Hedge funds and Adam Smith

From Julian Robertson’s obituary:

In later years, Robertson said if he were beginning afresh he would probably avoid hedge funds. “People wonder why they aren’t doing better,” he said. “I think it is from increasing competition from other hedge funds.”

There is a time and a tide etc.

Or, as we can construct from Adam Smith, although in most un-Smithian language. Capitalists are both greedy and also lazy. Finding the Big New Thing is difficult.

Well, OK, there’s a parade of Big New Things past the door every morning. Finding the one that works is difficult. The one that works is the one that produces economic profit - a return over and above the normal and standard return to capital within that current economy.

Some capitalists, through work or sheer good luck, do find these new things. They then gain economic profit. The other capitalists, being both lazy and greedy, note then copy. Invest into that same sector, along very much the same lines. The competition is what drives the economic profit down - and sometimes below - that normal return in that economy at that time.

Economic profit is also known as “adding value”. The output is worth more than the costs of the inputs. Those inputs being valued at the prices of their alternative uses. This is exactly what we desire to be happening in the economy of course. We might not be so happy at the capitalists harvesting all of that economic profit but we’re still delighted that it is being created. For that’s what we all eat, drink and play with - value added.

The competition being the very thing which switches that economic profit rom the capitalists’ pocketbooks - in time - into the consumer surplus, the value add that we enjoy out here.

The maths of all this is in the Nordhaus paper, Schumpeterian Profits. But the simple truth of it is in that Robertson point. Hedge funds were wildly profitable in the 1980s and 90s. Now they’re not. The reason being that the capitalists saw those economic profits, saw that they were good, then competed them away.

All of which gives an insight into the value of this free market capitalism thing. We harness the greed and laziness of the capitalists to transform economic profit into consumer surplus. There’s a transition period, oh yes indeed there is, one where hedgies vomit money around London’s flashier quarters. But the end result is the same as with all other technological advances - we out here get richer.

More wetlands means more mosquitoes, doesn't it?

We have a tendency around here to point out that planning the economy, planning the world, is a difficult thing to do. They’re both complex systems with many moving parts, it’s near impossible to account for all of them in that one plan.

Which brings us to this particular problem:

Mosquitoes plague Provence in ‘unprecedented’ home-grown dengue outbreak

As warmer temperatures boost mosquito populations across France, experts believe it’s only a matter of time before it reaches the UK

Let’s work with the assumptions being made. A warmer world will mean mosquito populations move north (and south). Mosquitos can carry diseases like dengue, yellow fever and malaria. Yes, it requires that those exist within the human population to be picked up and then spread.

So, climate change is going to expand the areas where those diseases are a significant risk. We cannot, of course, use chemicals like DDT to fix this. Tsk, no, absolutely not.

So, so goes the mantra, climate change will kill many.

Except that’s not quite all of it. As varied investigations put it malaria was endemic in Britain for at least many centuries. The Fens, the Somerset Levels and so on, entirely infested with the agues which result from those diseases. The solution to which was, long before DDT, quinine or any actual chemistry, to drain those swamps and wetlands.

For the presence of the mosquito as the bug carrying and spreading the diseases depends not just upon temperature, the presence of the diseases in the human population, but upon those swamps and wetlands for the bugs to breed in.

So, now we can restate the current mantra. Climate change is going to increase malaria, dengue, yellow fever risk. To which our response is to increase the number of wetlands in which the mosquitos can breed in order to…..well, in order to what? We stop pumping the Somerset Levels so that Bridgewater and Glastonbury become fever ridden? Ely and Norwich should - once again - become the loci of agues?

If the construction about climate change and the range of mostquitos is correct then our response should be to drain the remaining wetlands. But public policy is to increase them.

It’s also possible to recall that malaria was endemic before climate change - therefore even if we solve that but still expand the wetlands it will come back anyway. So solving climate change isn’t the solution, draining the wetlands is.

It actually is public policy to expand those mosquito breeding wetlands too. As we say, planning that whole economy, the world, is a difficult thing to do. For public policy is currently hell bent on killing more of us. Quite why we’re not sure - not unless the Optimum Population Trust has more power than we think it does - but the fact is still there. Given the existence of mostquitos and dengue, malaria and so on, expanding British wetlands will kill people. So, why are we doing it?

If only the people at The Guardian could actually read

We’re told that:

More than 330,000 excess deaths in Great Britain in recent years can be attributed to spending cuts to public services and benefits introduced by a UK government pursuing austerity policies, according to an academic study.

No, this study did not find that. This study assumed that:

There is clear evidence of adverse changes to mortality rates in the UK from the early 2010s onwards: a slow-down in the rate of improvement overall, alongside increasing death rates among more socioeconomically deprived populations; inequalities have widened considerably as a consequence of the latter.1–9 These changes predate the COVID-19 pandemic and are important context for understanding the scale of pandemic-related inequalities.10 11

Although a number of different contributory factors were initially proposed, a considerable body of evidence now demonstrates that UK Government’s ‘austerity’ policies are the main cause of these pre-pandemic changes.12–17 This includes a recently published, large-scale, critical assessment of all the relevant evidence.18 Such policies—introduced from 2010 onwards, and following ‘the great recession’ of 2008—have removed billions of pounds from both social security and vital services, and have thus particularly impacted on poorer, more vulnerable, populations.10 15 18 Similar adverse effects of austerity measures on population health have been seen in other high-income countries.

This specific paper assumes that changes in mortality stem from “austerity”. The actual thing the paper is trying to look at is whether there is a gender aspect to this - the answer there being “dunno”.

A little memo to Guardian journalists. There’s a difference between finding that and assuming that. Quite a large one in fact.

It’s also possible to wonder about the assumption of course. For here’s the base idea:

Trends in age-standardised mortality rates were calculated, and segmented regression analyses used to identify break points between 1981 and 2019. Excess deaths were calculated for 2012–2019 based on comparison of observed deaths with numbers predicted by the linear trend for 1981–2011.

The claim is a link between government spending and mortality - or age of mortality perhaps. So, as this shows, govt spending as a percentage of GDP fell during the 80s, was low during the 90s, rose in the 00s and that much vaunted “austerity” didn’t lower it back down to the levels of the 90s and early 00s.

A link between government spending and mortality should therefore show the same sort of shape. It doesn’t. Thus the assumption that any change in mortality more recently is linked to the same changes in govt spending as a percentage of GDP is, umm, somewhat suspect, no?

But then asking journalists to understand the numbers behind politically convenient journal papers is asking too much, isn’t it?

To remind of O'Rourke's Principle of Circumcision

We are told the following in The Guardian:

Liz Truss wants to inflict more austerity on Britain – but there’s nothing left to cut

Rosie Collington

This is not, in fact, true. For look at the definition of what there isn’t to cut:

Britain now faces a real risk that its welfare state will become a “dual system”, where a sizeable chunk of care is provided by private companies in parallel with a public healthcare system. Some may ask why this matters – if we still have a public health service, what’s the issue with the rich paying for private healthcare? The problem is that dual systems of welfare exacerbate inequality and frequently undermine the quality of public services. Moreover, once the principle of universal free public services is eroded, it becomes more difficult to make the argument for their existence in general. The case for a welfare state begins to fray.

What Ms. Collington actually means to say is that there’s nothing left to cut if the country is to be run the way that Ms. Collington wishes the country to be run. Which is a less forceful assertion than that headline, that there is nothing to cut.

Of course there are things that can be cut. Things the state does badly, things the state shouldn’t be doing at all, even the costs of those things the state must do but currently doesn’t do efficiently.

To give just the one example. Cancelling HS2 would, if we were to allocate all the savings to the year of cancellation, take some 10% of govt spending, 5% of GDP, off the government portion of GDP. So, that’s our first year of 10% cuts dealt with easily enough.

To repeat PJ O’Rourke’s Principle of Circumcision - you can take 10 ten percent off the top of absolutely anything.

It's called expectations management

Just to point out to Polly Toynbee - and all too many others - the point of central bank intervention is not how much is spent. It’s the insistence that so much will be spent if necessary.

That is, what matters is what the markets think the central bank is willing to do - expectations management.

Markets are, after all, forward looking. Therefore if someone - someone believable - says so and so then that event becomes incorporated into market prices. This is why share prices move so much on management forecasts of likely future sales or profits - it’s not the immediate past that determines share prices, it’s expectations about the future.

which crashed the economy and sent sterling spiralling down and gilts soaring, costing the Bank of England £65bn to prop up pension funds.

The Bank hasn’t spent £65 billion. What actually happened was that the Bank stated that it is willing to spend up to £65 billion to gain a certain result. That willingness to do the spending to gain the result is what has, in large part, caused the desired thing to happen. Rather than the actual spend itself:

The Bank said yesterday it bought £22.1 million of long-dated gilts, bringing the total purchased to £3.66 billion in the first four trading days of the stabilising operation.

The £65 billion is made up of up to £5 billion a day over 13 trading days. The actual spend, after 4 days, is not £20 billion but that £3.66 billion. And if we take that £22.1 million (with an m) figure as being accurate then it does seem to be, well, rather tailing off, no?

This isn’t to say that everything is hunky dory, nor to prance with glee at the joyousness of monetary policy. It is though to point out that central banks work by expectations management. If they’re independent and the markets trust them to remain so of course. Failure to understand that means that monetary policy will remain a complete mystery - as, unfortunately, it seems to be for many people.

How naughty we are to disagree with Lord Deben

To be as polite as we possibly can be about this, it’s nonsense:

“The problem at the moment is that people just see this as an unending situation of increasing bills, and then you get some people who are foolish enough to say that because gas is so expensive, we ought to have more gas. As if the gas we produce ourselves is going to be any different from the world price of gas. It doesn’t change any of the arguments about fracking, or anything else, actually.”

It’s nonsense because it’s irrelevant.

That there is no world price of gas is one thing. That US price is considerably different from the German, for example. For gas costs money to transport therefore the price is - as Ricardo pointed out more than two centuries ago - equal across geography only after taking transport costs into account. Plus there’s an entire absence of the ability to transport enough gas to equalise the varied local prices across the globe. Which is why gas prices differ by geography by more than merely transport costs.

But leave all of that aside. What actually matters is that the British government would like to have more money. The British public would also like the government to have more money as long as it doesn’t come from their wallets. Producing gas domestically is exactly the way to square that circle.

Gas in Britain belongs to the Crown. Therefore domestic production leads to lovely resource rent payments to the Treasury. As we also derive from Ricardo resource rents should be taxed until the pips squeak.

The gas Britain currently imports produces such resource rent taxation to the Treasuries of Holland, Norway, possibly Russia and so on. If we produce domestically then those payments accrue to the Treasury on Horse Guards Road and then get spent on us. Or reduce the amount of some other tax that we have to pay to get whatever it is that we already do get. Britons, us, get richer through domestic production of natural gas.

And that’s why these insistences that fracking won’t change the price of gas are so much nonsense. Because it’s not even the point. What’s really relevant isn’t the amount of money but who gets that cash? If it ends up being us then we’re richer, right?

Even, to the extent that a lower tax bill for a given amount of government is a substitute for a lower heating bill, the domestic production of natural gas reduces the price of natural gas in Britain.

The Guardian boosts sales of Hayek

Last week, I was on Amazon and noticed that The Constitution of Liberty by Freidrich Hayek had a “bestseller” badge appended to it. Given that it was published 62 years ago, I wasn’t expecting that. Then I realised why: George Monbiot had given it some free publicity in The Guardian. Monbiot writes:

The founding father of neoliberalism is Friedrich Hayek. His frankly deranged tract The Constitution of Liberty enjoys almost biblical status among his disciples. Margaret Thatcher was perhaps the book’s most famous advocate, and Truss now carries the flame. It inveighs against the protection of the living world. Rather than seeking to protect the soil – the delicate ecosystem from which 99% of our calories are produced – Hayek says it makes sense to extract as much value as it can produce, exhaust it “once and for all”, then abandon the land. The role of soil is to create a “temporary contribution to our income”, which we can then invest in other moneymaking schemes. For “there is nothing in the preservation of natural resources as such which makes it a more desirable object of investment than man-made equipment”.

Unfortunately, Monbiot has misunderstood the section of The Constitution of Liberty from which he is quoting. Hayek is talking about whether businesspeople should use particular natural resources, and the effect of prices on these choices. He is describing how farmers (thinking commercially) might invest in improving the fertility of the land. If, however, the cost of this is too great, they might choose not to continue cultivating it rather than commercially farm it, especially if the geographic or climatic conditions of the land are not well suited to growing crops.

The book does not, as Monbiot claims, inveigh “against the protection of the living world”. A few paragraphs later, Hayek writes about how society should protect the environment, preferably through voluntary associations such as the National Trust, or government purchase of land to protect it for future generations. Hayek is a believer in small government, but is not doctrinaire about it.

Hayek’s main point is that resource depletion is influenced by the price mechanism - that is to say that as resources are used, they become more expensive, which changes behaviour. An example of how prices influence behaviour might be the way that, while there is oil and gas in the North Sea, much of it became too expensive to exploit relative to other energy sources. Now that there is a shortage of oil and gas due to events in Ukraine, and energy prices have increased, there is a renewed incentive to invest in the North Sea. In practice, as resources become more expensive, the market encourages people to find alternatives and also innovate so that we use them more efficiently.

Hayek, of course, wrote The Constitution of Liberty in the 1950s, prior to the creation of the modern environmental movement. He didn’t write much about environmental issues - “Environment” doesn’t even appear in the index of the sizeable intellectual biography of Hayek by Bruce Caldwell. Really, his contribution to thinking about the environment is not this small section in The Constitution of Liberty, but his more general thinking about how prices convey information in the “spontaneous order” of society.

Hayek’s ideas certainly influenced the business professor Julian Simon, who described Hayek as “arguably the greatest social scientist of the twentieth century”. Simon showed decisively that, contrary to popular belief, natural resources were not running out, through a famous bet against the “population bomb” author Paul Ehrlich. He bet in 1980 that by 1990 a set of natural resources (chosen by Ehrlich) would be cheaper, reflecting more years’ of supply being left. He won.

Well, it could work, to be fair about it

This is not necessarily a bad plan:

“The next Labour government will scrap business rates.

“We will carry out the biggest overhaul of business taxation in a generation, so our businesses can lead the pack, not watch opportunities go elsewhere.

“And here is our guarantee: the system we replace it with will incentivise investment, feature more frequent revaluations, and instant reductions in bills where property values fall, reward businesses that move into empty premises, encourage, not penalise, green improvements to businesses, and no public services or local authorities will lose out from these changes.

There are significant problems within the business rates system. For example, that it is based upon both land values and also improvements - it should be land values only. There should indeed be more frequent re-ratings, revisions downward should happen just as quickly as upward and so on.

But the devil in such reform plans is always in the detail. Here’s someone from the property industry decrying certain types of reform:

John Webber, head of business rates at Colliers, said: “ While we would support Labour if introduced significant reform to the current system, we would not support total abolition or any form of land value tax.”

But a move to be more of a pure land value tax is exactly the reform that business rates requires.

“However, if Labour is looking at a tax based on a valuation process (probably a mix of land and rental value), we do not think this would work as the tax would probably be levied on landlords.”

Which is to miss the point entirely, The current business rates system is incident upon landlords right now. And the very point of the taxation system is to tax those rents the landlords receive anyway. Repeated charges to real property being the least distortionary tax possible and the one with the lowest deadweight costs. We like least distortionary and low deadweight - and so should everyone else.

Business rates should indeed be reformed and there’s nothing wrong with the Labour Party being the ones to propose it - good taxation is good taxation. Hmm, OK, the least bad system of taxation is the least bad system perhaps.

But the point we all have to recall during any discussion of such reform. Landlords currently - really - pay business rates. The aim of this sector of taxation is to lighten the wallets of landlords. So, any refinements or reforms to the system have to ensure that we continue that process - lightening the wallets of landlords.

The Georgists have written entire libraries on this subject, Milton Friedman said “the least bad tax is the property tax on the unimproved value of land, the Henry George argument of many, many years ago”.

Whoever proposes or even enacts reforms to business rates we all must recall the aim here - lighter wallets for landlords. And don’t let the landlords tell us any different.

Perhaps the LSE could encourage the anthropologists to talk to the economists?

One of the things that we’ve pointed out over the years is the idea that the London School of Economics might want to encourage its anthropologists to wander down the corridor to speak to the economists. Before, you know, making grand economic claims? On the basis that this might prevent certain avibus ovum meets faciem events.

One of the points that Paul Krugman makes in Ricardo’s Difficult Idea is that economies do have to add up. He applies that insight to the idea that wages are not rising with productivity. If that is so then the labour share of the economy must be declining - things must add up - and as the labour share is not (was not when he wrote) then therefore wages must be keeping up with productivity.

The insight is that if this claimed thing is happening, or had happened, then this other related thing must also have happened. Which gives us a simple tool to evaluate claims of things that are, or have, happening, -ed. Take that connected thing which must also have happened as a result of the claim of the first and look for evidence of it. If it hasn’t happened then the original claim must be wrong.

We can, if we wish to be detailed, then go and work out why the claim is wrong but that’s not actually necessary. The absence of the necessarily linked event is all we need to prove - prove note - that the claim is wrong.

Krugman then goes on to point out that the economy is complicated. It’s not always obvious to the non-economist what such a linked and necessary happening is. But then as he doesn’t quite say that’s the good reason to toddle off down the corridor to talk to the economists and ask. Which is, as we say, our advice to the Alma Mater, the London School of Economics.

Jason Hickel of the anthropology department has just released a paper insisting that capitalism lowered the living standards of the population. So much so that it dropped below subsistence level and only rose back up above it once socialist-like redistribution arrived at the beginning of the 20th century.

It’s an interesting claim, certainly, one worthy of analysis. Even if our starting point would be “Well, he would say that, wouldn’t he?” - we might be a little unkind in this but we do think his arguments too often boil down to we must be poor so that we can be socialist. But to take the claim fairly and attempt that analysis.

The rise of capitalism caused a dramatic deterioration of human welfare. In all regions studied here, incorporation into the capitalist world-system was associated with a decline in wages to below subsistence,

Hmm.

Where progress has occurred, significant improvements in human welfare began several centuries after the rise of capitalism. In the core regions of Northwest Europe, progress began in the 1880s, while in the periphery and semi-periphery it began in the mid-20th century, a period characterized by the rise of anti-colonial and socialist political movements that redistributed incomes and established public provisioning systems.

That is the core of the claim.

So, what must also have happened if this is to be true - or have been true? They define subsistence roughly correctly, as one adult wage being enough to support two adults and two children. As both Ricardo and Malthus pointed out that being the requirement for the population to replace itself over the generations. Go below this subsistence level and the population will necessarily fall over time. Equally, if the population is growing then the general living standard must be above this subsistence, replacement, level.

Which gives us our independent test. It is only possible for capitalism to have lowered incomes below subsistence if population fell at that dawn of capitalism. If population grew at that sunrise then the contention is disproven.

Oh. English population started to grow, significantly, in the late 18th century, accelerating all the way through the 19th. A century before that socialism and redistribution. English living standards must have been above subsistence in that period of time.

Well, we might explain it by net migration but no, that sadly doesn’t do it either.

While the number of immigrants entering Britain during the nineteenth century was not insignificant, during every decade after the 1830s, emigration from Britain vastly exceeded immigration. Between 1815 and 1914, approximately ten million people emigrated from Britain.

Net migration figures emphasise our point in fact. For the population to around quadruple from 8 million-ish to 30 million plus also export 10 million means that wages, incomes, simply must, must, have been very much higher than subsistence.

We can make the same test with global population even if that proof is a little weaker. A near doubling between 1800 and 1900 shows that the general condition cannot have been below subsistence.

We have our thing - population - which must have varied in a specific manner if incomes or wages fell below subsistence. Population did not vary in that necessary manner therefore wages and or incomes did not fall below subsistence. QED.

Krugman is correct, economies are complex things but they also have to add up. Economists know this and so does the economics department at the LSE - that’s where we learned all of this after all.

Which is why we repeat our advice to the anthropology department there. Try a little toddle down the corridor to the economics folk just to see if your claims pass that first sniff test. You might find out that there’s necessarily an error in your calculations……population grew at the time you are claiming incomes were below subsistence. This cannot possibly be correct and it’s not reality that contains the error.

To mildly disagree with Tim Congdon

Not that we would vehemently disagree with Tim Congdon - he’s called far too many things correctly over the decades for us to want to do that. But to mildly disagree with this:

He argues that borrowing in order to cut taxes, as Kwarteng plans, actually risks expanding the size of the state because it will lead to higher interest payments on national debt and thereby increase public expenditure.

More of the economy flowing through the maw of the State - subject to the incentives of politics, not consumers - is not something that pleases us. We even, heresy though it is, think that some vague idea of balance between taxation and spending might be a good idea.

However, while this might only be an idea that comes to the front of the mind on bad days, we do sometimes think that paying interest is less bad than government actually doing something with the money.

Some will call us cynical at this point but we prefer realistic. The argument against large government is that government isn’t very good at things. The ultimate limitation on the size of government is how much they can wring out of the population to pay for government. If some healthy chunk of that possible exaction has to be used to pay interest then that means there’s less available for government to spend not very well on doing things badly.

That is, the more interest has to be paid then the less government we get. Given the performance of British governments in actually spending money this strikes us - those bad days again - often enough as a good thing.

Another way to make much the same point. Interest on government debt is money the government is taking in taxation - Boo! Bad! - and then returning to the population in those interest payments. The round trip is inefficient, certainly, but at least it doesn’t stick inside politics where it will get entirely wasted.

We’re not sure how entirely far we would want to take this line of thought so take this as an attempt at finding that silver lining which apparently exists inside every cloud. The more interest government has to pay the less money they’ll have to waste.