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Keynes Was Wrong on Stimulus, but the Keynesians Are Wrong on Just about Everything

Dana Milbank of the Washington Post wrote this weekend that critics of Keynesianism are somewhat akin to those who believe the earth is flat. He specifically cites the presumably malignant influence of the Cato Institute.

Keynes was right, and in this case it’s probably for the better: Keynes didn’t live to see the Republicans of 2010 portray him as some sort of Marxist revolutionary. …These men get their economic firepower from conservative think tanks such as the Cato Institute… What’s with the hate for Maynard? Perhaps these Republicans don’t realize that some of their tax-cut proposals are as “Keynesian” as Obama’s program. There’s a fierce dispute about how best to respond to the economic crisis — Tax cuts? Deficit spending? Monetary intervention? — but the argument is largely premised on the Keynesian view that government should somehow boost demand in a recession. …With so much of Keynesian theory universally embraced, Republican denunciation of him has a flat-earth feel to it. …There is an alternative to such “Keynesian experiments,” however. The government could do nothing, and let the human misery continue. By rejecting the “Keynesian playbook,” this is what Republicans are really proposing.

Milbank makes some good points, particularly when noting the hypocrisy of Republicans. Bush’s 2001 tax cuts were largely Keynesian in their design, which is one of the reasons why the economy was sluggish until the supply-side tax cuts were implemented in 2003. Bush pushed through another Keynesian package in 2008, and many GOPers on Capitol Hill often erroneously use Keynesian logic even when talking about good policies such as lower marginal tax rates.

But the thrust of Milbank’s column is wrong. He is wrong in claiming that Keynesian economics works, and he is wrong is claming that it is the only option. Regarding the first point, there is no successful example of Keynesian economics. It didn’t work for Hoover and Roosevelt in the 1930s. It didn’t work for Japan in the 1990s. It didn’t work for Bush in 2001 or 2008, and it didn’t work for Obama. The reason, as explained in this video, is that Keynesian economics seeks to transform saving into consumption. But a recession or depression exists when national income is falling. Shifting how some of that income is used does not solve the problem.

This is why free market policies are the best response to an economic downturn. Lower marginal tax rates. Reductions in the burden of government spending. Eliminating needless regulations and red tape. Getting rid of trade barriers. These are the policies that work when the economy is weak. But they’re also desirable policies when the economy is strong. In other words, there is no magic formula for dealing with a downturn. But there are policies that improve the economy’s performance, regardless of short-term economic conditions. Equally important, supporters of economic liberalization also point out that misguided government policies (especially bad monetary policy by the Federal Reserve) almost always are responsible for downturns. And wouldn’t it be better to adopt reforms that prevent downturns rather than engage in futile stimulus schemes once downturns begin?

None of this means that Keynes was a bad economist. Indeed, it’s very important to draw a distinction between Keynes, who was wrong on a couple of things, and today’s Keynesians, who are wrong about almost everything. Keynes, for instance, was an early proponent of the Laffer Curve, writing that, “Nor should the argument seem strange that taxation may be so high as to defeat its object, and that, given sufficient time to gather the fruits, a reduction of taxation will run a better chance than an increase of balancing the budget.”

Keynes also seemed to understand the importance of limiting the size of government. He wrote that, “25 percent taxation is about the limit of what is easily borne.” It’s not clear whether he was referring to marginal tax rates or the tax burden as a share of economic output, but in either case it obviously implies an upper limit to the size of government (especially since he did not believe in permanent deficits).

If modern Keynesians had the same insights, government policy today would not be nearly as destructive.

Why Are Statists so Sensitive About Cuba?

I touched a raw nerve with my post about Fidel Castro admitting that the Cuban model is a failure. Matthew Yglesias and Brad DeLong both attacked me. DeLong’s post was nothing more than a link to the Yglesias post with a snarky comment about “why can’t we have better think tanks?” Yglesias, to his credit, tried to explain his objections.

This leads Daniel Mitchell to post the following chart which he deems “a good illustration of the human cost of excessive government.”…this mostly illustrates the difficulty of having a rational conversation with Cato Institute employees about economic policy in the developed world. Cuba is poor, but it’s much richer than Somalia. Is Somalia’s poor performance an illustration of the human costs of inadequate taxation? Or maybe we can act like reasonable people and note that these illustrations of the cost of Communist dictatorship and anarchy have little bearing on the optimal location on the Korea-Sweden axis of mixed economies?

I’m actually not sure what argument Yglesias is making, but I think he assumed I was focusing only on fiscal policy when I commented about Cuba’s failure being “a good illustration of the human cost of excessive government.” At least I think this is what he means, because he then tries to use Somalia as an example of limited government, solely because the government there is so dysfunctional that it is unable to maintain a working tax system.

Regardless of what he’s really trying to say, my post was about the consequences of excessive government, not just the consequences of excessive government spending. I’m not a fan of high taxes and wasteful spending, to be sure, but fiscal policy is only one of many policies that influence economic performance. Indeed, according to both Economic Freedom of the World and Index of Economic Freedom, taxes and spending are only 20 percent of a nation’s grade. So nations such as Sweden and Denmark are ranked very high because the adverse impact of their fiscal policies is more than offset by their very laissez-faire policies in just about all other areas. Likewise, many nations in the developing world have modest fiscal burdens, but their overall scores are low because they get poor grades on variables such as monetary policy, regulation, trade, rule of law, and property rights. This video has more details.

So, yes, Cuba is an example of “the human cost of excessive government.” And so is Somalia.

Sweden and Denmark, meanwhile, are both good and bad examples. Optimists can cite them as great examples of the benefits of laissez-faire markets. Pessimists can cite them as unfortunate examples of bloated public sectors.

P.S. Castro has since tried to recant, claiming he was misquoted. He’s finding out, though, that it’s not easy putting toothpaste back in the tube.

Overpaid and Undertaxed

I sympathize with almost all taxpayers, but it’s difficult to feel sorry for government workers who get in trouble with the IRS. Compensation packages for federal bureaucrats are twice as lucrative as those for workers in the productive sector of the economy and their pensions are similarly extravagant. Yet they often can’t be bothered to fully pay their taxes, owing billions of dollars to the IRS according to a Washington Post report.

Among the biggest scofflaws are the folks at the Postal Service, who have accumulated more than $283 million of unpaid taxes. Retired bureaucrats, meanwhile, have amassed nearly $455 million of back taxes. Even tax collectors sometimes fall behind. Treasury Department bureaucrats owe $7.7 million. How hard can it be for them to walk down the hallway and cough up? Or do they think they’re exempt since their boss barely got a slap on the wrist after “forgetting” to declare $80,000?

The most startling part of the story, though, is the degree of tax dodging on Capitol Hill. Here’s an excerpt from the story:

Capitol Hill employees owed $9.3 million in overdue taxes at the end of last year…. The debt among Hill employees has risen at a faster rate than the overall tax debt on the government’s books, according to Internal Revenue Service data. …The IRS data… shows 638 employees, or about 4 percent, of the 18,000 Hill workers owe money, a slightly higher percentage than the 3 percent delinquency rate among all returns filed nationwide. …”If you’re on the federal payroll and you’re not paying your taxes, you should be fired,” [Congressman] Chaffetz said in an interview. He said the policy should apply across the board and “there should be no special exemptions.”

The shocking part about this blurb, at least to me, is not the 638 staffers who owe money to the IRS. It’s the fact that there are 18,000 bureaucrats working for Congress. Do 100 Senators and 435 Representatives really need that many attendants? How I long for the good ol’ days, when each politician had about two staffers. I suspect it’s no coincidence that the federal government was a much smaller burden back when there were far fewer staff.

Now He Tells Us…

Here’s a story for the better-late-than-never file. Former Cuban dictator Fidel Castro confessed that communism doesn’t work and that his nation’s economic system should not be emulated.

Fidel Castro told a visiting American journalist that Cuba’s communist economic model doesn’t work, a rare comment on domestic affairs from a man who has conspicuously steered clear of local issues since stepping down four years ago. The fact that things are not working efficiently on this cash-strapped Caribbean island is hardly news. Fidel’s brother Raul, the country’s president, has said the same thing repeatedly. But the blunt assessment by the father of Cuba’s 1959 revolution is sure to raise eyebrows. Jeffrey Goldberg, a national correspondent for The Atlantic magazine, asked if Cuba’s economic system was still worth exporting to other countries, and Castro replied: “The Cuban model doesn’t even work for us anymore” Goldberg wrote Wednesday in a post on his Atlantic blog.

Too bad Castro didn’t have this epiphany 50 years ago. The Cuban people languish in abject poverty as a result of Castro’s oppressive policies. Food is harshly rationed and other basic amenities are largely unavailable (except, of course, to the party elite). This chart, comparing inflation-adjusted per-capita GDP in Chile and Cuba, is a good illustration of the human cost of excessive government. Living standards in Cuba have languished. In Chile, by contrast, the embrace of market-friendly policies has resulted in a huge increase in prosperity. Chileans were twice as rich as Cubans when Castro seized control of the island. After 50 years of communism in Cuba and 30 years of liberalization in Chile, the gap is now much larger.

A Debate Between John F. Kennedy and Barack Obama

Here’s a clever video produced by the Winston Group, comparing the tax policies of two Democratic Presidents. Having previously highlighted Kennedy’s tax-cutting approach, it is painful for me to observe the class warfare approach of the Obama Administration.
 

What’s especially fascinating is that JFK intuitively understood the Laffer Curve, particularly the insight that deficits usually are the result of slow growth, not the cause of slow growth.

Obama’s New Stimulus Schemes: Same Song, Umpteenth Verse

Like a terrible remake of Groundhog Day, the White House has unveiled yet another so-called stimulus scheme. Actually, they have two new proposals to buy votes with our money. One plan is focused on more infrastructure spending, as reported by Politico.

Seeking to bolster the sluggish economy, President Barack Obama is using a Labor Day appearance in Milwaukee to announce he will ask Congress for $50 billion to kick off a new infrastructure plan designed to expand and renew the nation’s roads, railways and runways. …The measures include the “establishment of an Infrastructure Bank to leverage federal dollars and focus on investments of national and regional significance that often fall through the cracks in the current siloed transportation programs,” and “the integration of high-speed rail on an equal footing into the surface transportation program.”

The other plan would make permanent the research and development tax credit. The Washington Post has some of the details.

Under mounting pressure to intensify his focus on the economy ahead of the midterm elections, President Obama will call for a $100 billion business tax credit this week… The business proposal – what one aide called a key part of a limited economic package – would increase and permanently extend research and development tax credits for businesses, rewarding companies that develop new technologies domestically and preserve American jobs. It would be paid for by closing other corporate tax loopholes, said the official, speaking on condition of anonymity because the policy has not yet been unveiled.

These two proposals are in addition to the other stimulus/job-creation/whatever-they’re-calling-them-now proposals that have been adopted in the past 20 months. And Obama’s stimulus schemes were preceded by Bush’s Keynesian fiasco in 2008. And by the time you read this, the Administration may have unveiled a few more plans. But all of these proposals suffer from the same flaw in that they assume growth is sluggish because government is not big enough and not intervening enough. Keynesian politicians don’t realize (or pretend not to realize) that economic growth occurs when there is an increase in national income. Redistribution plans, by contrast, simply change who is spending an existing amount of income. If the crowd in Washington really wants more growth, they should reduce the burden of government, as explained in this video.

 

The best that can be said about the new White House proposals is that they’re probably not as poorly designed as previous stimulus schemes. Federal infrastructure spending almost surely fails a cost-benefit test, but even bridges to nowhere carry some traffic. The money would generate more jobs and more output if left in the private sector, so the macroeconomic impact is still negative, but presumably not as negative as bailouts for profligate state and local governments or subsidies to encourage unemployment – which were key parts of previous stimulus proposals.

Likewise, a permanent research and development tax credit is not ideal tax policy, but at least the provision is tied to doing something productive, as opposed to tax breaks and rebates that don’t boost work, saving, and investment. We don’t know, however, what’s behind the curtain. According to the article, the White House will finance this proposal by “closing other corporate tax loopholes.” In theory, that could mean a better tax code. But this Administration has a very confused understanding of tax policy, so it’s quite likely that they will raise taxes in a way that makes the overall tax code even worse. They’ve already done this in previous stimulus plans by increasing the tax bias against American companies competing in world markets, so there’s little reason to be optimistic now. And don’t forget that the President has not changed his mind about imposing higher income tax rates, higher capital gains tax rates, higher death tax rates, and higher dividend tax rates beginning next January.
 
All that we can say for sure is that the politicians in Washington are very nervous now that the midterm elections are just two months away. This means their normal tendencies to waste money will morph into a pathological form of profligacy.

Crocodile Dundee vs Australia’s Tax Police

Here’s a Reuters story about the Australian Tax Office harassing Paul Hogan, better known to Americans as Crocodile Dundee, because of a tax dispute. The grinches at the tax office took advantage of Hogan’s return for his mother’s funeral to hold him hostage, refusing to let him leave the country until he coughs up some cash. It appears that the tax police in Australia are just as politicized and above the law as the IRS. Hogan has never been charged with tax evasion and there are plenty of signs that the bureaucrats want to make him a high-profile victim to justify the amount of money that has been squandered in a probe of supposed offshore evasion.

Actor Paul Hogan, star of the “Crocodile Dundee” movies, has vowed to continue fighting the Australian tax office which has barred him from leaving Australia until he pays a massive bill, saying he’s victim of a witch hunt. Hogan, 70, was served with a departure prohibition order 10 days ago while in Australia to attend his 101-year-old mother’s funeral which has prevented him from leaving to return to Los Angeles where he lives with his wife and son. The Australian Tax Office refused to comment on reports of seeking tax on A$38 million ($34 million) of allegedly undeclared income from Hogan, saying it cannot give details of individual taxpayers. But the actor went public in the Australian media this week to put forward his side in his five-year row with the tax office, saying he had done nothing wrong and the tax office was on a witch hunt for a high-profile case. …”If I was a tax evader, which I’m not, I must be the dumbest one in the world to keep coming back here instead of fleeing to a tax haven … I know they’re absolutely desperate to nail some high-profile character with money to justify the expense to the taxpayer.” Hogan, who was once a painter on the Sydney Harbour Bridge, is under investigation as part of Australia’s biggest probe into offshore tax evasion, Operation Wickenby. The operation is budgeted to cost at least $300 million. The tax office has claimed he put tens of millions of dollars in film royalties in offshore tax havens, a claim that he has denied. He has never been charged with tax evasion.

This story is symbolic of a bigger issue, which is the the unfortunate tendency of governments to create ever-more oppressive and misguided laws in response to failures of existing policy. We see this in the failed War on Drugs, which leads to trampling of civil liberties and erosion of privacy. We see it in the failed War on Poverty, which leads to more redistribution that further traps people in dependency. We see it in the failed government-run education system, which wastes more money every year as outcomes remain stagnant and children from poor and minority communities suffer.

In the case of tax policy, politicians impose high tax rates and punitive forms of double taxation. As anybody with a modicum of common sense could predict, this bad tax policy undermines economic performance and drives economic activity to jurisdictions with better tax law. The politicians then have two ways to respond. They can lower tax rates and reform tax systems, an approach that simultaneously would boost growth and improve compliance (as happened during the Reagan years). Or they can tighten the thumbscrews on taxpayers, trample their rights, and conspire with other high-tax nations to punish the jurisdictions that do have good policy.

Not surprisingly, most politicians choose the latter approach. And the attack on low-tax jurisdictions is a particularly loathsome part of their response. As this video explains, tax competition is a liberalizing force in the world economy and the effort by high-tax nations to penalize so-called tax havens is driven by a statist impulse to prop up decrepit and inefficient welfare states:

More Arguments against a Value-Added Tax

The biggest long-term threat to fiscal responsibility is a value-added tax, as I’ve explained here, here, here, here, and here. So I’m delighted to see a growing amount of research showing that a VAT is bad news. Jim Powell has an excellent column at Investor’s Business Daily that makes a rather obvious point about the wisdom (or lack thereof) of copying the tax policy of nations that are teetering on the edge of fiscal collapse (this cartoon has the same message in a more amusing fashion).

Drums are beating in Washington for a value-added tax in addition to the “stimulus” taxes, health care taxes, energy taxes and other taxes President Obama has imposed and wants to impose on hard-pressed taxpayers. Supposedly a value-added tax is a magic elixir for curing budget deficits and excessive debt. Quack remedy would be more like it. If it worked, you’d observe that countries with a VAT had budget surpluses and no debt problems. But almost every country that has a VAT is plagued with budget deficits and excessive debt. … No surprise that the worst financial basket cases all have a VAT. Iceland has the highest VAT rates, but this didn’t prevent its financial crisis and the near bankruptcy of its government. Italy’s VAT rates are almost as high, and its debt exceeds its GDP. Financial crises are looming in Spain and Portugal, and of course they have a VAT. Greece has a VAT, too, and when politicians ran out of money to pay government employees for more than a year’s worth of work every year, they rioted in the streets.  Great Britain has a VAT, and its government finances are in the worst shape since World War II — its budget deficit is expected to be bigger than that of Greece. Moreover, the OECD has acknowledged that “(VAT) tax and transfer wedges have discouraged firms from offering employment and individuals from taking it, reduced employment and increased inequality.”

And a new study by Douglas Holtz-Eakin and Cameron Smith finds evidence that a VAT would lead to bigger government.

VATs provide a significant amount of revenue. …But do these significant revenues cause government spending to grow larger? Or is it the case that adoption of a VAT is evidence of the desire for a larger government so that the causal arrow runs from a taste for Leviathan to a VAT, and not the reverse? …we find a statistically significant dynamic relationship between the rate of VAT taxation and the size of government. Although no single study is definitive, this is the first rigorous evidence that a VAT causes government to grow larger. …countries that adopted a VAT did in fact experience, on average, a 29 percent increase in the size of government. …The estimated coefficient of 0.262 indicates that adopting a VAT is associated with larger government. This estimate is statistically significant. …our results shift the burden of proof to those who deny that VATs fuel increases in the size of the public sector.

This study jumps into a long-running chicken-or-egg debate in the academic literature about whether higher taxes lead to higher spending or whether higher spending leads to higher taxes. This causality debate is interesting, but I’m not sure it really matters. A VAT is a terrible idea if it triggers bigger government, and a VAT is a bad idea if it merely finances bigger government. But I suspect this study is correct. The key thing to remember is that Milton Friedman was right when he warned that “In the long run government will spend whatever the tax system will raise, plus as much more as it can get away with.” This means that a VAT will allow more government spending and no reduction in deficits and debt, which is exactly what we see in Europe (and as Jim Powell noted in his column). Last but not least, this video summarizes the best arguments against a VAT.

Dishonest British Budgeting…Just Like We Do It in America

According to news coverage, United Kingdom Prime Minister Cameron is imposing deep and savage budget cuts. I was interviewed by the BBC recently, for instance, and asked whether 25 percent spending reductions were too harsh. And here’s an excerpt from a New York Times story that is very representative of the news coverage.

Like a shipwrecked sailor on a starvation diet, the new British coalition government is preparing to shrink down to its bare bones as it cuts expenditures by $130 billion over the next five years and drastically scales back its responsibilities. The result, said the Institute for Fiscal Studies, a research group, will be “the longest, deepest sustained period of cuts to public services spending” since World War II. …Public-sector unions are planning a series of strikes. Charities — which Mr. Cameron has said should take over some of the responsibilities now held by the state — say that they are at risk of collapse because they are so dependent on government money. And the chief executive of the Supreme Court, the country’s highest, said she did not know whether the court would be able to function at all if its budget were cut by 40 percent.

To be blunt, this type of analysis is completely false. There are no budget cuts in the United Kingdom, at least in terms of total government spending. Instead, the politicians are measuring cuts against some imaginary baseline, which is the same scam that happens in Washington. So if spending increases by 4 percent instead of 7 percent, that is characterized as a 3 percent budget reduction. The chart shows what is happening with overall government spending in the United Kingdom. Notwithstanding phony stories about budget cuts, spending in Prime Minister Cameron’s first year is climbing by more than 4 percent — twice as fast as needed to keep pace with inflation.

This doesn’t mean that Cameron isn’t doing anything right. There is a two-year pay freeze for bureaucrats, for instance, which is at least a small step in the right direction. But the Tory-Liberal Democrat coalition is not a good role model for those who want limited government and fiscal responsibility. There are promises of spending restraint in future years, but those belong in the I’ll-believe-it-when-I-see-it category. Spending is supposed to increase by less than 1 percent in next year’s budget, for instance, but politicians are very good with tough talk of fiscal discipline in future years. But if we judge them by what they’re doing today rather than what they’re claiming will happen in the future, Cameron’s policies leave much to be desired.

The tax side of the fiscal equation is even more depressing. There is small reduction in the corporate tax rate, but otherwise there is considerable bad news. The new government is leaving in place the new 50 percent top tax rate imposed by Gordon Brown as an election-year class-warfare gimmick. It is boosting the capital gains tax rate from 18 percent to 28 percent. And it increased the VAT rate from 17.5 percent to 20 percent.

The Laffer Curve Strikes Again

In the private sector, no business owner would be dumb enough to assume that higher prices automatically translate into proportionately higher revenues. If McDonald’s boosted hamburger prices by 30 percent, for instance, the experts at the company would fully expect that sales would decline. Depending on the magnitude of the drop, total revenue might still climb, but by far less than 30 percent. And it’s quite possible that the company would lose revenue. In the public sector, however, there is very little understanding of how the real world works. Here’s a Reuters story I saw on Tim Worstall’s blog, which reveals that Bulgaria and Romania both are losing revenue after increasing tobacco taxes.

Cash-strapped Bulgaria and Romania hoped taxing cigarettes would be an easy way to raise money but the hikes are driving smokers to a growing black market instead. Criminal gangs and impoverished Roma communities near borders with countries where prices are lower — Serbia, Macedonia, Moldova and Ukraine — have taken to smuggling which has wiped out gains from higher excise duties. Bulgaria increased taxes by nearly half this year and stepped up customs controls and police checks at shops and markets. Customs office data, however, shows tax revenues from cigarette sales so far in 2010 have fallen by nearly a third. …Overall losses from smuggling will probably outweigh tax gains as Bulgaria struggle to fight the growing black market, which has risen to over 30 percent of all cigarette sales and could cost 500 million levs in lost revenues this year, said Bezlov at the Center for the Study of Democracy. While the government expected higher income from taxes in 2010 it has already revised that to the same level as last year. “However, this (too) looks unlikely at present,” Bezlov added. Romania, desperately trying to keep a 20 billion-euro International Monetary Fund-led bailout deal on track, has a similar problem after nearly doubling cigarette prices in 2009 then hiking value added tax. Romania’s top three cigarette makers — units of British American Tobacco, Japan Tobacco International and Philip Morris — contributed roughly 2 billion euros to the budget in taxes in 2009, or just under 2 percent of GDP. They estimate about a third of cigarettes in Romania are smuggled and say this could cost the state over 1 billion euros.

New York Times Seeks Higher Taxes on the ‘Rich’ as Prelude to Higher Taxes on the Middle Class

In a very predictable editorial this morning, the New York Times pontificated in favor of higher taxes. Compared to Paul Krugman’s rant earlier in the week, which featured the laughable assertion that letting people keep more of the money they earn is akin to sending them a check from the government, the piece seemed rational. But that is damning with faint praise. There are several points in the editorial that deserve some unfriendly commentary.

First, let’s give the editors credit for being somewhat honest about their bad intentions. Unlike other statists, they openly admit that they want higher taxes on the middle class, stating that “more Americans — and not just the rich — are going to have to pay more taxes.” This is a noteworthy admission, though it doesn’t reveal the real strategy on the left.

Most advocates of big government understand that it will be impossible to turn America into a European-style welfare state without a value-added tax, but they don’t want to publicly associate themselves with that view until the political environment is more conducive to success. Most important, they realize that it will be very difficult to impose a VAT without seducing some gullible Republicans into giving them political cover. And one way of getting GOPers to sign up for a VAT is by convincing them that they have to choose a VAT if they don’t want a return to the confiscatory 70 percent tax rates of the 1960s and 1970s. Any moves in that direction, such as raising the top tax rate from 35 percent to 39.6 percent next January, are part of this long-term strategy to pressure Republicans (as well as naive members of the business community) into a VAT trap.

Shifting to other assertions, the editorial claims that “more revenue will be needed in years to come to keep rebuilding the economy.”  That’s obviously a novel assertion, and the editors never bother to explain how and why more tax revenue will lead to a stronger economy. Are the folks at the New York Times not aware that both economic growth and living standards are lower in European nations that have imposed higher tax burdens? Heck, even the Keynesians agree (albeit for flawed reasons) that higher taxes stunt growth.

The editorial also asserts that, “Since 2002, the federal budget has been chronically short of revenue.” I suppose if revenues are compared to the spending desires of politicians, then tax collections are – and always will be – inadequate. The same is true in Greece, France, and Sweden. It doesn’t matter whether revenues are 20 percent of GDP or 50 percent of GDP. The political class always wants more.

But let’s actually use an objective measure to determine whether revenues are “chronically short.” The Democrat-controlled Congressional Budget Office stated in its newly-released update to the Economic and Budget Outlook that federal tax revenues historically have averaged 18 percent of GDP. They are below that level now because of the economic downturn, but CBO projects that revenues will climb above that level in a few years – even if all of the 2001 and 2003 tax cuts are made permanent. Moreover, OMB’s historical data shows that revenues were actually above the long-run average in 2006 and 2007, so even the “since 2002″ part of the assertion in the editorial is incorrect.

On the issue of temporary tax relief for the non-rich, the editorial is right but for the wrong reason. The editors rely on the Keynesian rationale, writing that, “low-, middle- and upper-middle-income taxpayers…tend to spend most of their income and the economy needs consumer spending” whereas “Tax cuts for the rich can safely be allowed to expire because wealthy taxpayers tend to save rather than spend their tax savings.”

I’ve debunked Keynesian analysis so often that I feel that I deserve some sort of lifetime exemption from dealing with this nonsense, but I’ll give it another try. Borrowing money from some people in the economy and giving it to some other people in the economy is not a recipe for better economic performance. Economic growth means we are increasing national income. Keynesian policy simply changes who is spending national income, guided by a myopic belief that consumer spending somehow is better than investment spending. The Keynesian approach didn’t work for Hoover and Roosevelt in the 1930s, it didn’t work for Japan in the 1990s, and it hasn’t worked for Obama.

And it doesn’t matter if the Keynesian stimulus is in the form of tax rebates. Gerald Ford’s rebate in the 1970s was a flop, and George W. Bush’s 2001 rebate also failed to boost growth. Tax cuts can lead to more national income, but only if marginal tax rates on productive behavior are reduced so that people have more incentive to work, save, and invest. This is an argument for extending the lower tax rates for all income classes, but it’s important to point out that the economic benefits will be much greater if the lower tax rates are made permanent.

Last but not least, the editorial asserts that, “The revenue from letting [tax cuts for the rich] expire — nearly $40 billion next year — would be better spent on job-creating measures.” Not surprisingly, there is no effort to justify this claim. They could have cited the infamous White House study claiming that the so-called stimulus would keep unemployment under 8 percent, but even people at the New York Times presumably understand that might not be very convincing since the actual unemployment rate is two percentage points higher than what the Obama Administration claimed it would be at this point.

Congressional Budget Office Says We Can Maximize Long-Run Economic Output with 100 Percent Tax Rates

I hope the title of this post is an exaggeration, but it’s certainly a logical conclusion based on what is written in the Congressional Budget Office’s updated Economic and Budget Outlook. The Capitol Hill bureaucracy basically has a deficit-über-alles view of fiscal policy. CBO’s long-run perspective, as shown by this excerpt, is that deficits reduce output by “crowding out” private capital and that anything that results in lower deficits (or larger surpluses) will improve economic performance — even if this means big increases in tax rates.

CBO has also examined an alternative fiscal scenario reflecting several changes to current law that are widely expected to occur or that would modify some provisions of law that might be difficult to sustain for a long period. That alternative scenario embodies small differences in outlays relative to those projected under current law but significant differences in revenues: Under that scenario, most of the cuts in individual income taxes enacted in 2001 and 2003 and now scheduled to expire at the end of this year (except the lower rates applying to high-income taxpayers) are extended through 2020; relief from the AMT, which expired after 2009, continues through 2020; and the 2009 estate tax rates and exemption amounts (adjusted for inflation) apply through 2020. …Under those alternative assumptions, real GDP would be…lower in subsequent years than under CBO’s baseline forecast. …Under that alternative fiscal scenario, real GDP would fall below the level in CBO’s baseline projections later in the coming decade because the larger budget deficits would reduce or “crowd out” investment in productive capital and result in a smaller capital stock.

There’s nothing necessarily wrong with CBO’s concern about deficits, but looking at fiscal policy through that prism is akin to deciding who wins a baseball game by looking at what happened during the 6th inning. Yes, government borrowing drains capital from the productive sector of the economy. And nations such as Greece are painful examples of what happens when governments go too far down this path. But taxes also undermine economic performance by reducing incentives to work, save, and invest. And nations such as France are gloomy reminders of what happens when punitive tax rates discourage productive behavior.

What’s missing for CBO’s analysis is any recognition or understanding that the real problem is excessive government spending. Regardless of whether spending is financed by borrowing or taxes, resources are being diverted from the private sector to government. In other words, government spending is the disease and deficits are basically a symptom of that underlying problem. Indeed, it’s worth noting that there’s not much evidence that deficits cause economic damage but plenty of evidence that bloated public sectors stunt growth. This video is a good antidote to CBO’s myopic focus on budget deficits.