Lars P. Syll

Fighting neoliberalism with Keynes and Minsky [embedded content]

Covid-19 — la situation en Suède .[embedded content]

Why economists understand less today than they did a century ago [embedded content]

The leap of generalization Statistician Andrew Gelman has an interesting blogpost up on what inference in science really means: I like Don Rubin’s take on this, which is that if you want to go from association to causation, state very clearly what the assumptions are for this step to work. The clear statement of these assumptions can be helpful in moving forward … Another way to say this is that all inference is about generalizing from sample to population,...

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Frank Hahn on the value of equilibrium economics It cannot be denied that there is something scandalous in the spectacle of so many people refining the analyses of economic states which they give no reason to suppose will ever, or have ever, come about. It probably is also dangerous. Equilibrium economics … is easily convertible into an apologia for existing economic arrangements and it is frequently so converted. Frank Hahn

Keynes on the methodology of econometrics There is first of all the central question of methodology — the logic of applying the method of multiple correlation to unanalysed economic material, which we know to be non-homogeneous through time. If we are dealing with the action of numerically measurable, independent forces, adequately analysed so that we were dealing with independent atomic factors and between them completely comprehensive, acting with...

On the irrelevance of mainstream economics There is something about the way mainstream economists construct their models nowadays that obviously doesn’t sit right. One might have hoped that humbled by the manifest failure of its theoretical pretences during the latest economic-financial crises, the one-sided, almost religious, insistence on axiomatic-deductivist modelling as the only scientific activity worthy of pursuing in economics would give way to...

Ekonomi – vetenskap eller gissningslek? Är nationalekonomi vetenskapligt baserad kunskap? Kan man förutspå hur enskilda individer eller hela samhällen kommer att agera ekonomiskt? Till exempel om miljonbonusar gör toppchefer mer lojala mot de företag som anställt dom? Kan ekonomiska analytiker verkligen se in i framtiden och förutspå kommande kriser? Eller handlar ekonomernas prognoser mer om en kvalificerad gissningslek? Yours truly, Tore Ellingsen, och...

Economics — where does it lead us? The issue of interpreting economic theory is, in my opinion, the most serious problem now facing economic theorists. The feeling among many of us can be summarized as follows. Economic theory should deal with the real world. It is not a branch of abstract mathematics even though it utilizes mathematical tools. Since it is about the real world, people expect the theory to prove useful in achieving practical goals. But...