Paul Schaefer
@pauschae.bsky.social
Economist: Behavioral IO, Culture and Institutions, Friendship
pauschae.GitHub.io
pauschae.GitHub.io
Looks amazing!
To borrow another example, taken from the `dbreg` README: github.com/grantmcdermo...
Here I am running a fixed-effects regression on 180 million(!) row parquet dataset... and it completes **< 2 seconds**... on my laptop 🤯
This is powered by @duckdb.org under the hood.
#rstats #econsky
Here I am running a fixed-effects regression on 180 million(!) row parquet dataset... and it completes **< 2 seconds**... on my laptop 🤯
This is powered by @duckdb.org under the hood.
#rstats #econsky
August 27, 2025 at 8:42 PM
Looks amazing!
Reposted by Paul Schaefer
July 25, 2025 at 2:50 PM
Reposted by Paul Schaefer
In der neuen ZDF-Doku über #Lebensmittelpreise geht es um Machtverschiebungen in der Versorgungskette – und ich durfte einige Einschätzungen teilen.
🔗 www.zdfheute.de/wirtschaft/s...
Die #Monopolkommission beschäftigt sich seit zwei Jahren mit genau diesen Fragen.
🔗 www.zdfheute.de/wirtschaft/s...
Die #Monopolkommission beschäftigt sich seit zwei Jahren mit genau diesen Fragen.
30.000 Kassenzettel zeigen: So teuer sind Lebensmittel bei Rewe, Edeka, Aldi und Lidl wirklich
In Deutschland werden Lebensmittel beim Einkaufen teurer. Wie es zu den hohen Preisen im Supermarkt kommt und was Verbraucher wissen sollten.
www.zdfheute.de
July 16, 2025 at 8:11 AM
In der neuen ZDF-Doku über #Lebensmittelpreise geht es um Machtverschiebungen in der Versorgungskette – und ich durfte einige Einschätzungen teilen.
🔗 www.zdfheute.de/wirtschaft/s...
Die #Monopolkommission beschäftigt sich seit zwei Jahren mit genau diesen Fragen.
🔗 www.zdfheute.de/wirtschaft/s...
Die #Monopolkommission beschäftigt sich seit zwei Jahren mit genau diesen Fragen.
Reposted by Paul Schaefer
Harmonizing global data is a huge task.
Here's a project we did in 2019 looking at how living arrangements around the world vary by religion: www.pewresearch.org/religion/201...
We focused our analysis at the individual level because doing so best captures the lived experience of most people.
Here's a project we did in 2019 looking at how living arrangements around the world vary by religion: www.pewresearch.org/religion/201...
We focused our analysis at the individual level because doing so best captures the lived experience of most people.
July 14, 2025 at 5:44 PM
Harmonizing global data is a huge task.
Here's a project we did in 2019 looking at how living arrangements around the world vary by religion: www.pewresearch.org/religion/201...
We focused our analysis at the individual level because doing so best captures the lived experience of most people.
Here's a project we did in 2019 looking at how living arrangements around the world vary by religion: www.pewresearch.org/religion/201...
We focused our analysis at the individual level because doing so best captures the lived experience of most people.
Reposted by Paul Schaefer
Today I'm presenting at #IPC2025 the data infrastructures of the CORESIDENCE project.
National and subnational household indicators 🏡
First Global Database on Living Arrangements from an individual based perspective! 🌐📊📈
Catch all the details today!
📍Meeting room P8
🕥 10:30-12:00 am
#demography
National and subnational household indicators 🏡
First Global Database on Living Arrangements from an individual based perspective! 🌐📊📈
Catch all the details today!
📍Meeting room P8
🕥 10:30-12:00 am
#demography
July 13, 2025 at 9:30 PM
Today I'm presenting at #IPC2025 the data infrastructures of the CORESIDENCE project.
National and subnational household indicators 🏡
First Global Database on Living Arrangements from an individual based perspective! 🌐📊📈
Catch all the details today!
📍Meeting room P8
🕥 10:30-12:00 am
#demography
National and subnational household indicators 🏡
First Global Database on Living Arrangements from an individual based perspective! 🌐📊📈
Catch all the details today!
📍Meeting room P8
🕥 10:30-12:00 am
#demography
Reposted by Paul Schaefer
🚨Free data alert!! 🚨 Please share.
Large new dataset of Amazon product reviews, including full text and photos and product characteristics, with individual *reviews labeled as fake reviews*.
I believe this is the first publicly available data of this kind.
github.com/bretthollenb...
Large new dataset of Amazon product reviews, including full text and photos and product characteristics, with individual *reviews labeled as fake reviews*.
I believe this is the first publicly available data of this kind.
github.com/bretthollenb...
July 11, 2025 at 9:18 PM
🚨Free data alert!! 🚨 Please share.
Large new dataset of Amazon product reviews, including full text and photos and product characteristics, with individual *reviews labeled as fake reviews*.
I believe this is the first publicly available data of this kind.
github.com/bretthollenb...
Large new dataset of Amazon product reviews, including full text and photos and product characteristics, with individual *reviews labeled as fake reviews*.
I believe this is the first publicly available data of this kind.
github.com/bretthollenb...
Reposted by Paul Schaefer
Very happy to share the latest from my postdoc!
10 yrs of mouse social networks + 1.25 yrs of acoustic data ➡️ insight into vocalization & sociality in a wild population of your favorite lab model 🐁
paper: bit.ly/4n93yyD
data: bit.ly/4lfFBEk
code: bit.ly/4kNnMwx
#bioacoustics #neuroskyence
1/8
10 yrs of mouse social networks + 1.25 yrs of acoustic data ➡️ insight into vocalization & sociality in a wild population of your favorite lab model 🐁
paper: bit.ly/4n93yyD
data: bit.ly/4lfFBEk
code: bit.ly/4kNnMwx
#bioacoustics #neuroskyence
1/8
June 18, 2025 at 6:26 PM
Very happy to share the latest from my postdoc!
10 yrs of mouse social networks + 1.25 yrs of acoustic data ➡️ insight into vocalization & sociality in a wild population of your favorite lab model 🐁
paper: bit.ly/4n93yyD
data: bit.ly/4lfFBEk
code: bit.ly/4kNnMwx
#bioacoustics #neuroskyence
1/8
10 yrs of mouse social networks + 1.25 yrs of acoustic data ➡️ insight into vocalization & sociality in a wild population of your favorite lab model 🐁
paper: bit.ly/4n93yyD
data: bit.ly/4lfFBEk
code: bit.ly/4kNnMwx
#bioacoustics #neuroskyence
1/8
Reposted by Paul Schaefer
In 2022, I partnered with the student canteens of @unibonn.bsky.social to evaluate the effectiveness of carbon labels on their menus. The result: Emission-heavy meat consumption decreased by 5%. Thrilled to see StW Bonn has now permanently installed the labels!
April 8, 2025 at 4:14 PM
In 2022, I partnered with the student canteens of @unibonn.bsky.social to evaluate the effectiveness of carbon labels on their menus. The result: Emission-heavy meat consumption decreased by 5%. Thrilled to see StW Bonn has now permanently installed the labels!
The political economy of debt brakes is just like the one of debt except for the debt.
I know it's a long thread in German, but it explains very well the political economy of the debt brake.
Private Beobachtung:
Die Appelle seitens der Union an die staatspolitische Verantwortung der Grünen sind schon witzig:
Staatspolitische Verantwortung scheint immer nur dann ein Argument zu sein, wenn die Union regiert oder gerne regieren will. /1
Die Appelle seitens der Union an die staatspolitische Verantwortung der Grünen sind schon witzig:
Staatspolitische Verantwortung scheint immer nur dann ein Argument zu sein, wenn die Union regiert oder gerne regieren will. /1
March 14, 2025 at 12:16 PM
The political economy of debt brakes is just like the one of debt except for the debt.
#econadvice
What are your favorite examples of natural experiments that manipulate the social network structure?
What are your favorite examples of natural experiments that manipulate the social network structure?
January 5, 2024 at 1:02 PM
#econadvice
What are your favorite examples of natural experiments that manipulate the social network structure?
What are your favorite examples of natural experiments that manipulate the social network structure?
Reposted by Paul Schaefer
Event studies around birth of the first child:
👉 Pre birth: same labor supply for egalitarian and traditional mothers
👉 Post birth: egalitarians return much faster to the labor market
-> 15% more likely to work, work 4 hours more, persistent effects
👉 Pre birth: same labor supply for egalitarian and traditional mothers
👉 Post birth: egalitarians return much faster to the labor market
-> 15% more likely to work, work 4 hours more, persistent effects
November 21, 2023 at 9:51 AM
Event studies around birth of the first child:
👉 Pre birth: same labor supply for egalitarian and traditional mothers
👉 Post birth: egalitarians return much faster to the labor market
-> 15% more likely to work, work 4 hours more, persistent effects
👉 Pre birth: same labor supply for egalitarian and traditional mothers
👉 Post birth: egalitarians return much faster to the labor market
-> 15% more likely to work, work 4 hours more, persistent effects
Does anyone know what Adam Smith means here? Is this a positive or a normative statement? What modern theories of altruism does this map to?
November 14, 2023 at 3:15 PM
Does anyone know what Adam Smith means here? Is this a positive or a normative statement? What modern theories of altruism does this map to?
Reposted by Paul Schaefer
Really encouraging results about the impact of WFH on gender equity.
October 6, 2023 at 10:00 PM
Really encouraging results about the impact of WFH on gender equity.
Reposted by Paul Schaefer
Do you know of JMCs that still need an invite to this place?
September 26, 2023 at 11:43 AM
Do you know of JMCs that still need an invite to this place?