of other localised deflationary pressures.

The world is still steadily competing for raw materials, so any slow down in the West can only express deflation through lower wages as competition for jobs tightens and hence labour cost inputs fall. So whilst service sector (higher labour component) may see a higher relative price deflation, the basic cost of survival, food and energy to the individual stays the same, or rises as we are now seeing.

That isn't an individual enjoying deflation, that’s an individual suffering poverty.

I remain inclined to believe that the biggest problem for most OECD economies in the coming decades will be deflation (and the subsequent increase in the value of real debt) rather than inflation. But there is a world outside OECD too and especially commodities could very well be a source of inflation and thus in some sense stagflation (with the added spice that our relative wage in the West may fall at the same time)

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If you like me are prone to the occasional what the h'ck is going here mantle; this rap up by Gwen Robinson at FT Alphaville provides a good overview of the recent flurry. Highly recommended as the first read this friday morning or as weekend lecture.

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Jean Tirole is professor in Economics at Toulouse University and back in September 2009 he penned a very interesting article on illiquidity and what it means for a balance sheet (of a bank) to be liquid and illiquid.

The recent crisis was characterized by massive illiquidity. This paper reviews what we know and don't know about illiquidity and all its friends: market freezes, fire sales, contagion, and ultimately insolvencies and bailouts. It first explains why liquidity cannot easily be apprehended through a single statistics, and asks whether liquidity should be regulated given that a capital adequacy requirement is already in place. The paper then analyzes market breakdowns due to either adverse selection or shortages of financial muscle, and explains why such breakdowns are endogenous to balance sheet choices and to information acquisition. It then looks at what economics can contribute to the debate on systemic risk and its containment. Finally, the paper takes a macroeconomic perspective, discusses shortages of aggregate liquidity and analyses how market value accounting and capital adequacy should react to asset prices. It concludes with a topical form of liquidity provision, monetary bailouts and recapitalizations, and analyses optimal combinations thereof; it stresses the need for macroprudential
policies.

The best academic read I have a had in a long time.

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Eliana Marino takes a look a migration in the Baltics and tells one of the great unsung stories of this crisis and what it means when you loose your working age people to net migration;

- emigration of working age population makes the demographic burden increase: the number of inactive people (children and retired people) exceeds the number of active people, creating serious challenges for the sustainability of the welfare system;

- the most part of the outflows consists of working age population (from 15 to 65 years old) that includes people in reproductive age (from 15 to 49 years old). A huge number of emigrants in this particular age group means a further reduction of the natural increase of the population. In fact, they will probably have their children abroad or the migration decision itself will discourage the creation of numerous families.

I need to write a paper on this!

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Finally, Albert Edwards from Societe Generale is back from vacation (no link I am afraid) with another look at how the ice age scenario is coming along.

Inflation continues to ebb away. In Japan core CPI deflation, at -1.5% is the worst on record. While in the US, the corporate sector is seeing its weakest pricing power on record " even worse than that seen in the deflationary maelstrom during the Asian crisis (see chart below). We have consistently articulated the view that the severity of the current situation will only be appreciated when this current cycle ends in failure " and that is not too far away. That will be the time that equities will plunge to new lows. And that, not March 2009, will provide the buying opportunity of a generation to hedge against the coming Great Inflation.

Somehow he always manages to convince me of his ideas (at least in part) and boy does this sound good for those who are all cash at the moment. I also like the idea that the yield curve is a bad indicator when the Fed funds rate is at the lower bound. Still, the key issue here is not a double dip in the West (which is given in Europe), but a two-tempi growth market since Emerging Markets are already(!) inflating with a venegance and yield curves are flattening as short term rates increase. I know I have harped about this before, but it IS happening you know ...

I think Edwards misses this point (although he might just be making it differently)