The contradictory joys of being the US Treasury Secretary (part 2)

In my last post, I highlighted the apparent contradictions between the USA having both a “strong dollar” policy and a desire to correct their trade deficit (“re-balancing”).  Tim Geithner, speaking recently in Tokyo, declared that there was no contradiction:

Geithner said U.S. efforts to boost exports aren’t in conflict with the “strong-dollar” policy. “I don’t think there’s any contradiction between the policies,” he said.

I then said:

The only way to reconcile what Geithner’s saying with the laws of mathematics is to suppose that his “strong dollar” statements are political and relate only to the nominal exchange rate and observe that trade is driven by the real exchange rate. But that then means that he’s calling for a stable nominal exchange rate combined with either deflation in the USA or inflation in other countries.

Which, together with Nouriel Roubini’s recent observation that the US holding their interest rates at zero is fueling “the mother of all carry trades” [Financial Times, RGE Monitor], provides for a delicious (but probably untrue) sort-of-conspiracy theory:

Suppose that Tim Geithner firmly believes in the need for re-balancing.  He’d ideally like US exports to rise while imports stayed flat (since that would imply strong global growth and new jobs for his boss’s constituents), but he’d settle for US imports falling.  Either way, he needs the US real exchange rate to fall, but he doesn’t care how.  Well, not quite.  His friend Ben Bernanke tells him that he doesn’t want deflation in America, but he doesn’t really care between the nominal exchange rate falling and foreign prices rising (foreign inflation).

The recession-induced interest rates of (effectively) zero in America are now his friend, because he’s going to get what he wants no matter what, thanks to the carry trade.  Private investors are borrowing money at 0% interest in America and then going to foreign countries to invest it at interest rates that are significantly higher than zero.  If the foreign central banks did nothing, that would push the US dollar lower and their own currencies higher and Tim gets what he wants.

But the foreign central banks want a strong dollar because (a) they’re holding gazzilions of dollars worth of US treasuries and they don’t want their value to fall; and (b) they’re not fully independent of their political masters who want to want to keep exporting.   So Tim regularly stands up in public and says that he supports a strong dollar.  That makes him look innocent and excuses the foreign central banks for doing what they were all doing anyway:  printing local money to give to the US-funded investors so as to keep their currencies down (and the US dollar up).

But that means that the money supply in foreign countries is climbing, fast, and while prices may be sticky in the short term, they will start rising soon enough.  Foreign inflation will lower the US real exchange rate and Tim still gets what he wants.

The only hope for the foreign central banks is that the demand for their currencies is a short-lived temporary blip.  In that case, defending their currencies won’t require the creation of too much local currency and they could probably reverse the situation fast enough afterward that they don’t get bad inflation. [This is one of the arguments in favour of central bank involvement in the exchange-rate market.  Since price movements are sluggish, they can sterilise a temporary spike and gradually back out the action before local prices react too much.]

But as foreign central banks have been discovering [1], free money is free money and the carry trade won’t go away until the interest rate gap is sufficiently closed:

Nov. 13 (Bloomberg) — Brazil, South Korea and Russia are losing the battle among developing nations to reduce gains in their currencies and keep exports competitive as the demand for their financial assets, driven by the slumping dollar, is proving more than central banks can handle.

South Korea Deputy Finance Minister Shin Je Yoon said yesterday the country will leave the level of its currency to market forces after adding about $63 billion to its foreign exchange reserves this year to slow the appreciation of the won.
[…]
Brazil’s real is up 1.1 percent against the dollar this month, even after imposing a tax in October on foreign stock and bond investments and increasing foreign reserves by $9.5 billion in October in an effort to curb the currency’s appreciation. The real has risen 33 percent this year.
[…]
“I hear a lot of noise reflecting the government’s discomfort with the exchange rate, but it is hard to fight this,” said Rodrigo Azevedo, the monetary policy director of Brazil’s central bank from 2004 to 2007. “There is very little Brazil can do.”

The central banks are stuck.  They can’t lower their own interest rates to zero (which would stop the carry trade) as that would stick a rocket under domestic production and cause inflation anyway.  The only thing they can do is what Brazil did a little bit of:  impose legal limits on capital inflows, either explicitly or by taxing foreign-owned investments.  But doing that isn’t really an option, either, because they want to be able to keep attracting foreign investment after all this is over and there’s not much scarier to an investor than political uncertainty.

So they have to wait until America raises it’s own rates.  But that won’t happen until America sees a turn-around in jobs and the fastest way for that to happen is for US exports to rise.

[1] Personally, I think the central bankers saw the writing on the wall the minute the Fed lowered US interest rates to (effectively) zero but their political masters were always going to take some time to cotton on.

The contradictory joys of being the US Treasury Secretary

Tim Geithner, speaking at the start of the G-20 meeting in Pittsburgh:

Sept. 25 (Bloomberg) — Treasury Secretary Timothy Geithner said he sees a “strong consensus” among Group of 20 nations to reduce reliance on exports for growth and defended the dollar’s role as the world’s reserve currency.

“A strong dollar is very important in the United States,” Geithner said in response to a question at a press conference yesterday in Pittsburgh, where G-20 leaders began two days of talks.

Tim Geithner, speaking in Tokyo while joining the US President on a tour of Asian capitals:

Nov. 11 (Bloomberg) — U.S. Treasury Secretary Timothy Geithner said a strong dollar is in the nation’s interest and the government recognizes the importance it plays in the global financial system.

“I believe deeply that it’s very important to the United States, to the economic health of the United States, that we maintain a strong dollar,” Geithner told reporters in Tokyo today.
[…]
Geithner said U.S. efforts to boost exports aren’t in conflict with the “strong-dollar” policy. “I don’t think there’s any contradiction between the policies,” he said.

Which is hilarious.

There is no objective standard for currency strength [1].  A “strong (US) dollar” is a dollar strong relative to other currencies, so it’s equivalent to saying “weak non-US-dollar currencies”.  But when the US dollar is up and other currencies are down, that means that the US will import more (and export less), while the other countries will export more (and import less), which is the exact opposite of the re-balancing efforts.

The only way to reconcile what Geithner’s saying with the laws of mathematics is to suppose that his “strong dollar” statements are political and relate only to the nominal exchange rate and observe that trade is driven by the real exchange rate.  But that then means that he’s calling for a stable nominal exchange rate combined with either deflation in the USA or inflation in other countries.

Assuming my previous paragraph is true, 10 points to the person who can see the potential conspiracy theory [2] implication of Nouriel Roubini’s recent observation that the US holding their interest rates at zero is fueling “the mother of all carry trades” [Financial Times, RGE Monitor].

Hint:  If you go for the conspiracy theory, this story would make you think it was working.

Nov. 13 (Bloomberg) — Brazil, South Korea and Russia are losing the battle among developing nations to reduce gains in their currencies and keep exports competitive as the demand for their financial assets, driven by the slumping dollar, is proving more than central banks can handle.
[…]
Governments are amassing record foreign-exchange reserves as they direct central banks to buy dollars in an attempt to stem the greenback’s slide and keep their currencies from appreciating too fast and making their exports too expensive.
[…]
“It looked for a while like the Bank of Korea was trying to defend 1,200, but it looks like they’ve given up and are just trying to slow the advance,” said Collin Crownover, head of currency management in London at State Street Global Advisors

The answer to follow …

Update: The answer is in my next post.

[1] There better not be any gold bugs in the audience.  Don’t make me come over there and hurt you.

[2] Okay, not a conspiracy theory; just a behind-the-scenes-while-completely-in-the-open strategy of international power struggles.

[1] There better not be any gold bugs on this list.  Don’t make me
come over there and hurt you.

[2] Okay, not a conspiracy theory; just a behind-the-scenes-while-
completely-in-the-open strategy of international power struggles.

Is America recapitalising all the non-American banks?

The recent naming of the AIG counterparties [press release, NY Times coverage] reminded me of something and this post by Brad Setser has inspired me to write on it.

Back in January, I wrote a post that contained some mistakes.  I argued that part of the reason that the M1 money multiplier in America fell below unity was because foreign banks with branches in America and American banks with branches in other countries were taking deposits from other countries and placing them in (excess) reserve at the Federal Reserve.

My first mistake was in believing that that was the only reason why the multiplier fell below one.  Of course, even if the United States were in a state of autarky it could still fall below one as all it requires is that banks withdraw from investments outside the standard definitions of money and place the proceeds in their reserve account at the Fed.

And that was certainly happening, because by paying interest on excess reserves, the Fed placed a floor under the risk-adjusted return that banks would insist on receiving for any investment.  Any position with a risk-free-equivalent yield that was less than what the Fed was paying was very rapidly unwound.

Nevertheless, I believe that my idea still applies in part.  By paying interest on excess reserves, the Fed (surely?) also placed a floor under the risk-adjusted returns for anybody with access to a US depository institution, including foreign branches of US banks and foreign banks with branches in America.  The only difference is that those groups would also have had exchange-rate risk to incorporate.  But since the US dollar enjoys reserve currency status, it may have seemed a safe bet to assume that the USD would not fall while the money was in America at the Fed because of the global flight to quality.

The obvious question is to then ask how much money held in (excess) reserve at the Fed originated from outside of America.  Over 2008:Q4, the relevant movements were: [1]

Remember that, roughly speaking, the definitions are:

  • monetary base = currency + required reserves + excess reserves
  • m1 = currency + demand deposits

So we can infer that next to the $707 billion increase in excess reserves, demand deposits only increased by $148 billion and required reserves by $7 billion.

In a second mistake in my January post, I thought that it was the difference in growth between m1 and the monetary base that needed explaining.  That was silly.  Strictly speaking it is the entirety of the excess reserve growth that we want to explain.  How much was from US banks unwinding domestic positions and how much was from foreigners?

Which is where we get to Brad’s post.  In looking at the latest Flow of Funds data from the Federal Reserve, he noted with some puzzlement that over 2008:Q4 for the entire US banking system (see page 69 of the full pdf):

  • liabilities to domestic banks (floats and discrepancies in interbank transactions) went from $-50.9 billion to $-293.4 billion.
  • liabilities to foreign banks went from $-48.1 billion to $289.5 billion

I’m not sure about the first of those, but on the second that represents a net loan of $337.6 billion from foreign banks to US banks over that last quarter.

Could that be foreign banks indirectly making use of the Fed’s interest payments on excess reserves?

No matter what the extent of foreign banks putting money in reserve with the Fed, that process – together with the US government-backed settlements of AIGs foolish CDS contracts – amounts to America (partially) recapitalising not just its own, but the banking systems of the rest of the world too.

[1] M1 averaged 1435.1 in September and 1624.7 in December.  Monetary base averaged 936.138 in September and 1692.511 in December.  Currency averaged 776.7 in September and 819.0 in December. Excess reserves averaged 60.051 in September and 767.412 in December.  Remember that the monthly figures released by the Federal Reserve are dated at the 1st of the month but are actually an average for the whole of the month.

From tacit to (almost) explicit: inflation targetting at the Fed

From the latest press release of the US Federal Reserve Board:

The central tendency of FOMC participants’ longer-run projections, submitted for the Committee’s January 27-28 meeting, were:

  • 2.5 to 2.7 percent growth in real gross domestic output
  • 4.8 to 5.0 percent unemployment
  • 1.7 to 2.0 percent inflation, as measured by the price index for personal consumption expenditures (PCE).

Most participants judged that a longer-run PCE inflation rate of 2 percent would be consistent with the dual mandate; others indicated that 1-1/2 or 1-3/4 percent inflation would be appropriate.

Speaking earlier in the day, Fed Chairman Ben Bernanke observed:

These longer-term projections will inform the public of the Committee participants’ estimates of the rate of growth of output and the unemployment rate that appear to be sustainable in the long run in the United States, taking into account important influences such as the trend growth rates of productivity and the labor force, improvements in worker education and skills, the efficiency of the labor market at matching workers and jobs, government policies affecting technological development or the labor market, and other factors. The longer-term projections of inflation may be interpreted, in turn, as the rate of inflation that FOMC participants see as most consistent with the dual mandate given to it by the Congress–that is, the rate of inflation that promotes maximum sustainable employment while also delivering reasonable price stability.

(Hat tip: Calculated Risk)

The (latest) bailout of Bank of America

Bank of America is being handed a butt-load of cash:

Bank of America will on Friday receive $20bn in fresh capital from the US government and a guarantee on most of a further $118bn of potential losses on toxic assets.

The emergency bail-out will help to cushion the blow from a deteriorating balance sheet at Merrill Lynch, the brokerage BoA acquired earlier this month.
[…]
The package is on top of the $25bn BoA received from Tarp funds last October, and underscores the depth of the financial difficulties affecting the world’s leading banks.

At this point, BofA has received US$45 billion in hard cash and – more importantly, to my mind – a guarantee against US$118 billion of CDOs and related assets that they hold, many of them from their takeover of Merrill Lynch.

I don’t really want to get into whether bailouts in general are worthwhile, or if this one in particular is worthwhile. What I want to rant about is the nature of this bailout and in particular, that guarantee.  It’s been done in a manner highly similar to the one given to Citigroup last year, so my criticism applies to that one as well.

Here is the joint Press Release from the US Federal Reserve, the US Treasury Department and the FDIC.

Here [pdf] is the term sheet for the deal with Bank of America.

The guarantee is against a pool of assets broken down as:

  • US$37 billion worth of cash assets
  • US$81 billion worth of derivatives (i.e. CDOs and other “troubled” assets)

Profits and losses for the pool will be treated as a whole. The fact that one third of the pool is cash (and cash equivalents) will have been insisted upon by the US government because they will almost surely generate at least a minor profit that will offset losses in the derivatives.

In the event of losses on the pool as a whole, BofA will take the first US$10 billion of losses; the US Government will take the next US$10 billion of losses; and any losses beyond that will be split 90/10: the US government will take 90% of them. That gives a theoretical maximum that the US government might be liable for as 10 + 90%*(118-20) = US$98.2 billion.  In all likelihood, though, the cash assets will hold or increase their value, so the maximum that the US government can realistically be imagined to be liable for is 10 + 90%*(81-20) = US$64.9 billion.

But kicker is this: There was no easy way for them to arrive at that number of $81 billion. The market for cash is massively liquid (prices are available because trades are occurring), so it is easy to value the cash assets. The market for CDOs, on the other hand, is (at least for the moment and for many of them, forever) gone. Unless I’m mistaken, there are no prices available to use in valuing them. Even if there were still a market, CDOs were always traded over-the- counter, meaning that details of prices and volumes were secret.

Instead, the figure of US$81 billion is “based on valuations agreed between [BoA] and the US [Government]” (that’s from the term sheet).

I want to see details of how they valued them.

When TARP was first envisaged and it was suggested that a reverse auction might take place, the rationale was for “price discovery” to take place. The idea – which is still a good one, even if reverse auctions are a bad way to achieve it – is that since nobody knows what the CDOs are really worth, confusion and fear reign and the market drys up. Since nobody can properly value banks’ assets, nobody can tell whether those banks are solvent or not.

The generalised inability to value CDOs remains, and will continue to remain, a core issue in the financial crisis.

Suppose that the true value of BoA’s CDOs is US$51 billion. At some point, we will collectively realise that fact. The market will become (at least semi-)liquid again and the prices will, at least approximately, reflect that value. But since the BoA and US government had agreed that they were worth US$81 billion, it will technically look like a $30 billion loss and so will trigger the US government handing $19 billion (= 10 + 90%*(30-20)) to BoA and unlike the $45 billion in direct capital injection, the government will get nothing in return for that money.

Therefore, BofA had an enormous incentive to game the US government. No matter what they privately believed that their CDOs were worth, they would want to convince the Treasury that they were actually worth much more.

The US government isn’t entirely stupid, mind you. That’s why the first $10 billion in losses accrue to BoA. That means that for the money-for-nothing situation to occur, the agreed-upon valuation would need to be out by over $10 billion. On other hand, that means that instead of telling a little white lie, BoA has an incentive to tell a huge whopper of a bald-faced lie in convincing the Treasury.

That is why I want to see details on how they valued them.

Felix Salmon thinks that both Citigroup and Bank of America should be nationalised:

[N]either institution is capable of surviving in its present form much longer. [Hank Paulson and Tim Geithner] should embrace the inevitable and just nationalize the two banks.

[T]his isn’t a bank run: Citi and BofA aren’t suffering from liquidity problems. They have all the liquidity they need, thanks to the Fed. The problem is one of solvency: the equity markets simply don’t believe that the banks’ assets are worth more than their liabilities.

The problem being, as I explained above, that nobody knows what the assets are really worth and the market is simply assuming the worst as a precautionary measure.

I’m not yet convinced that they should be fully nationalised. I just don’t think that the government should put itself in a situation where it promises to give them money for nothing in the event that their private valuation turns out to be too high (i.e. the market is correct in believing that they’re worth bugger-all).

Barry Ritholtz wants to know why the heads of Citi and BoA are still there:

Like Citi, the B of A monies are a terrible deal for the taxpayer — not a lot of bang for the buck, and leaving the same people who created the mess in charge.

Organ transplant medicine understands certain truths: You do not give a healthy liver to a raging alcoholic, as they will only destroy the organ via their disease/bad judgment/lifestyle.

In this, I agree with him entirely.

Money multipliers and financial globalisation

Important: Much of this post is mistaken (i.e. wrong).  It’s perfectly possible for America to have an M1 money multiplier of less than one even if they were an entirely closed economy.  My apologies.  I guess that’s what I get for clicking on “Publish” at one in the morning.  A more sensible post should be forthcoming soon.  I’m leaving this here, with all its mistakes, for the sake of completeness and so that people can compare it to my proper post whenever I get around to it.

Update: You can (finally) see the improved post here.  You’ll probably still want to refer back to this one for the graphs.

Via Greg Mankiw, I see that in the USA the M1 money multiplier has just fallen below one:

M1 Money Multiplier (USA, Accessed:  7 Jan 2009)
M1 Money Multiplier (USA, Accessed: 7 Jan 2009)

At the time of writing, the latest figure (for 17 December 2008) was 0.954.  That’s fascinating, because it should be impossible.  As far as I can tell, it has been made possible by the wonders of financial globalisation and was triggered by a decision the US Federal Reserve made at the start of October 2008.  More importantly, it means that America is paying to recapitalise some banks in other countries and while that will help them in the long run, it might be exacerbating the recessions in those countries in the short run.

Money is a strange thing.  One might think it would be easy to define (and hence, to count), but there is substantial disagreement of what qualifies as money and every central bank has their own set of definitions.  In America the definitions are (loosely):

  • M0 (the monetary base) = Physical currency in circulation + reserves held at the Federal Reserve
  • M1 = Physical currency in circulation + deposit (e.g. checking) accounts at regular banks
  • M2 = M1 + savings accounts

They aren’t entirely correct (e.g. M1 also includes travelers cheques, M2 also includes time/term deposits, etc.), but they’ll do for the moment [you can see a variety of countries’ definitions on Wikipedia].

The M1 Money Multiplier is the ratio of M1 to M0.  That is, M1 / M0.

In the normal course of events, regular banks’ reserves at the central bank are only a small fraction of the deposits they hold.  The reason is simple:  The central bank doesn’t pay interest on reserves, so they’d much rather invest (i.e. lend) the money elsewhere.  As a result, they only keep in reserve the minimum that they’re required to by law.

We therefore often think of M1 as being defined as:  M1 = M0 + deposits not held in reserve.

You can hopefully see why it should seem impossible for the M1 money multiplier to fall below 1.  M1 / M0 = (M0 + non-reserve deposits) / M0 = 1 + (non-reserve deposits / M0).  Since the non-reserve deposits are always positive, the ratio should always be greater than one.  So why isn’t it?

Step 1 in understanding why is this press release from the Federal Reserve dated 6 October 2008.  Effective from 1 October 2008, the Fed started paying interest on both required and excess reserves that regular banks (what the Fed calls “depository institutions”) held with it.  The interest payments for required reserves do not matter here, since banks had to keep that money with the Fed anyway.  But by also paying interest on excess reserves, the Fed put a floor under the rate of return that banks demanded from their regular investments (i.e. loans).

The interest rate paid on excess returns has been altered a number of times (see the press releases on 22 Oct, 5 Nov and 16 Dec), but the key point is this:  Suppose that the Fed will pay x% on excess reserves.  That is a risk-free x% available to banks if they want it, while normal investments all involve some degree of risk.  US depository institutions suddenly had a direct incentive to back out of any investment that had a risk-adjusted rate of return less than x% and to put the money into reserve instead, and boy did they jump at the chance.  Excess reserves have leapt tremendously:

Excess Reserves of Depository Institutions (USA, Accessed: 7 January 2009)
Excess Reserves of Depository Institutions (USA, Accessed: 7 Jan 2009)

Corresponding, the monetary base (M0) has soared:

Adjusted Monetary Base (USA, Accessed: 7 Jan 2009)
Adjusted Monetary Base (USA, Accessed: 7 Jan 2009)

If we think of M1 as being M1 = M0 + non-reserve deposits, then we would have expected M1 to increase by similar amounts (a little under US$800 billion).  In reality, it’s only risen by US$200 billion or so:

M1 Money Supply (USA, Accessed: 7 Jan 2009)
M1 Money Stock (USA, Accessed: 7 Jan 2009)

So where have the other US$600 billion come from?  Other countries.

Remember that the real definition of M1 is M1 = Physical currency in circulation + deposit accounts.  The Federal Reserve, when calculating M1, only looks at deposits in America.

By contrast, the definition of the monetary base is M0 = Physical currency in circulation + reserves held at Federal Reserve.  The Fed knows that those reserves came from American depository institutions, but it has no idea where they got it from.

Consider Citibank.  It collects deposits from all over the world, but for simplicity, imagine that it only collects them in America and Britain.  Citibank-UK will naturally keep a fraction of British deposits in reserve with the Bank of England (the British central bank), but it is free to invest the remainder wherever it likes, including overseas.  Since it also has an arm in America that is registered as a depository institution, putting that money in reserve at the Federal Reserve is an option.

That means that, once again, if Citibank-UK can’t get a risk-adjusted rate of return in Britain that is greater than the interest rate the Fed is paying on excess reserves, it will exchange the British pounds for US dollars and put the money in reserve at the Fed.  The only difference is that the risk will now involve the possibility of exchange-rate fluctuations.

It’s not just US-based banks with a presence in other countries, though.  Any non-American bank that has a branch registered as a depository institution in America (e.g. the British banking giant, HSBC) has the option of changing their money into US dollars and putting them in reserve at the Fed.

So what does all of that mean?  I see two implications:

  1. Large non-American banks that have American subsidiaries are enjoying the free money that the Federal Reserve is handing out.  By contrast, smaller non-American banks that do not have American subsidiaries are not able to access the Federal Reserve system and so are forced to find other investments.
  2. The US$600+ billion of foreign money currently parked in reserve at the Fed had to come out of the countries of origin, meaning that it is no longer there to stimulate their economies.  By starting to pay interest on excess reserves, the US Federal Reserve effectively imposed an interest rate increase on other countries.

More on the Effective Funds Rate versus the Target Rate

Without comment, here are some more links on the gap between the target and effective federal funds rates:

Is there $100 lying on the ground? (Updated)

There’s an old joke among economists:  Two economists are walking along when one of them notices $100 lying on the ground and bends over to pick it up.  The other one says: “Don’t bother.  If there were really $100 on the ground, someone would already have taken it.”  It’s about things like the Efficient Market Hypothesis and the Coase Theorem.  In short, that opportunities for arbitrage ought to disappear quite quickly because their existence represents free money. [1]

James Hamilton is wondering if he’s staring at $100 lying on the floor of the US Federal Reserve.

On the 5th of November, the US Fed announced that starting on the 6th, any depository institution (e.g. a regular bank) with reserves at the fed would be paid the Federal Funds Target Rate (which is what gets splashed all over the news) on both required and excess reserves.[2]  On the face of it, that would appear to set the target rate as a floor for inter-bank lending.  Why would any bank lend money to another bank for less than the target rate and a little bit of risk when they could put the money in their federal reserve account to get the target rate with no risk?

The mystery, then, is why the effective rate (a volume-weighted average of actual lending rates) really is below the target rate:

The latest data at the time of my writing this was for the 7th of November.  The effective rate was 0.27% while the target rate was 1.00%.

At first, James thought that the reason must be the 75 basis-point charge made by the Federal Deposit Insurance Corporation (FDIC) for guaranteeing the repayment of any federal funds borrowed, but then he realised that the charge doesn’t apply to any borrowing made before the 13th of November.

So we’re still left with the mystery.

It’s probably got something to do with the non-depository institutions that play in the fed funds market (e.g. the G.S.E.s like Fannie Mae and Freddie Mac).  Those institutions don’t receive any interest on cash held at the Federal Reserve, so if they want to make a return on it they need to lend it out.  But why aren’t the depository institutions snapping it up?  They can borrow from a G.S.E. at 0.27%, put it in their reserve account with the fed and get 1%. Since the FDIC has waived all charges for guaranteeing fed fund borrowing until the 13th of November, it’s also risk-free at no extra cost.

[1] The joke also says something about economists:  That we need to make up jokes about other economists is pretty sad. 🙂

[2] Strictly speaking, the rate paid on excess reserves is the minimum target rate over a two-week period, but since it’s (reasonably) safe to assume that the Fed won’t lower rates again in the next week, we can operate as above.

Update: The only idea that I can come up with sounds like a conspiracy theory (and I therefore consider it highly unlikely): that fund managers at the G.S.E.s are not seeking the best rate of return for their cash, but instead voluntarily accepting a return well below the target rate.  Since Fannie and Freddie are 79.9% U.S. government-owned now, what are the odds that there is a depository bank out there that is struggling mightily and the government is using its control of the G.S.E.s to give that bank free money?