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Tag Archives: Mathiness

Lars P. Syll — Mathematics and economics

Many mainstream economists have the idea that because heterodox people — like yours truly — often criticize the application of mathematics in economics, we are critical of math per se. This is totally unfounded and ridiculous. I do not know how many times I have been asked to answer this straw-man objection to heterodox economics.... There is another issue in the use of math with respect to economics. That is translating what a model says and implies for policy formulation.For example, do...

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The Trouble with Paul Romer’s Angriness

Count to 10 The paper by Paul Romer, The Trouble with Macroeconomics, has been in the news, and many bloggers have posted about it (Lars Syll here, to name one) and some of the major newspapers (for example, here and here). This follows his previous critiques on what he referred to as mathiness. It's also important since now Romer is the World Bank's chief economist. In all fairness, the only refreshing thing in the paper is the sarcasm, and the internal sociological critique of the...

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