Ideas and Growth - LUCAS - 2009 - Economica - Wiley Online

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But he professes not to see why anyone should care that Lucas engages in this type of mathiness; that is, why anyone should care that Lucas makes a misleading verbal statement about the mathematics of growth theory. Andolfatto misses what is at stake. Lucas does not make statement S1 because he cares about the math in other models. often by mathiness that wastes their time, they will stop taking seriously any paper that contains mathematical symbols.

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En: American Economic. Review. Papers & Proceedings, 2015-05  Romer's article on 'mathiness' triggered a debate in the economics blogs last year. I didn't pay a great deal of attention at the time; that economists were using   (this paper should be compared wit the published version: Romer, P. 2016.

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The usual way to protect a scientific discussion from the factionalism of academic politics is to exclude people who […] Paul Romer says: "No model can have a competitive equilibrium with price-taking behavior and partially excludable nonrival goods. If you are not an economist, this would be a model in which someone who has a monopoly on an idea can charge for its use, but somehow is unable to influence the price that users have to pay, which should sound implausible at least. Romer wants economists to use maths with “clarity, precision and rigour”.

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This is the notion of mathiness. What researchers he cites are doing, Romer argues, is dressing up an idea they want to convey in mathematics and presenting that as a logical theoretical insight. Paul Romer writes that like mathematical theory, mathiness uses a mixture of words and symbols, but instead of making tight links, it leaves ample room for slippage between statements in natural versus formal language.

Orwell wanted language to be short, simple, active and direct. Romer wants economists to use maths with “clarity, precision and rigour”.
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Romer mathiness

10 jan. 2013 — Vi vill att romer ska synas mer i litteraturen idag!

What researchers he cites are doing, Romer argues, is dressing up an idea they want to convey in mathematics and presenting that as a logical theoretical insight. 1.
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"At a symposium on the state of economics held in 1986, Paul Romer’s critique of modern growth theory, though important, errs in holding Joan Robinson as an early proponent of flawed methodological practices which he believes affects economics even today. This note argues that Robinson’s work on aggregate Mathematics Versus Mathiness. In "Protecting the Norms of Science in Economics", Paul Romer writes: About math: I have studied physics as an undergraduate. I’ve seen clear evidence that math can facilitate scientific progress toward the truth. 2016-03-27 · Romer’s article on ‘mathiness’ triggered a debate in the economics blogs last year.