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John Holbein

@johnholbein1.bsky.social

Associate Professor of Public Policy, Politics, and Education @UVA. I share social science.

14,049 Followers  |  4,320 Following  |  872 Posts  |  Joined: 20.09.2023  |  1.9354

Latest posts by johnholbein1.bsky.social on Bluesky

Post image 03.08.2025 20:37 β€” πŸ‘ 15    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

onlinelibrary.wiley.com/doi/full/10....

03.08.2025 20:26 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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This new paper shows that when trust in baby formula collapsed in Israel in 2003, many new mothers chose breastfeeding over work.

03.08.2025 20:25 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 2    πŸ“Œ 0
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Flexible Wages, Bargaining, and the Gender Gap* Abstract. Does flexible pay increase the gender wage gap? To answer this question, we analyze the wages of public school teachers in Wisconsin, where a 201

academic.oup.com/qje/article-...

03.08.2025 20:08 β€” πŸ‘ 27    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0
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Look at what happens to male teacher salaries (blue line) v.s. female teacher salaries (red line) after collective bargaining laws expire.

03.08.2025 20:08 β€” πŸ‘ 441    πŸ” 213    πŸ’¬ 3    πŸ“Œ 7

Being homeless is brutal.

Even being sheltered doesn't close the heightened mortality risk that the homeless face.

02.08.2025 22:56 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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direct.mit.edu/rest/article...

02.08.2025 22:50 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Homeless individuals face 3.5 times the mortality risk of the housed.

This difference survives a lot of observable controls.

What else do you notice in this figure?

02.08.2025 22:49 β€” πŸ‘ 15    πŸ” 3    πŸ’¬ 3    πŸ“Œ 2

especially if you're on the job market

02.08.2025 22:45 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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I'm such an introvert that I (irrationally) thought I was the only one who did this

02.08.2025 22:24 β€” πŸ‘ 42    πŸ” 1    πŸ’¬ 4    πŸ“Œ 0

Your tone is making it sound like this paper shouldn't have been published because we already knew this. Is that your point?

02.08.2025 17:36 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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The effect of publishing peer review reports on referee behavior in five scholarly journals - Nature Communications To increase transparency in science, some scholarly journals have begun publishing peer review reports. Here, the authors show how this policy shift affects reviewer behavior by analyzing data from fi...

www.nature.com/articles/s41...

02.08.2025 01:35 β€” πŸ‘ 7    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Can you guess what happened when Elsevier piloted publishing peer review reports?

...
...
...

(Among other things) Bros tended to write more constructive reports.

02.08.2025 01:35 β€” πŸ‘ 26    πŸ” 1    πŸ’¬ 1    πŸ“Œ 1
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Non-White scientists appear on fewer editorial boards, spend more time under review, and receive fewer citations | PNAS Disparities continue to pose major challenges in various aspects of science. One such aspect is editorial board composition, which has been shown t...

"Non-White scientists appear on fewer editorial boards, spend more time under review, and receive fewer citations"

www.pnas.org/doi/10.1073/...

01.08.2025 23:47 β€” πŸ‘ 15    πŸ” 14    πŸ’¬ 3    πŸ“Œ 4
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"Non-White scientists endure longer waiting times between the submission and acceptance of their manuscripts, and upon publication, their papers receive fewer citations than would be expected based on textual similarity."

01.08.2025 23:47 β€” πŸ‘ 68    πŸ” 27    πŸ’¬ 4    πŸ“Œ 1
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Do Universities Improve Local Economic Resilience? Abstract. We use a novel identification strategy to investigate whether regional universities make their local economies more resilient. Our strategy is based on state governments using similar site-s...

direct.mit.edu/rest/article...

01.08.2025 23:43 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Universities help their communities offset the negative effects of recessions.

01.08.2025 23:43 β€” πŸ‘ 16    πŸ” 5    πŸ’¬ 1    πŸ“Œ 0

lol, the idea that I was smarter than anyone as a PhD student is very generous. :)

01.08.2025 17:32 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image 01.08.2025 16:08 β€” πŸ‘ 25    πŸ” 7    πŸ’¬ 1    πŸ“Œ 1
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Undergraduate Gender Diversity and the Direction of Scientific Research (July 2025) - Can diversity lead to greater research focus on populations under-represented in science? Between 1960 and 1990, 76 all-male US universities transitioned to coeducation. Using a generali...

"Undergraduate Gender Diversity and the Direction of Scientific Research"

www.aeaweb.org/articles?id=...

01.08.2025 15:59 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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When universities in the U.S. transitioned to co-ed, scientists--and especially male scientists--began writing a lot more about gender-related issues.

01.08.2025 15:58 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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As women became a larger share of undergraduate student bodies in the United States over the course of the 20th century, research on gender-related topics increased in science as a direct result.

01.08.2025 15:58 β€” πŸ‘ 22    πŸ” 8    πŸ’¬ 1    πŸ“Œ 0
Post image 01.08.2025 13:38 β€” πŸ‘ 32    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
Data and Code Availability in Political Science Publications from 1995 to 2022 | PS: Political Science & Politics | Cambridge Core Data and Code Availability in Political Science Publications from 1995 to 2022 - Volume 58 Issue 2

resolve.cambridge.org/core/journal...

01.08.2025 13:37 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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This figure shows the percent of political science articles that at least have a reproduction archive. {a pretty low bar in and of itself, but still}

Steady improvement, but still a long way to go!

01.08.2025 13:36 β€” πŸ‘ 21    πŸ” 5    πŸ’¬ 2    πŸ“Œ 3
Post image 01.08.2025 13:10 β€” πŸ‘ 442    πŸ” 93    πŸ’¬ 7    πŸ“Œ 25

Many junior scholars struggle with managing a research pipeline.

So, academics: how do you do manage your pipeline?

How many projects are you working on at one time?

How do you know if you have too many/too few projects?

Other tips that you have?

31.07.2025 01:29 β€” πŸ‘ 18    πŸ” 3    πŸ’¬ 5    πŸ“Œ 0
Media Stars: Statistical Significance and Research Impact How efficiently do scientific results make their way into the wider world? Applying multiple methods to the universe of hypothesis tests reported in t...

www.iza.org/publications...

31.07.2025 01:21 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Wow.

Research findings with p-values marginally less than 0.05 attract 60 to 110% higher Altmetric scores than those with p-values marginally above 0.05.

p-hacking means more popular attention!

p-hacking FTW!

31.07.2025 01:20 β€” πŸ‘ 62    πŸ” 18    πŸ’¬ 5    πŸ“Œ 4

πŸ˜‰

30.07.2025 17:39 β€” πŸ‘ 9    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

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