SATOSHI 2.0, or how to create a better Bitcoin

Will Bitcoin survive? In what form? These are the two most pressing questions on the most popular ‘virtual’ currency, or crypto currency, today.

Bitcoin emerged along with a computing technology called block chain. Once understood, block chain promises to permit security arrangements for payment and even barter systems that are vastly superior to existing ‘centralized’ systems.

For the use of a virtual currency, the block chain has already proved itself as a solution to the counterfeiting problem while also giving transactors a relative degree of privacy. With the internet, the portability of a cryptocurrency clearly surpasses that of gold. Because of advances in computing technology, the transaction costs of a virtual currency are likely to be smaller than for existing payment systems, including the use of cash. Economists and thoughtful policy makers, including some heads of central banks, consider that virtual currencies have a useful role to play.

But the existing Bitcoin has a fundamental flaw. Its market price is too volatile for anything that aims to be a substitute for fiat money.

The problem can be traced to Bitcoin’s fixed supply (21 million coins) coupled with its lack of a ‘commodity anchor.’ The first means that the market price will be volatile, subject to shifts in demand. The latter – the lack of an anchor – underlies and exacerbates the price volatility problem.

The extreme upside is supposedly when bitcoin could supplant gold, and one calculation suggests that it would do so at $500,000 per coin. This scenario has driven wide-eyed fanaticism and speculators into the Bitcoin ecosystem.

The extreme downside, on the other hand, is that bitcoin holders could for some reason ditch the cryptocurrency and make it worthless.

In between, there could be ‘pump and dump’ scenarios, characteristic of a legal-but-Ponzi-like speculative asset that would occasionally have its Minsky Moments.

A better approach may be to think of a cryptocurrency as a ‘digital’ banknote that at least maintains its real purchasing power. To some extent, the banknotes of central banks with low inflation targets already provide the best protection there is to those who hold their monies. Can there be a better, kinder, saner version of Bitcoin?

Perhaps, if the pricing problem could be solved.

The way out seems to be as follows.

A new virtual currency, to be called, say, the bitdollar, is initially priced at par with the existing dollar. Its initial supply is then set as elastic as can be — the first ‘investors’ in the bitdollar will decide, through the amounts they commit to buy, the initial stock of bitdollars.

From there, bitdollars would go on ‘secondary’ trading just like the current Bitcoin.

If the price of a bitdollar falls below par, the initial investors would realize that they were too optimistic. Nothing else happens, and the crypto currency may fall into disuse.

But the initial stock of bitdollars is fixed, and sooner or later its price would recover if it attains usefulness as an alternative to currencies. It may then be seen as an alternative to banknotes but with a supply that an issuing central bank cannot control or alter.

When the price gets to exceed, say, 20% of the fiat dollar, by prior agreement among bitdollar holders, they would expand the supply by 10%. This should be enough to keep the price from shooting up, and also enough to keep it above ‘par.’ If the price continues to remain above 20% over parity, a sliding scale of new ‘issuance,’ say, 5% of the initial stock is calendared.

If the initial issuance is judged too small relative to (growing) demand, new secondary offerings would be issued at prices close to then market prices.

Over time, the price is likely to fluctuate in a range above par, but perhaps close to 10-15% over par. The stock of bitdollars would naturally rise to meet demand but at a price that is essentially anchored to that of the fiat dollar.

This scheme depends on the soundness of the anchor currency. If the central bank prints too much money, the bitdollar holders can or would decide to slow down issuance with a view to stabilizing the purchasing power of bitdollars. In effect, the fiat and virtual currencies will compete as different but similar moneys.

An important question: What happens to the money paid in by initial investors? I suggest that this be sequestered into essentially risk-free long-term government securities held by an agreed custodian bank. It will be set up as a trust fund to cover the possibility that the bitdollar would be unwound. The same rule can be applied to any new secondary public offerings of the cryptocurrency. This approach sets up the crypto currency as akin to commodity money, with the anchor currency as the underlying ‘commodity.’ (It is also akin to a share of stock in the trust fund holding the backing for the virtual currency.)

How would the block chain system be maintained if there is no ‘mining’ as in the current Bitcoin scheme? The obvious answer is that the computing services needed for validating the block chain will be bidded or contracted out in such a way that their cost can be recovered through fees paid by cryptocurrency holders.

Who will profit from the new scheme? As with the current Bitcoin, competing platforms for validating transactions (‘mining’), trading, and transferring of bitdollars will emerge, and would earn fees for transaction processing. Merchants who accept bitdollars would profit from paying a lower transaction fee than that paid to credit card companies. The trustee holding the backing for the bitdollar earns seigniorage in the same way that issuers of travelers checks do, and some of that seigniorage could be distributed to bitdollar holders.

Although in theory the block chain and efficiencies in computing would minimize the cost of operating the system, any crypto currency remains vulnerable to untoward events that generate mistrust in its operation. Trust in the cryptocurrency will have to be earned, requiring the participants to abide by legislation and guidance from monetary authorities. This is particularly important in combatting money laundering and use of virtual currencies by organized crime or terrorists. New platform providers who might try to cartelize transaction fees could also undermine the demand for virtual currencies.

CONCLUSION. Like Humpty Dumpty, Bitcoin is good but with its fixed supply, it is likely to take holders and speculators on a frenzied ride headed for a great fall. Caveat emptor.


EC42 basics – how to

develop a thesis topic.

The goal is to convince your stakeholders (parent, teachers, future employers) that you have learned a substantial amount of economics, although the gain is more yours than theirs.

The University of Michigan gives some pointers, the most important is that you have to do some hard reading.  Long, wide, and even deep.  See also the format of a student essay contest.

So, there, for the Christmas break, take some time to smell the academic coffee. Read.  Do it at Starbucks.  At Jollibee.  On the web.  But don’t strain your eyes.


Student Essay Competition

For EC42 students:

Just a link for now.

In this site, you can read prize-winning student essays. I’m guessing that the winners are essay-form versions of student dissertations.

You may get an idea on how to structure a topic and proposal for your own thesis from reading and learning from the student essays.

Some (maybe strange) economics questions


1. Can economics say anything about unforeseeable (uninsurable) disasters? I’m thinking about the idea that a butterfly moving its wings can cause a global tsunami.

2. Will robots cause permanent unemployment? Rephrase this question. In ancient history, the nobility didn’t do the work because they had vassals and slaves. Were the nobles unemployed? Was that a bad thing? Is employment/underemployment/unemployment an issue of quality of life?

3. What exactly is poverty? If stray dogs are poor, and pet dogs are rich, is it good policy to control the population of stray dogs? Or is it better policy to have feeding stations for stray dogs? Or is it an even better policy to mandate that those who have pet dogs also feed the poor and hungry humans nearby? After all, we seem to always say that humans have rights that animals don’t.

Philippines vs China


It seems that we can boil down the legal conclusion of the arbitral ruling as based on only two key questions.

One, what is an island? A rock is not an island. So there. Even if China builds up a rock, it still cannot become an island. It may be a feeler island, but still that’s not an island in the legal contemplation of international law. UNCLOS says that artificial islands are not properly islands. (Otherwise, any oil rig can claim to be an island!)

And there’s the economics of islands. Under UNCLOS (Art. 121(3)), only natural formations that can sustain economic life on its own, can have maritime zones, such as an Exclusive Economic Zone (EEZ).

Two, what is an archipelagic state? It is one composed of many islands. PH is archipelagic. China is not. It appears that China conceded its status as a coastal (non-archipelagic) state when it signed the UNCLOS because the UNCLOS classifies countries in only two ways — archipelagic or coastal. The Tribunal ruling, in para. 573, categorically restates that China is a coastal state.

The answers to these two questions determine the EEZ, which is 200 miles from the coastline of a non-archipelagic state; and 200 miles from the archipelagic baseline of an archipelagic state. The baseline is a point-to-point boundary that encompasses or includes the islands of an archipelagic state.

An outlying island in the South China Sea, even if it could be claimed as territory of China, cannot result in an expanded EEZ based on archipelagic baselines because China is not an archipelagic state. (Consider the following related question: Can the US consider the waters between Hawaii and Los Angeles as “internal waters” using the archipelagic baseline approach? The answer is in the negative because, like China, the US is not an archipelago.)

The EEZ of an outlying island is 200 miles around that island because such an island is treated like any other land territory (Art. 121(2)). The EEZ cannot extend beyond the 200 miles (beyond this, there would be continental shelf (something else) or open international waters (high seas)). And an EEZ could be delimited if competing EEZ’s from other nearby states exist.

The ruling states that the disputed territories are not at all islands, and therefore cannot provide China an EEZ. Practically all the major disputed territories are inside the EEZ of the Philippines because it is an archipelagic state. Therefore, even ‘rocks’ can be useful to the Philippines, if they are located within the EEZ based on the archipelagic baselines of the Philippines. These useful rocks include Scarborough Shoal, Second Thomas Shoal, Johnson Reef, McKennan Reef, Hughes Reef, and Mischief Reef. Some of the disputed rocks are outsize the EEZ of the Philippines.

An important caveat is that territory and sovereignty are matters of international law not subject to the UNCLOS. Nonetheless, disputes relating to the EEZ are pointedly the subject of the UNCLOS.


EEZ means maritime zones (not necessarily territory in the usual ‘conquest’ or ‘historic’ sense) that we can, under international law and UNCLOS, consider as usable only by us. We can, by negotiation, lease or allow others to use the EEZ, but the extent to which the Philippine Executive can do this is governed by the 1987 Constitution.

NB: The map of PH EEZ is from Wikipedia.

PH EEZ Screen Shot 2016-07-14 at 2.07.29 PM


Rappler and oblivion

I’ve tried to make sense of its business plan. Now and then they produce good work. The problem is in the in-between.

Click-bait for ads won’t work. Advertisers can monitor effectiveness.

Leading thoughts and brilliant conversation won’t either. They just leave you dangling, if you ask Simon and G.

Wannabe journalism cum political correctness is too a dead end. That would be too much on feelership. And also trying hard to mimic Huffington.

Can Rappler be a kinda FB for the in crowd? Not if it has to hang on FB to skate. The in-crowds can exist within FB as it is.

Could it be a pay-for-play version of Linked-In? For the PH market? Who will pay? Too thin.

Maybe some b-school type a la McKinsey is giving its investors advice. Only they’re not talking. If you had an undiscovered gold mine, would you?

I don’t know and know that I don’t. Maybe if they know, then they’d know. And I wouldn’t have to ask.

If only it could go to IPO, at least the early birds could do a ponzi dance. Good luck.

The shrinks might say cycling between bargaining and acceptance can take forever. But sooner not later the potato chips run out.

It is a puzzle.

The value of Facebook

Early on, I saved a small bundle on hard copy subscriptions. Realizing that mainstream media was into ACDC was a bonus.

Of course, there remain honest folk in mainstream media. The trick is to know.

Someone smart said we need mainstream media to sort out the trash. True enough. Mainstream has to maintain at least the credibility and gravitas of a piece on its face. The troll and clickbait sites are uncovered soon enough, unless you’re too willing to be trolled.

So, what to do?

Find good friends and enemies. Find good people to follow.

What makes for “good?” It’s when they point you to something credible, or hint that something is unduly biased. Those with opposing views are best because you have to work against your own grain.

In the end, free expression is just a clause that works when people think.