Paul A. Samuelson: Generator

Paul A. Samuelson was American economist. Explore interesting quotes on generator.
Paul A. Samuelson: 94   quotes 5   likes

“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 A. Samuelson

New millennium, An Enjoyable Life Puzzling Over Modern Finance Theory, 2009

Failure , Dependency , Perfection

“An American economist of two generations ago, H. J. Davenport, who was the best friend Thorstein Veblen ever had (Veblen actually lived for a time in Davenport’s coal cellar) once said: “There is no reason why theoretical economics should be a monopoly of the reactionaries.” All my life I have tried to take this warning to heart, and I dare call it to your favorable attention.”

Paul A. Samuelson

Source: 1950s–1970s, Maximum Principles in Analytical Economics, 1970, p. 76

Life , Time , Heart

“In the preface to the reissue of Risk, Uncertainty and Profit, Frank Knight makes the penetrating observation that under the conditions envisaged above the velocity of circulation would become infinite and so would the price level. This is perhaps an over-dramatic way of saying that nobody would hold money, and it would become a free good to go into the category of shell and other things which once served as money. We should expect too that it would not only pass out of circulation, but it would cease to be used as a conventional numeraire in terms of which prices are expressed. Interest bearing money would emerge. Of course, the above does not happen in real life, precisely because uncertainty, contingency needs, non-synchronization of revenues and outlay, transaction frictions, etc., etc., all are with us. But the abstract special case analyzed above should warn us against the facile assumption that the average levels of the structure of interest rates are determined solely or primarily by these differential factors. At times they are primary, and at other times, such as the twenties in this country, they may not be. As a generalization I should hazard the hypothesis that they are likely to be of great importance in an economy in which there is a “quasi-zero" rate of interest. I think by this hypothesis one can explain many of the anomalies of the United States money market in the thirties.”

Paul A. Samuelson book Foundations of Economic Analysis

Source: 1940s, Foundations of Economic Analysis, 1947, Ch. 5 : Theory of Consumer’s Behavior

Life , Money , Way , Thinking

“The general method involved may be very simply stated. In cases where the equilibrium values of our variables can be regarded as the solutions of an extremum (maximum or minimum) problem, it is often possible regardless of the number of variables involved to determine unambiguously the qualitative behavior of our solution values in respect to changes of parameters.”

Paul A. Samuelson book Foundations of Economic Analysis

Source: 1940s, Foundations of Economic Analysis, 1947, Ch. 2 : The Theory of Maximizing Behavior

Behavior , Problem , Change

“The existence of analogies between central features of various theories implies the existence of a general theory which underlies the particular theories and unifies them with respect to those central features. This fundamental principle of generalization by abstraction was enunicated by the eminent American mathematician E. H. Moore more than thirty years ago. It is the purpose of the pages that follow to work out its implication for theoretical and applied economics.”

Paul A. Samuelson book Foundations of Economic Analysis

Source: 1940s, Foundations of Economic Analysis, 1947, Ch. 1 : Introduction

“The very name of my subject, economics, suggests economizing or maximizing. But Political Economy has gone a long way beyond home economics. Indeed, it is only in the last third of the century, within my own lifetime as a scholar, that economic theory has had many pretensions to being itself useful to the practical businessman or bureaucrat. I seem to recall that a great economist of the last generation, A. C. Pigou of Cambridge University, once asked the rhetorical question, “Who would ever think of employing an economist to run a brewery?” Well, today, under the guise of operational research and managerial economics, the fanciest of our economic tools are being utilized in enterprises both public and private.”

Paul A. Samuelson

Source: 1950s–1970s, Maximum Principles in Analytical Economics, 1970, p. 62: Lead paragraph

Way , Home , Question , Thinking

“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.”

Paul A. Samuelson

Kotaro Suzumura, An interview with Paul Samuelson: welfare economics,“old” and “new”, and social choice theory (2005)
New millennium

“A later writer, such as Leijonhufvud, I knew to have it wrong, when he later argued the merits of Keynes’s subtle intuitions and downplayed the various (identical!) mathematical versions of The General Theory. The so-called 1937 Hicks or later Hicks–Hansen IS–LM diagram will do as an example for the debate.”

Paul A. Samuelson

New millennium, An Interview with Paul A. Samuelson, 2003

Mathematics

“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.”

Paul A. Samuelson

Coeditor's Forword in Inside the economist’s mind: conversations with eminent economists (2007)
New millennium

Love , Truth , Guy , Quotes

“As a theorist I have great advantages. All I need is a pencil (now a ball pen) and an empty pad of paper. There are analysts who sit and look vacantly out the window, but after the age of 20 I was not one of them. I ought to envy the new generation who have grown up with the computer, but I don’t. None of them known to me sits idly at the console, improvising and experimenting in the way that a composer does at the piano. That ought to become increasingly possible. But up to now, in my observation, the computer is largely a black box into which researchers feed raw input and out of from which they draw various summarizing measures and simulations. Not having access to look around in the box, the investigator has less intuitive familiarity with the data than used to be the case in the bad old days.”

Paul A. Samuelson

“My Life Philosophy: Policy Credos and Working Ways,” in M. Szenberg (ed.) Eminent Economists: Their Life Philosophies (1992)
1980s–1990s

Age , Way , Envy , Drawing