People From Gary

"Arrow’s general impossibility theorem does not disprove the existence of the Bergsonian social welfare function, neither does it disprove the existence of the Benthamite hedonistic function."

"I return to economics and to economists, and to the question of why the profession’s directions have evolved in the manners evident from this book. A major conservative economist once explained that a source of his antipathy to government traced back to the defeat of his southern ancestors by a larger north economy. Here is a similar factoid. Joan Robinson once wrote that her opposition to having the U.K. enter the European Market was due to the fact that she “had more friends in [Nehru’s] India than on the continent.”"

"We economists love to quote Keynes’s final lines in his 1936 General Theory—for the reason that they cater so well to our vanity and self-importance. But to admit the truth, madmen in authority can self generate their own frenzies without needing help from either defunct or avant-garde economists. What establishment economists brew up is as often what the Prince and the Public are already wanting to imbibe. We guys don’t stay in the best club by proffering the views of some past academic crank or academic sage."

"My final words are cut short by this audience’s well-fed drowsiness. I will leave as a question for later discussion: Will hedge funds make our golden years more golden, or will the new concoctions of option engineers, instead of reducing risks by spreading them optimally (in fact, by making possible about 100 to 1 over leveraging), result in microeconomic losses for pension funds and, maybe someday, even threaten the macro system with lethal financial implosions?"

"What then is it that, since 2007, has caused Wall Street capitalism's own suicide? At the bottom of this worst financial mess in a century is this: Milton Friedman-Friedrich Hayek libertarian laissez-faire capitalism, permitted to run wild without regulation. This is the root source of today's travails. Both of these men are dead, but their poisoned legacies live on."

"Scholars still debate whether Columbus brought syphilis to the New World or vice versa. But it cannot be doubted that the 2008 world meltdown carries on its label the words Made in America."

"Well, I will say this. And this is the main thing to remember. Macroeconomics -- even with all of our computers and with all of our information -- is not an exact science and is incapable of being an exact science. It can be better or it can be worse, but there isn't guaranteed predictability in these matters."

"Well, I'd say, and this is probably a change from what I would have said when I was younger: Have a very healthy respect for the study of economic history, because that's the raw material out of which any of your conjectures or testings will come. And I think the recent period has illustrated that. The governor of the Bank of England seems to have forgotten or not known that there was no bank insurance in England, so when Northern Rock got a run, he was surprised. Well, he shouldn't have been. But history doesn't tell its own story. You've got to bring to it all the statistical testings that are possible. And we have a lot more information now than we used to."

"When I once called myself a “Sunday painter” dabbling in stochastic finance, that was not meant to belittle finance theory as a branch of serious economic theory. Such a peculiar view was expressed again and again by the late Milton Friedman, a dizzy view that I still find incomprehensible."

"From the beginning I could not believe that the “efficient market” hypothesis was dependent on a pure Brownian motion white noise or any truly random random walk. Place a minuscule colloidal molecule on a horizontal table that covers unlimited acres. Bombard it from every direction with thousands of minute atoms; and then if you wait long enough that original molecule can have traveled a billion miles in one direction. That’s truly a random Bachelier-Einstein walk, but not my notion of economic fluctuations."

"Moral: To understand economics you need to know not only fundamentals but also its nuances. Darwin is in the nuances. When someone preaches “Economics in one lesson,” I advise: Go back for the second lesson."

"Moral: free markets do not stabilize themselves. Zero regulating is vastly suboptimal to rational regulating. Libertarianism is its own worst enemy!"

"Markets are not perfect, which is true even for rationally regulated markets. Nevertheless, over the last thousand years every attempt to organize sizeable societies without important dependence on markets has generated its own failure ..."

"Paul Samuelson is omnipresent in American and even world economics; like Joyce's Humphrey Chimpeden Earwicker or Melville's Confidence Man,. he appears at every turn of history and in every disguise."

"Paul’s work combined breadth and intensity. On the one hand, his structures were grounded in a very wide knowledge of the nature of mathematical systems used to describe natural phenomena. On the other, he studied individual questions in economics, sometimes at a very detailed level."

"As an intellectual and economist, there were two Samuelsons. There was the mathematical savant who had learned his trade at the feet of Viner, Leontief, Schumpeter and, above all, Wilson. This work had raised him above most of his contemporaries, enabling him to speak with the authority of one of the leading economists of his generation. However, his more popular work was not just a distillation of his abstract theories; it rested not on complex mathematical arguments but involved careful data analysis and familiarity with the way that economic institutions worked. This was the Samuelson, mentored by Hansen during the Second World War, who wrote Economics and whose views were sought by the press and government."

"I got to know Paul Samuelson well during 2001-02 when I was a visiting professor at MIT. I would pause every now and then at his office to chit-chat about things. He was into his grey years by then and seemed a bit lonely. His interests were voracious — from the intricacies of science to the lives of people and he liked to chat. My last proper conversation with him was on May 15, 2002. I was photocopying something at MIT, when he stopped and said that it was his birthday that day. The Harvard Club would open a special champagne for him and he asked me if my wife and I would come to the Harvard Club. For an economist, that’s the equivalent of Einstein asking a physicist to dinner. I, of course, said yes, expecting lots of people there. It turned out to be a dinner with Samuelson, his charming wife Richa and the two of us. It was one of the most memorable evenings of my life. We — truth be told, mainly he —talked about art, history and, of course, economics."

"For virtually my entire career in finance—now more than 61 years—two of the greatest economists of the past century have played a major role in my understanding of the financial markets. One is John Maynard Keynes, the legendary British theorist and author. The other is Paul Samuelson, the prolific generator of ideas and the first American to win (in 1970) the Nobel Memorial Prize in the Economic Sciences."

"The readers of this space know Paul Samuelson as a witty, informed and often acerbic commentator on current affairs, as a “liberal” supporter of the economic policies of the Kennedy and Johnson years, and as a critic of current Nixon economic policy. Millions of college graduates know Paul Samuelson for his economics textbook, which has been the leading elementary text in the United States for two decades, has sold nearly 3 million copies, and is almost surely the best-selling book on economics ever published in the Western world. Professional economists know Paul Samuelson as a mathematical economist who has ranged widely and deeply, who has helped to reshape and improve the theoretical foundations of our subject. This is the work for which this remarkably versatile man won the Nobel Prize. In the words of the announcement, the prize was awarded “for the scientific work through which he has developed static and dynamic economic theory and actively contributed to raising the level of analysis in economic science.”"

"Reference to the textbook and its writer was often made with a lofty sense of intellectual and literacy superiority; that has not been true in modern times in economics. The dominant influence, now fully respected, is that of Paul Samuelson. He is celebrated for his research, for his public advocacy, his stand for socially acceptable economic policy. He has not been sufficiently celebrated for this really phenomenal achievement: the basic economic education of successive generations. There are few Americans of any public distinction who do not owe some of their knowledge and position to Samuelson, and his influence is by no means confined to the United States. In ultimate teaching effect in economics, he has no rival"

"Another big influence was Samuelson's Foundations, which I read when I stated here at Chicago. It's a "how-to-do-it" book. a great book for first-year graduate students. It says, "Here's the way you do it." It lets you in on the secret of how you play the game, as opposed to cutting you off with big words. I think the combination of Samuelson's book plays Friedman's class was what got me going."

"The only way I feel I understand something is if I can write it down in a model and make it work. I felt that from the beginning. That's why I liked Samuelson's book. He'll take these incomprehensible verbal debates that go on and on and never end and just end them; formulate the issue in such a way that the question is answerable, and then get the answer."

"Samuelson says I was wrong and he was right, and he froths at the mouth when people talk about the lighthouse example. He says Coase is wrong; he doesn't overcome the free rider problem. Who are the free riders? The foreign ships going past the British coast which do not call at a British port. Using Samuelson's approach, what do you do? Do you ask the foreign governments to give you a subsidy? Do you tax people in Britain because the foreign ships are getting help without paying for it? What do you do? My approach is to compare the alternatives. People like Samuelson like to set up a perfect world and say that the market does not bring us to this point and imply that the government should do something. They stop their analysis at that point."

"Between meals I arranged a light, informal trivia competition. Had answers been counted, he would have won hands down. He even knew the third president—of Finland—a question I threw in as a joke."

"Generally speaking, Samuelson's contribution has been that, more than any other contemporary economist, he has contributed to raising the general analytical and methodological level in economic science. He has in fact simply rewritten considerable parts of economic theory. He has also shown the fundamental unity of both the problems and analytical techniques in economics, partly by a systematic application of the methodology of maximization for a broad set of problems. This means that Samuelson's contributions range over a large number of different fields."

"Of course, one can go back to high school or, in my case, junior college and find roots; there are some indeed, but my professional beginnings were in the Berkeley that existed just before World War II and the scholarship I won to MIT. There I met the dazzling wunderkind Paul Samuelson. When I was browsing in the Berkeley library and came across early issues of Econometrica, Samuelson’s contributions caught my eye. When I got an opportunity to go to MIT, it was the possibility of working with Samuelson that confirmed all my choices. I was attached to him as a graduate assistant from the outset, and I tried to maximize my contact with him, picking up insights that he scattered on every encounter. Working with Samuelson, who was at the forefront of interpreting Keynesian theory for teaching and policy application, I was put immediately in the midst of two challenging contests—one to gain acceptance for a way of thinking about macroeconomics and another to gain acceptance for a methodology in economics, namely, the mathematical method. Later, both challenges were to be overcome, but for ten or twenty years opposition was fierce. Once Samuelson’s Economics became a widely used text in first courses in the subject, Keynesian economics was firmly embedded. There was no turning back from that achievement. The successive student generations turned more toward the mathematical approach in graduate school, and they taught or did research in this vein. That eventually established the mathematical method, first in the United States, then in Europe, Japan, India, and other centers. Much of the foundation was built in Europe, and many of the American masters at mathematical economics were immigrants, but Samuelson, Friedman, and others gave it a native-born American flavor, and the approach truly caught on in this country."

"Long before the moon mission, I had told NASA that Apollo 8 would be my last flight. It was a decision reached after a long talk with Susan, although the decision was strictly mine."

"Borman had a Tolstoy quotation on a wall in his office: "The only legitimate happiness is honest hard work and the surmounting of obstacles.""

"This must be what God sees. I was absolutely awestruck, not so much at what we had accomplished but at what made the accomplishment possible. A machine produced by more than three hundred thousand Americans was circling the moon with three human beings aboard for the first time in history."

"There was one more impression we wanted to transmit: our feeling of closeness to the Creator of all things. This was Christmas Eve, December 24, 1968, and I handed Jim and Bill their lines from the Holy Scriptures."

"The Earth was the only thing in the world — in the universe — that had any color. Everything else was black and white but the earth was beautiful blue and white and brownish continents. That was the most impressive sight for me of the entire flight."

"A superior pilot uses his superior judgment to avoid situations which require the use of his superior skill."

"When you're finally up at the moon looking back on earth, all those differences and nationalistic traits are pretty well going to blend, and you're going to get a concept that maybe this really is one world and why the hell can't we learn to live together like decent people."

"Capitalism without bankruptcy is like Christianity without hell."

"Give us, O God, the vision which can see Your love in the world in spite of human failure. Give us the faith to trust Your goodness in spite of our ignorance and weakness. Give us the knowledge that we may continue to pray with understanding hearts. And show us what each one of us can do to set forward the coming of the day of universal peace."

""God called the dry land Earth; and the gathering together of the waters called he Seas: and God saw that it was good." And from the crew of Apollo 8, we close with good night, good luck, a Merry Christmas, and God bless all of you — all of you on the good Earth."