The UK Financial Services Authority has announced that it has published:
Lord Turner’s Review and the supporting FSA Discussion Paper. These take an in-depth look at the causes of the financial crisis and recommend steps that the international community needs to take to enhance regulatory standards, supervisory approaches and international cooperation and coordination.
The Turner Review, as the report is called, starts with a very good review of ‘How did we get here from there?’, with a particular emphasis, of course, on the UK situation. For those interested in the US MMF initiatives, there is the comment:
The development of mutual-fund based maturity transformation was much less important in the UK than in the US: UK consumers do not to a significant extent hold mutual-fund investments as bank deposit substitutes. And while several UK banks set up SIVs and conduits, the scale was in general smaller than those of the big US banks. But US mutual funds and SIVs were very significant buyers of UK securitised credit: when they stopped buying, a large source of funding for UK credit extension disappeared.
There’s an attack on market efficiency … which is explicitly used as an argument for more wise and beneficial official influence of market prices:
- Market efficiency does not imply market rationality.
- Individual rationality does not ensure collective rationality.
- Individual behaviour is not entirely rational.
- Allocative efficiency benefits have limits.
- Empirical evidence illustrates large scale herd effects and market overshoots.
There has been a recent, media-fueled resurgence of interest in financial models and their role in the crisis; the report contains a section on “Misplaced reliance on sophisticated maths”:
Four categories of problem can be distinguished:
- Short observation periods…
- Non-normal distributions…
- Systemic versus idiosyncratic risk….
- Non-independence of future events; distinguishing risk and uncertainty….
I suggest that these problems are not root causes, but symptoms. Believe me, the people who understood the models knew their limits very well. But in any large business, facts are used in the way the famous drunk uses a lamp-post: for support rather than illumination.
I have previously reviewed the problems inherent in estimating Loan Default Correlation. I suggest that the root cause of the problems in this process is the bigness of banks; there are too many layers of management eagerly telling their superiors what they want to hear, rather than making a Career Limiting Move and playing Cassandra. It is for this reason that there should be a surcharge on Risk Weighted Assets for size.
In fact, however, Lord Turner makes an almost sacreligious attack on market discipline – the Third Pillar of Basel II that I have attempted to defend from OSFI’s depredations. Lord Turner claims:
A reasonable conclusion is that market discipline expressed via market prices cannot be expected to play a major role in constraining bank risk taking, and that the primary constraint needs to come from regulation and supervision.
I suggest a more reasonable thing to try is disclosure … not disclosure from the banks, which is currently ignored, but disclosure by portfolio managers. Anybody with a licence to make discretionary trades for clients should be publishing returns – full and complete returns, which should then be published by the regulators (with spot checks for verification, same as with everything else that gets filed). In this way, we can hope to decrease the influence of salesmen in the industry; portfolio management is largely regarded primarily as an unfortunate regulatory cost to be minimized.
For purposes of this review, I’ve only skimmed over the first section. However, there is a section (2.9) of the more meaty sections of the report that brought tears of joy to my eyes:
Several commentators have argued for a clear separation of roles in which:
• Banks which perform classic retail and commercial banking functions, and which enjoy the benefits of retail deposit insurance and access to lender of last resort facilities, would be severely restricted in their ability to conduct risky trading activities.
• Financial institutions which are significantly involved in risky trading activities would be clearly excluded from access to retail deposit insurance and from [Lender of Last Resort] facilities, and would therefore face the market discipline of going bankrupt if they ran into difficulties.
The theoretical clarity of this argument has attracted considerable support.
…
The key tools to achieve [elimination of Too Big To Fail status] will include:
• A regulatory regime for trading book capital (discussed in Sections 2.2 (ii) and (vi)) that combines significantly increased capital requirements with a gross leverage ratio rule which constrains total balance sheet size. Such a regime could include very major variation in capital requirements as between different types of trading activity, effectively achieving a distinction between market making to support customer service and proprietary position taking. The fundamental review of the trading book capital regime, proposed in Section 2.2 (ii), should consider the potential to achieve such distinction.
Bank Sub-Debt Redemptions
Saturday, May 2nd, 2009On an unrelated thread, Assiduous Reader GAndreone asked:
So, let’s review:
RY has recently redeemed some sub-debt:
According to their 2008 Annual Report (page 162 of the PDF), these bonds mature June 1, 2014; first par call June 1, 2009; and:
Which leaves us with another puzzle, since Three-months BAs are now at 0.29% (!) and they had the opportunity to cut their interest rate costs by almost 70%; from $41.8-million annually to $12.9-million annually (assuming BAs are constant).
Similarly with CM:
The 2008 CM Annual Report (page 131 of the PDF) shows the first par call being June 1, 2009, maturity 2014-6-1 … but they make us go to SEDAR to get the May 3, 2004, prospectus supplement, which says:
Which leaves us with the same conundrum.
This behaviour was also discussed in the post National Bank Honours Sub-Debt Pretend Maturity.
It all stems back to the way the bond market really works. There are not many actual bond analysts in Canada – or the world, for that matter. Bonds are not bought – typically – after rigourous analysis of their terms and comparison with other opportunities. Bonds are bought because Joe at the brokerage has some to sell and says they’re pretty good. In the case of sub-debt, it is understood that the banks will call these issues on their pretend-maturity date, which is just before they go floating, or step-up to the penalty rate, or whatever. When brokerages calculate yields and spreads on these issues, they perform these calculations based on the pretend-maturity date.
This occurs because the value of sub-debt to the issuing bank changes (in Canada, anyway. Most other places, I think, have the same rules, but I haven’t done a survey) five years prior to maturity. On May 31, the issuers can count 100% of this sub-debt towards their Tier 2 capital. On June 1, they can only count 80%, and the rate declines by another 20% every year until formal maturity. Thus, four years and three hundred and sixty four days prior to maturity, the banks are (theoretically) paying full sub-debt prices for their debt, but only getting 80% of sub-debt value. Therefore, the theory goes, they will call, come hell or high water.
Deutsche Bank did the business-like thing and didn’t call their sub-debt on the pretend-maturity. The market ripped their faces off. Why? Because Joe at the brokerage had sold all that paper to his customers while telling them that the pretend-maturity would be honoured, and then it wasn’t. Deutsche made poor old Joe look silly – and worse, uninformed. It is preferable to go bankrupt than to break the comfortable rules of the bond-traders’ boys’ club.
It is clear that the current rules are not working; the rules for sub-debt need to be revised somehow. The most obvious first step is to change the rules so that fixed-floating sub-debt, or paper with a step-up, is simply not allowed (this would also, I hope, affect fixed-resets!). The absence of a clearly defined break in the investment terms might go a little way towards eliminating this type of expectation.
Because this type of expectation is dangerous! It seems pretty clear that BAs+100 is a wonderful rate for banks to borrow five-year money, even with no Tier 2 allowance at all; but they are pseudo-honour bound to conduct business in a non-business-like fashion. I consider any unbusinesslike behaviour to be a destabilizing force on the financial system; and how come the banks are getting 100% sub-debt credit for the paper on May 31, when it is clear that if they don’t cough up the cash PDQ the market will squash them like a bug?
The trouble is, nod-and-wink behaviour is awfully hard to stamp out. If the regulators are truly interested in financial stability, I think they’ll have to come up with other ideas … up to and including elimination of the concept of maturity dates on Tier 2 capital completely (as well as, in Canada, the idiotic redefinition of Tier 1).
Posted in Banking Crisis 2008, Reader Initiated Comments | 1 Comment »