Economics – Page 133 – artdiamondblog.com

Egypt’s Urban Decline as Cause (or Symptom) of Slow Growth

Source of graphs: online version of the NYT article quoted and cited below.

We all know that correlation is not the same as causation. The main cause of Egypt’s slow growth is its lack of institutions and policies supporting entrepreneurial capitalism, and not the decline of Egyptian cities. (But the decline of Egyptian cities does not help.)

(p. B1) Since then, the cities of Asia have expanded rapidly, drawing in millions of peasant farmers looking for a better life — and, more often than not, finding it. Almost 50 percent of East Asians now live in cities. And Egypt? It is the only large country to have become less urban in the last 30 years, according to the World Bank. About 43 percent of Egyptians are city dwellers today.

This urban stagnation helps explain Egypt’s broader stagnation. As tough as city life in poor countries can be, it’s also fertile ground for economic growth. Nearly everything can be done more efficiently in a well-run city, be it plumbing, transportation or the generation of new ideas and businesses. “Being around other people,” says Paul Romer, the economist and growth expert, “helps make us smarter.”
Edward Glaeser, a Harvard economist (and weekly contributor to the Times’s Economix blog), has just published a book, “The Triumph of the City, making the case that cities are humanity’s greatest invention. Countries that become more urban tend to become far more productive, Mr. Glaeser writes. The effect is even bigger for poor countries than rich ones.
. . .
Three researchers — Michael Clemens, Lant Pritchett and Claudio Montenegro — recently found a novel way to measure how well various countries use the workers they have. The three compared the wages of immigrants to the United States with the wages of similar workers from the same country who remained home.
A 35-year-old urban Egyptian man with a high school education who moves to the United States can expect an incredible eightfold increase in living standards, the researchers found. Immigrants from only two countries, Yemen and Nigeria, receive a larger boost. In effect, these are the countries with the biggest gap between what their workers can produce in a different environment and what they are actually producing at home.
No wonder 19 percent of Egyptians told Gallup (well before the protests) that they would move to another country if they could. Mr. Clemens says that for every green card the United States awarded in a recent immigration lottery, 146 Egyptians had applied.

For the full commentary, see:
DAVID LEONHARDT. “Economic Scene; For Egypt, a Fresh Start, With Cities.” The New York Times (Weds., February 16, 2011): B1 & B11.
(Note: ellipsis added.)
(Note: the online version of the article was dated February 15, 2011.)

The scholarly article summarized is:
Clemens, Michael, Claudio Montenegro, and Lant Pritchett. “The Place Premium: Wage Differences for Identical Workers across the Us Border.” HKS Faculty Research Working Paper Series # RWP09-004, January 2009.

The Glaeser book is:
Glaeser, Edward L. Triumph of the City: How Our Greatest Invention Makes Us Richer, Smarter, Greener, Healthier, and Happier. New York: Penguin Press, 2011.

Warren Buffett Says “the American System” Unleashes “Human Potential”

(p. 16) Mr. Buffett said Berkshire last year spent more than $5 billion on property and equipment in the United States – more than 90 percent of the company’s total expenditure – and that the overwhelming part of the company’s future investment will be at home.

“The prophets of doom have overlooked the all-important factor that is certain: Human potential is far from exhausted, and the American system for unleashing that potential – a system that has worked wonders for over two centuries despite frequent interruptions for recessions and even a Civil War – remains alive and effective,” he wrote.
“Now, as in 1776, 1861, 1932 and 1941, America’s best days lie ahead.”

For the full story, see:
PETER LATTMAN. “Buffett Plans to Buy Local, Investing Mostly in the U.S.” The New York Times, First Section (Sun., February 27, 2011): 16.
(Note: the online version of the article was dated February 26, 2011 and has the title “As Berkshire Improves, Buffett Sings Praises of U.S.”)

Caballero Worries about the Relevance of Mainstream Macro Modeling

In the past, I have found some of MIT economist Ricardo Caballero’s research useful because he takes Schumpeter’s process of creative destruction seriously.
In a recent paper, he joins a growing number of mainstream economists who worry that the recent and continuing economic crisis has implications for the methodology of economics:

In this paper I argue that the current core of macroeconomics–by which I mainly mean the so-called dynamic stochastic general equilibrium approach–has become so mesmerized with its own internal logic that it has begun to confuse the precision it has achieved about its own world with the precision that it has about the real one. This is dangerous for both methodological and policy reasons. On the methodology front, macroeconomic research has been in “fine-tuning” mode within the local-maximum of the dynamic stochastic general equilibrium world, when we should be in “broad-exploration” mode. We are too far from absolute truth to be so specialized and to make the kind of confident quantitative claims that often emerge from the core. On the policy front, this confused precision creates the illusion that a minor adjustment in the standard policy framework will prevent future crises, and by doing so it leaves us overly exposed to the new and unexpected.

Source:
Caballero, Ricardo J. “Macroeconomics after the Crisis: Time to Deal with the Pretense-of-Knowledge Syndrome.” NBER Working Paper # w16429, October 2010.

The paper has been published as:
Caballero, Ricardo J. “Macroeconomics after the Crisis: Time to Deal with the Pretense-of-Knowledge Syndrome.” Journal of Economic Perspectives 24, no. 4 (Fall 2010): 85-102.

France Lacked Good Patent Laws; Great French Inventors “Died Penniless”

(p. 367) If one secret to sustaining an inventive culture was making inventors into national heroes, it was a secret that didn’t translate well into French. Between 1740 and 1780, the French inclination to reward inventors not by enforcing a natural right but by the grant of pensions and prizes resulted in the award of nearly 7 million livres–approximately $600 million today–to inventors of largely forgot-(p. 268)ten devices, but Claude-François Jouffroy d’Abbans (inventor of one of the first working steamboats), Barthélemy Thimonnier (creator of the first sewing machine), and Airné Argand (a partner of Boulton and friend of Watt whose oil lamp became the world’s standard) all died penniless.

Source:
Rosen, William. The Most Powerful Idea in the World: A Story of Steam, Industry, and Invention. New York: Random House, 2010.

Occupational Licensing Adds Billions a Year to Cost of Services

Source of graph: online version of the WSJ article quoted and cited below.

(p. A1) . . . economists–and workers shut out of fields by educational requirements or difficult exams–say licensing mostly serves as a form of protectionism, allowing veterans of the trade to box out competitors who might undercut them on price or offer new services.

“Occupations prefer to be li-(p. A16)censed because they can restrict competition and obtain higher wages,” said Morris Kleiner, a labor professor at the University of Minnesota. “If you go to any statehouse, you’ll see a line of occupations out the door wanting to be licensed.”
While some states have long required licensing for workers who handle food or touch others–caterers and hair stylists, for example–economists say such regulation is spreading to more states for more industries. The most recent study, from 2008, found 23% of U.S. workers were required to obtain state licenses, up from just 5% in 1950, according to data from Mr. Kleiner. In the mid-1980s, about 800 professions were licensed in at least one state. Today, at least 1,100 are, according to the Council on Licensure, Enforcement and Regulation, a trade group for regulatory bodies. Among the professions licensed by one or more states: florists, interior designers, private detectives, hearing-aid fitters, conveyor-belt operators and retailers of frozen desserts.
. . .
Mr. Kleiner, of the University of Minnesota, looked at census data covering several occupations that are regulated in some states but not others, including librarians, nutritionists and respiratory therapists. He found that employment growth in those professions was about 20% greater, on average, in the unregulated states between 1990 and 2000.
Licensing can also drive up costs to consumers. Licensed workers earn, on average, 15% more than their unlicensed counterparts in other states–a premium that may be reflected in their prices, according to a study published by the National Bureau of Economic Research and conducted by Mr. Kleiner and Alan Krueger, an economist at Princeton University.
Mr. Kleiner estimates that across the U.S. economy, occupational licensing adds at least $116 billion a year to the cost of services, which amounts to about 1% of total consumer spending. In a look at dentistry, Mr. Kleiner found that the average price of dental services rose 11% when a state made it more difficult to get a dental license.

For the full story, see:

STEPHANIE SIMON. “A License to Shampoo: Jobs Needing State Approval Rise.” The Wall Street Journal (Mon., February 7, 2011): A1 & A16.
(Note: ellipses added.)

“Some of the jobs that require licensing in one or more states.” Source of caption and table: online version of the WSJ article quoted and cited above.

Property Rights Arise When Labor Creates Scarce Value

Marking snow-cleared parking spaces is a wonderful example of Demsetz’s theory of how property rights tend to emerge when the efficiency gains are large enough.
I remember when I was a graduate student in Chicago sometime in the mid-to-late 1970s, there were a couple of very snowy winters in which Chicagoans would similarly claim spaces from which they had cleared the snow.
I remember, but alas did not save, an article (probably in the Chicago Tribune) documenting how someone “stole” a marked space, and later returned to find that a garden hose had been used to cover their car in a considerable layer of ice.

(p. 8A) CHICAGO (AP) — A blizzard that dumped nearly 2 feet of snow on Chicago last week has revived a city tradition: Break out the patio furniture. Or, if none is available, suitcases, garbage cans, strollers, bar stools and milk crates work, too.

Chicagoans use all these items in a time-honored yet controversial system of preserving parking spots, a system known as “dibs.”
. . .
Actually, a city ordinance makes the practice illegal.
. . .
Even the city’s top police officer sympathizes with those who do it.
“Think about it, you spend a couple hours clearing a spot, and somebody from another block takes it?” Superintendent Jody Weis said Friday.
. . .
“This is my spot because I worked hard to dig my car out,” said Max Rosario, 27, just before he put his patio chair on the street. It joined 16 chairs, one slab of plywood, a plastic kids table, three bar stools and a TV dinner tray, among other things.

For the full story, see:
AP. “Chicagoans calling dibs after digging out; Chairs and other objects save precious parking spots that have been shoveled.” Omaha World-Herald (Sun., FEBRUARY 6, 2011): 8A.
(Note: ellipses added.)

The Demsetz paper is:
Demsetz, Harold. “Toward a Theory of Property Rights.” American Economic Review 57, no. 2 (May 1967): 347-59.

Kappos Says Private Company Would Have Run Patent Office Better

“David Kappos of the Patent Office, with an Edison bulb.” Source of caption and photo: online version of the NYT article quoted and cited below.

(p. A1) “There is no company I know of that would have permitted its information technology to get into the state we’re in,” David J. Kappos, who 18 months ago became director of the Patent and Trademark Office and undersecretary of commerce for intellectual property, said in a recent interview. “If it had, the C.E.O. would have been fired, the board would have been thrown out, and you would have had shareholder lawsuits.”

Once patent applications are in the system, they sit — for years. The patent office’s pipeline is so clogged it takes two years for an inventor to get an initial ruling, and an additional year or more before a patent is finally issued.
The delays and inefficiencies are more than a nuisance for inventors. Patentable ideas are the basis for many start-up companies and small businesses. Venture capitalists often require start-ups to have a patent before offering financing. That means that patent delays cost jobs, slow the economy and threaten the ability of American companies to compete with foreign businesses.

For the full story, see:

EDWARD WYATT. “U.S. Sets 21st-Century Goal: Building a Better Patent Office.” The New York Times (Mon., February 21, 2011): A1 & A3.
(Note: the online version of the article is dated February 20, 2011.)

Patent Importance Survives the Results of Moser’s Worlds Fairs Data Analysis

(p. 264) Petra Moser, now a professor at MIT’s Sloan School of Management, spent four years examining more than 15,000 different inventions exhibited at nineteenth-century worlds fairs, and their equivalents, and discovered a fact that seems at first glance to discredit the idea that patent protection was essential for innovation: Nations without patent laws were in many cases just as inventive as those with them. Or even more inventive; some of the nations best represented at those industrial fairs actively discouraged the patenting of inventions.

The reason seems to be that whether or not they enforced a patent law, smaller nations or domains, such as the Netherlands and Switzerland, were vulnerable to the theft of their innovations by competitors in larger nations. The bargain of patent protection runs two ways: The state, in return for making an idea public, offers legal recourse to its creator should someone within the state steal the idea. Since making one’s invention public in a nation with patent protection offered protection against theft only up to its own borders, only a large nation offered a large enough market to make the deal a good one, and (in Moser’s words) the small nations “would have been silly to patent [their] innovations.”
This logic inhibited investment in entire categories of innovation. Those nations that relied on secrecy rather than patent tended to specialize in the sort of inventions that cannot be easily reverse–engineered, such as chemicals or dyes.

Source:
Rosen, William. The Most Powerful Idea in the World: A Story of Steam, Industry, and Invention. New York: Random House, 2010.
(Note: italics and bracketed word in original.)

Paul Romer Looking to Found a “Charter City”

Romer’s idea of setting up a Charter City sounds like a more advanced version of a free trade zone. It might work if you could find a well-governed nation to serve as guarantor of the city’s charter. That’s a big “if.”
Still, it’s a more intriguing idea for advancing economic development than most of the default policies (like sending foreign aid to be stolen by corrupt dictators).

(p. A2) For the past couple of years, economist Paul Romer has been hopscotching the globe looking for a country desperate enough to try his audacious notion: Start a new “charter city,” an enclave free of old laws and practices, as William Penn did in Pennsylvania. (Think “charter school,” a school free of union contracts and school bureaucracy.)

. . .
About a decade ago, he walked away from academia, started an online teaching company, sold it and then turned to his next big idea: To create jobs to lift millions out of poverty, take an uninhabited 1,000 square-kilometer tract (386 square miles), about the size of Hong Kong, preferably government-owned. Write a charter: the all-important rules. Allow anyone to move in or out. Invite foreign investors to build infrastructure for profit. And sign a treaty with a well-governed country, say Norway or Canada, to serve as “guarantor” to assure investors and residents that the charter will be respected, much as the British once did for Hong Kong, and–. . . .

For the full story, see:
DAVID WESSEL. “CAPITAL; The Quest for a ‘Charter City’.” The Wall Street Journal (Thurs., FEBRUARY 3, 2011): A2.
(Note: ellipses added.)

Chinese Encyclopedia Was Burned to Protect Monopolies Granted by Emperor

(p. 262) As with Tudor England, government monopoly of patronage meant control. Virtually all copies of the seventeenth–century Chinese encyclopedia, the T’ien Kung K’ai-wu or Exploitation of the Works of Nature, which included illustrations of everything from hydraulics to metallurgy, were destroyed because, according to Joseph Needham, much of the material touched on industries that had been granted monopoly status by the Qing emperors: “The absence of political competition did not mean that technological progress could not take place, but it did mean that one decision-(p. 263)maker [i.e. the Emperor] could deal it a mortal blow.” It is therefore no surprise that a high percentage of both the inventions and inventors we associate with China from the time of the Han Dynasty to the Qings were government sponsored and employed.

Another liability of a strong central government is that it is, well, strong. Europe’s fragmented system of sovereign states made it possible for innovative minds such as Paracelsus, Leibniz. Rousseau, and Voltaire to “shop” for more congenial places whenever they skated too close to heretical or otherwise challenging notions; in China, one had to travel a thousand miles to a place where the empire’s writ ran not.

Source:
Rosen, William. The Most Powerful Idea in the World: A Story of Steam, Industry, and Invention. New York: Random House, 2010.
(Note: italics and bracketed words in original.)