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Pau S. Pujolas

@paupujolas.bsky.social

Father, husband, econ prof. Hanlon's razor optimist. I teach on the traditional territories of the Mississauga and Haudenosaunee nations. He/him. pau.pujolasfons.com

524 Followers  |  635 Following  |  103 Posts  |  Joined: 16.11.2023  |  2.1936

Latest posts by paupujolas.bsky.social on Bluesky

Why not the Kehoe-Prescott?

06.07.2025 19:07 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Have you written a great macro paper?
Submit to the CJE.
New macro crowd in the editorial board with Joe Steinberg at the helm.
#macro #econbluesky

01.07.2025 15:34 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Thanks for the nice words, John!

01.06.2025 10:54 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Thank you @chrisneill.bsky.social!!! We are very happy with the recognition!

31.05.2025 21:20 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

If, as the say, "Wars are God's way of teaching Americans geography," it must be the case that "Tariffs are God's way of teaching Americans Economics."

11.05.2025 00:06 β€” πŸ‘ 16    πŸ” 6    πŸ’¬ 1    πŸ“Œ 0

"I thought I was voting for pro-business policies and small, targeted, and incremental tariffs, that would encourage..." How could anyone watch Trump, listen to what he says, and think anything constructive would ensue on the economic policy front?

27.04.2025 19:38 β€” πŸ‘ 6    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

We're in the midst of an election, so lots of not-entirely-fleshed-out promises being made. I think we have to wait to see the first budget from the incoming government.

25.04.2025 01:07 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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"It felt like vertigo": The White House used this economist's research to justify tariffs. They couldn't have got it more wrong - Toronto Life McMaster professor Pau Pujolas shares the story behind a Trump administration reading-comprehension fail

The Toronto Life folks (Ali Amad, in this case) did a great job summarizing how things have been.
torontolife.com/city/it-felt...

24.04.2025 14:46 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
IntuitionDeficitWar.pdf

Our paper with Jack "Trade Wars with Trade Deficits" has made quite the rounds as of late.
We put together these notes to help understand the results:
drive.google.com/file/d/1cTRr...

16.04.2025 23:18 β€” πŸ‘ 3    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
IntuitionDeficitWar.pdf

Our paper with Jack "Trade Wars with Trade Deficits" has made quite the rounds as of late.
We put together these notes to help understand the results:
drive.google.com/file/d/1cTRr...

16.04.2025 23:18 β€” πŸ‘ 3    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

Yes, the stock market behaves efficiently. Erratic, volatile are not antonyms of efficient.
Williamson is spot on, as usual.

11.04.2025 08:38 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

1/So, I take "efficient market hypothesis" to be the proposition that there is some model of rational behavior consistent with asset market behavior. What's puzzling? You load the world up with a highly unusual amount of uncertainty, and then force it to respond to a quickly-evolving series...

10.04.2025 18:43 β€” πŸ‘ 6    πŸ” 4    πŸ’¬ 1    πŸ“Œ 1

I am happy the Globe and Mail published this piece.

09.04.2025 23:39 β€” πŸ‘ 9    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Don't blame @paupujolas.bsky.social

09.04.2025 22:32 β€” πŸ‘ 7    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
Trade Wars with Trade Deficits <div> Trade imbalances significantly alter the welfare implications of tariffs. Using an illustrativeΒ <span>model, we show that trade deficits enhance a c

Trump Administration has cited this paper by Pujolas & Rossbach as justifying recent Trump tariffs. It does not. Nor does it justify 2018 Trump tariffs on China:

"We find that both the United States and China experienced welfare losses from their recent trade war."

papers.ssrn.com/sol3/papers....

08.04.2025 17:20 β€” πŸ‘ 5    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0
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THE COST OF TRADE DISRUPTIONS AT DIFFERENT STAGES OF DEVELOPMENT We study trade disruptions at different stages of development in a two-country, three-sector model of Spain and United Kingdom from 1850 to 2000. The impact of trade disruptions depends on trade open....

Worried about Smoot-Hawley repeating?
You should be *even more* worried now.
onlinelibrary.wiley.com/doi/full/10....

07.04.2025 22:01 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Advertencia importante de @paupujolas.bsky.social : los paΓ­ses pequeΓ±os siempre pierden en guerras comerciales. RazΓ³n de mΓ‘s para mantener filas prietas en la UE.

07.04.2025 07:16 β€” πŸ‘ 6    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0

De hecho, nuestros resultados indican que, de mantenerse los desequilibrios comerciales bilaterales existentes, la polΓ­tica comercial Γ³ptima para Estados Unidos consiste en empezar un montΓ³n de guerras comerciales con varios paΓ­ses. 3/3

03.04.2025 06:13 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Los Estados Unidos podrΓ­a iniciar una guerra comercial con China y, si se establecieran los aranceles correctos, ganarla. 2/3

03.04.2025 06:13 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Guerras y DΓ©ficits en Comercio Internacional Por Pau S. Pujolas y Jack Rossbach El 2 de marzo de 2018, el presidente de Estados Unidos, Donald J. Trump, tuiteΓ³: "Cuando un paΓ­s (EE. UU.) estΓ‘ perdiendo muchos miles de millones de dΓ³lares en c...

Ya lo dijimos en este artΓ­culo
nadaesgratis.es/admin/guerra...

De cara al futuro, los responsables de la formulaciΓ³n de polΓ­ticas comerciales, deben comprender que los desequilibrios comerciales bilaterales cambian la manera de pensar en guerras comerciales... 1/3

03.04.2025 06:13 β€” πŸ‘ 4    πŸ” 3    πŸ’¬ 2    πŸ“Œ 0
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Elbows up, Canada.

22.03.2025 22:11 β€” πŸ‘ 52569    πŸ” 13429    πŸ’¬ 1500    πŸ“Œ 2314
Preview
Why McMaster Donors Give: Darrell TomkinsΒ and David Feeny When David Feeny and Darrell Tomkins met at McMaster in 1976, they never imagined that their shared love for academia would lead to not only . . .

A great idea from my friend David Feeny and his wife Darrell Tomkins.
Help a first-generation student by donating!
dailynews.mcmaster.ca/articles/why...

17.03.2025 19:17 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Some countries aren't retaliating against Trump's tariffs. Should Canada 'turn the other cheek'? | CBC News Faced with tariffs imposed by U.S. President Donald Trump, some countries have decided, so far, to respond by turningΒ the other cheek, and not retaliate with their own duties.

www.cbc.ca/news/canada/...
Because "retaliating" is a misleasing word.

15.03.2025 01:15 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

One of my companies informed me they cancelled a $2m conference in Florida. Why ?

They didn’t feel they could pass on the incremental cost of tariffs. So they are cutting expenses.

That’s a city that lost a ton of tourism revenue.

The cost of tariffs isn’t just the cost of the tariff

10.03.2025 21:38 β€” πŸ‘ 97543    πŸ” 16099    πŸ’¬ 2841    πŸ“Œ 586

Felicidades Juan!!

12.03.2025 22:40 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Let's have a second to think of all those Old Folks in Trumpland that voted for the Very Stable Genius and are now panicking when they look at their 401k.
Vote for the Qualified, Dark-Skinned Female next time, ey?
(If there is a next time)

10.03.2025 21:49 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

"I've seen photographs..." What a clown.

09.03.2025 15:58 β€” πŸ‘ 5    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
"Anyone, anyone" teacher from Ferris Bueller's Day Off
YouTube video by pmw8000 "Anyone, anyone" teacher from Ferris Bueller's Day Off

Anyone indeed
youtube.com/watch?v=uhiC...

08.03.2025 18:56 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Trudeau: "He talked about banking again today in a tweet, which doesn't make any sense because 16 banks are currently active in Canada holding about $113b worth of assets in this country... what he wants is to see a total collapse of the Canadian economy, because that'll make it easier to annex us."

04.03.2025 16:35 β€” πŸ‘ 14589    πŸ” 3910    πŸ’¬ 395    πŸ“Œ 379

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