That is the topic of my latest Bloomberg column, here is one excerpt:
The conservative and fiscal conservative response has been no more coherent. On one hand, conservatives like to boast of the power of economic growth. But if, as they often assume, the economy is going to keep growing strongly, a widening budget deficit may well prove manageable. Interest rates have been low, and even falling over the past year, while economic growth has been running over 2%. If it continues to exceed the government’s inflation-adjusted borrowing rate (currently negative for T-Bills and close to zero for longer maturities), the U.S. will be able to grow out of its debt. Under this scenario Trump will look like a genius, and the fiscal conservatives will continue their slide into irrelevance.
You might argue that the problem is government spending, rather than budget deficits per se. But the U.S. can in essence pull in more resources from abroad, finance greater spending and consumption with additional borrowing, and still pay off its bills in orderly fashion without bankrupting the future. Our grandchildren can inherit both the debt and the government bonds.
In my experience, fiscal conservatives hate this argument. But through the term structure of interest rates, markets are forecasting low rates for at least the next 10 years, and conservatives tend to respect market prices. To be against the budget deal is also to go against the markets’ current message that debt service costs will remain low.
There are twists and turns in the piece, and just about everyone gets whacked, so don’t judge the final message by that excerpt alone.
Read the whole post, but are is an excerpt:
With oil hovering around $100 a barrel we did see airfares rise 2011-2014 but then return to long run trend, and indeed real airfares inclusive of fees were lower 2016-2018 than in 2010…
Indeed the drivers of increased airline profits are:
- lower fuel prices
- richer co-brand credit card deals.
As I’ve pointed out in many recent quarters the entirety of American Airlines profit has been accounted for by its co-brand credit card deals and not flying. The richness of these deals for airlines has grown markedly. This may be partly attributable to industry consolidation (fewer airlines for banks to negotiate with) and partly due to American Express losing its deal with Costco which set off a chain of renegotiations at higher price points.
Consolidation has improved airlines’ bargaining position vis-a-vis banks more so than consumers. And indeed with fuel prices up from three and four years ago profits are down…
Moreover it’s the ultra low cost carriers – Spirit, Frontier, and to a lesser extent Allegiant – that have been the driving forces in the U.S. airline industry.
Do read the whole thing.
The latest outrage cycle was started by April Glaser in Slate who is outraged that some online delivery companies apply tips to a worker’s base pay:
My first DoorDash order is probably my last because, as journalist Louise Matsakis put it on Twitter, “I don’t believe that a single person intends to give a tip to a multibillion dollar venture-backed startup. They are trying to tip the person who delivered their order.”
You will probably not be surprised, however, that Slate is also outraged at tipping.
Tipping is a repugnant custom. It’s bad for consumers and terrible for workers. It perpetuates racism.
But one way for a firm to get rid of tipping is to guarantee a payment per delivery. Many delivery workers may prefer such a system because tips are often perfunctory and therefore from the point of view of the worker random or they vary based on factors over which the delivery person has little control (e.g. worker race but also the customer’s online experience and whether other workers got the pizza into the oven on time). In other words, the no-tip system reduces the variance of pay. Moreover, it won’t reduce pay on average. Delivery workers will earn what similarly skilled workers earn elsewhere in the economy whether they get to keep “their” tips or not. The outrage over who gets the tip is similar to complaining about who pays the tax, the supplier or the demander.
There are exceptions. In some industries, such as bartending, the quality of the service can vary dramatically by worker and tips help to reward that extra quality when it is difficult to observe by the firm. In these industries, however, both the workers, at least the high quality workers, and the firms want tips. If the firms themselves are removing tips that is a sign that they think that the worker has little control over quality and thus tips serve no purpose other than to more or less randomly reward workers. Since random pay is less valuable than certain pay and firms are less risk averse than workers it makes sense for the firm to take on the risk of tips and instead pay a higher base (again, with the net being in line with what similar workers earn elsewhere).
In short, a job is a package of work characteristics and benefits and it’s better to let firms and workers choose those characteristics and benefits to reach efficient solutions than it is to try to move one characteristic on the incorrect assumption that all other characteristics will then remain the same, to do so is the happy meal fallacy in another guise.
Here is an email from Daniel Stone at Bowdoin, I am not imposing a double-formatting on it for ease of reading and formatting:
“Dear Tyler (if I may),
I’m a big fan of your work in general, and MR in particular, and think that you do as good a job as anyone at exploring a variety of political perspectives, and sharing related (diverse) research.
Still, you’re human after all J. I’ve always been curious if there are systematic patterns in your writing or links you post.
It occurred to me a couple weeks ago that you sometimes describe research as speculative or imply this by adding a question mark to the end of the link (the example that made me notice this was: “Minimum wage effects and monopsony?”https://marginalrevolution.com/marginalrevolution/2019/07/thursday-assorted-links-215.html). At other times your link simply states the main research finding or directly quotes from the paper or its title.
So, while it might be hard to identify a general bias in your links – even if the majority were, say, “pro-liberal”, this wouldn’t necessarily mean *you* were biased, since the majority of good research out there could be pro-liberal, using the added “?”s provides an identification strategy: if you were more likely to add a ? for research that leans one political direction or the other, that would suggest a bias on your part.
As a fun side project, that I thought might also have some value given the importance of MR and understanding bias more generally, I had my RA (Maggie Hanson, cc’d) grab all your links from Assorted Links posts to social science research this year (as of a few days ago). Together we coded the ‘slant’ of each as L, R or N (neutral) – depending on whether the research supports regulation, indicates market failure, etc (admittedly our process here was not extremely scientific). She also recorded whether your link text is phrased as a question (or notes that the finding is speculative, which you did a couple times and seems similar). In addition, for link text phrased as a question, we also noted whether this text is a direct reference to the research paper’s title, as this means you didn’t actually add the “?”.
We did a bit of very basic analysis, here are results:
The distribution of slant across links is quite balanced, but leans left:
. tab sla
(L/N/R) | Freq. Percent Cum.
L | 35 29.17 29.17
N | 58 48.33 77.50
R | 27 22.50 100.00
Total | 120 100.00
But you were slightly more likely to phrase your link as a question for “L” links vs for Rs (9/35 for Ls vs 5/27 for Rs):
. tab slant endswith
Slant | Ends with ?
(L/N/R) | n y | Total
L | 26 9 | 35
N | 48 10 | 58
R | 22 5 | 27
Total | 96 24 | 120
And you were a bit more likely to do this for links that were not direct quotes of article titles that were questions (7/33 = 0.21 for Ls vs 2/24=0.083 for Rs):
tab slant endswith if linktex==”n”
Slant | Ends with ?
(L/N/R) | n y | Total
L | 26 7 | 33
N | 48 8 | 56
R | 22 2 | 24
Total | 96 17 | 113
But the magnitude of this difference is not large (and I bet not statistically significant), and the large majority of both L and R links were presented by you without questions marks.
Bottom line: you do present a quite balanced set of research findings, the general distribution leans left but it is hard to interpret this (without knowing the slants of research in general or the slant of research you post elsewhere, aside from Assorted Links). And there is suggestive evidence of a small tendency for you to be more questioning of research supportive of liberal/leftist policies.
Here’s a link to the data:
This includes a sheet with all the links that end in ?, that aren’t quotes of article titles, and their slants.
I wanted to share this with you before sharing with others. Please feel free to let me know any questions or comments!
Thanks, and thanks again for all your work. All the best – Dan”
Recent studies have shown prices in some sectors—such as housing—do indeed rise faster when growth is in full swing, unemployment low and markets frothy. But a large chunk of the economy, from health care to durable goods, appears insensitive to rising or falling demand.
A paper published last month by economists James Stock of Harvard University and Mark Watson of Princeton University found prices accounting for nearly half of the Fed’s preferred inflation gauge, the personal-consumption-expenditures price index, don’t respond to changes in economic activity. In 2017 economists at the Federal Reserve Bank of San Francisco found such “acyclical” goods and services made up a whopping 58% of that index.
The cyclically sensitive components of core inflation, which excludes food and energy, have accelerated to 2.33% in the 12 months through May from 0.41% in mid-2010, according to the San Francisco Fed, just as falling unemployment would predict. But that has been offset by falling inflation in acyclical categories—such as health care, financial services and most goods—which has slowed to 1.04% from 2.26% in the same period.
Of course, this also casts doubt on the whole meaning of a single “real” interest rate. And it seems to imply that monopoly power in the American economy is not so universal.
That is the new book by Thomas Philippon, and perhaps the title is a bit misleading, as the book covers both regulatory barriers and natural economic forces behind higher concentration levels. I am a big fan of Philippon’s work, but I am not so convinced by his arguments in this book. Most of all, he is trying to argue for systematically greater monopoly power in the American economy, but he is reluctant to provide much evidence for output restriction, the sine qua non of market power.
First note that market power does not seem to be up at the level of actual market competition. And capital’s share of income does not seem to be rising in a manner consistent with the monopoly theory, see here and here.
I agree with him about health care, and also (highly regulated) cable television and thus internet connections. I agree with all of his suggestions for removing regulatory barriers to entry, for instance by allowing foreign airlines to serve domestic U.S. markets. From a policy point of view, I am quite close to his perspective.
But when it comes to monopoly power too much of his evidence is circumstantial. OK, there is greater stability for market leaders in many sectors, and weak investment aggregates, but all the time antitrust suits find evidence for output restrictions — so why doesn’t this book offer more of such evidence? Here is one passage (p.39) that caught my attention:
…we see a sharp increase in concentration in the airline industry after 2010. That is enough to trigger our interest, but not enough to conclude that competition has weakened. We must first check that concentration has also increased at the route level. We find that it has. We can further show that it came together with higher prices and higher profits.
I have only a pre-publication copy, and perhaps some of the book is missing in my edition, but I don’t see the cited evidence presented, nor is it in the airlines section starting on p.137 (which does document increasing concentration at the national level). To consider the contrary evidence, here is an excerpt from an earlier MR post:
As for output restrictions, here is the DOT series on aggregate miles flown. No doubt, there are problems around the time of 9/11 and also the Great Recession, with 2008-2012 being a period of slight quantity contraction. But in 1985 there were 275,864 [million] total miles flown, in 2006 it was 588,471, and 641, 905 in 2015. I’ll ask again: if there is so much extra monopoly, where are the output restrictions?
Or look at the price index. Overall prices are down considerably since 2008, and from about 2000 to 2016 they run from about 250 (eyeballing) to about 270, noting 1998-2010 saw a huge run-up in oil prices.
Since I wrote that post there is clearer evidence for a steady price decline since 2012 (he is claiming higher concentration since 2010), just look at the price index, which is FRED channeling BLS. Now maybe those are the wrong numbers for some reason, but I don’t see anything in the Philipson book to counter them. I don’t see output restriction considered at all. I don’t see a price series presented at all.
That is only one sector, but it reflects my deeper worries about the book. I just don’t see the evidence for output restrictions, or, in many cases I don’t see the evidence for higher prices.
The most sustained discussion of prices comes on pp.114-122, where it is shown that PPP-adjusted prices are higher in America than in Europe, and furthermore the gap is growing. That is far too much aggregation for my tastes (“Europe”), PPP adjustments are not exactly scientific, it is not very direct evidence for market concentration being the culprit, and furthermore if I understand him correctly, the Big Mac index also has the United States becoming relatively more expensive, even though McDonald’s clearly has faced massive competition in recent years.
To be sure, if you believe in a productivity slowdown, as I do, you also have to feel that America’s economic sectors, in some counterfactual sense, could be much more dynamic, more prone to disruption, and yes more competitive. It is a great disappointment to me that is not the case. But that is far from the view that monopoly power is increasing in the American economy in an economically significant manner, across a wide variety of sectors (health care caveat noted, and even that is selective, as there has been a significant cost slowdown).
So I remain skeptical about the main claims in this book.
The social conservatives are turning out to be right about many things:
In this paper we evaluate the degree to which the adverse parental divorce effect on university education operates through deprivation of economic resources. Using one million siblings from Taiwan, we first find that parental divorce occurring at ages 13-18 led to a 10.6 percent decrease in the likelihood of university admission at age 18. We then use the same sample to estimate the effect of parental job loss occurring at the same ages, and use the job-loss effect as a benchmark to indicate the potential parental divorce effect due to family income loss. We find the job-loss effect very little. Combined, these results imply a minor role played by reduced income in driving the parental divorce effect on the child’s higher education outcome. Non-economic mechanisms, such as psychological and mental shocks, are more likely to dominate. Our further examinations show that boys and girls are equally susceptible, and younger teenagers are more vulnerable than the more mature ones, to parental divorce.
That is from a recent NBER Working Paper by Yen-Chien Chen, Elliott Fan, and Jin-Tan Liu.
Nonetheless, I suspect there is more to it than this. I can’t speak to the circumstances of Taiwan, but on average I think of women as suffering the most from non-divorce, not men. It is not sufficiently discussed how much the higher growth rates of earlier times might have been achieved at the expense of women, at least in the short run. It might in some ways boost economic growth to, through discrimination, allocate more very smart women to the teaching of grade school, and to keep them in unhappy marriages, “for the sake of the children.” And yet those outcomes are entirely unjust, and the contemporary world has decided it will not accept them.
A number of commentators on my recent column have suggested that allowing street-by-street zoning would lead to more restrictionist outcomes than under the status quo. It might well be true that the improvement will be zero, but if new construction already is constrained at zero perhaps matters won’t get much worse. I see two reasons, however, for believing a number of streets would be willing to make bold or at least modest experiments in the direction of more development.
First, if you are considering more development for a larger area, say half of a county, you might worry that traffic problems will become much worse and thus the veto rights will prevail. In contrast, if a street of say thirty homes decides to add three homes more, they probably are less worried about the net traffic impact of that very small decision (unless running kids over in that very street is the main worry). Of course, if every street makes a matching decision, aggregate traffic still will go up a lot. But in essence, by breaking the problem down street by street, the traffic veto motives are weakened in prisoner’s dilemma-like fashion.
Of course you might think all that extra traffic and development is a bad thing, but that is a different and indeed opposite critique from fearing excess restrictionism.
Second, a lot of streets just aren’t up to making these decisions across a long series of legally complex variables. I can well imagine that generalized holding companies spring up to represent individual streets in their negotiations with the municipality/county/developer — whatever. Imagine negotiating companies funded by the developers, whether directly or indirectly, which in turn fund additional amenities for the street whenever new revenue is generated by a micro-local decision. Coase! “Well…if you will accept these five new homes, the developer will donate some money to park maintenance and a scholarship at the K-12 school.” It might not even amount to illegal bribery.
I don’t think street-by-street zoning is “the answer” to NIMBY, rather it is one idea worth experimenting with on a limited basis. If it works well, it can spread. If you start trying it in already NIMBY-dysfunctional areas, I just don’t see the downside.
1. And yet so few people are celebrating: “Labor share being higher and corporate profit share being lower as a % of GDP than previously thought”.
You don’t need any other link for today, that explains so much of our intellectual and policy world.
Addendum: On the new Robert Barro gdp double-counting hypothesis, which lies behind all of this, here is a good MR comment:
The algebra is fine as it is, but I take strong issue with the idea that GDP “mismeasures” something. As any decent intro macro course will tells its students, “GDP is not a measure of welfare.” Indeed, the Kuznets quotes that Barro points to are exactly of this nature; we have this high profile GDP number, but it doesn’t do what you want it to do – or at least not ALL the things you want it to.
What Barro does here is construct a new measure – present discounted value of consumption – and shown how it relates to GDP (and GDP’s present discounted value). In addition, he provides a capital income / labor income decomposition for both measures (GDP having such an exact decomposition because of constant returns to scale, Euler’s identity for homogenous functions, and marginal-value input prices). He then says present discounted value of consumption, and its associated decompositions, are “right” while the other the construction GDP is “wrong” and thus gives “misstated” decompositions. Of course, “right/wrong” and “correct/incorrect” begs the question – right about WHAT? Correct for WHAT?
Barro says that in present discounted value terms GDP “double counts” investment. The “double counting” is only relative to how things are calculated for the present discounted value of consumption. This just reflects the fact that GDP counts production, while consumption only counts consumption. Market clearing, saving, and no storage imply that in every period consumption will be less than production. Specifically, looking at present values, future consumption in part reflects past savings i.e. past investments. GDP counts the production from the investment part (e.g. making the car) and the consumption part (e.g. driving the car), while consumption only counts the consumption part. If what you’re after is welfare – sure only count consumption. If what you’re after is production, well then you count production. Absolutely, GDP is higher than consumption. All Barro has done is given a more precise statement of how much bigger, in a PDV sense, GDP will be than consumption.
Noting that the “capital” share of GDP and the “capital” share of consumption are different is more word games. Indeed, assigning similar names to decompositions of different constructs is completely arbitrary. Barro doesn’t explain why the “capital share” of one thing is more important than the “capital share” of some other thing. In practice, we care about the “capital share” because it tells us something about the structure of the economy – i.e. with Cobb Douglas the capital share of GDP is used to calibrate the alpha parameter. Skimming the paper, its not immediately obvious what the structural parameter linked to the “capital share” of PDV consumption is, but I wouldn’t be surprised if its just alpha/2. Ok, the “capital share” of something different concept spits out a different number. For an RBC/neoclassical type, not thinking about the structural parameters is an obvious mistake…
More interesting than the LEVEL of any value is how these values change over time, and what this implies for the changing structure of the economy. Barro’s attempt to say the level of the capital share is “wrong” misses the point – we aren’t after the capital share per say, we’re after alpha. And since the two “capital shares” are proportional, a rising GDP capital share is the same as a rising PDV consumption capital share. The mystery continues, just with scaled down numbers…
But I think that means Barro is basically correct.
That is the theme of my latest Bloomberg column, think of it as a new way to push for YIMBY. Here is one excerpt:
I call this idea “street by street zoning,” and it has been outlined in a recent paper by John Myers, co-founder of London YIMBY. The basic idea is simple: Let each street decide on its own how it wants to zone commercial activity, including construction. Of course, in some contexts the deciding entity won’t be a street but rather a block or some other very small neighborhood area.
That might sound a little crazy, like a 1960s hippie commune dream. Yet the idea has hidden potential. If streets chose their own zoning, city-level zoning rules could be quite general and open-ended, opening up the possibilities for more construction and also for more mixed-use neighborhoods. With that liberalizing backdrop, residents on any given street always have the option of more restrictive zoning.
The upside is that street-by-street zoning would allow so much room for experimentation. Some zoning reforms might increase home values; a street might decide to allow for multiple dwellings on a lot (an in-law apartment in a backyard barn?), or make it easier to “upzone” by making it easier to rebuild. And what about allowing, say, a small Sichuan restaurant on each residential street — would that boost home values? Maybe not, but at least there’d be a way to find out.
Some of these problems may be a feature rather than a bug. If outside developers find local communities easier to manipulate than a city-wide board, it may actually result in more new construction. If neighbors on some streets really are not sure what they want, maybe it’s not a bad thing if they are nudged toward approving more new construction.
Imagine dealing with the developers on Coasean terms. There is much more analysis at the link.
Here is the VoxEu piece, excerpt:
Gross or net product includes gross or net investment when it occurs, and includes the corresponding present value a second time when additional rental income results from the enhanced stock of capital. Thus, from the standpoint of the intertemporal budget constraint for consumption, aggregates such as GDP and national income overstate the resources available for consumption.
I quantify the double-counting problem within a standard model used by economists, the steady state of the neoclassical growth model (Barro 2019). With reasonable parameters, GDP overstates the potential for consumption by 28%, while national income exaggerates this potential by 9%. Thus, for example, in international comparisons, countries that invest and save larger fractions of their incomes artificially appear to be too rich when gauged by per capita GDP.
Using typical parameter values, the capital income share based on GDP is around 40%. With the conventional adjustment to allow for depreciation, the computed capital income share for national income is reduced to 24%. With the additional adjustment to calculate permanent income, the share falls further, to 16%. Hence, the proper accounting treatment of investment makes a major difference in calculating the division of aggregate income between capital and labour.
I wish I knew this area of national accounting better than I do — opinions?
Here is the full NBER working paper. All via Ilya Novak.
Our team in Russia received a tip from the local research community to a new form of publication fraud. The tip led to a website, [redacted] set up by unscrupulous operators to serve as a virtual marketplace where authors can buy or sell authorship in academic manuscripts accepted for publication. This kind of peer-to-peer sharing, in “broad daylight” is not something we’ve seen before – so we conducted a quick analysis of the site, and its data, before taking swift action to alert our friends and colleagues in the scientific community.
There are no author names, or journal names indicated on the site – the journal name is available to buyers only. Sometimes as many as five authorships in a single article are offered for sale, with prices varying depending on place in the list of authors.
Here is the full story, via Brandon.
That was then, this is now:
There may be some financial calculation which shows it to be advantageous that my savings should be invested in whatever quarter of the habitable globe shows the greatest marginal efficiency of capital or the highest rate of interest. But experience is accumulating that remoteness between ownership and operation is an evil in the relations among men, likely or certain in the long run to set up strains and enmities which will bring to nought the financial calculation.
I sympathize, therefore, with those who would minimize, rather than with those who would maximize, economic entanglement among nations. Ideas, knowledge, science, hospitality, travel–these are the things which should of their nature be international. But let goods be homespun whenever it is reasonably and conveniently possible, and, above all, let finance be primarily national. Yet, at the same time, those who seek to disembarrass a country of its entanglements should be very slow and wary. It should not be a matter of tearing up roots but of slowly training a plant to grow in a different direction.
For these strong reasons, therefore, I am inclined to the belief that, after the transition is accomplished, a greater measure of national self-sufficiency and economic isolation among countries than existed in 1914 may tend to serve the cause of peace, rather than otherwise. At any rate, the age of economic internationalism was not particularly successful in avoiding war; and if its friends retort, that the imperfection of its success never gave it a fair chance, it is reasonable to point out that a greater success is scarcely probable in the coming years.
And here is Keynes anticipating Dani Rodrik:
But I am not persuaded that the economic advantages of the international division of labor to-day are at all comparable with what they were. I must not be understood to carry my argument beyond a certain point. A considerable degree of international specialization is necessary in a rational world in all cases where it is dictated by wide differences of climate, natural resources, native aptitudes, level of culture and density of population. But over an increasingly wide range of industrial products, and perhaps of agricultural products also, I have become doubtful whether the economic loss of national self-sufficiency is great enough to outweigh the other advantages of gradually bringing the product and the consumer within the ambit of the same national, economic, and financial organization. Experience accumulates to prove that most modem processes of mass production can be performed in most countries and climates with almost equal efficiency. Moreover, with greater wealth, both primary and manufactured products play a smaller relative part in the national economy compared with houses, personal services, and local amenities, which are not equally available for international exchange; with the result that a moderate increase in the real cost of primary and manufactured products consequent on greater national self-sufficiency may cease to be of serious consequence when weighed in the balance against advantages of a different kind. National self-sufficiency, in short, though it costs something, may be becoming a luxury which we can afford, if we happen to want it.
Here is the full text, whether or not you agree this is interesting throughout, and the prose is lovely too.
The young will experience the effects of policies passed today for the greatest length of time but this is not reflected in their voting power. Put differently, the time-horizon of (self-interested) older voters is short so perhaps this biases the political system towards short time-horizon policies such as deficit spending or kicking the can down the road on global warming. Philosopher William MacAskill offers an alternative, age-weighted voting.
…one way of extending political time horizons and increasing is to age-weight votes. The idea is that younger people would get more heavily weighted votes than older people, very roughly in proportion with life expectancy. A natural first pass system (though I think it could be improved upon) would be:
- 18–27yr olds: 6x voting weight
- 28–37yr olds: 5x voting weight
- 38–47yr olds: 4x voting weight
- 48–57yr olds: 3x voting weight
- 58–67yr olds: 2x voting weight
- 68+yr olds: 1x voting weight
Note that, even with such heavy weights as these, the (effective) median voter age (in the US) would go from 55 to 40. (H/T Zach Groff for these numbers). Assuming that the median voter theorem approximately captures political dynamics of voting, weighting by (approximate) life-expectancy would therefore lengthen political horizons somewhat, but wouldn’t result in young people having all the power.
… In this scenario, all citizens get equal voting weight, it’s just that this voting power is unequally distributed throughout someone’s life.
MacAskill asks the right questions:
- Do younger people actually have more future-oriented views?
- Does extending political horizons by 20 years provide benefits from the perspective of much longer timescales?
- Are younger people less well-informed, and so apt to make worse decisions?
- Is this just a way of pushing particular (left-wing) political views?
- What would actually happen if this were put in place, and how good or bad would those effects be?
- What’s the best mechanism for implementing age-weighting voting?
- What would be the best plan for making age-weighting voting happen in the real world?
See the whole thing for some brief suggestions on answers.
I don’t have a major objection to the proposal, I just don’t think it would improve politics very much. Rational ignorance means that voters don’t know much and rational irrationality means that they don’t care to know more. The problem is collective decision making per se rather than the time-horizon of the non-existent median voter. Still the space of possible governance designs is far larger than the space that we have investigated, let alone used, so I applaud exploration in the design space.