A celebration of diversity

Years ago, I used to read a book to my (half-Chinese) daughter entitled, “And to Think That I Saw It on Mulberry Street”. It was Geisel’s first children’s book. As you probably know, that book has now been cancelled. Others have already pointed to the utter insanity of this book still being under copyright. (It was first published in 1937.) Extending copyright protection beyond 20 years makes America both less efficient and less equal—a lose/lose proposition.

The story itself is a celebration of diversity. The world is so much more interesting when there are all kinds of people to look at. Here’s the offending picture:

The picture is a bit offensive by today’s standards, but most of the problems were solved years ago. Here’s what the picture looked like in the edition I own, from 1991:

America used to be able to do things. We sent men to the moon, built subways and airports and interstate highways. We built houses for working class people in coastal cities. Now we’ve forgotten how to do those things, although it’s rumored that there are manuscripts explaining how that are preserved in lonely monastaries hugging the windswept coast of Maine.

In the old days, we knew how to fix a book that had become dated. Perhaps “sticks” should be “chopsticks”. But it doesn’t matter, as today we’d rather just cancel the book and engage in self-righteous moral grandstanding.

Random comments

1. Part two if my critique of MMT is finally available online here. Part one is here.

2. Commenter Lin asks:

If attempting to control the supply of food kills one hundred million people, then why do economists think controlling the supply of money will yield a better result?

I presume Lin is referring to the Fed controlling the supply of Fed money. This is how markets work. Ford controls the supply of Ford cars, Apple controls the supply of iPhones, and the Fed controls the supply of Fed money.

It’s a free country and alternatives such as travelers checks, Bitcoin, one ounce bars of silver, and other types of money are freely available if you don’t like using Federal Reserve Notes.

3. Until I read this four part series, I knew nothing about the guy who was recently fired by the NYT for supposedly being a “racist”. Now I know that his views are pretty much like mine. I’ve also learned that someone with my sense of humor and/or my political views is not welcome at the NYT. And that’s fine with me. Most of all, I’ve learned that a sizable fraction of the people who work at the NYT are totally insane. Especially the younger employees. And I’ve learned that some teenage girls have no sense of humor. The Great American Bourgeois Cultural Revolution rolls on.

And as Robin Hanson might say, anti-racism isn’t about anti-racism.

4. I also recently learned that Hispanics living in America are imprisoned at a lower rate than whites, but only since Trump took office in 2017. Before then, Hispanics were imprisoned at a higher rate than whites.

If you like Trump you’ll say this proves that he’s not bigoted against Hispanics. If you despise Trump (like me), you’ll say it shows he was wrong to characterize Hispanic immigrants as rapists and murderers.

And if you work for the NYT, you’ll insist it should be spelled “Hispanix”.

Arnold Kling on monetary and fiscal policy

Arnold Kling has a new article on monetary and fiscal policy. Because he slightly mischaracterizes my views, I should probably respond:

Scott’s argument for monetary dominance is that the Fed, which sets monetary policy, is way more agile than Congress, which sets fiscal policy. It’s like a game of rock, paper, scissors in which if Congress shows rock, the Fed shows paper. Or if Congress shows scissors, the Fed shows rock. The Fed can always win.

I do think the Fed is more agile, but the decisive factor is that the Fed is much stronger. If you want a metaphor that is better than rock, paper, scissors, imagine I’m driving my car and my 6-year old daughter pushes the steering wheel to try to change direction. I’d simply push back more strongly.

I believe in fiscal dominance. That is because I do not think that Peter cares all that much whether he hangs on to his T-bill or exchanges it for money. Scott thinks that Peter will spend more in the latter case. I am skeptical.

This isn’t the right thought experiment. I don’t doubt that if you give the average person a briefcase with a million in cash they’ll go on a shopping spree, and that’s equally true if you give then a million dollars in T-bills. That’s not the issue. Money is special not because it is regarded by individuals as wealth, rather because it is the medium of account exchange.

If you add more cash to the economy than people want to hold, they can get rid of the excess cash balances only by pushing up the price level. In contrast, if you add more T-bills than people want to hold, they can drive down the price of T-bills, with no change in the price level. You merely need to assume that they aren’t perfect substitutes. (At least when nominal interest rates are positive, and Arnold seems to be arguing for fiscal dominance even during periods where interest rates are positive.)

Scott, like almost all mainstream economists, sees inflation as having a continuous dose-response pattern. Give the economy a higher dose of money and it will respond with higher inflation. Other economists measure the “dose” as the employment rate. 

I think of inflation as an autocatalytic process. Inflation is naturally low and stable. But it can be jarred loose from that regime and become high and variable. Then it takes a lot of force to bring it back to the low and stable regime.

Nominal variables don’t have natural rates. It’s a policy choice. Inflation was not low and stable for most of American history, but became low and stable after 1990, when the Fed decided to target inflation at roughly 2%. These things don’t happen automatically. That’s why most central banks have set inflation targets, to prevent this:

Here’s Arnold:

Once inflation gets going, the only way to stop it is to slam on the economic brakes. Usually, this means drastically cutting government spending. But in the U.S. in the early 1980s, we slowed the economy without cutting government spending. Instead, the foreign exchange market put on the brakes by raising the value of the dollar, stimulating imports and making our exports non-competitive. And the bond market put on the brakes by raising interest rates, so that nobody could afford the monthly payment on an amortizing mortgage. After a few years of high unemployment, inflation receded. 

Most economists attribute these developments to Fed policy under the sainted Paul Volcker. Scott could say that this was exhibit A for monetary dominance. The economic consensus may be right, but I would raise the possibility that the financial markets were the main drivers.

The price of goods (CPI) the price of foreign currency (E) are two ways of measuring the value of money (actually its inverse.) Here Arnold is saying that monetary policy did not make the dollar strong, a stronger dollar (exchange rate) made the dollar stronger (purchasing power). OK, but the two most plausible theories for the strong dollar were tight money and fiscal deficits. Obviously, Arnold is not saying that big fiscal deficits brought inflation down in the 1980s.

Exhibit A? Volcker was perhaps Exhibit J for monetary dominance; there are so many other examples that one hardly knows where to begin. Remember LBJ raising taxes and pushing the budget into surplus in 1968 in order to bring down inflation? How’d that work out? Budget deficits were pretty low in the 1970s, as a share of GDP. What happened to inflation? Then inflation fell as Reagan pushed the deficit much higher. A big reduction in the budget deficit from $1061 billion in calendar 2012 to $561 in calendar 2013 should have slowed the economy according to the fiscal dominance theory. Instead NGDP growth sped up in 2013. Then the deficit ballooned to a trillion dollars in 2019, and yet inflation stayed below 2%.

Overseas you find the same thing. Japan runs some of the biggest fiscal deficits ever seen in peacetime from the mid-1990s to 2013 and both the price level and NGDP actually fell. Then a new government switched to fiscal austerity and monetary stimulus, and NGDP begins rising (albeit still too slowly.)

Sorry, but fiscal dominance is not remotely plausible, at least with positive interest rates and an independent central bank.

Almost every major school of thought—monetarist, Keynesian, and Austrian, etc.—believe that monetary policy has a major impact on nominal variables. The financial markets respond to monetary policy announcements as if they are extremely important, often adding or destroying hundreds of billions of dollars in wealth within seconds. The history of economics is full of examples of monetary dominance over fiscal policy. Basic theory predicts that a $100 bill is not identical to a T-bill yielding 2% interest; otherwise they’d have the same yield. If Arnold Kling and the MMTers want to convince the me, the rest of the profession, and the financial markets that open market operations don’t matter when interest rates are positive, they are going to need something better than dubious thought experiments about the substitutability of cash and T-bills.

No hay esperanza

There’s a country of 130 million people on America’s southern border—one of our largest trading partners. Interestingly, Americans pay almost no attention to what’s going on in Mexico. How many could even name its leader? Indeed, how many Americans with PhDs could name its leader? I’ll bet more people could name Canada’s leader. Even I couldn’t remember Amlo’s formal name when I sat down to write this post. Here are some facts about him:

1. Andrés Manuel López Obrador was defeated in presidential elections in 2006 and 2012, and then claimed the elections were stolen from him.

Sound familiar?

2. In 2018, he campaigned on revising the NAFTA treaty, and did so after being elected.

Sound familiar?

3. He toughened his southern border to prevent illegal migration.

Sound familiar?

4. He tried to push Mexico away from clean energy sources, and back to fossil fuels:

The government has ended auctions to bring on more renewable projects. It tried to halt the final testing needed for new clean energy plants to come online. And President Andres Manuel Lopez Obrador and his allies are pushing through legislation that would effectively kill existing renewable investments by favoring more expensive and dirtier energy sources. Combined with Mexico’s backsliding on its Paris Accord commitments, such measures will make Mexico a pariah among its more environmentally focused peers. And carbon-based taxes on imports in many markets — starting with Europe — could erode if not end Mexico’s manufacturing advantages. 

Sound familiar?

5. He made almost no effort to control Covid, and Mexico ended up being hit especially hard.

Sound familiar?

6. He campaigned against corruption, and then his office tried to prevent any oversight of corruption in his government:

One scandal featured the president’s wife and a $7 million mansion built by a top government contractor. Another involved the misuse of federal AIDS funds to buy Cartier pens and women’s underwear. Then there was the “Master Fraud,” in which $400 million flowed between 11 government agencies, eight universities and dozens of phony companies — with half disappearing.

Each of the cases was exposed thanks to Mexico’s freedom of information system, often ranked among the world’s most effective. Created in 2002, it has allowed journalists and researchers to wrest documents from a government long known for opacity.

The system has been “one of the most important democratic advances in Mexico” since the end of one-party rule in 2000, said Roberto Rock, a journalist who lobbied for its creation.

Now, President Andrés Manuel López Obrador wants to rein in the National Institute for Access to Information, or INAI, the independent body that runs the system. He says it’s expensive and has failed to end corruption.

Sound familiar?

He’s also not exactly a strong proponent of the MeToo movement.

Obrador is a man of “the left” and Trump is on “the right”, two terms that once had actual significance, but no longer have any coherent meaning in the 21st century.

Obrador was the great hope for the Mexican left for several decades. Then he was finally elected. Why isn’t his administration being widely celebrated? Why does no one seem to even care? Has everyone given up all hope for the future?

Remember when Daniel Ortega was viewed by Reagan as a communist threat in Nicaragua? He’s morphed from atheist left-winger to conservative Christian pro-business corrupt Trumpian presidente-for-life.

I never liked the left, but I do miss the time when people still had hope for the future, however misguided. Now everyone, even on the left, knows that it’s all just dirty politics. Now there’s no hope for the future.

Welcome to the 21st century!

Focus on the target, not the instrument

This tweet caught my eye:

While rising three-year yields might represent a lack of commitment on the Fed’s part, rising interest rates are equally consistent with bond market participants now becoming more optimistic about the economy. This might well be good news.

Interest rates are only a means to an end; the only credibility that matters is the Fed’s 2% AIT.