Mark Tansey, “Garden” (2006)

Modern Monetary Theorists are having a moment, as governments (many of them run by conservative regimes, such as Donald Trump and the Republicans in the United States) are running gigantic fiscal deficits in order to combat the economic crisis occasioned by the coronavirus pandemic.*

This time, with the $2 trillion CARES Act, the U.S. federal government has taken an additional step down the road of Modern Monetary Theory, by having the Federal Reserve buy an unlimited amount of Treasury bonds and government-backed mortgage bonds — whatever was necessary “to support smooth market functioning”—in other words, by simply creating the necessary money.

But, as Michael Hudson et al. explain, the idea that is being celebrated right now—that running government budget deficits is stabilizing instead of destabilizing—”is in many ways something quite different than the leading MMT advocates have long supported.”

Modern Monetary Theory (MMT) was developed to explain the logic of running government budget deficits to increase demand in the economy’s consumption and capital investment sectors so as to maintain full employment. But the enormous U.S. federal budget deficits from the Obama bank bailout after the 2008 crash through the Trump tax cuts and Coronavirus financial bailout have not pumped money into the economy to finance new direct investment, employment, rising wages and living standards. Instead, government money creation and Quantitative Easing have been directed to the finance, insurance and real estate (FIRE) sectors. The result is a travesty of MMT, not its original aim.

By subsidizing the financial sector and its debt overhead, this policy is deflationary instead of supporting the “real” economy. The effect has been to empower the banking sector, whose product is credit and debt creation that has taken an unproductive and indeed extractive form.

Let me back up for a moment. I’ve been an advocate of Modern Monetary Theory ever since I began to study it (at the prodding of friends [ht: br]), as can be seen in various of my blog posts. In particular, from the perspective of the Marxian critique of political economy, two formulations that represent both critiques of and alternatives to those of mainstream economics are particularly useful: government deficits and bank money.

Perhaps the best known (and, in many ways, most controversial) aspect of Modern Monetary Theory is the logic of running budget deficits. The mainstream view is that the government imposes taxes and then uses the revenues to pay for some portion of government programs. To pay for the rest of its expenditures, the state then borrows money by issuing bonds that investors can purchase (and for which they receive interest payments).** But, neoclassical economists complain, such borrowing has a big downside: budget deficits increase the demand for loans, because the government competes with all the loans that private individuals and businesses want to take on—thus leading, in the short run, to the so-called crowding-out effect and, in the long run, an increase in government debt and the potential for a government default.

Advocates of Modern Monetary Theory dispute both of these conclusions: First, they argue that governments should never have to default so long as the country has a sovereign currency, that is, so long as they issue and control the kind of money they tax and spend (so, e.g., the United States but not Greece). Second, taxes and bonds do not and indeed cannot directly pay for spending. Instead, the government creates money whenever it spends.*** Clearly, this is useful from a left-wing perspective, because it creates room for government spending on programs that benefit the working-class—including, but certainly not limited to, the much-vaunted jobs guarantee.****

The second major contention between mainstream economics and Modern Monetary Theory concerns the role of banks—in particular, the relationship between bank lending and money. As Bill Mitchell explains,

Mainstream economic theory considers banks to be institutions that take in deposits which then provides them with the funds to on-lend at a profit. Accordingly, the ability of private banks to lend is considered to be constrained by the reserves they hold.

In other words, banks are seen as financial intermediaries, funneling deposits and then (backed by reserves) allocating a multiple of such deposits to the best possible, most efficient uses.

From the perspective of Modern Monetary Theory, private banks don’t operate in this way. Instead, they create money, by making loans—and reserve balances play little if any role.

A bank’s ability to expand its balance sheet is not constrained by the quantity of reserves it holds or any fractional reserve requirements. The bank expands its balance sheet by lending. Loans create deposits which are then backed by reserves after the fact. The process of extending loans (credit) which creates new bank liabilities is unrelated to the reserve position of the bank.

This is exactly the opposite of the mainstream story, with the implication that banks create loans (and therefore money) based on the profitability of making such loans, an activity that has nothing to do with the central bank’s adding more reserves to the system.

Both points—concerning the financing of government spending and endogenous bank money—are well known to anyone who has been exposed (either sympathetically or critically) to Modern Monetary Theory. In my view, they fit usefully and relatively easily into modern Marxian economics, especially in terms of both the theory of the state (e.g., government finances) and the theory of (fiat) money.

The problem, it seems to me, arises in the terms of the major complaint registered by Hudson et al.—namely, that government stimulus plans have mostly been directed to the finance, insurance and real estate (FIRE) sectors, which are considered unproductive and extractive, and not to the “real” economy, which is not.

Readers who know something about the history of economic thought will recognize that these productive/unproductive and extractive/non-extractive distinctions have a long lineage and can be traced back, first, to the French Physiocrats and, later, to Adam Smith—in other words, to the beginnings of modern mainstream economics.


Using his Tableau Économique, François Quesnay attempted to show that the proprietors and cultivators of land were the only productive members of the economy and society, as against the unproductive class composed of manufacturers and merchants. It follows that the government should promote the interests of the landowners, and not those of the other classes, which were merely parasitic. Smith took up this distinction but then redeployed it, to argue that any labor involved in the production of commodities (whether agricultural or manufacturing) was productive, and the problem was with revenues spent on unproductive labor (such as household servants and landlords). The former led to the accumulation of capital, which increased the wealth of nations, while the latter represented conspicuous consumption, which did not.

Marx criticized both formulations, arguing that the productive/unproductive distinction had to do not with what workers produced, but rather with how they produced. Within capitalism, labor was productive if it resulted in the creation of surplus-value; and, if it didn’t (such as is the case with managers and CEOs who supervise the production of goods and services, as well as all those involved in finance, insurance, and real estate), it was not. So, the Marxian distinction is focused on surplus-value and thus exploitation.

And that, it seems to me, is the major point overlooked in much of Modern Monetary Theory. FIRE is extractive in the sense that it receives a cut of the surplus created elsewhere in the economy. But so are industries outside of finance, insurance, and real estate, since the boards of directors of enterprises in those sectors extract surplus from their own workers. And those different modes of extraction occur whether or not there’s a jobs guarantee provided by the creation of money by governments or banks.

From a Marxian perspective, then, the crucial distinction—both theoretically and for public policy—is not that between FIRE and the so-called real economy, but between classes that appropriate the surplus and otherwise “share in the booty” and the class that actually produces the surplus.

Right now, in the midst of the coronavirus pandemic, the class that is working to produce the surplus and provide the commodities we need is the one that is carrying the burden—either because they have been laid off and mostly left to their own devices, without paychecks and healthcare benefits, or been forced to continue to labor under precarious and unsafe conditions.

It’s that class, the American working-class, that is suffering from the ravages of the current economic crisis precipitated by the pandemic. They’re the ones, not their employers (whether in FIRE or the “real” economy), who deserve to be bailed out.


*Although this is certainly not the first time Republican administrations have run fiscal deficits, and allowed the public debt to soar—as long as they’re in power. They did it under Ronald Reagan, both Bushes, and long before the pandemic with Trump’s tax cuts. The only time American conservatives seem to worry about deficits and debt is when Democrats hold the reins.

**Wealthy individuals and large corporations long ago determined they prefer to be paid to purchase government debt instead of being taxed.

***So why, then, does the government need to tax at all in Modern Monetary Theory? Best I can figure, there are two major reasons: First, taxation makes sure people in the country use the government-issued currency, because they have to pay taxes in that currency (and not, e.g., in some kind of local or digital currency). Second, taxes are one tool governments can use to control inflation. They can take an amount of money out of the economy, which keeps consumers and corporations from bidding up prices.

****But that’s clearly not a new idea. Back in 1943, Michel Kalecki argued that governments had the ability to use a spending program (e.g., through public investment or subsidizing mass consumption) to achieve full employment. But it would likely be opposed by an alliance of big business and rentier interests based on three reasons:

(i) dislike of government interference in the problem of employment as such; (ii) dislike of the direction of government spending (public investment and subsidizing consumption); (iii) dislike of the social and political changes resulting from the maintenance of full employment.

In other words, capitalists are against both the government’s usurping of their private role as masters of the economy and society and the strengthening of the working-class, for whom “the ‘sack’ would cease to play its role as a disciplinary measure.”

  1. Ed Zimmer says:

    Here’s a parallel view of what I think you’re saying:

    GDP is the measure of our PRODUCTIVE economy. GDP is the sum of household, business and government spending (and likewise the income of those sectors equals that spending, because ALL spending is someone else’s income). Our economy depends on household spending (2/3 of GDP). That spending is limited by household income (which comes only from those three sectors). Business provides that income to the extent demand (business opportunity) exists, and government provides the rest. All that’s important to the economy is maintaining this flow, and with a fiat currency (whose value, by definition, depends ONLY on currency-users perception), there are no limits other than that perception.

    Looking at the income side of GDP, you find that neither Federal borrowing nor income taxes are part of that income – so they DO NOT (and never have) paid for (or “funded”) that spending.

    Note that the PRODUCTIVE economy is the production-and-consumption economy. It is NOT the FIRE (Finance, Insurance, Real Estate) economy – which appears to be just one giant gambling casino.

  2. Magpie says:

    As a Marxist, I find it refreshing to see other Marxists engaging with MMT in a respectful, thoughtful and constructive but critical way. Personally, I believe the controversy MMTers vs Marxists we witnessed last year embarrased the participants from both sides. Too much heat, too little light.

    I also read Michael Hudson’s article. As you rightly mentioned, one can object to their identification of the FIRE sector as the only unproductive and exploitative sector in the economy. That identification is a trademark of Hudson and anti-Marxist Steve Keen (one of his co-authors). It’s important to highlight that it’s neither inherent to MMT nor Hudson or Keen are MMTers, although they are close to MMT. Keen, for example, has been critical (harsh, as usual in him) of some aspects of MMT (in my opinion, he doesn’t really understand what he criticises).

    But there’s something else I found questionable in their article and that I believe Marxists should be aware. The main MMT theorists are certainly leftists in a broad sense. Bill Mitchell, of course, is more radical and openly sympathetic to Marxism. Others, like Wray and Kelton, are probably less radical. But they are clearly leftwing.

    The bottom line is that, being leftists, they all advance leftist policy proposals. From that many (Hudson et al included) conclude that MMT itself is leftist. (The only great MMT theorist and founder I find hard to place in the left-right continuum is Warren Mosler.)

    That’s a misunderstading. It’s not. Mitchell, Wray and Kelton have explained that much in many occasions.

    Therefore, to criticise the CARES Act on account that it ”is in many ways something quite different than what the leading MMT advocates have long supported” means less than what Hudson et al seem to imply. In particular it does not mean the CARES Act is a perversion or bastardization of MMT principles. It only means that leftists like Mitchell, Wray and Kelton may not approve the support CARES Act provides to the FIRE sector; it doesn’t mean it’s not a legitimate application of MMT principles. It’s a legitimate application of MMT, but deployed to support rightwing policies.

    And that’s the thing, MMT can be applied by people of diferent political persuasions. In this occasion it was applied (maybe even accidentally) by a rightwing populist.

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