Yusaku Horiuchi
@yusakuhoriuchi.bsky.social
Professor at Dartmouth College, interested in foreign/global public opinion, Japanese politics, diversity, elections, political methodology, and other topics. https://horiuchi.org
New OA article w/ @shirokuriwaki.bsky.social and @profdansmith.bsky.social. Q. Why does Japan’s LDP stay dominant even when its policies aren’t preferred? A: valence > policy. Check it out here ➡️ [http://dx.doi.org/10.1561/100.00024134] #PoliSci #Japan #Elections
November 10, 2025 at 2:33 PM
New OA article w/ @shirokuriwaki.bsky.social and @profdansmith.bsky.social. Q. Why does Japan’s LDP stay dominant even when its policies aren’t preferred? A: valence > policy. Check it out here ➡️ [http://dx.doi.org/10.1561/100.00024134] #PoliSci #Japan #Elections
It’s been years of collaboration, hard work, and innovation — and we’re excited to finally share our software with you!
New software: "Projoint: The One Stop Conjoint Stop" (with @aaronrkaufman & @YusakuHoriuchi), makes conjoint surveys easier & less biased, with everything from a drag-and-drop web survey design tool to specialized statistical analysis software. Suggestions welcome. yhoriuchi.github.io/projoint/
Conjoint Analysis with Reliability Correction and Visualization
Provides tools for analyzing data generated from conjoint survey experiments, a method widely used in the social sciences for studying multidimensional preferences. The package implements estimation o...
yhoriuchi.github.io
November 3, 2025 at 7:32 PM
It’s been years of collaboration, hard work, and innovation — and we’re excited to finally share our software with you!
Today was Dartmouth College’s Commencement. Congratulations to the Class of 2026!
I would also like to share that this was my final commencement at Dartmouth. Beginning in August, I will assume a new role as the Syde P. Deeb Eminent Scholar Chair at Florida State University.
I would also like to share that this was my final commencement at Dartmouth. Beginning in August, I will assume a new role as the Syde P. Deeb Eminent Scholar Chair at Florida State University.
June 16, 2025 at 2:17 AM
Today was Dartmouth College’s Commencement. Congratulations to the Class of 2026!
I would also like to share that this was my final commencement at Dartmouth. Beginning in August, I will assume a new role as the Syde P. Deeb Eminent Scholar Chair at Florida State University.
I would also like to share that this was my final commencement at Dartmouth. Beginning in August, I will assume a new role as the Syde P. Deeb Eminent Scholar Chair at Florida State University.
The Experimental Research section of the American Political Science Association (@experimentsapsa.bsky.social) invites research proposals from post-prospectus PhD students for its Experimental Research Early-Career Fellowship program. Share this post! @apsa.bsky.social, @poscresearch.bsky.social
May 26, 2025 at 3:39 PM
The Experimental Research section of the American Political Science Association (@experimentsapsa.bsky.social) invites research proposals from post-prospectus PhD students for its Experimental Research Early-Career Fellowship program. Share this post! @apsa.bsky.social, @poscresearch.bsky.social
I just booked domestic flights and a car rental online. I checked the price using the web browser in both normal and incognito modes. I could save about $500 by using the latter! Using incognito mode is always beneficial, as the AI-based dynamic pricing model does not rely on purchasing history!
May 12, 2025 at 8:52 PM
I just booked domestic flights and a car rental online. I checked the price using the web browser in both normal and incognito modes. I could save about $500 by using the latter! Using incognito mode is always beneficial, as the AI-based dynamic pricing model does not rely on purchasing history!
PNAS Marketing team has featured our recently published PNAS Nexus research article across our social media platforms!
Learning about the weakening of U.S. democracy lowers global favorability toward the U.S.—but doesn’t reduce support for cooperation on defense treaties and strategic alliances, a new study finds. In PNAS Nexus: academic.oup.com/pnasnexus/ar...
May 3, 2025 at 7:01 PM
PNAS Marketing team has featured our recently published PNAS Nexus research article across our social media platforms!
If you're a non-citizen living in the U.S. and planning to move, read this thread:
April 11, 2025 at 8:17 PM
If you're a non-citizen living in the U.S. and planning to move, read this thread:
New in PNAS Nexus :
🇺🇸 U.S. democratic backsliding hurts its image abroad
🤝 But it doesn’t erode foreign policy cooperation—yet. Tested this via survey experiments in 12 countries (N = 11,810)
📄 doi.org/10.1093/pnas...
#Democracy #USPolitics #PublicOpinion #ForeignPolicy
🇺🇸 U.S. democratic backsliding hurts its image abroad
🤝 But it doesn’t erode foreign policy cooperation—yet. Tested this via survey experiments in 12 countries (N = 11,810)
📄 doi.org/10.1093/pnas...
#Democracy #USPolitics #PublicOpinion #ForeignPolicy
April 10, 2025 at 12:49 PM
New in PNAS Nexus :
🇺🇸 U.S. democratic backsliding hurts its image abroad
🤝 But it doesn’t erode foreign policy cooperation—yet. Tested this via survey experiments in 12 countries (N = 11,810)
📄 doi.org/10.1093/pnas...
#Democracy #USPolitics #PublicOpinion #ForeignPolicy
🇺🇸 U.S. democratic backsliding hurts its image abroad
🤝 But it doesn’t erode foreign policy cooperation—yet. Tested this via survey experiments in 12 countries (N = 11,810)
📄 doi.org/10.1093/pnas...
#Democracy #USPolitics #PublicOpinion #ForeignPolicy
🏌️♂️ The Masters Tournament kicks off today!! Please join me in cheering on my nephew, Hiroshi Tai. Let’s go, Hiroshi!! 🌟⛳💪 #TheMasters, #prouduncle
sports.yahoo.com/article/mast...
sports.yahoo.com/article/mast...
The Masters: Georgia Tech golfer Hiroshi Tai making his debut
Hiroshi Tai is only the fifth amateur from Georgia Tech to compete in the Masters.
sports.yahoo.com
April 10, 2025 at 11:23 AM
🏌️♂️ The Masters Tournament kicks off today!! Please join me in cheering on my nephew, Hiroshi Tai. Let’s go, Hiroshi!! 🌟⛳💪 #TheMasters, #prouduncle
sports.yahoo.com/article/mast...
sports.yahoo.com/article/mast...
Nominate your/others' great research! And please share this post widely!
It's awards season! Please nominate great experimental work for our various section awards by April 15. All the committees are listed here: apsanet.org/membership/o...
Section42 - American Political Science Association (APSA)
Experimental Research (Section 42) The Experimental Research organized section of the American Political Science Association advances pedagogy, research,
apsanet.org
March 3, 2025 at 12:35 AM
Nominate your/others' great research! And please share this post widely!
Reposted by Yusaku Horiuchi
It's awards season! Please nominate great experimental work for our various section awards by April 15. All the committees are listed here: apsanet.org/membership/o...
Section42 - American Political Science Association (APSA)
Experimental Research (Section 42) The Experimental Research organized section of the American Political Science Association advances pedagogy, research,
apsanet.org
December 9, 2024 at 6:33 PM
A postdoc position at Dartmouth! The deadline is approaching. Please share this link with anyone who may be interested in this position. apply.interfolio.com/160584
Apply - Interfolio
{{$ctrl.$state.data.pageTitle}} - Apply - Interfolio
apply.interfolio.com
February 13, 2025 at 5:19 PM
A postdoc position at Dartmouth! The deadline is approaching. Please share this link with anyone who may be interested in this position. apply.interfolio.com/160584
Please feel free to use the following data to aggregate basic demographic and fiscal statistics at the level of single-member districts used in Japan's 2017, 2021, and 2024 Lower House elections. github.com/yhoriuchi/sm...
GitHub - yhoriuchi/smd_aggregator: Make SMD level demographic and local finance data
Make SMD level demographic and local finance data. Contribute to yhoriuchi/smd_aggregator development by creating an account on GitHub.
github.com
February 10, 2025 at 12:47 PM
Please feel free to use the following data to aggregate basic demographic and fiscal statistics at the level of single-member districts used in Japan's 2017, 2021, and 2024 Lower House elections. github.com/yhoriuchi/sm...
If you are interested in analyzing municipality-level results from recent House of Representatives elections in Japan, please feel free to use the data available at the links below:
github.com/yhoriuchi/je...
github.com/yhoriuchi/je...
github.com/yhoriuchi/je...
github.com/yhoriuchi/je...
github.com/yhoriuchi/je...
github.com/yhoriuchi/je...
GitHub - yhoriuchi/jelec2017lh: Download, wrangle, and save municipality-level results of the 2017 House of Representatives Election in Japan
Download, wrangle, and save municipality-level results of the 2017 House of Representatives Election in Japan - yhoriuchi/jelec2017lh
github.com
February 9, 2025 at 2:36 PM
If you are interested in analyzing municipality-level results from recent House of Representatives elections in Japan, please feel free to use the data available at the links below:
github.com/yhoriuchi/je...
github.com/yhoriuchi/je...
github.com/yhoriuchi/je...
github.com/yhoriuchi/je...
github.com/yhoriuchi/je...
github.com/yhoriuchi/je...
Please share our old article for The Monkey Cage (now Good Authority) -- with Ben Goldsmith and Terence Wood. www.washingtonpost.com/news/monkey-...
Doing well by doing good: foreign aid improves opinions of the U.S.
A U.S. aid program specifically targeted to address the problems of HIV and AIDS has improved perceptions of the United States among the public in recipient countries.
www.washingtonpost.com
February 4, 2025 at 7:22 PM
Please share our old article for The Monkey Cage (now Good Authority) -- with Ben Goldsmith and Terence Wood. www.washingtonpost.com/news/monkey-...
goodauthority.org/news/ending-...
Thank you, Matt, for mentioning our paper (with Ben Goldsmith and Terence Wood) on the impact of PEPFAR on attitudes toward the US.
Thank you, Matt, for mentioning our paper (with Ben Goldsmith and Terence Wood) on the impact of PEPFAR on attitudes toward the US.
U.S. foreign aid helps the United States in many ways.
U.S. foreign aid is a soft power tool, serving an important diplomatic function. That's what the research shows.
goodauthority.org
February 4, 2025 at 1:14 AM
goodauthority.org/news/ending-...
Thank you, Matt, for mentioning our paper (with Ben Goldsmith and Terence Wood) on the impact of PEPFAR on attitudes toward the US.
Thank you, Matt, for mentioning our paper (with Ben Goldsmith and Terence Wood) on the impact of PEPFAR on attitudes toward the US.
2024 Summary (as of Dec 21, 2024):
(1) Journal Article Submissions
23 rejections (including 10 desk rejections)
3 invitations for revise & resubmit (R&R)
0 acceptances
(2) Journal Reviews Completed
40 reviews
(3) Grant Applications Submitted
4 declined
0 acceptances
(1) Journal Article Submissions
23 rejections (including 10 desk rejections)
3 invitations for revise & resubmit (R&R)
0 acceptances
(2) Journal Reviews Completed
40 reviews
(3) Grant Applications Submitted
4 declined
0 acceptances
December 21, 2024 at 2:30 PM
2024 Summary (as of Dec 21, 2024):
(1) Journal Article Submissions
23 rejections (including 10 desk rejections)
3 invitations for revise & resubmit (R&R)
0 acceptances
(2) Journal Reviews Completed
40 reviews
(3) Grant Applications Submitted
4 declined
0 acceptances
(1) Journal Article Submissions
23 rejections (including 10 desk rejections)
3 invitations for revise & resubmit (R&R)
0 acceptances
(2) Journal Reviews Completed
40 reviews
(3) Grant Applications Submitted
4 declined
0 acceptances
A two-year, pre-to-postdoc position (politics of Asian Americans) at @dartmouthartsci.bsky.social. Please share it with anyone who may be interested in this position. apply.interfolio.com/160584
Apply - Interfolio
{{$ctrl.$state.data.pageTitle}} - Apply - Interfolio
apply.interfolio.com
December 12, 2024 at 2:46 PM
A two-year, pre-to-postdoc position (politics of Asian Americans) at @dartmouthartsci.bsky.social. Please share it with anyone who may be interested in this position. apply.interfolio.com/160584
I attended this webinar organized by the Korea Society and learned a lot. www.youtube.com/live/dg1vO3Q...
YouTube
Share your videos with friends, family, and the world
www.youtube.com
December 11, 2024 at 3:08 PM
I attended this webinar organized by the Korea Society and learned a lot. www.youtube.com/live/dg1vO3Q...
Tomorrow is the perfect day to watch this movie: tv.apple.com/us/movie/121...
12.12: The Day - Apple TV
12.12: The Day is a 2023 Korean blockbuster film based on a real-life incident. Following the assassination of President Park in 1979, martial law was…
tv.apple.com
December 11, 2024 at 3:06 PM
Tomorrow is the perfect day to watch this movie: tv.apple.com/us/movie/121...
Reposted by Yusaku Horiuchi
With @yusakuhoriuchi.bsky.social, @shirokuriwaki.bsky.social & Shusei Eshima, I've conducted survey experiments w/ voters in recent Japanese election campaigns. Compared to 2021, 2024 shows a big drop in reported trust of the LDP. The LDP appears to have lost its valence advantage. #JapanDecides2024
October 30, 2024 at 11:38 AM
With @yusakuhoriuchi.bsky.social, @shirokuriwaki.bsky.social & Shusei Eshima, I've conducted survey experiments w/ voters in recent Japanese election campaigns. Compared to 2021, 2024 shows a big drop in reported trust of the LDP. The LDP appears to have lost its valence advantage. #JapanDecides2024
If anyone is preparing a survey related to the upcoming election in Japan on Oct 27 and has set up questions in Qualtrics to identify the single-member district based on each respondent's place of residence, it would be extremely helpful if you could share the QDF file!
October 10, 2024 at 1:01 PM
If anyone is preparing a survey related to the upcoming election in Japan on Oct 27 and has set up questions in Qualtrics to identify the single-member district based on each respondent's place of residence, it would be extremely helpful if you could share the QDF file!
It's been a challenging year with 11 rejections, 0 revisions and resubmissions, and no acceptances in 7 months.
July 27, 2024 at 12:38 AM
It's been a challenging year with 11 rejections, 0 revisions and resubmissions, and no acceptances in 7 months.
An article that Katie Clayton, Charles Crabtree, and I wrote almost four years ago for The Monkey Cage: www.washingtonpost.com/politics/202...
Analysis | How the media describes Kamala Harris’s ethnicity doesn’t affect what voters think of her
Americans may have already formed their opinions about the two tickets and candidates.
www.washingtonpost.com
July 22, 2024 at 4:27 PM
An article that Katie Clayton, Charles Crabtree, and I wrote almost four years ago for The Monkey Cage: www.washingtonpost.com/politics/202...