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Lars Pålsson Syll
Professor at Malmö University. Primary research interest - the philosophy, history and methodology of economics.

Lars P. Syll

When economists become as modest as the physicists

When economists become as modest as the physicists In advanced economics the question would be: ‘What besides mathematics should be in an economics lecture?’ In physics the familiar spirit is Archimedes the experimenter. But in economics, as in mathematics itself, it is theorem-proving Euclid who paces the halls … Economics … has become a mathematical game. The science has been drained out of economics, replaced by a Nintendo game of assumption-making …...

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At last — the cause of Christmas has been discovered

At last — the cause of Christmas has been discovered Every schoolboy knows that cash in the hands of the public regularly shoots up at Christmas, goes down in January and shoots up again around the summer bank holiday. Nobody would suggest (not even Professor Friedman, I believe) that the increase in note circulation in December is the cause of the Christmas buying spree. But there is the question that is more relevant to the Friedman thesis: Could the...

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Pure game theory — an irrelevant tautology

Pure game theory — an irrelevant tautology Applied game theory is a theory of real-world facts, where we use game theoretical definitions, axioms, theorems and (try to) test if real-world phenomena ‘satisfy’ the axioms and the inferences made from them. When confronted with the real world we can (hopefully) judge if game theory really tells us if things are as postulated by theory. But there is also an influential group of game theoreticians that think that...

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Science and reason

True scientific method is open-minded, self-critical, flexible. Scientists are, in short, not as reasonable as they would like to ​think themselves. The great scientists are often true exceptions; they are nearly always attacked by their colleagues for their revolutionary ideas, not by using the standards of reason, but just by appealing​ to prejudices then current.​ Being reasonable takes great skill and great​ sensitivity to the difference between “well-supported” and...

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Chicago economists — people who have their heads fuddled with nonsense

Chicago economists — people who have their heads fuddled with nonsense Mainstream macroeconomics has always had problems with the notion of involuntary unemployment. According to New Classical übereconomist Robert Lucas, an unemployed worker can always instantaneously find some job. No matter how miserable the work options are, “one can always choose to accept them,” according to Lucas: KLAMER: My taxi driver here is driving a taxi, even though he is an...

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