Monday , December 23 2024
Home / Lars P. Syll / Reasons to dislike DSGE models

Reasons to dislike DSGE models

Summary:
Reasons to dislike DSGE models First: They are based on unappealing assumptions. Not just simplifying assumptions, as any model must, but assumptions profoundly at odds with what we know about consumers and firms … Second: Their standard method of estimation, which is a mix of calibration and Bayesian estimation, is unconvincing … Third: While the models can formally be used for normative​ purposes, normative implications are not convincing … Fourth: DSGE models are bad communication devices … Olivier Blanchard Advertisements

Topics:
Lars Pålsson Syll considers the following as important:

This could be interesting, too:

Lars Pålsson Syll writes Andreas Cervenka och den svenska bostadsbubblan

Lars Pålsson Syll writes Debunking the balanced budget superstition

Lars Pålsson Syll writes How inequality causes financial crises

Lars Pålsson Syll writes Income inequality and the saving glut of the rich

Reasons to dislike DSGE models

Reasons to dislike DSGE modelsFirst: They are based on unappealing assumptions. Not just simplifying assumptions, as any model must, but assumptions profoundly at odds with what we know about consumers and firms …

Second: Their standard method of estimation, which is a mix of calibration and Bayesian estimation, is unconvincing …

Third: While the models can formally be used for normative​ purposes, normative implications are not convincing …

Fourth: DSGE models are bad communication devices …

Olivier Blanchard

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

Leave a Reply

Your email address will not be published. Required fields are marked *