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Michael Clemens

@mclem.org

Professor of economics at George Mason University, incoming at Johns Hopkins. Fellow at Peterson Institute for International Economics, IZA, CReAM, CEPR, CGD. Assoc. Editor JEP. Personal views exclusively. Web: http://mclem.org ORCID: 0000-0003-1354-0965

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Latest posts by Michael Clemens @mclem.org

This looks spectacular πŸ†

06.03.2026 03:53 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Are you a PhD student/postdoc/early-career scholar studying immigration?

Want to spend time this summer in Mexico City w other immigration scholars?

Apply to the UC Davis Global Migration Center summer school!

I'll be there w 3 other amazing economists!

globalmigration.ucdavis.edu/summer_school3

05.03.2026 21:52 πŸ‘ 14 πŸ” 5 πŸ’¬ 1 πŸ“Œ 0

Congratulations πŸ†πŸ†πŸ†

05.03.2026 10:59 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Our Constitution gives co-equal power to the Judiciary and Executive branches.

Those who seek to overthrow our Constitution, and rule by violent threat, are the enemies of every American, Conservative and Liberal.

04.03.2026 03:11 πŸ‘ 18 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0

Destroying private companies, simply because they will not take orders from the President, is the stuff of cheap dictatorships.

Authoritarian rule harms all Americans. Conservative and Liberal. No β€˜side’ wins.

04.03.2026 00:32 πŸ‘ 6 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0

Threatening our European allies with military invasionβ€”againβ€”poisons the trust and admiration that Americans built around the world, over generations.

The partnerships some of our ancestors fought and died for.

Reckless vandalism, the opposite of Conservative, harms Americans on the Right & Left.

03.03.2026 19:29 πŸ‘ 23 πŸ” 12 πŸ’¬ 1 πŸ“Œ 0

I deeply appreciate the Republican public servants who, in this time of crisis, are standing up to exert Congress's constitutional power as a check+balance on the executive.

03.03.2026 18:14 πŸ‘ 28 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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No Business Immigration Lawsuits Filed Against DHS H-1B Lottery Rule No company or business organization has filed a lawsuit against the DHS H-1B lottery rule, even though the rule may be unlawful.

Although many attorneys believe the DHS H-1B lottery rule is unlawful, no company or business group filed a lawsuit against it. Likely reasons: Fear of retaliation & saving resources to battle other restrictive H-1B/student rules. @mclem.org @douglasrivlin.bsky.social
www.forbes.com/sites/stuart...

03.03.2026 17:37 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

As the laid off Middle East News Editor, I concur. Management eliminated the positions of every single staff correspondent and bureau chief in the Middle East.

02.03.2026 20:39 πŸ‘ 8042 πŸ” 2215 πŸ’¬ 122 πŸ“Œ 71

Global Skill Partnerships -- grounded in and born of @mclem.org research -- is Nobel prize winning material.

28.02.2026 17:08 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Our Congress has the sole power to enter into warfare, whose horrific consequences are always beyond the imagination of any small group of men.

The suspension of our Constitution under an authoritarian regime is an emergency that will harm all of us.

Every Conservative and Liberal American.

28.02.2026 14:06 πŸ‘ 35 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0
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Trump, seeking executive power over elections, is urged to declare emergency Activists who say they are in coordination with the White House are circulating a draft executive order that would unlock extraordinary presidential power over voting.

Our Constitution reserves the power to run elections to the states.

Precisely to prevent a national tyrant from seizing our democracy by its aorta.

The President is totally impotent to alter how our elections are run. Suspending our Constitution will harm all of us, on Right & Left.

27.02.2026 02:59 πŸ‘ 42 πŸ” 15 πŸ’¬ 0 πŸ“Œ 1
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This week's cover @thelancet.com

26.02.2026 23:48 πŸ‘ 3115 πŸ” 1460 πŸ’¬ 44 πŸ“Œ 80

The Framers of the US Constitution created two co-equal branches of government with powers equal to the Executive’s.

One of those branches has taken a clear interest in rising to that sacred duty, which is necessary to defend all Conservative and all Liberal Americans.

26.02.2026 16:47 πŸ‘ 18 πŸ” 7 πŸ’¬ 0 πŸ“Œ 0

The United States is at the same level of press freedom as Hungary's OrbΓ‘n regime on this map.

It declines precipitously in 2025.

26.02.2026 15:18 πŸ‘ 18 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0

I'm very sorry for your terrible loss.

26.02.2026 14:19 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Easily one of the top charts of all time

24.02.2026 23:06 πŸ‘ 702 πŸ” 175 πŸ’¬ 26 πŸ“Œ 48

That's very kind, Prachi, thank you. It will get even more exciting as the world sees who's coming: absolutely top researchers highly engaged on the most important policy topics of our time. Watch this space!

25.02.2026 14:11 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Thank you so much Marzia πŸ™ We don't have a doctoral program yet, but anyway you should be the one who is *teaching* students

24.02.2026 23:45 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Erin I've really appreciated all your posting for a long time and that's very nice of you to say

24.02.2026 19:35 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thank you so much Mark. It's true that no one place can hold me, but I'm trying to eat healthier and slim down ;)

Yes my primary affiliations as of this summer will be Johns Hopkins and the Peterson Institute, thanks for asking

24.02.2026 19:34 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Kat I really appreciate that. Thanks

24.02.2026 14:34 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thanks so much Zeke, for a generous comment by one of the best

24.02.2026 12:49 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

When I meet him or her there, I’ll tell them you said so! ;)

24.02.2026 12:48 πŸ‘ 0 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

Thank you so much Sarah πŸ™

24.02.2026 10:23 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

That’s means a lot to me Toman. Thank you! Hoping to run into you before long

24.02.2026 10:22 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Open this photo up and look for the small, white dot just left of centre.

It looks like Venus, shining brightly in the twilight sky.

But it's us.

It's Earth.

From Mars.

24.11.2024 03:19 πŸ‘ 2294 πŸ” 545 πŸ’¬ 59 πŸ“Œ 49

Thank you so much Daniela πŸ“ˆ

24.02.2026 03:10 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

A new perch from which I’ll keep learning from you

24.02.2026 02:38 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

what even is the fucking point

23.02.2026 15:34 πŸ‘ 2868 πŸ” 725 πŸ’¬ 213 πŸ“Œ 297