Peter Nilsson
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jpeternilsson.bsky.social
Peter Nilsson
@jpeternilsson.bsky.social
Professor, Economics,
IIES - Stockholm University
https://sites.google.com/site/nilssonjanpeter/


Reposted by Peter Nilsson
Forthcoming in the AER: "Gender Differences in Economics Seminars" by Pascaline Dupas, Amy Handlan, Alicia Sasser Modestino, Muriel Niederle, Mateo Seré, Haoyu Sheng, Justin Wolfers, and Seminar Dynamics Collective. www.aeaweb.org/articles?id=...
Gender Differences in Economics Seminars
(Forthcoming Article) - We assess whether men and women are treated differently when presenting their economics research. We collected data across thousands of seminars, job market talks and conferenc...
www.aeaweb.org
October 21, 2025 at 2:02 PM
Reposted by Peter Nilsson
Wow. This is the paper I have been waiting for. Mobile apps are brain rot, with meaningfully bad economic consequences for those who overuse them.
October 17, 2025 at 3:21 PM
Reposted by Peter Nilsson
🚨 Job Market Alert 🚨
The IIES invites applications for a tenure-track AP position (any field) starting AY 2026/27.
📅 Apply by Nov 14, 2025 via econjobmarket.org
💼 Low teaching load, competitive salary, PhD in econ required.
More info: www.su.se/institute-fo...
#EconSky
October 16, 2025 at 10:59 AM
Reposted by Peter Nilsson
I am delighted to share that Nobel laureates Esther Duflo and Abhijit Banerjee will join our Department of Economics @econ.uzh.ch at the University of Zurich on July 1, 2026, as Lemann Foundation Professors of Economics.

🧵 1/7
October 10, 2025 at 9:01 AM
Reposted by Peter Nilsson
Fembarnsfamiljer där båda lever på bidrag får 46500 kronor i bidrag, enligt vår statsminister. Jag begärde ut statistiken, och det visade sig vara en stor fet lögn.

www.dn.se/ledare/amand...
www.dn.se
September 26, 2025 at 4:49 PM
Reposted by Peter Nilsson
Hi Bluesky!

I'm excited to share my job market paper (for the 2025-26 market)!

It introduces a new extension of RDD where outcomes are entire distributions: Regression Discontinuity Design with Distributions (R3D).

Thread below 👇 (1/)
April 9, 2025 at 3:18 PM
Reposted by Peter Nilsson
Mississippi has suspended data collection for Pregnancy Risk Assessment Monitoring System (Prams), a national database that has been integral to policymaking on maternal and infant health for nearly four decades www.theguardian.com/us-news/2025...
Mississippi declares infant deaths emergency as CDC program that could have helped is halted
State forced to stop gathering critical data on pregnancy experiences after Trump administration’s shakeup
www.theguardian.com
September 20, 2025 at 2:51 AM
Reposted by Peter Nilsson
Recently accepted to #REStud, "Surviving Childhood: Effects of Removing a Child From Home," from Ronja Helénsdotter
@rhelensdotter.bsky.social @MIT @econGU:

www.restud.com/surviving-ch...

#econsky
June 23, 2025 at 11:57 AM
Reposted by Peter Nilsson
Varför avgår du inte Romina?
Var så snäll nu och hör på vår bön
Det är dags att du lämnar, Romina
Så du kan sluta att svika miljön

(Melodi Är du kär i mig ännu Klas-Göran, Stickan Andersson; textidé Gun Zetterström)
July 27, 2025 at 1:48 PM
Reposted by Peter Nilsson
High mobility and low income inequality might not reduce learning gaps between rich and poor students: this week's study finds that these gaps persist in Nordic countries, equaling those in other European countries despite egalitarian welfare systems. 📖 Read the Paper Now: bit.ly/3GxgPAT
July 18, 2025 at 4:43 PM
Reposted by Peter Nilsson
While building costs have only ever had limited explanatory power over US housing prices, even these imperfect correlations have weakened further in recent decades, from Brian Potter and Chad Syverson https://www.nber.org/papers/w33958
July 3, 2025 at 7:00 PM
Reposted by Peter Nilsson
With rent control in the news, it’s a good moment to recall the research of @rebeccadiamond.bsky.social and co-authors.

They show that strict rent control in San Francisco reduced the availability of rental housing, eventually *raising* rental costs.
doi.org/10.1257/aer....
June 26, 2025 at 11:28 PM
Reposted by Peter Nilsson
Reposted by Peter Nilsson
“If this government wants to boost children’s life chances, it should take a serious look at integrated early years services.”

From Pedro Carniero, Sarah Cattan, @gabriconti.bsky.social‬, Claire Crawford, ‪@ckfarquharson.bsky.social‬, ‪@nickridpath.bsky.social‬: ifs.org.uk/publications...

[11/11]
May 22, 2025 at 6:30 AM
Reposted by Peter Nilsson
At most ages, children from disadvantaged backgrounds experienced greater benefits from Sure Start, though other children also benefitted.

In general, boys and children from ethnic minority backgrounds also tended to experience slightly larger effects.

[9/11]
May 22, 2025 at 6:30 AM
Reposted by Peter Nilsson
Sure Start’s effects on more severe outcomes were limited. We find little effect on contact with children’s social care; Education Health and Care Plans; and serious crime. This suggests that universal light-touch services on their own don’t meet the highest needs.

[8/11]
May 22, 2025 at 6:30 AM
Reposted by Peter Nilsson
At its peak, Sure Start cost around £2.7bn per year (in today's prices).

We estimate that over the long run, it might generate £2.4bn in savings for government per cohort.

Including wider benefits like higher earnings, total long-run benefits could be twice the cost.

[10/11]
May 22, 2025 at 6:30 AM
Reposted by Peter Nilsson
My coauthor @jasonbcook.bsky.social & I recently showed that making parents of younger children comply with SNAP Work Requirements does nothing but take food away from the neediest families.

These parents don't work any more because they face barriers to work.

econofact.org/efficacy-of-...
Efficacy of Safety Net Work Requirements for Parents | Econofact
Do work requirements increase work? Do they take benefits away from the neediest households? Evidence of the impact of SNAP work requirements on families.
econofact.org
May 13, 2025 at 6:20 PM
Reposted by Peter Nilsson
This is a complete and utter disaster, an entirely predictable own goal by the populist right-wing governing coalition, and a direct and immediate threat to Swedish prosperity: universitetslararen.se/2025/05/08/i...
International PhD students advise against doctoral studies in Sweden - Universitetsläraren
Sweden is no longer an attractive country for international early-career researchers, says the SULF Doctoral Candidate Association in a new report.
universitetslararen.se
May 12, 2025 at 6:33 AM
DP20210 Equality for Granted: What Happens when Discrimination in Academia Becomes Salient? cepr.org/publications... via @cepr_org
DP20210 Equality for Granted: What Happens when Discrimination in Academia Becomes Salient?
We document the individual, organizational, and field-wide impacts following a public disclosure of substantial male bias in the competence assessments of newly minted PhDs applying for an important individual grant from the Swedish NIH. Post-disclosure, three key changes occurred: (i) a rapid phase-out of male-only review committees, (ii) adjustments in the decision-making processes of reviewers, and (iii) an elimination of the average male bias. We follow applicants’ publications, promotions, and earnings up to 18 years after application. We document an increase in the allocative efficiency of the research grants: the long-run research output of grantees assigned to review committees with an average pre-disclosure bias increased by 27 percent of a standard deviation compared to those assigned to unbiased committees. The disclosure of bias prompted coordinated actions with broader downstream academic and societal impact: female enrollment in biomedical PhD programs increased by 10 percentage points relative to other fields – in turn increasing female health focused research by 20 percent, without crowding out attention to men’s health.
cepr.org
May 6, 2025 at 7:02 PM
Reposted by Peter Nilsson
CDC denies help for lead poisoning in Milwaukee schools due to layoffs www.cbsnews.com/news/milwauk...
CDC denies help for lead poisoning in Milwaukee schools due to layoffs
The CDC rejected a request for help "due to the complete loss" of their lead poisoning experts.
www.cbsnews.com
April 12, 2025 at 9:20 PM
Reposted by Peter Nilsson
Som vanligt låtsas panelister i God morgon världen (P1) att skolval kräver att skolorna kan dela ut vinst. Det är såklart nonsens. Sverige är tämligen unikt som låter friskolor dela ut vinst, men är inte det enda landet med skolval. Bedrövligt att debatten inte kan komma vidare.
April 13, 2025 at 8:01 AM
Reposted by Peter Nilsson
Scandinavian employees work more from home. Likely causes are high trust and advanced technology. Increases in remote work affect the spatial distribution of local service jobs, from Adam Gill, Lena E. Hensvik, and Oskar Nordström Skans https://www.nber.org/papers/w33581
March 23, 2025 at 3:00 PM