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Willem Buiter explains why the American central bank must expand its balance sheet to accommodate additional fiscal stimulus

Willem Buiter explains why the American central bank must expand its balance sheet to accommodate additional fiscal stimulus

The unprecedented fiscal stimulus unleashed in the United States since the start of the COVID-19 pandemic calls for commensurate additional monetary stimulus. The restrictions imposed to control the spread of the coronavirus have caused the deepest global recession since World War II.

Government-imposed lockdowns have varied in duration and intensity, and this is likely to continue as the medical threats posed by the pandemic evolve. But there have also been wide variations in the degree to which privately imposed and enforced behavioral restrictions have complemented and reinforced the publicly mandated ones. In any case, the fact that the current recession is largely self-inflicted provides grounds for optimism about the speed of the recovery that we can expect once the public-health disaster is under control.

Recall that, although the virus was identified in January 2020, the scale and scope of the coming economic damage did not become clear until March. In the first quarter of 2020, real (inflation-adjusted) GDP in the US decreased at an annualised rate of 5%, but then plummeted by 31.4% in the second quarter. In the third quarter, after lockdowns had been relaxed and the private sector had learned to cope better with the new realities, US real GDP bounced back at a respectable 33.4% annualised rate, though it remained far short of the level expected at the start of the year. The last quarter is likely to have produced further weaknesses (official data are not yet available), as will the first quarter of 2021, owing to the recent mutations of the virus and the attendant return of restrictions.

This picture of an incomplete recovery is further supported by labour-market data, which hint at additional economic weaknesses to come. According to the US Bureau of Labor Statistics, the unemployment rate as of December 2020 was 6.7%. That is certainly better than the 14.8% rate recorded in April 2020, but it is well below the 3.5% figure reported last February. The loss of 22 million jobs between March and April 2020 underscores both the breathtaking damage caused by the lockdowns and the potential speed of recovery; indeed, between April and December 2020, 16 million people had already returned to work.

In large part, this is because the US fiscal response to the pandemic has been little short of staggering. Before the $2.2 trillion Coronavirus Aid, Relief, and Economic Security (CARES) Act last March, an additional $200 billion of stimulus measures were approved that same month. Then, in December, a $900 billion pandemic aid bill was signed into law. And now, Joe Biden’s administration is pushing for a $1.9 trillion package.

The Biden plan would bring the US pandemic fiscal response to $5.2 trillion, which is about one-quarter of US annual GDP. For comparison, the primary fiscal-policy response to the global financial crisis, the American Recovery and Reinvestment Act of 2009, totaled around $800 billion.

While that $5.2 trillion figure will likely be administered over the course of two or more years, stimulus amounting to 12% of GDP per year still should raise concerns both about fiscal sustainability and crowding out interest-rate-sensitive private expenditures. Thus, while proceeding with additional fiscal stimulus is still the right thing to do, it must be accompanied by the appropriate monetary policy. Simply put, the additional federal fiscal deficits must be monetised.

To be sure, the US Federal Reserve has done a great job so far. Since March 2020, its balance sheet has expanded by 70%, from $4.2 trillion to more than $7.4 trillion, while its securities (public and private) held outright have increased from $3.9 trillion to $6.8 trillion. And on the liability side, most of the increase has taken the form of larger reserve balances (deposits of depository institutions) and a larger Treasury balance.

But the Fed now must prepare to buy up the federal debt issued by the Treasury to fund its latest fiscal ambitions. That means expanding its balance sheet by up to $2.8 trillion, in order to accommodate December’s $900 billion Consolidated Appropriations Act and the forthcoming $1.9 trillion Biden package.

Such action from the Fed would alleviate concerns about fiscal sustainability and crowding out private investors. And though monetising the deficit could add to inflationary concerns, I believe this is a risk worth taking. After all, there is still considerable slack in the economy, which makes it unlikely that monetization of the most recent stimulus packages would have a meaningful inflationary impact. Moreover, the damage caused by any surprise return of inflation would almost certainly be manageable.

Most likely, inflation won’t become a salient issue again until the last quarter of 2021 at the earliest. By that time, significant progress in COVID-19 vaccinations and treatment will obviate the need for more extreme fiscal and monetary stimulus. If properly timed and intelligently designed, monetary and fiscal restraint will then be able to counter and neutralise any inflationary impulses without tipping the economy back into recession.


Willem H. Buiter is Visiting Professor of International and Public Affairs at Columbia University. This content is © Project Syndicate, 2021, and is here with permission.

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8 Comments

The US government is a sovereign currency issuer and as such every dollar that it spends is a new dollar. It cannot tax or borrow before it has spent and spending must come first. Bond issuance is optional to this and not necessary.
The Levy Economics Institute tells us this.
Publications
Working Paper No. 244 | July 1998
Can Taxes and Bonds Finance Government Spending?
This paper investigates the commonly held belief that government spending is normally financed through a combination of taxes and bond sales. The argument is a technical one and requires a detailed analysis of reserve accounting at the central bank. After carefully considering the complexities of reserve accounting, it is argued that the proceeds from taxation and bond sales are technically incapable of financing government spending and that modern governments actually finance all of their spending through the direct creation of high-powered money. The analysis carries significant implications for fiscal as well as monetary policy.
http://www.levyinstitute.org/publications/can-taxes-and-bonds-finance-go...

Yes ... Lets take this puppy to the moon

We cant pay our way, so chuck it on the tab

With Janet Yellen about to become treasurer in the Biden administration the fed is closer to it's takeover.

I doubt history is going to smile fondly on articles like this. The silver lining is that for the first time in history, we're going to be able to playback the data in detail that maps the decline of an empire and the group think that accompanied it.

surely we will see the USD continue its decline when Biden adds another T$2 to the pile of IOUs

We will probably see Telsla share hit $1200 and Bitcoin $50k as the everything bubble gets more fuel.

One feels though that the continued devaluation of the USD will push inflation well beyond the acceptable rate, which is great to inflate away the debt but hurts the low income earners

Bitcoin is going to smash waaay past 50k easy, just because of the supply/demand dynamics, and that was before the money printer started going BRRRRR
All I can say is thank Satoshi we have an alternative system that is outside of the control of bureaucratic idiots.

The block chain technology is brilliant, the Bitcoin product itself is a Ponzi. I'm now waiting for the release of a worldwide digital currency to upset the applecart.

Lets not forget that the commercial banks are also money creators, they in fact create far more money than governments do. Why do you suppose that house prices are going ballistic in this country?