Wednesday , May 22 2024
Home / Lars P. Syll / Brexit macroeconomics

Brexit macroeconomics

Summary:
I’ve received several thoughtful responses from economists I respect, all making a particular argument about the effects of Brexit-induced uncertainty. It goes like this: right now, firms don’t know how closely Britain will be tied to Europe, so it makes sense for them to postpone investments until the situation clarifies … Doesn’t this argument suggest essentially the same effects from any policy negotiation whose end result isn’t known? Why don’t we say that the possibilities of TPP or TTIP are contractionary, because firms have an incentive to postpone investment decisions until they know whether these agreements actually happen? Somehow, though I’ve never heard anyone argue for the depressing effects of pending trade liberalisation … Could I be wrong about all of this? Of course! But everyone really should ask where the consensus about Brexit macro is coming from.

Topics:
Lars Pålsson Syll considers the following as important:

This could be interesting, too:

Lars Pålsson Syll writes DSGE models — worse than useless

Lars Pålsson Syll writes DSGE models — a total waste of time

Lars Pålsson Syll writes Was MMT right about inflation? Yes!

Lars Pålsson Syll writes Brownian motion (student stuff)

Brexit macroeconomics

I’ve received several thoughtful responses from economists I respect, all making a particular argument about the effects of Brexit-induced uncertainty. It goes like this: right now, firms don’t know how closely Britain will be tied to Europe, so it makes sense for them to postpone investments until the situation clarifies …

Doesn’t this argument suggest essentially the same effects from any policy negotiation whose end result isn’t known? Why don’t we say that the possibilities of TPP or TTIP are contractionary, because firms have an incentive to postpone investment decisions until they know whether these agreements actually happen? Somehow, though I’ve never heard anyone argue for the depressing effects of pending trade liberalisation …

Could I be wrong about all of this? Of course! But everyone really should ask where the consensus about Brexit macro is coming from.

Paul Krugman

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Your email address will not be published.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 *