Karl Harmenberg
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harmenberg.bsky.social
Karl Harmenberg
@harmenberg.bsky.social
Economics in Oslo/Scandinavia

karlharmenberg.com
A deep dive into the data: I downloaded the spreadsheet and it seems like occasionally there are made up names, at least in the men's epee fencing category... The correct names for men's epee 2017 in the 2nd pic, the fake names in the 1st. (both lists are identical for the top of the ranking...)
September 26, 2025 at 6:37 PM
Hur mår svensk kultur i Oslo och är den i samklang med vår nya kanon?

Jodå, redan innan kanoniseringen had jag inplanerat att tala om Kris i befolkningsfrågan för studenter och fira Pippis 80-årsdag på Svenska kyrkan. Däremot har det inte varit pappaledighet på flera veckor...
September 10, 2025 at 7:45 AM
Reposted by Karl Harmenberg
We are hiring an Associate Professor (open field) at the Department of Economics, Norwegian University of Science and Technology.

Feel free to message me / email for any further information.

Please share!

www.jobbnorge.no/en/available...
Associate Professor in Economics (284109) | NTNU - Norwegian University of Science and Technology
Job title: Associate Professor in Economics (284109), Employer: NTNU - Norwegian University of Science and Technology, Deadline: Monday, September 15, 2025
www.jobbnorge.no
July 23, 2025 at 11:44 AM
En gång i tiden var jag center-höger (och tom medlem i Folkpartiet en kort period kring Kaplan och Grå Vargarna, jag trodde på socialliberalism + tydligt avståndstagande från rasism var möjligt). Nu är det tydligt att det inte finns någon center-höger med nolltolerans för rasism kvar någonstans.
Obs: inte på de anklagelserna 😅
July 13, 2025 at 9:15 AM
Reposted by Karl Harmenberg
Heya #EconSky,

has anyone read the recent @nber.org WP on "Uncertainty in Empirical" Econ by Shorfheide and You?

Based on a quick look this morning
- this is interesting!
- I need more time to read it and someone to discuss it with

1/N
July 9, 2025 at 7:44 AM
Reposted by Karl Harmenberg
Beyond excited to say that our paper on amortization payments and borrowing has just been accepted at the Review of Financial Studies! Very grateful to my co-authors, Peter van Santen and Patrick Moran, and to the editor and referees who helped to significantly improve the paper.
June 4, 2025 at 6:48 AM
Reposted by Karl Harmenberg
The International Economic Review has just published a new exciting paper by Tobias Broer, Jeppe Druedahl, Karl Harmenberg and Erik Öberg on The Unemployment-Risk Channel in Business-Cycle Fluctuations. It is available through @WileyEconomics here: onlinelibrary.wiley.com/doi/full/10....
The Unemployment‐Risk Channel in Business‐Cycle Fluctuations
The unemployment-risk channel (URC) amplifies an initial contraction through a reduction in consumption demand by workers who fear unemployment. Crucial for this are the dynamics of job separations a...
onlinelibrary.wiley.com
May 2, 2025 at 11:04 AM
Reposted by Karl Harmenberg
#EconSky📉📈
Big change in Norway’s public sector pensions: From Jan 2025, the contractual early retirement benefit (AFP) is no longer reduced if you keep working after age 62. Colleagues and I at the Frisch Centre have just published the first results from a pre-registered near–real-time evaluation👇
May 15, 2025 at 12:52 PM
Fun fact: the University of Oslo's rector election ends on April 4th, as widely advertised. But it ends 8am (not widely advertised) on April 4th, so at least I will not be able to vote...

@uio.no @unioslo-svfak.bsky.social
April 4, 2025 at 1:33 PM
Reposted by Karl Harmenberg
Oslo Macro Conference 2025 call for papers is out. Check out top keynotes!

sites.google.com/site/oslomac...
OMG - Oslo Macro Conference
21 and 22 august at BI Norwegian Business school Confirmed keynotes Stefano Eusepi (Brown) Per Krusell (IIES) Ayşegül Şahin (Princeton) Emil Verner (MIT)
sites.google.com
April 2, 2025 at 4:43 PM
Reposted by Karl Harmenberg
Glad to read the news that the Norwegian government has dropped the requirement that international PhD fellows must learn Norwegian www.khrono.no/regjeringen-...
Regjeringen vil fjerne omstridt norskkrav for utenlandske stipendiater
Regjeringen vil fjerne omstridt krav om norskkurs for utenlandske forskere og vurderer å myke opp reglene for studieavgift for internasjonale studenter, varsler den i stortingsmeldingen om forskningss...
www.khrono.no
March 21, 2025 at 4:19 PM
Reposted by Karl Harmenberg
🚨 Call for Papers 🚨
Now accepting submissions for the 17th Annual Normac conference
Keynote @aauclert.bsky.social

Juniors in macro apply! A connection to the Nordics a + but not required.

Send papers or abstracts to: [email protected]
by April 7, 2025
www.dropbox.com/scl/fi/z6nly...
March 17, 2025 at 6:59 PM
Reposted by Karl Harmenberg
Ukraine is Europe!
We stand by Ukraine.

We will step up our support to Ukraine so that they can continue to fight back the agressor.

Today, it became clear that the free world needs a new leader. It’s up to us, Europeans, to take this challenge.
February 28, 2025 at 8:22 PM
Reposted by Karl Harmenberg
Today, we celebrate the day of Finnish culture - happy Kalevala Day!

In recognition of this important day, here is a recording from two years ago when my wife Keyla and I performed some Finnish (and other) music at an event in CDMX: www.dropbox.com/scl/fi/gsn06....
www.dropbox.com
February 28, 2025 at 8:01 AM
Linearization methods pushed the possibility frontier out, which is indisputably good, but perhaps not the part of the frontier which is most important:
February 16, 2025 at 6:16 AM
Reposted by Karl Harmenberg
I have a new working paper on solving complex life-cycle models with deep learning.

Paper: drive.google.com/file/d/1txCS...

Python toolbox: github.com/NumEconCopen...
February 10, 2025 at 12:17 PM
Det är fantastiskt att se att BNP-jämförelser mellan länder och över tid har nått dagstidningsjournalistiken i kölvattnet av Bech Holtes bok. En del tidsserier är konstruerade för att jämföra länder vid en given tidpunkt, andra för att jämföra ett land över tid.

www.dn.no/kommentar/no...
February 8, 2025 at 12:46 PM
Reposted by Karl Harmenberg
The economics department at Copenhagen Business School has PhD scholarships ☺️- please apply.

Please share.

www.cbs.dk/cbs/jobs-paa...
PhD scholarships in Economics | CBS - Copenhagen Business School
The Department of Economics at Copenhagen Business School invites applications for a number of vacant PhD scholarships. The expected start date is September 1, 2025. The Department of Economics provid...
www.cbs.dk
February 6, 2025 at 12:20 PM
Medan Norge oroar sig för att få svenska tillstånden så borde Sverige oroa dig för norska tillstånden...
February 6, 2025 at 3:51 PM
Reposted by Karl Harmenberg
Reposted by Karl Harmenberg
Thanks to all who assisted. I have put links and brief descriptions on my webpage. Please let me know if I should add/change anything: sites.google.com/view/jonasvl...
January 24, 2025 at 2:11 PM
Fin innføring i nasjonalregnskap + diskusjon
Om disse ulønnsomme investeringene i batterifabrikker og lignende: Stortinget har bestemt å bygge skipstunnel på Stad. Forstudiene konkluderte med at dette hadde en netto negativ nåverdi på 2,4 mrd. kroner. Det er mye penger. (1/12)
January 18, 2025 at 12:09 PM
Our new paper (long time cooking) on fiscal stimulus policies:
New Paper! This time with a thread.

What determines the output effect of different fiscal stimulus policies? We offer a model, some analytical insights, and some numbers to help answer this.

Joint with Tobias Broer, @jeppedruedahl.bsky.social and @harmenberg.bsky.social

cepr.org/publications...
DP19823 Stimulus Effects of Common Fiscal Policies
We study the output responses to common fiscal policies in a macroeconomic framework with a frictional labor market, incomplete asset market and nominal rigidities. The frame- work admits data-consistent dynamics of hiring and firing and consumption responses to job loss, making it suitable for comparing the stabilizing effects of several household transfer policies and firm subsidies. Despite its richness, the model’s sequence-space representation is analytically tractable as a directed cycle graph between three blocks. This allows an “information-poor” ranking of fiscal multipliers on the basis of their partial-equilibrium fiscal costs alone, and identifies their key determinants. A baseline calibration predicts large differences in fiscal multipliers across policies. Relative to an increase in government consumption, the efficacy of universal or conditional transfers to households hinges on the degree of partial consumption insurance (through marginal propensities to consume and the response of precautionary savings). The relative efficacy of firm transfers depends on the elasticities of vacancies and separations to job values, the marginal propensity to consume out of dividend income, and the degree of nominal frictions.
cepr.org
January 16, 2025 at 10:00 AM
Reposted by Karl Harmenberg
Join us economists at Oslo Business School and you will learn to walk on water*! 2 weeks left to apply! (*see pic)
January 14, 2025 at 8:35 AM