Mainstream economic thinking is strongly in favor of free trade, for the sake of its economic benefits.
Free trade is favored by classical liberal thought for reasons other than its economic benefits though. Any tariff or embargo is an infringement on individual liberty to some degree, and historically, government authority to set tariffs has been controversial and definitely not unlimited. Tariffs were a often a necessity for a country that needed some way of raising revenue to provide security and defense, but using them punitively or as a means of favoring certain industries or regions was often counterproductive and politically explosive, precisely because they undermined "sociopolitical autonomy".
Also, from a purely theoretical / economic perspective, tariffs are not actually needed (and in fact counterproductive) for maintaining industrial capacity. If a nation wants to maintain robust internal supply chains, it can simply subsidize or pay for that capacity directly in various ways that are much more (economically) efficient than charging tariffs. Tariffs are often more politically palatable or legally expedient to impose, but that doesn't make them effective means of actually maintaining industrial capacity or sociopolitical autonomy.
Any tariff or embargo is an infringement on individual liberty to some degree, and historically, government authority to set tariffs has been controversial and definitely not unlimited.
Yeah, this example shows that some of the things, e.g., free trade, can be framed in terms of efficiency or autonomy, perhaps depending to some extend on the actor whose viewpoint you're adopting.
I've also been drifting toward a power-centric view of the world, also known as left wing. (Money-centric is right wing.) For example, my view of Georgism has shifted from "obviously good idea economically" to "good idea, but those with more land will block it" to "oh, that's why people say the only important war is class war" to "if class war is won, people can get a right to housing and healthcare, and it's not super important which taxes it'll be based on". It'll be interesting if you drift toward the left for the same reasons.
I think left = power-centric, right = money-centric is pretty inaccurate.
Neoliberalism is money-centric, but not clearly right-wing—elites from both center-left and center-right have supported it. And the tech right is money-centric to some extent, but nationalist movements are very much not. They care about preserving their nations, cultures, etc. Hence the various fights between MAGA and the tech right.
Meanwhile the left is very opposed to hierarchical power structures (like class systems or corporations), but pretty blind to the ways in which opposing hierarchical power structures itself instantiates intense power dynamics. (A classic example is Fussell thinking of Class X as transcending traditional class dynamics rather than simply setting itself up as a new ruling class.) I'd call the left "egalitarian" instead.
Your second structural critique of economic frameworks (inability to handle commitments) overstates the problem: you don't need to leave economics behind to get credible commitments, you just need repeated-game reasoning or any decision theory that conditions on what policy you'd want to be known to follow. The third (commensurability) is correct but I'd frame it differently in a way I think adds critical information: the problem isn't that pricing things is crass, it's that certain things are structural preconditions for markets to function at all (rule of law, territorial integrity, leadership integrity) and treating them as goods within the market they enable destroys the system that makes prices meaningful.
I think the problem with the prediction markets toy example is that generally it's just not a big problem if someone profits from advance knowledge of which day they'll do something.
There is, however, a structural problem when predicting outcomes with many but-for participants: it's often much easier to sabotage a project than to make it better, and it can be hard to detect sabotage. Big, important projects of the kind that might attract large prediction markets would therefore create an incentive for contributors to bet against the project's success and throw the game.
There are two problems with your criticism of land value taxes. First, you don't offer an argument that the autonomy cost of land value taxes is greater than the cost of less ideal property taxes (or other taxes) that collect the same revenue. They'd just redistribute the capacity to build churches somewhat at random rather than on the basis of money. Second, if a community hub is valuable to people who themselves have something to offer to the transactional economy, then it should be fundable via some method like subscription, magnanimous patronage, or assurance contract.
Income tax is not a fully viable alternative, either. Land and poll taxes increase (and may even have created) the value of money (see Talents and There Is a War), while an income tax reduces money's value by making all labor-dependent goods and services more expensive. Too high an income tax vs land and poll taxes simply discourage people from transacting in legible, taxed ways and encourage gray markets.
The argument about revenue is plausible; much like the Biblical resistance to a census, we might rightly dislike allowing central authorities to acquire the capacity to collect taxes in excess of what's needed to provide essential services, if we (quite reasonably) expect that the remainder will be squandered on political patronage.
I agree on higher education; the Western University system is better explained (both synchronically and historically) as induction into a clerical elite, than as a means for teaching and certifying scarce and productive skills.
On free trade, the autonomy costs of free trade are amplified when the domestic economy is already under financialization pressure (high taxes driving firms toward short-run cost-minimization, which means offshoring), so the problem isn't free trade per se but free trade in the context of a domestic policy environment that's already squeezing producers.
The bit on AGI is hard for me to parse but my impression is that you're making the argument that known limits to the standard microeconomic perspective are relevant to AGI futures, such that we can't assume microeconomic principles are sufficient information to constrain those futures the way we want. (On the other hand, short-run AI is not AGI, so it breaks fewer microeconomic assumptions.)
Countries which sell some territory to their neighbors undermine their ability to credibly commit to defending the rest of their territory.
I'm trying to come up with examples of that but the only one I can think of are both here in the USA, with other countries selling. France sold some of its territories to the USA (Louisiana Purchase) and Russia sold Alaska to the USA as well (not sure if there is a name for that transaction). But I don't think either were signaling that they would not defend the remaining territory of their country.
Are these exceptions, given the geographic distances from political center or are they problems for the underlying claim?
[Note, this comment is specific to the quoted statement not really addressing the overall post. But if that bullet point has some value to the general argument in the post and the conclusions depend on it I think I need to wonder just how strong a case I think has been made.]
Yeah, the "neighbors" thing here is load-bearing—I think about borders as Schelling points, and so selling off territorial possessions is very different from selling off parts of your homeland to a neighbor who might then want to expand more.
I don't have any clear examples of the latter in mind—I was thinking about this as a claim about why that doesn't happen very much (i.e. it's a hypothesis for the game-theoretic logic underlying people's instinctive resistance to selling parts of their homeland). I also don't think it's crucial for the post as a whole.
But it does seem to be phrased too confidently given that lack of examples. So I'll change it to "concede some territory", where I think Czechoslovakia before WW2 (the Sudetenland) and modern Ukraine (Crimea) are both examples. (Note that I'm less interesting in "official" concessions and more interested in e.g. how long they keep fighting for it.)
In other cases, econ-brained thinking is harnessed to defend a position, but isn’t the main force behind that position. For example, the cultural wars that are currently raging over immigration definitely feature clashes between economic and sociopolitical considerations. However, I suspect that the pro-immigration side is not fundamentally motivated by immigration’s purported economic benefits, which are better understood as fig leaves on a deeper-rooted globalist ideology. Similarly, even though much of the explicit debate about Brexit pitted economic against cultural considerations, the sheer vitriol that elites leveled against Brexiteers suggests that they were primarily motivated by sociopolitical considerations of their own.
Surely different people support positions for different reasons. Many people (even if only a small minority) support these specific policies, in good faith, on the basis of economic arguments.
Which, of course, is not a counterpoint to "econ-brained thinking is harnessed to defend a position, but isn’t the main force behind that position". That seems obviously true.
But the basic stance of rounding off the "reasons why a majority of people support a position" to "the true motives of that position", seems fraught.
The "pro-immigration side" is heterogenous! It includes lots of different sub groups, which might have very different ideologies or internal mechanisms.
I agree that people support things for different reasons. However, I also think it's meaningful to talk about the motivations of a faction or coalition, in a way that isn't just averaging the motives of the members of that faction.
In the case of immigration, my model is something like:
Group A support some types of immigration for economic reasons. Group B, which is much larger, supports other (partially-overlapping) types of immigration due to their adherence to globalism. Almost everyone in group A carefully avoids a) clearly characterizing the actual populations they would support having immigrate, since they are scared of being called racist, and b) reasoning about how much power is held by group A vs group B in deciding immigration policy, since they are scared of clearly distinguishing their interests from those of globalism. Because of this (and group A's smaller numbers) it's fairly accurate to model the pro-immigration faction as being controlled by group B, with group A sometimes having marginal effects. For example, the migrants coming to Britain in boats across the English Channel are nearly at the bottom of the list of which populations group A would want to immigrate for economic reasons. Yet not only is group A unable to bargain to prevent this, it's mostly not even willing to speak against it on economic grounds. (So in fact even talking about Group A as having preferences is not really accurate within its current factional arrangement.)
We can debate whether this model is true or false. But I'm most curious about whether, if this model were true, you think my characterization of the pro-immigration faction's "fundamental motivations" is reasonable, or whether you think I should still use different language.
I agree with most of the ideas here. However, am not sure that the case for higher education having no economic value is actually true. It was substantially criticized on LessWrong and I would like to add the following.
My case against Ngo's case against higher education
Before analyzing Caplan's signaling-based explanation of higher education's popularity and replacing it with a theory involving even higher-level signaling, Ngo sums it up as follows:
Your university degree signals many things about your underlying characteristics, but Caplan claims that there are three traits employers prioritize above all others: “the trinity of intelligence, conscientiousness, and conformity”. This hypothesis purports to explain a number of important gaps in the human capital theory—e.g. why college students so quickly forget so much of the material covered in their courses after passing exams, why the rise of free online courses hasn’t changed the college landscape very much, and why finishing 90% of a degree is far less than 90% as valuable as completing the whole thing.
Additionally, I suspect that the effect which you call econ-based thinking is actually more like concentrating on the narrow, easy-to-model aspects and forgetting about the harder-to-model ones like longer-term impacts of free trade, the possibility of newer discoveries accelerating AGI progress rate far beyond Cotra's predictions, etc.
Why is this? The most straightforward possibility is simply that the concept of econ-brain is too lossy an abstraction to reliably evaluate thinkers with. Ideally we’d try to diagnose what led to each of these successes and failures in granular detail. But as a rough heuristic, is being more econ-brained actually a good way to improve your forecasts? Some possible responses:
I think of the economy as a useful abstraction that we have all agreed is true and that is based on a compression that is an amalgamation of the incentive landscape of everyone engagin in it. We all agree that it is the underlying reality to which things propagate and so we've built trust and cooperation around it.
I think of the economy a bit as a hyperstitition as a consequence and since everyone believes the same thing economic forecasts work because humans behave somewhat predictably to the economy since we all know from Hayek that it is the ultimate propagator of truth! (not)
I think there are multiple distorting factors yet mainly it is about the larger superorganisms within the economy being incentivised to distort the functioning of the economy for their own gains. In state heavy countries, it is the state that does this. In market heavy countries large corporations have done the same thing. I would like to claim that this is due to Friedman with the idea that the utility function of a company is based on the stakeholders as you can just disregard negative externalities (this is not fully what he has said but it is the slippery slope he started). I see this as a sort of defection at a higher level and I think that you don't get the market as the underlying information aggregator that it is due to the fact that the instruments are institutionally captured so it gets distorted over time but narratives keep it going in the short term.
Many people in my intellectual circles use economic abstractions as one of their main tools for reasoning about the world. However, this often leads them to overlook how interventions which promote economic efficiency undermine people’s ability to maintain sociopolitical autonomy. By “autonomy” I roughly mean a lack of reliance on others—which we might operationalize as the ability to survive and pursue your plans even when others behave adversarially towards you. By “sociopolitical” I mean that I’m thinking not just about individuals, but also groups formed by those individuals: families, communities, nations, cultures, etc.[1]
The short-term benefits of economic efficiency tend to be legible and quantifiable. However, economic frameworks struggle to capture the longer-term benefits of sociopolitical autonomy, for a few reasons. Firstly, it’s hard for economic frameworks to describe the relationship between individual interests and the interests of larger-scale entities. Concepts like national identity, national sovereignty or social trust are very hard to cash out in economic terms—yet they’re strongly predictive of a country’s future prosperity. (In technical terms, this seems related to the fact that utility functions are outcome-oriented rather than process-oriented—i.e. they only depend on interactions between players insofar as those interactions affect the game’s outcome).
Secondly, economic frameworks typically assume that people act in their rational interests at each point in time. They therefore rule out adversarial dynamics like credible threats (and following through on commitments more generally). Yet both offensive and defensive commitments are crucial aspects of how groups make decisions (as decision theories like FDT and UDT attempt to capture). For example:
A more general principle here is that, while economists tend to think about what’s rational on the margin, political power depends on what would happen in worst-case scenarios. Marginal thinking is often more useful in the short term, but in the long term control over the worst-case outcomes provides leverage (for you or your adversaries) to shape the whole landscape of marginal effects. For example, if a tyrannical ruler sometimes executes people who seem disloyal, then his subjects might respond by proactively punishing dissidents to prove their own loyalty. Hence relatively infrequent executions can be amplified into a society-wide control apparatus that shapes everyone’s marginal incentives. (On a technical level, this is related to how changes in disagreement points can have big effects on the solutions of bargaining games—though mainstream bargaining theory hasn’t accounted for how this incentivizes threats.)
Thirdly, economics assumes commensurability (e.g. that goods and services can be priced in terms of money). But the mechanisms and institutions which maintain sociopolitical autonomy require a level of reliability which is undermined by commensurability. For example:
These particular examples are sufficiently obvious that few people defend treating them as commensurable. However, in the rest of this post I’ll discuss five cases where I think many people are applying economic frameworks too broadly, and thereby undermining the sociopolitical foundations that economic analysis implicitly relies on. I’ll refer to this as being “econ-brained”. Econ-brain is related to neoliberalism, libertarianism, and effective altruism, though it’s not synonymous with any of them.[2] It’s often critiqued by both the anti-market left and the nationalist right; I’m more sympathetic to the latter critiques, but will mostly focus on examples that aren’t polarized along standard partisan lines.
I’d eventually like to develop a formal definition of “sociopolitical rationality” that can precisely describe the failures of “economic rationality”. In the meantime, I hope that these examples convey the core intuitions. Of course, it’s hard to summarize any one topic, let alone five of them. So please take each of these five sociopolitical perspectives in the spirit of “ideas you might be missing, that could add up to something big” rather than “a individually knock-down case against econ-brained thinking”. To facilitate that, I recommend that you take a few moments to note down your opinion of the headline topic before reading the corresponding section.
Five case studies
Prediction markets
[Pause here if you want to consider your stance towards them before reading.]
Prediction markets have highly desirable properties from an economic perspective. They are incentive-compatible ways of surfacing hidden information. They’re extremely hard to manipulate, at least in theory—if anyone suspects manipulation is happening, they can profit by betting in the opposite direction. And so they’ve been supported by various economists (most notably Hanson) as well as the rationalist and effective altruist communities.
Why oppose prediction markets? One standard response is that prediction markets could be used as assassination markets. That is, any market which would be affected by the death of a major figure could allow someone to profit off assassinating them. However, this feels like an edge case—assassinations are rare, and financially-motivated assassinations even rarer.
A more central objection, based on the same principle, is that it’s easy for prediction markets to become corruption markets. One type of corruption is simply profiting by betting on private information, which we’ve already started to see with the rise of polymarket (see here, here, here). We can debate the extent to which institutions should be able to keep information private—but by default they won’t have a choice. Unlike stock markets, prediction markets can be set up in large numbers on arbitrary questions, with anonymized crypto-based payouts, potentially making insider trading much harder to monitor.
Moreover, as prediction markets become better-capitalized I expect we’ll start to see cases where decisions are made in order to influence prediction markets. We’ve only seen unimportant examples of this so far, but as prediction markets grow the incentives to do so will increase. Furthermore, prediction markets could be used as a mechanism to anonymously bribe decision-makers. As a toy example, people who wanted to incentivize policy X could create and subsidize a market like “conditional on policy X being announced, which day will it happen?” The decision-maker could then profit by announcing policy X on a day of their choosing, and betting accordingly. Unlike regular bribes, this doesn’t require any direct interaction or agreement which could serve as smoking-gun evidence of corruption (though it does leave a public record of the anonymized transactions).
In short, prediction markets harm institutions’ ability to maintain autonomy in the face of external pressures, by commodifying the process of turning institutional influence into money (and vice versa). Nor is this a coincidence. Instead, prediction markets create “efficiency” precisely by incentivizing individuals to be more engaged with markets, at the expense of legal and moral obligations to the institutions they work within.
Land value taxes
[Pause here if you want to consider your stance towards them before reading.]
Land value taxes are well-known to be highly economically efficient. In general, taxes disincentivize the production of whatever is being taxed. However, in most places it’s not possible to produce more land. And the vast majority of the value of land is driven by factors that the land owners themselves don’t control (such as proximity to a city). So land taxes are considered far less distortionary than taxes on income or consumption—hence the recurring popularity of Georgism amongst political commentators, who sometimes suggest that they should replace income taxes altogether.
The term “non-distortionary” can be misleading, though. If land value taxes replaced income taxes, they’d significantly affect who’s able to afford which property—just in ways that economists think increase efficiency. Consider someone who’d like to use their property in a way that isn’t very financially rewarding—for example, as a community hub. Once they own their property, they might need relatively little income to be viable (and therefore pay little in income taxes). However, if a land value tax is implemented, they’d need to pay the same amount of tax as a commercial business using that same property would, which might force them to move or shut down.
Defenders of land value taxes argue that this is efficient from an economic perspective: it reallocates property from economically unproductive to economically productive uses. Another way of putting this, however, is that land value taxes would make it harder for land-owners to remain autonomous. Instead of freely choosing how to use their own properties, they’d face strong pressures to use it in ways that the market finds valuable. To contrast this with income taxes, consider some group that doesn’t use money to organize itself internally. If you draw a boundary around that group, then income tax only takes some percentage of money that flows in across that boundary, and so the group can reduce their tax burden by becoming more self-sufficient. Conversely, a land value tax creates a net outflow of money from the group that isn’t determined by how much money is flowing in, forcing them to maintain a significant income stream to survive.
There’s a rights-based case against infringing on such groups’ autonomy, which I’ll discuss later on. But even in consequentialist terms, society is disproportionately shaped by people and groups that are able to insulate themselves from commercial pressures. This occurs at many different scales: individual homeowners, churches or universities, communities (or communes), all the way up to ethnic groups like the Amish. Such groups are able to experiment with novel ideologies and lifestyles in significant part because they’re less accountable to market forces than corporations. The lessons from those experiments can spread very widely (e.g. the Amish are a common reference point in discussions of falling fertility worldwide). By comparison, consider how bad almost all corporations are at cultural leadership—because genuinely novel thinking is often economically illegible, and therefore very difficult to do under financial pressure.
I’ve been discussing land value taxes in a very abstract sense. In reality, there are many complicating factors which might mitigate the effects I described, some of which I discuss in a footnote.[3] However, the most important practical consideration may simply be the difficulty of guaranteeing that land value taxes would actually replace other taxes, rather than just adding to them. Over the last century, we’ve seen massive expansions of state power in many domains—amount of regulation and amount of taxation being two crucial ones. For the population as a whole to retain its autonomy, it seems very important to set and defend Schelling fences at which we can coordinate to resist further encroachments—with strong property rights being one of the best such fences. Adding new taxes—and in particular recurring taxes on things which you already own—would make “ownership” a less meaningful concept. It would therefore become more difficult to rally around property rights to fight against expansions of state power (especially ones nominally justified by appeals to economic efficiency).[4]
I suspect that many ordinary people understand the dynamics I’ve explained on an intuitive level—hence why property taxes and poll taxes are so unpopular. However, these intuitions remain illegible from an econ-brained perspective, in part because the sociopolitical principles behind them have never been adequately formalized.
Higher education
Higher education is puzzling from an econ-brained perspective, because university students don’t seem to be learning very many job-relevant skills, yet are still paid a significant wage premium over non-graduates. The best economic explanation for why this happens is Caplan’s signaling account; he claims that going to university is a signal of intelligence, conscientiousness and conformity.
However, as I argue in this post, the signaling account doesn’t work, because there are much cheaper ways to signal all of these traits. Instead, I suspect that college is best understood as forming an elite class with its own norms and values (as described by Bourdieu, Lasch, and others).
I’ll note that the formation of such an elite class is actually harmful for most countries. So in this case I’d actually prefer a more economically efficient outcome (like a massive reduction in university prestige and attendance). However, it’s still a good example of the difference between economic and sociopolitical reasoning.
Free trade
Mainstream economic thinking is strongly in favor of free trade, for the sake of its economic benefits. However, mainstream economic thinking has also led to a huge amount of American manufacturing capacity being offshored to its geopolitical rivals, to the point where even most US military supply chains are dependent on Chinese production. So economic efficiency here comes at the longer-term cost of national autonomy—both in terms of robustness to disruptions (e.g. from covid) and robustness to conflict with China. While both points have been made in various places over the years, they don’t seem to have been adequately incorporated into economic consensus—e.g. I saw few mainstream economists take them into account when evaluating Trump’s tariffs.
Now, there’s an argument that intertwining the US and Chinese supply chains makes the world safer, by making war between the two superpowers more costly. In other words, perhaps decreasing American and Chinese autonomy is a good thing. However, even though both countries are economically dependent on each other, the US is disproportionately industrially and militarily dependent on China. So from a “hard power” perspective, the US gave up autonomy while China retained (and in fact increased) its autonomy.
Another big tension between economic and sociopolitical views of free trade is that the sociopolitical view accounts for shifts in the internal balance of power within the US. The manufacturing industry is far more widely-distributed across US states than the finance or software industries. So its decline has led to increased concentration of power amongst coastal elites. Again, I’m not claiming that this should be a decisive argument against free trade; however, it’s the kind of consideration that doesn’t arise naturally from an econ-brained perspective. Whereas from a sociopolitical perspective, maintaining autonomous subagents is a crucial component of a nation’s continued health (which is a major reason to defend states’ rights).
The future of AGI
Econ-brained thinking has shaped the AGI safety community’s (and thereby the wider world’s) perspective on the future of AGI. Influential figures like Hanson, Christiano, and Shulman often apply economic abstractions to make forecasts. This contrasts with thinkers like Yudkowsky or Vassar who are more dismissive of the relevance of economics for thinking about AGI (though I wouldn’t summarize them as “sociopolitics-brained”, but rather merely “less econ-brained”).
In this section I’ll prioritize breadth over depth. I’ll give half a dozen examples of econ-brained ideas about how to orient to AGI, and mostly leave the task of generating sociopolitical critiques of them as exercises for the reader:
Some of these ideas have been critiqued by Byrnes, Yudkowsky, and others. In his posts on the Spanish conquistadors as precedents for AGI takeover, Kokotajlo is clearly also looking at the issue through a sociopolitical lens. However, it’s worth noting that econ-brained thinkers have scored some big wins over the last decade—e.g. predicting the diffusion of AI across society, and the unprecedented amount of investment that would be funneled towards the AI industry. And zooming out even further, compute-based forecasts of AGI like Kurzweill’s and Legg’s have been surprisingly prescient. Such forecasts aren’t quite central examples of being econ-brained, but there’s definitely something econ-brained (and something anti-Yudkowskian) about believing so much in straight lines on graphs.
Why is this? The most straightforward possibility is simply that the concept of econ-brain is too lossy an abstraction to reliably evaluate thinkers with. Ideally we’d try to diagnose what led to each of these successes and failures in granular detail. But as a rough heuristic, is being more econ-brained actually a good way to improve your forecasts? Some possible responses:
Conclusion
These five case studies are far from exhaustive. There are plenty of examples that I omitted for brevity (e.g. surge pricing, YIMBYism, earning to give, etc). And there are other cases that I suspect are important examples of this phenomenon, but don’t yet understand well enough to discuss in detail. For example, cryptocurrency is a nominally-economic domain that seems more driven by sociopolitical dynamics than economic fundamentals. And Ben Hoffman’s writing on macroeconomics (in particular his post on the debtor’s revolt) provides a perspective from which 20th-century economic history was driven by sociopolitical conflicts.
In other cases, econ-brained thinking is harnessed to defend a position, but isn’t the main force behind that position. For example, the cultural wars that are currently raging over immigration definitely feature clashes between economic and sociopolitical considerations. However, I suspect that the pro-immigration side is not fundamentally motivated by immigration’s purported economic benefits, which are better understood as fig leaves on a deeper-rooted globalist ideology. Similarly, even though much of the explicit debate about Brexit pitted economic against cultural considerations, the sheer vitriol that elites leveled against Brexiteers suggests that they were primarily motivated by sociopolitical considerations of their own.
Ultimately, the greatest prize would be a precise technical theory that fills in what economics is missing. Scott Garrabrant’s distinction between arithmetic and geometric rationality seems like one important step towards this. As he points out, arithmetic rationality (which I suspect is closely related to economic thinking) is oriented towards maximizing efficiency. But if taken too far, it creates internally dysfunctional agents, and so it needs to be governed at the meta-level by geometric rationality (which I suspect is closely related to sociopolitical thinking). A big question is then how to draw boundaries between the two categories in a principled way.
That’s all beyond the scope of this post, though. For now, I merely hope that I’ve conveyed the core idea that there’s something interesting about autonomy and related sociopolitical concepts which is systematically neglected (and undermined) by econ-brained thinking.
Corporations are another example of such a group—though a less central one, because they lack many of the traits that hold together most sociopolitical groups (such as membership/citizenship that’s difficult to take away from people).
I use “econ-brain” rather than “neoliberalism” to avoid getting caught up in the political connotations, since the neoliberal world order does many things that econ-brained people disagree with. Also, econ-brain applies to some issues that neoliberalism doesn’t have much of a stance on, like prediction markets or AGI. Meanwhile, when I talk about libertarians as econ-brained, I’m primarily referring to the modern economic-focused libertarianism espoused by thinkers like Brian Caplan and Scott Alexander. Conversely, historical libertarian(ish) figures like Hayek and Rand thought much more about sociopolitical concepts such as serfdom vs freedom.
Three such considerations:
- Many of the organizations I mentioned above currently have charitable tax exemptions, and so wouldn’t be adversely affected by land value taxes. However, I think of this as only a band-aid solution to the core problem. If standards for charities are too loose, land value tax is no longer effective (because everyone would find some way to own property via a charity). If standards are too strict, then charitable status provides much less autonomy (because charities would still have to stay on the state’s good side to retain their status). Overall, the more a tax relies on getting the exceptions right, the less sound we should consider its principles to be.
- Property taxes are similar to land value taxes in many ways, and are far more common. So I expect that many of the problems that a full-blown land value tax would cause already exist to a lesser extent in jurisdictions with high property taxes. It’d be useful to get empirical data on this. For now, I’m focusing on land value taxes as a cleaner case study of econ-brained thinking.
- My thought experiment of a community avoiding income taxes by becoming more self-sufficient is in tension with the fact that, in the US, income taxes technically also apply to non-monetary transactions. However, I think that the impossibility of actually enforcing this itself helps demonstrate the limitations of economic thinking. Even in principle, how could you put prices on non-monetary exchanges that occur within a family, or a community, or between university students? If you imagine a government actually trying to do this (and punishing people who don’t pay) that would be the clearest example yet of how economic thinking undermines sociopolitical autonomy.
A related practical issue which I haven’t seen a good Georgist response to: the case for land value taxes over property taxes relies on incentivizing construction. But if construction is severely restricted by permitting processes (as it is in most Western cities) then a land value tax would unfairly penalize landowners who didn’t already have buildings on their land, without actually leading to much additional housing. To be fair, I expect this is part of why YIMBYism is much more popular today than Georgism.
Relatedly: when Paul Christiano and Eliezer Yudkowsky tried to operationalize their disagreement as a bet, Paul claimed that he’d be willing to bet on most things, whereas Eliezer was much more selective. But when they did settle on a single bet, Eliezer ended up winning (though note that the bet they chose was one where Eliezer was closer to the consensus side, suggesting that there might have been adverse selection).