The unsellability of DSGE models — private-sector firms do not pay lots of money to use DSGE models — is one strong argument against DSGE. But it is not the most damning critique of it. The most damning critiques that can be levelled against DSGE models are the following two: (1) DSGE models are unable to […]
economics
While one can understand that some of the elements in DSGE models seem to appeal to Keynesians at first sight, after closer examination, these models are in fundamental contradiction to Post-Keynesian and even traditional Keynesian thinking. The DSGE model is a model in which output is determined in the labour market as in New Classical […]
. In case you know some Python you could try this little code snippet and this is the plot you get:
I veckans avsnitt av Starta Pressarna diskuterar yours truly tillsammans med Max Jerneck och Daniel Suhonen varför John Maynard Keynes räknas som 1900-talets kanske främste nationalekonom och hur vi kan vi använda hans idéer för att finna lösningar på dagens samhällsekonomiska problem.
. Absolutely gobsmacking! Jared Bernstein — the chair of the United States Council of Economic Advisers — obviously needs some good advice about the way monetary systems work. Here’s a book he could start his educational tour with:
. Paul Samuelson once famously claimed that the ‘ergodic hypothesis’ is essential for advancing economics from the realm of history to the realm of science. But is it really tenable to assume — as Samuelson and most other mainstream economists — that ergodicity is essential to economics? Sometimes ergodicity is mistaken for stationarity. But although […]
I veckans avsnitt av Starta Pressarna fortsätter debatten om det finanspolitiska ramverket och behovet av stora framtida investeringar i infrastruktur, bostäder, försvar och energiomställning. Medverkande i det här avsnittet är — förutom Daniel Suhonen — bland annat Lars Calmfors, Elinor Odeberg och Max Jerneck. Som alltid på den här podden — intressant, slagkraftigt och tankeväckande!
. It’s hard not to agree with DeMartino’s critique of mainstream economics — an unethical, irresponsible, and harmful kind of science where models and procedures become ends in themselves, without consideration of their lack of explanatory value as regards real-world phenomena. Many mainstream economists working in the field of economic theory think that their task […]
In mainstream economics, there’s — still — a lot of talk about ‘economic laws.’ The crux of these laws — and regularities — that allegedly exist in economics, is that they only hold ceteris paribus. That fundamentally means that these laws/regularities only hold when the right conditions are at hand to give rise to them. […]