Some Thoughts on "The Blueprint"

Beggs, Burgis and Sunkara's book The Blueprint: How Socialism Can Work in the Real World has been in the making for a while, as so-called market socialism has been popularized through Jacobin interviews and articles on the other side. This attempt should certainly be welcomed: it is a well established problem in the Marxian tradition that getting a many-agent system to coordinate and cooperate is not trivial and can lead to suboptimal outcomes. Two questions usually follow such a statement: how do these problems occur, and why do they matter? To appreciate the contributions and limits of the Blueprint, both need to be answered. The first: how does this become a problem?

Stiglitz (1993) observes that the post-Marxian and post-Walrasian research agendas show considerable parallels with regard to "information economics." Among other things, this means that market exchange takes place in an imperfect environment, especially with regard to information, and the information problem alone is enough to create the troubles of capitalism. Here the Blueprint falls into a trap: it sees separate incentive and information problems facing socialism, but they are not separate

Consider the workplace. Workers would like to put in as little effort as possible for the highest pay, and the capitalist would like as much effort as possible for the least pay. But the conflict of interest is not the whole story: the capitalist cannot monitor the worker's performance costlessly. The capitalist can only observe outcomes (product, consumer surveys, etc.) and must infer from them whether the workers worked hard. Alternatively, the capitalist can spend extra money to monitor, by hiring a manager, investing in monitoring devices and so on, which addresses the information problem, but at a cost. This is the core of the argument: to solve the information problem we have to use otherwise productive resources for monitoring. Financial markets offer another example. The risk a borrower would like to take may differ from what the lender is willing to bear, and the lender can only monitor the borrower's income, wealth, credit score and so on, which is itself a whole industry using otherwise productive resources for a problem that exists because contracts are incomplete. Neither the capitalist nor the lender can dictate the complete terms of work and borrowing, and this creates socially suboptimal outcomes. If they could monitor every aspect at no cost, they could design socially optimal contracts even when interests conflict.

Now imagine the reverse: there is no conflict of interest, but decision makers still do not know each other's preferences, abilities and so on. There is still a coordination problem that prevents costlessly designing a socially optimal contract.

On markets

The Blueprint claims that markets motivate people to be honest about the information they hold and solve coordination problems with astonishing elegance. The problem with markets, according to the Blueprint, is that they generate inequality, fail to account for social and environmental costs, and subject people's lives to impersonal pressures. I think this formulation is wrong: markets may fail to reveal private information, and where they manage to do so, they may do it at a cost. Both are reasons why we speak of environmental and social costs that markets do not account for in the first place.

Take the example from the Blueprint: should we produce "pasta sauce-curry" or "pasta sauce-basil"? The Blueprint's argument against the algorithmic market socialism it associates with Oskar Lange is that simply telling managers to minimize average cost does not necessarily motivate them, first, to experiment and find out whether consumers would like new goods and services, and second, to reveal whether one establishment's production procedure for the same product is preferred over another's.¹ Instead, each distinct product can be assigned to a distinct establishment, but "this is for all intents and purposes a market" (Beggs et al. 2026, 133).

And it is inefficient. It is a well-established result that in a market with differentiated products, each producer must spend a fixed cost, on top of variable costs, to develop a good for specific tastes. Output and price can approach their socially optimal levels, but this implies that large resources are spent on fixed costs by each firm, resources that could have been used elsewhere. In fact, seeking the optimal allocation involves a trade-off: higher output and lower prices, but a large amount spent repeatedly on fixed costs by firms; or lower output and higher prices, with fewer resources wasted on fixed costs. Moreover, even if these fixed costs are socially negligible, they may not be privately negligible, and firms may choose not to provide the socially desirable degree of product differentiation. Finally, firms consider their own profits but not the impact of a new product on others' profits, which is another source of social inefficiency. That is, markets do not generate the socially optimal level of product differentiation, and they certainly do not guarantee socially efficient use of resources.

The Blueprint then argues that workplace democracy and profit sharing motivate workers to select the "truly efficient" mix of work and consumer goods and services, but this hardly solves the problem. If workers expect to make losses when a new variety is introduced, even when the social benefit is positive, because the enterprise bears the private costs, the product will simply not be produced, just as under capitalism. There is a line of research on mechanisms, going back to the Menshevik economist Jacob Marschak and later developed more clearly by Groves and Radner, that makes truthful revelation of preferences a dominant strategy or designs information transmission schemes (Groves and Radner 1972; Groves 1973). As far as I can see, the Blueprint does not use any of them.

On firms and finance

The theory of labor-managed firms is quite well established, as the Blueprint acknowledges. The literature asks: given the empirical evidence that labor-managed firms are as productive as their capital managed counterparts, if not more, why are they not more common? Dow (2018) and Sertel (1982), in separate works, point to the structural challenges faced by the labor-managed firm, which the Blueprint also acknowledges. A capital-managed firm can borrow and lend at will and buy and sell shares as it wishes, whereas in a labor-managed firm such adjustments change the composition of the workforce. This creates a host of new issues that the capital-managed firm does not face. A capitalist does not need workers to agree with them on how to run the business, while a labor-managed firm's worker-owners must reach consensus. A labor-managed firm can instead hire non-member workers, but retiring workers and members who sell their shares back to the firm, together with the presence of non-members, can over time degenerate the labor-managed firm into a capital-managed one.

The Blueprint does not solve these issues but walks around them. Instead of developing share markets that accommodate the labor-managed firm's disadvantages, it makes all equity belong to the finance system. Members of the labor-managed firm earn a base wage and dividends from whatever profit is earned, while the capital of the firm belongs not to them individually but to publicly owned banks. While there are regulations over many aspects of production, the firm ultimately makes its decisions by voting for a manager who makes them.

When it comes to transmitting information that cannot be communicated through markets, and the necessity of aggregating individual preferences into a social preference remains, the Blueprint seems appreciative of social choice theory (Beggs et al. 2026, 191) but does not seem to admit that the same challenges exist within the firm. The challenge is not simply that voting rules are imperfect (191); they can be indecisive or, worse, manipulable. In the latter case, any inequality between workers can be quite consequential, and vote selling comes to mind as an immediate example. Simply injecting elections into a firm therefore does not by itself allow worker preferences that markets do not transmit to be represented truthfully.

The Blueprint also argues that workplace democracy has efficiency gains: peer pressure as a disciplining mechanism (155) and the solution of collective action problems (157). I am unsure these claims are correct. Peer pressure, that is, every worker monitoring one another, relies more on workers' position as residual claimants who share in the profits later on. And workplace democracy hardly solves the problems faced by Kantian optimization à la Roemer (2019). For workers to act cooperatively, Kantian optimization requires that (i) workers desire to cooperate, (ii) they understand the global implications of cooperation, and (iii) they know their cooperative actions will not be exploited. It is not clear to me how workplace democracy solves any of these challenges, or, more importantly, whether individual enterprises acting cooperatively implies the global cooperation necessary for social optimality. Again, the residual claimant position plays the larger role in getting workers to monitor one another and cooperate, but even then, individual enterprises may cooperate internally to restrict output and create market power, which would not be globally optimal.

Information problems appear in the finance arm of the Blueprint as well. The inefficiency of capitalist financial markets is not that there is risk and some investments simply fail. It is that information asymmetry between lender and borrower causes socially inefficient levels of risk taking and credit rationing. The finance system in the Blueprint, for some reason, seems to have a great deal of information about each firm (174) to estimate the expected returns of an investment project or the risk profile of a firm, just as a central planner would, only somehow better. The simple reality is that in the absence of worker-owned equity, a new mechanism is needed to reveal worker preferences. When investment is financed out of one's own equity, lender and borrower are the same person, so there is no information asymmetry. When investment cannot be financed from equity, as the Blueprint dictates, since workers cannot own equity, there is an information problem, and the Blueprint does not offer a solution.

Similarly, the Blueprint suggests a reward or prize system instead of patents, which requires the planner to know the expected income stream a patent would have provided. It also points out that even in the absence of equity, firms can create intangible assets that workers perceive as equity, and the perverse incentives Dow describes come back to the surface (178). The Blueprint also shares a serious problem with Schweickart's (1980) model: individuals receive income and consume, and the income that is not consumed, that is, savings, must somehow be prevented from flowing into an underground financial market. It is one thing to say that some slack will always exist as decision makers seek ways to use resources more efficiently (267); it is another to create slack actively because there are no private investment opportunities, and then to use even more resources to extract that slack from circulation.

On coalitions

Now the second question: why does this matter? Take 6 apples and 3 people who each care only about their own apples, more being better. Say a coalition blocks an allocation if, using only the apples it controls, it can make every one of its members strictly better off. Suppose any two people can control all six apples. This is a stylized stand-in for a majority that can impose its will.

Start with the equal split {2,2,2}. Individuals 1 and 2 can propose {3,3,0}, and both are strictly better off, so the equal split is blocked. Now take {3,3,0}. Individuals 1 and 3 could move to {3,0,3}, but individual 1 is indifferent between the two and has no reason to join. This is only a weak block, and I do not want the argument to rest on it. Instead, 1 and 3 can propose {3.5,0,2.5}, which makes both strictly better off. Then 2 and 3 can propose {0,3,3}, then 1 and 2 can propose {2.5,3.5,0}, and the sequence continues.

This is not an accident of the numbers. If all three people hold a positive share, any pair can take the third person's share and split it between themselves. If someone holds zero, the other two can bring that person in with a small offer and still come out ahead. So every allocation is strictly blockable by some pair, and no allocation is stable. The four-option ranking alone produces only ties among the {3,3,0} type divisions; allowing coalitions to choose any division is what turns those ties into a cycle.

What would make an allocation stable is an institution that makes the whole pie larger. Say a pair can always secure 6 apples by itself, but cooperation among all three, with lower enforcement or monitoring costs, yields V apples. An allocation is unblockable only if every pair receives at least 6, which requires V ≥ 9, or 50% more than any majority can take on its own. Pareto superiority to the status quo is not enough. The gain has to be large enough that no subset of people can do better by leaving.

This is why the first half of the argument matters. If we cannot dissolve information costs, the pie does not grow by that margin, and any arrangement is vulnerable to a blocking coalition. The Blueprint does not propose allocation rules that expand the pie. What it offers instead is a different winning coalition: workers and managers against capitalists, in place of capitalists and managers against workers. It offers security against unemployment but no private ownership of capital, and workplace democracy alongside continued inequality. Any coalition the Blueprint relies on must satisfy two conditions: its members must prefer this deal to what they could get by defecting, and there must be institutional constraints that make defection costly. Since the pie does not grow enough to make the deal unblockable, it is those constraints, not the allocation itself, that carry the weight. That pushes the argument back to the question of which institutions make a coalition stable, and I do not think the Blueprint answers it.

Footnotes

1. I would like to note that in the standard static general equilibrium model with convex technologies, cost minimization and profit maximization yield equivalent results. To the authors of the Blueprint, a cost-minimization directive alone appears insufficient for many ends, but this shortcoming belongs not to the cost-minimization strategy but to the static general equilibrium model. In a dynamic and uncertain environment, profit-maximizing entrepreneurs do not necessarily reach socially efficient outcomes either. Overall, the Blueprint's treatment of Lange's approach appears quite unfair.

References

Beggs, Mike, Burgis, Ben, and Sunkara, Bhaskar. 2026. The Blueprint: How Socialism Can Work in the Real World. London: Verso Books.

Chibber, Vivek. 2026. "Socialists and Markets: Are Markets Inherently Capitalist?" Confronting Capitalism (Substack), September 16. https://confrontingcapitalism.substack.com/p/socialists-and-markets.

Dow, Gregory K. 2018. The Labor-Managed Firm: Theoretical Foundations. Cambridge: Cambridge University Press.

Groves, Theodore. 1973. "Incentives in Teams." Econometrica 41 (4): 617–631.

Groves, Theodore, and Roy Radner. 1972. "Allocation of Resources in a Team." Journal of Economic Theory 4 (3): 415–441.

Roemer, John E. 2019. How We Cooperate: A Theory of Kantian Optimization. New Haven: Yale University Press.

Schweickart, David. 1980. Capitalism or Worker Control? An Ethical and Economic Appraisal. New York: Praeger.

Sertel, Murat R. 1982. Workers and Incentives. Amsterdam: North-Holland.

Stiglitz, Joseph E. 1993. "Post Walrasian and Post Marxian Economics." Journal of Economic Perspectives 7 (1): 109–114.