artdiamondblog.com – Page 430 – Art Diamond's web log

Renaissance Florence: “A Really Vibrant, Flexible, and Free-Market City”

Source of book image: http://covers.booktopia.com.au/big/9781421400594/the-economy-of-renaissance-florence.jpg

(p. 176) Chapters 4 and 5 deal with manufacturing, by far the main source of employment in the city. The Florentine textile industry had developed thanks to the Arno River, which provided water and power, and had become a market leader in Europe for high-quality products. Production was based, as everywhere in Europe, on a putting-out system–but strictly confined to the city. The author describes the organization and its changes over time, stressing, as for international banking, the flexibility of firms and their high turnover. Workers were organized in guilds, but the author stresses their nature as political associations rather than their economic role. Florentine guilds did not restrict the access to profession nor stifle innovation. Chapter 6 describes the banks catering for urban market–including local branches of international banks as well as smaller local firms, plus pawnbrokers, both Catholic and Jews. Local banks appeared thoroughly modern in their business and the resort to banking services was quite widespread. Artisans and workers were routinely paid with checks and had bank accounts. And the whole system worked well with almost no state intervention, at least until the late sixteenth century.
. . .
. . . , the author argues that Florentine society was very upwardly mobile, at least for the standard of the time and that the distribution of wealth by household according to the 1427 Catasto was fairly equal (although inequality increased in the next century).
(p. 177) As a whole, at the end of the book one has the impression of a really vibrant, flexible, and free-market city. The standard of living was undoubtedly high and not only for the wealthy, as witnessed by the art treasures of the city, but also for the working class. Literacy and numeracy was very common, and the majority of children attended a primary school.

For the full review, see:
Federico, Giovanni. “Review of: The Economy of Renaissance Florence.” Journal of Economic Literature 48, no. 1 (2010): 175-77.

Book under review:
Goldthwaite, Richard A. The Economy of Renaissance Florence. Baltimore, MD: The Johns Hopkins University Press, 2009.

Big Firm CFOs Were Confident about Their “Worthless” Stock Forecasts

(p. 261) For a number of years, professors at Duke University conducted a survey in which the chief financial officers of large corporations estimated the returns of the Standard & Poor’s index over the following year. The Duke scholars collected 11,600 such forecasts and examined their accuracy. The conclusion was straightforward: financial officers of large corporations had no clue about the short-term future of the stock market; the correlation between their estimates and the true value was slightly less than zero! When they said the market would go down, it was slightly more likely than not that it would go up. These findings are not surprising. The truly bad news is that the CFOs did not appear to know that their forecasts were worthless.

Source:
Kahneman, Daniel. Thinking, Fast and Slow. New York: Farrar, Straus and Giroux, 2011.

Some Cultures Really Are Barbaric

“The mummy of a sacrificed Inca girl was found in Argentina in 1999.” Source of caption: print version of the NYT article quoted and cited below. Source of photo: online version of the NYT article quoted and cited below.

(p. D3) Dr. Dávalos and Dr. Corthals and their colleagues report their findings in the journal PLoS One.

The researchers discovered the mummy, along with those of two other sacrificed children, in 1999.
“They were buried in a tomb, and the tomb was packed solid with volcanic ashes and covered in snow, so they did not desiccate,” Dr. Corthals said. “Their entire bodies were sealed and perfectly preserved.”
The sacrificed youths probably made a journey of as many as 1,500 miles from Cuzco, the capital of the Inca empire, to the summit, Dr. Corthals said. “The girl actually had gray hair, so I think they knew their fate,” she said. “And the little girl and boy also had their teeth ground down.”

For the full story, see:
SINDYA N. BHANOO. “OBSERVATORY; Disease Diagnosed in a 500-Year-Old Mummy.” The New York Times (Tues., July 31, 2012): D3.
(Note: the online version of the article is dated July 30, 2012.)
(Note: the online version, quoted above, corrects the mistaken “3,000 miles” number in the print version. It also replaces “Argentine researchers” with “The researchers.”)

The academic publication being summarized can be found at:
Corthals A, Koller A, Martin DW, Rieger R, Chen EI, Bernaski M, Recagno, G, Dávalos, LM . (2012) Detecting the Immune System Response of a 500 Year-Old Inca Mummy. PLoS ONE 7(7):e41244. doi:10.1371/journal.pone.0041244

Information Technology Enables Massive Process Creative Destruction

(p. 2) . . . I want to argue that something deep is going on with information technology, something that goes well beyond the use of computers, social media, and commerce on the Internet. Business processes that once took place among human beings are now being executed electronically. They are taking place in an unseen domain that is strictly digital. On the surface, this shift doesn’t seem particularly consequential — it’s almost something we take for granted. But I believe it is causing a revolution no less important and dramatic than that of the railroads. It is quietly creating a second economy, a digital one.
. . .
(p. 5) Now this second, digital economy isn’t producing anything tangible. It’s not making my bed in a hotel, or bringing me orange juice in the morning. But it is running an awful lot of the economy. It’s helping architects design buildings, it’s tracking sales and inventory, getting goods from here to there, executing trades and banking operations, controlling manufacturing equipment, making design calculations, billing clients, navigating aircraft, helping diagnose patients, and guiding laparoscopic surgeries. Such operations grow slowly and take time to form.
. . .
(p. 6) Is this the biggest change since the Industrial Revolution? Well, without sticking my neck out too much, I believe so. In fact, I think it may well be the biggest change ever in the economy. It is a deep qualitative change that is bringing intelligent, automatic response to the economy. There’s no upper limit to this, no place where it has to end.
. . .
I think that for the rest of this century, barring wars and pestilence, a lot of the story will be the building out of this second economy, an unseen underground economy that basically is giving us intelligent reactions to what we do above the ground.

Source:
Arthur, W. Brian. “The Second Economy.” McKinsey Quarterly, no. 4 (Oct. 2011): 90-99.
(Note: ellipses added.)
(Note: I first saw the passages quoted above on pages 243-244 of Timothy Taylor’s “Recommendations for Further Reading” feature in The Journal of Economic Perspectives 26, no. 1 (Winter 2012).)

Mitt Romney on Innovation and Creative Destruction

Source of book image: http://mittromneycentral.com/uploads/No-Apology1.jpg

(p. 108) Innovation and Creative Destruction

The key to increasing national prosperity is to promote good ideas and create the conditions that can lead them to be fully exploited–in existing businesses as well as new ones. Government is generally not the source of new ideas, although innovations from NASA and the military have provided frequent exceptions. Nor is government where innovation is commercially developed. But government policies do, in fact, have a major impact on the implementation of innovative ideas. The degree to which a nation makes itself productive, and thus how prosperous its citizens become, is determined in large measure by whether government adopts policies that stimulate innovation or that stifle it.
The government policy that has the greatest effect on innovation is simply whether or not the government will allow it. It’s sad but true: Government can and often does purposefully prevent innovation and the resulting improvement in productivity. Recall my hypothetical example of a society in which half the farming jobs were lost due to innovation in the use of a plow? Some nations accept and encourage such “creative destruction,” recognizing that in the long run it leads to greater productivity and wealth for its citizens. But other nations succumb to the objections of those in danger of becoming unemployed and prevent innovation that may reduce short-term employment.
Two centuries ago, more than three-quarters of our workforce actually did labor on farms. Over the succeeding decades, innovations like irrigation, fertilizer, and tractors were welcomed, and eventually large farming corporations were allowed to prosper, despite protests from family farmers and the often heart-wrenching dislocations that accompanied consolidation of farmlands. The result was the disappearance of millions of agricultural jobs and the large-scale migration of Americans from rural regions to our cities. Once there, they provided the labor that powered America’s new industrial age. And at the same time, because farming innovation and productivity were allowed to flourish, America became the leader in agriculture education, research, and industry. Innovations from these sources have enabled us to produce sufficient food to feed not only our growing population but other parts of the world as well.

Source:
Romney, Mitt. No Apology: The Case for American Greatness. New York: St. Martin’s Press, 2010.
(Note: bold in original.)

Failed Entrepreneurial Firms that Signal New Markets Are “Optimistic Martyrs”

(p. 260) Colin Camerer and Dan Lovallo, who coined the concept of competition neglect, illustrated it with a quote from the then chairman of Disney Studios. Asked why so many expensive big-budget movies are released on the same days (such as Memorial Day and Independence Day), he replied: Hubris. Hubris. If you only think about your own business, you think, “I’ve got a good story department, I’ve got a good marketing department, we’re (p. 261) going to go out and do this.” And you don’t think that everybody else is thinking the same way. In a given weekend in a year you’ll have five movies open, and there’s certainly not enough people to go around.
The candid answer refers to hubris, but it displays no arrogance, no conceit of superiority to competing studios. The competition is simply not part of the decision, in which a difficult question has again been replaced by an easier one. The question that needs an answer is this: Considering what others will do, how many people will see our film? The question the studio executives considered is simpler and refers to knowledge that is most easily available to them: Do we have a good film and a good organization to market it? The familiar System 1 processes of WYSIATI and substitution produce both competition neglect and the above-average effect. The consequence of competition neglect is excess entry: more competitors enter the market than the market can profitably sustain, so their average outcome is a loss. The outcome is disappointing for the typical entrant in the market, but the effect on the economy as a whole could well be positive. In fact, Giovanni Dosi and Dan Lovallo call entrepreneurial firms that fail but signal new markets to more qualified competitors “optimistic martyrs”– good for the economy but bad for their investors.

Source:
Kahneman, Daniel. Thinking, Fast and Slow. New York: Farrar, Straus and Giroux, 2011.

“People Were Being Infantilized and Made Dependent”

Mayor of London Boris Johnson. Source of caption and photo: online version of the NYT article quoted and cited below.

(p. 16) While I was reading your book “Johnson’s Life of London,” in which you take readers on a tour of the city while discussing some of history’s most famous Londoners, I thought to myself, Being mayor of London can’t be that taxing if you could find time to write such a decent book.
The job of mayor of London is unbelievably taxing, particularly in the run-up to the Olympics. It just happens I write fast and always have done. Some people play the piano, some do Sudoku, some watch television, some people go out to dinner parties. I write books.
. . .
Do you remember the moment you knew that you were a Conservative?
When I was a 22- or 23-year-old reporter in a place called Wolverhampton. I got impatient with some of the stuff I saw going on about damp and mold, about who’s ultimately responsible for improving the ventilation in people’s houses. I felt that people were being infantilized and made dependent by the system and that the local Labour politicians had no interest in sorting it out, were content to harvest these people’s votes without improving their lives.
Wow. You were politically formed by mold.
It was the spores of damp, of mold forming on the walls in Wolverhampton.

For the full interview, see:
ANDREW GOLDMAN, interviewer. “TALK; Boris Johnson, Tory With an Attitude.” The New York Times Magazine (Sun., June 3, 2012): 16.
(Note: ellipsis added; bold in original.)

Johnson’s book is:
Johnson, Boris. Johnson’s Life of London: The People Who Made the City That Made the World. New York: Riverhead Books, 2012.

Resilience

(p. 183) In 1832, a young man was fired from his job and lost his bid for election to the state legislature. The next year his new business failed. Three years later he suffered a nervous breakdown. After recovering, he was defeated as speaker in the state legislature. He was defeated in his efforts to win his party’s nomination to Congress in 1843. He was rejected as land officer in 1849. In 1854, he was defeated in the U.S. Senate election and, in 1856, his efforts to win the nomination as his party’s vice president failed. The string of failures continued. He was again defeated in the Senate election in 1858. Finally, in 1860, Abraham Lincoln was elected as the sixteenth president of the United States.

Source:
Audretsch, David. “Review of: Adapt: Why Success Always Starts with Failure.” Journal of Economic Literature 50, no. 1 (March 2012): 183.

Entrepreneurs Thrive in a Culture of “Chutzpah”

“Manhattan District Attorney Cyrus Vance, Jr.” Source of caption and photo: online version of the WSJ article quoted and cited below.

(p. C13) Before a recent business trip to Israel, someone handed me a copy of “Start-Up Nation: The Story of Israel’s Economic Miracle,” a book by Dan Senor and Saul Singer about Israel’s culture of innovation and entrepreneurialism. I had finished the book on the overnight flight to Tel Aviv. When I returned home a week later, based on what I had seen in Israel, I purchased multiple copies and handed them out to senior staff who work with me.

“Start-Up Nation” recounts and dissects how Israel, in just 60 years, has thrived as an economy, creating an environment where talent and technology have attracted more venture-capital dollars per person than any other country in the world.
In a nutshell, and admittedly oversimplifying, the authors boil Israel’s success down to a few, core themes. First, Israel was born into and exists in an adverse political environment. Surrounded by hostile neighbors, Israelis survived–and thrived–by adapting quickly, making the most out of limited resources and taking on outsize challenges without fear or undue regard for authority. The latter quality might be called chutzpah. Second, Israelis all participate in military service, before university. The skills they learn in the military, and the maturity they gain from military service, make their work force better skilled and more capable of better teamwork at the entry level on up.
If my recent visit provides any evidence of national characteristics, Israelis question authority, openly and all the time. At any given meal, whether it included ordinary citizens, generals, government officials or business executives, deference was in short supply. No quarter is given. But debate and disagreement create a climate of self-awareness. That in turns helps to create a culture of achievement.
So why did I give copies of the book to my senior staff? I believe in a bottom-up organizational culture, where problems are identified, raised and solved by the line employees who make the enterprise run. Our American system–and especially our legal and government cultures–frequently operates with a top-down style, which can discourage creativity and individualism.
The one thing that I am not planning to do is give copies of “Start-Up Nation” to my children until they graduate from college and have left the house. They have questioned my authority enough already.

For the full book discussion, see:
Cyrus Vance. “Twelve Months of Reading: Cyrus Vance.” The Wall Street Journal (Sat., December 17, 2011): C13.
(Note: the broad multi-page article was sub-divided into sections headed by the name of the person who was writing the book advice in that section. Internally the broad article seemed to be entitled “Books of the Year.”)

The first book Vance recommends is:
Senor, Dan, and Saul Singer. Start-up Nation: The Story of Israel’s Economic Miracle. hb ed. New York: Twelve, 2009.

Overly Optimistic Entrepreneurs Seek Government Support for Projects that Will Usually Fail

People have a right to be overly-optimistic when they invest their own money in entrepreneurial projects. But governments should be prudent caretakers of the money they have taken from taxpayers. The overly-optimistic bias of subsidy-seeking entrepreneurs weakens the case for government support of entrepreneurial projects.

(p. 259) The optimistic risk taking of entrepreneurs surely contributes to the economic dynamism of a capitalistic society, even if most risk takers end up disappointed. However, Marta Coelho of the London School of Economics has pointed out the difficult policy issues that arise when founders of small businesses ask the government to support them in decisions that are most likely to end badly. Should the government provide loans to would-be entrepreneurs who probably will bankrupt themselves in a few years? Many behavioral economists are comfortable with the “libertarian paternalistic” procedures that help people increase their savings rate beyond what they would do on their own. The question of whether and how government should support small business does not have an equally satisfying answer.

Source:
Kahneman, Daniel. Thinking, Fast and Slow. New York: Farrar, Straus and Giroux, 2011.

Decouple Learning from Credentialing

“JOHN HENNESSY: ‘There’s a tsunami coming.’ [At left] . . . , John Hennessy & Salman Khan.” Source of caption and photo: online version of the WSJ article quoted and cited below.

(p. R8) Is there anything to be done about the rising price of higher education? That was the question posed to John Hennessy, president of Stanford University, and Salman Khan, founder of Khan Academy, a nonprofit online-learning organization. They sat down with The Wall Street Journal’s Walt Mossberg to discuss how technology might be part of the solution.

Here are edited excerpts of their conversation.
. . .
MR. MOSSBERG: You have a lot of money at Stanford. I’ve been, until recently, a trustee of Brandeis University. It’s a very good university. It charges about what you do. But it doesn’t have your money, and there are a lot of colleges like that.
MR. HENNESSY: Agreed, and if you look at the vast majority of colleges in the U.S., there are way too many that are [dependent on tuition to fund their budgets]. That is not sustainable. We have to do something to bend the cost curve, and this is where technology comes in.
MR. KHAN: On the sustainability question, I agree. I think the elites will probably do just fine, but for the bulk of universities, nothing can grow 5% faster than inflation forever. It will just take over the world, and that’s what’s happening now.
There is a fundamental disconnect happening between the providers of education and the consumers of education. If you ask universities what they are charging the $60,000 for, they’ll say, “Look at our research facilities. Look at our faculty. Look at the labs and everything else.” And then if you ask the parents and the students why they are taking on $60,000 of debt, they’ll say, “Well, I need the credential. I need a job.”
So one party thinks they’re selling a very kind of an enriching experience, and the other one thinks that they’re buying a credential. And if you ask the universities what percentages of your costs are “credentialing,” they say oh, maybe 5% to 10%. And so I think there’s an opportunity if we could decouple those things–if the credentialing part could happen for significantly less.
MR. MOSSBERG: What do you mean by the credentialing part?
MR. KHAN: If you think about what education is, it’s a combination. There’s a learning part. You learn accounting, you learn to write better, to think, whatever. Then there is a credentialing part, where I’m going to hand you something that you can go take into the market and signal to people that you know what you’re doing.
Right now they’re very muddled, but this whole online debate or what’s happening now is actually starting to clarify things. At Khan Academy we’re 100% focused on the learning side of things. And I think it would be interesting [if credentials could be earned based on what you know and not on where you acquired that knowledge].