Harvard’s Mankiw- a disgrace to the economics profession

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It’s 2026, and the Debt Is Due

By N. Gregory Mankiw

March 26 (NYT)

The following is a presidential address to the nation — to be delivered in March 2026.

My fellow Americans, I come to you today with a heavy heart. We have a crisis on our hands. It is one of our own making. And it is one that leaves us with no good choices.

For many years, our nation’s government has lived beyond its means.

A rookie, first year student mistake. Our real means are everything we can produce at full employment domestically plus whatever the rest of the world wants to net send us. The currency is the means for achieving this. Dollars are purely nominal and not the real resources.

We have promised ourselves both low taxes and a generous social safety net. But we have not faced the hard reality of budget arithmetic.

The hard reality is that for a given size government, there is a ‘right level’ of taxes that corresponds with full domestic employment, with the size of any federal deficit a reflection of net world dollar savings desires.

The seeds of this crisis were planted long ago, by previous generations. Our parents and grandparents had noble aims. They saw poverty among the elderly and created Social Security.

Yes, they decided they would like our elderly to be able to enjoy at least a minimum level of consumption of goods and services that made us all proud to be Americans.

They saw sickness and created Medicare and Medicaid. They saw Americans struggle to afford health insurance and embracedhealth care reform with subsidies for middle-class families.

Yes, they elected to make sure everyone had at least a minimum level of actual health care services.

But this expansion in government did not come cheap. Government spending has taken up an increasing share of our national income.

The real cost of this ‘expansion’ (which was more of a reorganization than an expansion of actual real resources consumed by the elderly and consumed by actual healthcare needs) may have consumed an increasing share of real GDP, but with continued productivity this would have been at most a trivial amount at current rates of expansion.

Today, most of the large baby-boom generation is retired. They are no longer working and paying taxes, but they are eligible for the many government benefits we offer the elderly.

Yes, they are consuming real goods and services produced by others. The important consideration here is the % of the population working and overall productivity which he doesn’t even begin to address.

Our efforts to control health care costs have failed. We must now acknowledge that rising costs are driven largely by technological advances in saving lives. These advances are welcome, but they are expensive nonetheless.

Still no indication of what % of real GDP he envisions going to health care and real consumption by the elderly.

If we had chosen to tax ourselves to pay for this spending, our current problems could have been avoided. But no one likes paying taxes. Taxes not only take money out of our pockets, but they also distort incentives and reduce economic growth. So, instead, we borrowed increasing amounts to pay for these programs.

At least he gives real economic growth a passing mention. However, what he seems to continuously miss is that real output is THE issue. Right now, with potential employment perhaps 20% higher than it currently is, the lost real output, which compounds continuously, plus the real costs of unemployment- deterioration of human capital, broken families and communities, deterioration of real property, foregone investment, etc. etc. etc.- are far higher than the real resources consumed by the elderly and actual health care delivery. Nor does he understand what is meant by the term Federal borrowing- that it’s nothing more than the shift of dollar balances from reserve accounts at the Fed to securities accounts at the Fed. And that repayment is nothing more than shifting dollar balances from securities accounts at the Fed to reserve accounts at the Fed. No grandchildren involved!!!

Yet debt does not avoid hard choices. It only delays them. After last week’s events in the bond market, it is clear that further delay is no longer possible. The day of reckoning is here.

This morning, the Treasury Department released a detailed report about the nature of the problem. To put it most simply, the bond market no longer trusts us.

For years, the United States government borrowed on good terms. Investors both at home and abroad were confident that we would honor our debts. They were sure that when the time came, we would do the right thing and bring spending and taxes into line.

But over the last several years, as the ratio of our debt to gross domestic product reached ever-higher levels, investors started getting nervous. They demanded higher interest rates to compensate for the perceived risk.

This is all entirely inapplicable. It applies only to fixed exchange rate regimes, such as a gold standard, and not to non convertible currency/floating exchange rate regimes. This is nothing more than another rookie blunder.

Higher interest rates increased the cost of servicing our debt, adding to the upward pressure on spending. We found ourselves in a vicious circle of rising budget deficits and falling investor confidence.

With our non convertible dollar and a floating exchange rate, the Fed currently sets short term interest rates by voice vote, and the term structure of interest rates for the most part anticipates the Fed’s reaction function and future Fed votes. Nor is there any operational imperative for the US Government to offer longer term liabilities, such as 5 year, 7 year, 10 year, and 30 year US Treasury securities for sale, which serve to drive up long rates at levels higher than otherwise. That too is a practice left over from gold standard days that’s no longer applicable.

As economists often remind us, crises take longer to arrive than you think, but then they happen much faster than you could have imagined. Last week, when the Treasury tried to auction its most recent issue of government bonds, almost no one was buying. The private market will lend us no more. Our national credit card has been rejected.

As above, the US Government is under no operational imperative to issue Treasury securities. US Government spending is not, operationally, constrained by revenues. At the point of all US govt spending, all that happens is the Fed, which is controlled by Congress, credits a member bank reserve account on its own books. All US Government spending is simply a matter of data entry on the US Governments own books. Any restrictions on the US government’s ability to make timely payment of dollars are necessarily self imposed, and in no case external.

So where do we go from here?

WE DON’T GET ‘HERE’- THERE IS NO SUCH PLACE!!!

Yesterday, I returned from a meeting at the International Monetary Fund in its new headquarters in Beijing. I am pleased to report some good news. I have managed to secure from the I.M.F. a temporary line of credit to help us through this crisis.

This loan comes with some conditions. As your president, I have to be frank: I don’t like them, and neither will you. But, under the circumstances, accepting these conditions is our only choice.

Mankiw’s display of ignorance and absurdities continues to compound geometrically.

We have to cut Social Security immediately, especially for higher-income beneficiaries. Social Security will still keep the elderly out of poverty, but just barely.

We have to limit Medicare and Medicaid. These programs will still provide basic health care, but they will no longer cover many expensive treatments. Individuals will have to pay for these treatments on their own or, sadly, do without.

We have to cut health insurance subsidies to middle-income families. Health insurance will be less a right of citizenship and more a personal responsibility.

We have to eliminate inessential government functions, like subsidies for farming, ethanol production, public broadcasting, energy conservation and trade promotion.

The only reason we would ever be ‘forced’ to make those cuts would be real resource constraints- actual shortages of land, housing, food, drugs, labor, clothing, energy, etc. etc. And yes, that could indeed happen. Those are the real issues facing us. But Mankiw is so lost in his errant understanding of actual monetary operations he doesn’t even begin to get to where he should have started.

We will raise taxes on all but the poorest Americans. We will do this primarily by broadening the tax base, eliminating deductions for mortgage interest and state and local taxes. Employer-provided health insurance will hereafter be taxable compensation.

He fails to recognize that federal taxes function to regulate aggregate demand, and not to raise revenue per se, again showing a complete lack of understanding of current monetary arrangements.

We will increase the gasoline tax by $2 a gallon. This will not only increase revenue, but will also address various social ills, from global climate change to local traffic congestion.

Ok, finally, apart from the revenue error, he’s got the rest of it sort of right, except he left out the part about that tax being highly regressive.

As I have said, these changes are repellant to me. When you elected me, I promised to preserve the social safety net. I assured you that the budget deficit could be fixed by eliminating waste, fraud and abuse, and by increasing taxes on only the richest Americans. But now we have little choice in the matter.

Due entirely to ignorance of actual monetary operations.

If only we had faced up to this problem a generation ago. The choices then would not have been easy, but they would have been less draconian than the sudden, nonnegotiable demands we now face. Americans would have come to rely less on government and more on themselves, and so would be better prepared today.

What I wouldn’t give for a chance to go back and change the past. But what is done is done. Americans have faced hardship and adversity before, and we have triumphed. Working together, we can make the sacrifices it takes so our children and grandchildren will enjoy a more prosperous future.

N. Gregory Mankiw is a professor of economics at Harvard.

And no small part of the real problem we face as a nation!

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McCain Economic Policy


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A Q&A With McCain Adviser Douglas Holtz-Eakin

by James Pethokoukis

Douglas Holtz-Eakin is the director of economic policy for Sen. John McCain’s presidential campaign. He’s also a former director of the Congressional Budget Office. I recently caught up with Holtz-Eakin at McCain campaign headquarters and chatted with him a bit about taxes, the size of government, and energy policy. (To get his take on Clintonomics and the 1990s, see this.) Here are some excerpts:

Are we headed toward bigger government?
Senator McCain’s position is that there is a role for government, and the primary thing is that you identify government’s role and make sure that it does it well. The striking thing that has come out of the campaign is the degree to which the American people have lost trust in their government to pursue genuine national priorities, and there are three instances in which this gets voiced pretty clearly; probably the most vivid is the immigration debate, where people simply did not believe that the federal government [would secure the borders]…so Senator McCain made it his commitment that he will secure the border and have the governors of the border states certify that it is secure before any other steps on immigration are taken….

If we promote domestic demand in Mexico and full-employment, they will build a wall to keep us out.

And earmarks have led to the undeniable perception that Congress is interested in taking care of their friends and not the nation, and [earmarks] have led to political corruption and in some cases criminal corruption. And the third is trade…where the perception is that trade deals are no better than earmarks, and that is really troubling and you have to fix that before you do anything else as far as getting the government’s role in the economy correct. [People] want it to work, they really do.

Financial regulation would seem to be one area where government needs to work better.
I don’t think there is any sensible observer of our regulatory system that says this is how you would do it if you drew it up from scratch…. Neither is there a sensible observer who would say, “Look, there is no role for regulation.” So that debate is an artificial one. The real question is what will be effective regulation of financial markets going forward…. Senator McCain is a very practical person and he likes to get things done, and so his approach, for example, on the mortgage crisis has been fundamentally pragmatic: Let’s target the assistance…. You don’t want to have some poor American taxpayer reach into their pocket and help someone who was just flipping houses in California…. And when we do this, let’s do it in a way that helps us not return here again. And both lenders and borrowers should have to give up a little bit to get some taxpayer help…. I like to think that the debate has come where he is. People are saying “no broad bailouts.” He said that a long time ago.

If we sustain domestic demand with fiscal policy, income is stabilized which supports housing and all other economic endeavors.

How does the state of the budget look to you?
If you look at the last full fiscal year, close the books on 2007, we raised 18.8 percent of GDP in [tax revenue] and spent a bit more than that, and we ran a modest deficit by postwar standards….

Yes, not nearly enough to sustain a reasonably small output gap. That’s what started softening demand back in 2006 – the budget deficit got too small.

You roll the clock forward and you see the spending part of the budget explode, real pressures,

Define ‘pressures’? Political pressure from those who don’t understand fiscal policy is about getting effective demand right and not ‘balancing the budget’.

and there is no way you can tax enough to meet those pressures—

The only pressure taxing generally addresses is inflation, and he never mentions that ‘pressure’.

It’s about inflation, not solvency. (See below)

and if you tried, you would do such harm to the economy that it would ultimately fail.

Yes, a deficit of maybe 5% of GDP is probably ‘neutral’ over time given current institutional arrangements, though for any given time frame it may be appropriate to run a larger or smaller deficit.

So the right approach is to take a comprehensive look at the spending commitments, undertake reforms in healthcare to slow the growth of Medicare,

Why? Do we want to reduce support for senior health care? No, he’s afraid of government solvency, as below:

commit to solving the Social Security [solvency problem],

THERE IS NO SOLVENCY PROBLEM.

That’s inapplicable with non-convertible currency and floating fx.

(US government checks don’t ever bounce, etc.)

which is a political problem more than anything else, deal with nondefense discretionary spending. That’s the recipe…. Let’s commit to getting the economy growing, and the revenue will be there.

This implies that revenues (from taxing or borrowing) are a precondition for spending. That is not the case with our non-convertible floating fx currency.

In fact, government is best thought of as spending first and then collecting taxes or borrowing. It’s the funds that the government spends that are used to pay taxes and buy government securities (where else can they come from???).

A close look at monetary operations tell you the same. For example, when the treasury borrows or collects tax payments and builds its balances at the Fed, the Fed has to do repos and add that amount to the banking system. Every ‘reserve drain’ requires a ‘reserve add’. The Fed calls this ‘offsetting operating factors’.

This is not a revenue problem; this is a spending problem.

If anything, it’s an inflation problem, but, again, he never mentions that.

How will you balance spending and the tax cuts Senator McCain has proposed?
It’s not that complicated…. He wants to repeal the [alternative minimum tax]. That’s about $60 billion in additional revenue losses. Fine. We have $60 billion in discretionary spending that was sourced to earmarks. He believes that should go away…. The one that is going to be getting attention is if we cut the corporate income tax from 35 percent to 25 percent—which is a competitiveness must—you, in some static sense, lose $100 billion a year ballpark. That’s real. But you can broaden the base. There are $30 billion a year in rifle shots that you should go after. You can count on some economic feedback, some 30 percent. So that gets you to $60 billion. So the net loss is $40 billion, and we think we can get 40 more in spending.

How about just letting the deficit go up with domestic demand as weak as it is?

The only reason not to be inflation, again, never mentioned.

How would a President McCain make Social Security solvent?
He believes it can be fixed without raising taxes….

That is, he believes, it has a solvency problem as he previously stated.

If you just do [indexing benefits to prices rather than wages] you can fix it over the long haul,

Yes, you can cut promised benefits. That’s a political choice. Government spending is not constrained by revenues. It may be constrained by inflation, again, never mentioned.

and he is perfectly willing to have personal accounts be part of this as long as they are not a substitute for fixing the basic challenges facing the system. When he becomes president, he will ask Congress to do it. He will send them a bill, up-or-down vote, let’s go.

Personal accounts are a ‘wheel spin’. At the macro level, they substitute government bonds for social security ‘investments’ and nothing more, apart from a lot of wasteful transaction fees.

What would his approach to tax reform be?
Look at our current tax code, and the striking number is the one that came out of the president’s tax reform panel. Take a comprehensive measure of the costs of administration, compliance, and economic distortions—it’s $140 billion a year. That is a seriously large number, just wasteful.

And way understated. I estimate true compliance costs of the income tax system at over $1 trillion.

So the first step is, the current tax code is a disaster. And what we want to do is keep taxes low because we are raising enough revenue,

Taxes are about removing aggregate demand to ‘make room’ for government spending, not raising revenue.

and they have to be fairer and simpler.

More to the point is the distribution of consumption, yet another key issue never even mentioned.

So, we said, let’s get rid of the AMT because it’s starting to hit the middle class…. And let’s make sure it is pro-growth

Doesn’t say how getting rid of the amt is pro-growth. If government cuts spending as he indicates, aggregate demand will fall by at least the marginal propensity to ‘save’ of those with lower taxes, for example.

and competitive….

What does ‘competitive’ mean in this context? Somehow add to exports which is also a flawed concept?

In 2000, he ran on a march to a flat tax, from the bottom up, and that signals how simple he would like things to be if he could get there.

Interesting stringing together of rhetoric, seems to say simplifying the system rather than addressing the questions of distribution of consumption has priority.

Why is getting rid of budgetary earmarks important?
The earmarks are not about the numbers; they are about the message you are sending to the American people. You cannot go to the American people and [cut spending] when they believe someone else is getting theirs on the side. If you want to deal with entitlements and the broader spending problems, you need to get the high ground.

Hillary Clinton says she can manage the economy better than McCain. Can any president really manage our $13 trillion economy?
No one should try. It’s a bit of a cheap shot, but I can’t bring myself to not say it: The last ones who tried this were the Russians. You don’t manage economies. You just don’t because you can’t. The key is to have some principle, to have a rudder that says, “This is something the private sector does, and here is the framework in which they should do it.

Yes, markets work only within institutional structure. That’s why they need to manage.

Go….” But the government has to do defense, the government has to take care of poor people, it has to step in during emergencies and have an effective response—those are places where we belong, and we have to be able to manage that because it sends confidence that we can then go get the other stuff right.

What is the key to dealing with healthcare?
The fundamental problem with healthcare is rising costs.

Empty rhetoric. Doctors are getting less and less, hospitals are running lean, particularly with service staffs.

The focus on the Democratic side is covering everybody. That’s a laudable goal, but the reality is even if you were to snap your fingers and cover everybody who was uninsured … and in exchange for their insurance you had them pony up $3,000 apiece, you would raise $150 billion, which is a lot of money, and now everyone would be in the system and given 6 to 8 percent cost growth a year, you would chew up that $150 billion within a year, and now everybody is in and it’s getting more and more expensive every year and that is why companies drop insurance and people can’t buy insurance. The Democratic formulation solves the wrong priority first.

Totally misses the point.

It’s about the amount of real resources we want to direct at healthcare: doctors, buildings, research, nurses, supplies, drugs, etc, etc.

There are a finite amount of ‘workers’ and infinite wants. So, for example, more people in health care might mean fewer people on Wall Street, fewer real estate agents, etc. Those are the tough decisions…

McCain favors a cap-and-trade system to deal with carbon emissions rather than a carbon tax. Former Bush economist Greg Mankiw says a carbon tax would be far simpler and transparent. Any thoughts on this?
The carbon tax is never going to look like anything that Greg Mankiw draws up in his blog. It will be a real-world carbon tax, which will have the same complexities and issues that a cap-and-trade system does. So the issue is which real-world policy, which will never look as clean as it does on a blackboard, will be effective. The senator is quite convinced that to bring the broad environmental community on board, cap-and-trade is the most effective way…. And there is international experience with it, which is important since this is fundamentally a global problem. So the realities dictate that cap-and-trade is probably the most fruitful approach. But point No. 2 is that you have to do something. We can’t spend $400 billion a year on imported oil and finance Hugo Chávez…so let’s get serious. And the most serious way to do something is to in fact innovate, but the only way we innovate is if there are market incentives to innovate, and that is exactly what cap-and-trade produces.

Allocating by price – there are other alternatives to reduce consumption that never get discusses. Dropping the national speed limit to 30 MPH is just one example.

Bottom line: both parties are all ‘budget balancers’ that will most likely continue to deliver a substantially sub-optimal economic outcome.


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