Jeff Gortmaker

Postdoc @PrincetonEcon in 2025 | Assistant Professor @NYUSternEcon in 2026

[Suproteem Sarkar @SuproteemSarkar]

Who uses AI agents?
How do agents impact output?
How might agents change work patterns?

New working paper studies usage + impacts of coding agents (1/n)

[Eugenia Menaguale @emenaguale]

💡 Why would a firm spend millions training workers it doesn’t even employ?
From open-sourcing to certifications, superstar firms often train the workforce of their customers.
My JMP explains why. 🧵

[Jeff Gortmaker @jeff_gortmaker]

@instrumenthull Briefly! More of a pointer this round, but I’d like to add more next time.

[Jeff Gortmaker @jeff_gortmaker]

Next week, I'm teaching another round of my online Mixtape course on BLP-style demand estimation!

The sessions are hands-on and last time we had a ton of great questions. Sign up here: https://t.co/Tf1rW4OXdx

[Jeff Gortmaker @jeff_gortmaker]

For a sense of what I'll be covering, check out the open source course materials. Problem sets quickly get you working with my and @conlon_chris's PyBLP.

GitHub: https://t.co/QWpHCARo53

[Felix Montag @f_montag]

@giulia_bran and I are looking for a pre-doc to work with us on topics related to Industrial Organization and Trade @NYUStern

Ideally for two years starting in September

https://t.co/xVPH1UuyB1

@econ_ra

[Jeff Gortmaker @jeff_gortmaker]

@jaumevivesb @nyuniversity @StanfordGSB Congrats Jaume, very happy to have you around!!

[Jeff Gortmaker @jeff_gortmaker]

@willmatchamecon @PrincetonEcon @NYUSternEcon @conlon_chris Thank you Will!

[Jeff Gortmaker @jeff_gortmaker]

My job market's done, and I'm heading back to the NYC area! Excited to join @PrincetonEcon as a postdoc next year and @NYUSternEcon as an AP in 2026.

In a happy twist of fate, this means @conlon_chris and I will be colleagues exactly 10 years after our first PyBLP commit:

[Jeff Gortmaker @jeff_gortmaker]

@sophcalderwang @ashdgandhi @PrincetonEcon @NYUSternEcon @conlon_chris thank you, Sophie!!

[Jeff Gortmaker @jeff_gortmaker]

@gi_heung_kim @PrincetonEcon @NYUSternEcon @conlon_chris Thanks, you too!!

[Jeff Gortmaker @jeff_gortmaker]

@jiboncom @PrincetonEcon @NYUSternEcon @conlon_chris Thank you Javier :)

[Jeff Gortmaker @jeff_gortmaker]

@mario__leccese @PrincetonEcon @NYUSternEcon @conlon_chris Thanks Mario!

[Jeff Gortmaker @jeff_gortmaker]

@michaeldcai @PrincetonEcon @NYUSternEcon @conlon_chris Thanks Michael!!

[Jeff Gortmaker @jeff_gortmaker]

@RomCampbell @PrincetonEcon @NYUSternEcon @conlon_chris Thanks Romaine!!!

[Jeff Gortmaker @jeff_gortmaker]

@sarahmgertler @PrincetonEcon @NYUSternEcon @conlon_chris 🎉🎉

[Jeff Gortmaker @jeff_gortmaker]

@joe_d_campbell @PrincetonEcon @NYUSternEcon @conlon_chris Thanks Joe!!

[Jeff Gortmaker @jeff_gortmaker]

@DeivyHoueix @PrincetonEcon @NYUSternEcon @conlon_chris Thank you Deivy!

[Jeff Gortmaker @jeff_gortmaker]

@benmarrow @PrincetonEcon @NYUSternEcon @conlon_chris thanks :)

[Jeff Gortmaker @jeff_gortmaker]

@JhengShao @PrincetonEcon @NYUSternEcon @conlon_chris thanks!!

[Jeff Gortmaker @jeff_gortmaker]

@m_aragoneses @PrincetonEcon @NYUSternEcon @conlon_chris Thanks Martin!!