Carlos E Lourenco (Caê)
@caerib.bsky.social
Professor of Marketing at FGV-EAESP. Opinion my own. RT/❤️ != endorsement. #AI #rstats
Reposted by Carlos E Lourenco (Caê)
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CausalPython.io
November 2, 2025 at 10:20 AM
We'll start sending this week's issue today at 9am PT / 12pm ET / 6pm CET
Join 4k+ of top researchers and practitioners for free at CausalPython.io
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Reposted by Carlos E Lourenco (Caê)
We were wrong about the strength of more personalized instruments! Vignette instruments had the largest treatment effects on emotions that we studied, except for anger. Images (we looked photographs from affective image inventories) tended to work well, too.
(9/17)
(9/17)
August 13, 2025 at 6:16 PM
We were wrong about the strength of more personalized instruments! Vignette instruments had the largest treatment effects on emotions that we studied, except for anger. Images (we looked photographs from affective image inventories) tended to work well, too.
(9/17)
(9/17)
Reposted by Carlos E Lourenco (Caê)
This paper:
1. Shows that the big challenges in emotions experiments are instrumental variable challenges: weak instruments, violations of the exclusion restriction, compliance.
2. Identifies emotion manipulations that work even in online surveys.
(4/17)
1. Shows that the big challenges in emotions experiments are instrumental variable challenges: weak instruments, violations of the exclusion restriction, compliance.
2. Identifies emotion manipulations that work even in online surveys.
(4/17)
August 13, 2025 at 6:16 PM
This paper:
1. Shows that the big challenges in emotions experiments are instrumental variable challenges: weak instruments, violations of the exclusion restriction, compliance.
2. Identifies emotion manipulations that work even in online surveys.
(4/17)
1. Shows that the big challenges in emotions experiments are instrumental variable challenges: weak instruments, violations of the exclusion restriction, compliance.
2. Identifies emotion manipulations that work even in online surveys.
(4/17)
Reposted by Carlos E Lourenco (Caê)
Not sure it’s quite what you want but making the point that big data doesn’t guard against bias
declaredesign.org/blog/posts/w...
declaredesign.org/blog/posts/w...
With great power comes great responsibility – DeclareDesign
declaredesign.org
October 13, 2025 at 5:24 PM
Not sure it’s quite what you want but making the point that big data doesn’t guard against bias
declaredesign.org/blog/posts/w...
declaredesign.org/blog/posts/w...
Reposted by Carlos E Lourenco (Caê)
Reposted by Carlos E Lourenco (Caê)
Not your focus, but you might want to pair it, at least as recommended reading, with the recent Stewart/Sperling piece on IBE IN JOP. I for one find John D. Huber's points here very important, too: goodauthority.org/news/is-theo...
Is theory getting lost in the "identification revolution"?
The following is a guest post from Columbia University political scientist John Huber, and is a slightly modified version of […]
goodauthority.org
October 13, 2025 at 6:20 PM
Not your focus, but you might want to pair it, at least as recommended reading, with the recent Stewart/Sperling piece on IBE IN JOP. I for one find John D. Huber's points here very important, too: goodauthority.org/news/is-theo...
Reposted by Carlos E Lourenco (Caê)
Wow. Fantastic. This seems exactly like what I am looking for thanks!
For others:
www.journals.uchicago.edu/doi/full/10....
For others:
www.journals.uchicago.edu/doi/full/10....
University of Chicago Press Journals: Cookie absent
www.journals.uchicago.edu
October 13, 2025 at 5:52 PM
Wow. Fantastic. This seems exactly like what I am looking for thanks!
For others:
www.journals.uchicago.edu/doi/full/10....
For others:
www.journals.uchicago.edu/doi/full/10....
Reposted by Carlos E Lourenco (Caê)
Note that if you want this, don't say "draw me a chart of..." that probably gets you something imagined from its prior. Here I ask it to tell me a story of the key events that led to the decline of horses in the US and then map those events to real data with a chart in matplotlib.
October 10, 2025 at 7:53 AM
Note that if you want this, don't say "draw me a chart of..." that probably gets you something imagined from its prior. Here I ask it to tell me a story of the key events that led to the decline of horses in the US and then map those events to real data with a chart in matplotlib.