Fisher Black's dream

Perry Merhling had an interesting quote from Fischer Black:

Thus a long term corporate bond could actually be sold to three separate persons. One would supply the money for the bond; one would bear the interest rate risk; and one would bear the risk of default. The last two would not have to put up any capital for the bonds, although they might have to post some sort of collateral

In the comments I pointed out that a fourth person can be added to the list - someone who bears the liquidity risk of that corporate bond in the secondary market. This would amount to a liquidity option. Essentially, the bearer of liquidity risk would allow the bond owner to sell that bond at some preset level in the bid-ask spread. For instance, the option could allow the bond owner to immediately sell their entire bond holdings at the upper end of the spread, or at the ask price. Normally, sellers can only sell quickly if they accept a price near the bid price, or lower end of the bid-ask spread. When illiquidity strikes and spreads widen, usually because buyers depart and there are less bids, an option to sell at the ask price rather than the bid price increases in value.

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A way to make anonymous online donations

Paying for things online usually means giving up plenty of privacy. But this needn't always be the case. Last night I donated to a local charity via their website and didn't have to give up any of my personal information. The trick for achieving a degree of online payments anonymity? Not bitcoin, Zcash, or Monero. I used a product created by old fashioned bankers: a non-reloadable prepaid debit card. (I wrote about these cards here and here ). Had I used a credit card or PayPal, all sorts of parties would have gotten access to my personal information including the site owner, the payments processor, my bank, the site owner's bank, the credit card networks, my partner, and many more. To get a good feel for how many different parties touch an online payment, check out this graphic by Rebecka Ricks, which shows how PayPal shares your information. A powerful visualization by @baricks showing how PayPal shares your data: https://t.co/vd8w8d8xn6 ht @akadiyala Due to Europe...

Stock as a medium of exchange

American Depository Receipt (ADR) for Sony Corp You've heard the story before. It goes something like this. There's one unique good in this world that serves as a universal vehicle by which we conduct every one of our economic transactions. We call this good "money". Quarrels often start over what items get lumped together as money, but paper currency and deposits usually make the grade. If we want to convert the things that we've produced into desirable consumption goods (or long-term savings vehicles like stocks), we need to pass through this intervening "money" medium to get there. This of course is fiction—there never has been an item that served as a universal medium of exchange. Rather, all valuable things serve to some degree or other as a medium of exchange; or, put differently, everything is money. What follows are several examples illustrating this idea. Rather than using currency/deposits as the intervening medium to get to their desired final...

Buoyant Ireland

Nick Rowe is pessimistic , and points to one of the dreariest articles I've read to date on the Europe situation. I noticed that Ireland seems to be doing much better than the other peripherals. See the chart below. Its stock market is relatively strong, having outperformed markets in Greece, Italy, and Spain while keeping up to the German DAX. At the same time, Ireland isn't seeing capital outflows anymore. While Greece, Spain and Italy's TARGET2 balance is deteriorating, Ireland's has been improving for over a year. (Note that data is to end of April). ( click here for expanded version) What are the Irish doing differently? Is Ireland presaging how the other peripherals might be stabilized, or are they just lagging behind? Note: For one explanation of the difference, see this Allied Irish Bank report ( pdf ).

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