Macro-Finance

A new essay "Macro-Finance," based on a talk I gave at the University of Melbourne this Spring. I survey many current frameworks including habits, long run risks, idiosyncratic risks, heterogenous preferences, rare disasters, probability mistakes, and debt or institutional finance. I show how all these approaches produce quite similar results and mechanisms: the market's ability to bear risk varies over time, with business cycles. I speculate with some simple models that time-varying risk premiums can produce a theory of risk-averse recessions, produced by varying risk aversion and precautionary saving, rather than Keynesian flow constraints or new-Keynesian intertemporal substitution.

How to step on a rake

How to step on a rake is a little note on how to solve Chris Sims' stepping on a rake paper.

This is mostly of interest if you want to know how to solve continuous time new-Keneysian (sticky price) models. Chris' model is very interesting, combining fiscal theory, an interest rate rule, habits, long term debt, and it produces a temporary decline in inflation after a rise in nominal interest rates.  

Blueprint for America

"Blueprint for America" is a collection of essays, organized, edited and inspired by George P. Shultz. You can get an overview and chapter by chapter pdfs here. The hardcover will be available from Amazon or Hoover Press October 1.

Some of the inspiration for this project came from the remarkable 1980 memo (here) to President-elect Ronald Reagan from his Coordinating Committee on Economic Policy.

Like that memo, this is a book about governance, not politics.  It's not partisan -- copies are being sent to both campaigns. It's not about choosing or spinning policies to attract voters or win elections.

The book is about long-term policies and policy frameworks -- how policy is made, return to rule of law, is as important as what the policy is --  that can fix America's problems. It focuses on what we think are the important issues as well as policies to address those issues -- it does not address every passion of the latest two-week news cycle.

The book comprises the answers we would give to an incoming Administration of any party, or incoming Congress, if they asked us for a policy package that is best for the long-term welfare of the country.

The chapters, to whet your appetite:

INTRODUCTION
CHAPTER 1: The Domestic Landscape by Michael J. Boskin
IN BRIEF: Spending by George P. Shultz
CHAPTER 2: Entitlements and the Budget by John F. Cogan
CHAPTER 3: A Blueprint for Tax Reform by Michael J. Boskin
CHAPTER 4: Transformational Health Care Reform by Scott W. Atlas
CHAPTER 5: Reforming Regulation by Michael J. Boskin
CHAPTER 6: National and International Monetary Reform by John B. Taylor
CHAPTER 7: A Blueprint for Effective Financial Reform by John H. Cochrane
IN BRIEF: National Human Resources by George P. Shultz
CHAPTER 8: Education and the Nation’s Future by Eric A. Hanushek
CHAPTER 9: Trade and Immigration by John H. Cochrane
IN BRIEF: A World Awash in Change
CHAPTER 10: Restoring Our National Security by James O. Ellis Jr., James N. Mattis, and Kori Schake
CHAPTER 11: Redefining Energy Security by James O. Ellis Jr.
CHAPTER 12: Diplomacy in a Time of Transition by James E. Goodby
CLOSING NOTE: The Art and Practice of Governance by George P. Shultz

My chapter on a Blueprint for Effective Financial Reform is a better version of the talk on Equity Financed banking which I posted here. (The talk was based on the paper. Now you have the paper.)

My chapter on Trade and Immigration is new, and an uncompromising red-meat free-market view. I don't think one should compromise centuries old economic understanding just because it's not politically popular at the moment.
 
If you got this far, you might also be interested in my Economic Growth essay written for a parallel but similar project.

Immigration sentiment

Above, a lovely graph from The Conversation. A common story says that opposition to immigration comes from people in high-immigrant communities, who suffer externalities from the presence of many immigrants. It is not true.

NYT on zoning

Conor Dougherty in The New York Times has a good article on zoning laws,

a growing body of economic literature suggests that anti-growth sentiment... is a major factor in creating a stagnant and less equal American economy.

...Unlike past decades, when people of different socioeconomic backgrounds tended to move to similar areas, today, less-skilled workers often go where jobs are scarcer but housing is cheap, instead of heading to places with the most promising job opportunities  according to research by Daniel Shoag, a professor of public policy at Harvard, and Peter Ganong, also of Harvard.

One reason they’re not migrating to places with better job prospects is that rich cities like San Francisco and Seattle have gotten so expensive that working-class people cannot afford to move there. Even if they could, there would not be much point, since whatever they gained in pay would be swallowed up by rent. 

Stop and rejoice. This is, after all, the New York Times, not the Cato Review. One might expect high housing prices to get blamed on developers, greed, or something, and the solution to be government-constructed housing, "affordable" housing mandates, rent controls, low-income housing subsidies (which protect incumbent low-income people, not those who want to move in to get better jobs) and even more restrictions.

No. The Times, the Obama Administration, California Governor Gerry Brown, have figured out that zoning laws are to blame, and they're making social stratification and inequality worse.

In response, a group of politicians, including Gov. Jerry Brown of California and President Obama, are joining with developers in trying to get cities to streamline many of the local zoning laws that, they say, make homes more expensive and hold too many newcomers at bay. 

.. laws aimed at things like “maintaining neighborhood character” or limiting how many unrelated people can live together in the same house contribute to racial segregation and deeper class disparities. They also exacerbate inequality by restricting the housing supply in places where demand is greatest. 

“You don’t want rules made entirely for people that have something, at the expense of people who don’t,” said Jason Furman, chairman of the White House Council of Economic Advisers. 

This could be a lovely moment in which a bipartisan consensus can get together and fix a real problem.

The article focuses on Boulder Colorado, where

.. the university churns out smart people, the smart people attract employers, and the amenities make everyone want to stay. Twitter is expanding its offices downtown. A few miles away, a big hole full of construction equipment marks a new Google campus that will allow the company to expand its Boulder work force to 1,500 from 400.

Actually, The reason Google and Twitter are in Boulder is that things are much, much worse in Palo Alto! A fate Boulder may soon share:

“We don’t need one more job in Boulder,” Mr. Pomerance said. “We don’t need to grow anymore. Go somewhere else where they need you.”

Brexit or Fixit

Many commenters compare Brexit to the American revolution. I think the constitutional convention is a better analogy for the moment and challenge ahead. A first attempt at union resulted in an unworkable Federal structure. Europe needs a constitutional convention to fix its union.

The EU's first attempt was basically aristocratic/technocratic. Brussels tells the peasants what to do. The EU  needs a hardy dose of accountability, representation, checks and balances -- all the beautiful structures of the US Constitution. What little thought the EU put in to these matters is clearly wanting.

America did not wait for a state to leave. But, though even the Pope admits the EU structure wasn't working, the EU needed this wake up call. Bring the UK to the convention, and bring them back. Fixit. (#Fixit?)


Out of control economic regulation, labor laws, mandated social programs and "60% of British laws are made in Brussels" (I don't know the source of the widely quoted number, but the sentiment is as important as the fact)  are the most sensible arguments I heard for Brexit.

Fraser Nelson's WSJ essay expressed this well

The Brexit campaign started as a cry for liberty, perhaps articulated most clearly by Michael Gove, the British justice secretary... Mr. Gove offered practical examples of the problems of EU membership. As a minister, he said, he deals constantly with edicts and regulations framed at the European level—rules that he doesn’t want and can’t change. These were rules that no one in Britain asked for, rules promulgated by officials whose names Brits don’t know, people whom they never elected and cannot remove from office. Yet they become the law of the land. Much of what we think of as British democracy, Mr. Gove argued, is now no such thing.

The important point, I think, is not the outcome -- too much silly regulation, labor laws, and so on. The process is the important point.

America is, in my opinion, also a victim of stifling economic regulation, job-killing labor laws, incentive-destroying social programs. But, we still have a process in place -- in trouble, creaky, under attack by results-at-any-cost progressivisim.  But we have a process. Regulations are supposed to be authorized by Congress; should follow the Administrative Procedures act, with public comment, cost benefit analysis, and so forth; can be challenged administratively and then in court; and Congress itself can pass laws over-ruling regulators (which the President can veto, as he has).  Europe is missing this process; and european law is even worse than economic regulation here.

Last week's immigration ruling is an example of the same forces under strain in the US. I happen to agree with the Administration on policy grounds: People who have been here their whole lives, parents of US citizen children, should not face the constant risk of deportation, and should be allowed to work legally. (I had no idea there was such a thing as a "work permit" in the US, until President Obama mentioned it.) But, Congress passed silly laws mandating the opposite, and the Administration moved beyond its authority. When States are suing the Administration in the Supreme Court over its actions, we are in danger of Texit. But at least Texas can sue. Britain had no similar way to object to EU edicts.

Process matters, because democracy needs to form consensus and acceptance. When you force things down people's throats, they eventually gag.

Again quoting WSJ

Instead of grumbling about the things we can’t change, Mr. Gove said, it was time to follow “the Americans who declared their independence and never looked back” and “become an exemplar of what an inclusive, open and innovative democracy can achieve.” Many of the Brexiteers think that Britain voted this week to follow a template set in 1776 on the other side of the Atlantic. 

The answer for Europe is that it must allow people the option to change things they don't like. And 1787, not 1776 is the inspiration.

On economics, I think it's overblown.

Will this be a disaster for the British economy? Probably not. Norway, Switzerland, and Japan seem to get along.  If the UK decided to be a free economy free trade and open banking center, it could do wonders.

It is nice to see a consensus (though sometimes implicit) on the advantages of free trade. Leave did not argue for the importance of preserving British jobs with trade restrictions.  Alas, "free trade" now means "access to markets" or managed mercantilism.

The benefits of a continent-wide open labor market are easy to see in my business. As I visit universities around Europe, the typical smart young professor might come from Slovakia, have done an undergraduate degree in Spain, Masters' in the UK, PhD in Italy, is working in Sweden, with spouse working in London. The result is a resurgence of European universities, now dramatically better than they were two decades ago. The irony of Brexit is that English is the common language of Europe, making this integration possible.

So why are markets going so wild? I think political follow-on is very unstable. If Brexit leads to Britain becoming Norway it's not a big deal. If the UK breaks up, and the EU breaks up, we have big trouble ahead. Fixit instead.

Transport innovation

What is it?

I saw this in the parking lot of the hotel where I'm staying. Inspection: yes, it's the chassis of an early 1970s VW, with motor and transmission in place. The motor appears functional. It's connected to the gas cans. Yet, this is a trailer. Why? (Hint: it's parked next to a new Toyota CRV electric car.)

Answer: The owner has a nice new Toyota CRV electric. He extolled the virtues of the electric, its greenness, and the tax breaks and free charging options. But, it only has a 120 mile range, and sometimes he needs to drive longer distances on the freeway. This is Utah, after all.

So... the VW trailer. When in need, he puts the trailer in 4th gear, and turns on its electric system. The throttle is stuck full open. He pulls it to get going put, put put put... Then, the trailer pushes the car along. What if he needs to slow down? No problem, he hits the regenerative brakes on the Toyota, so now the VW is also charging up his batteries!

American ingenuity is still alive!

I did not ask if the highway patrol was aware of just how the trailer functions. Or the DOT, EPA, NHTSA, etc. etc.