Marek Ignaszak
@marek-ignaszak.bsky.social
Macroeconomist affiliated with the Department of Money and Macroeconomics at Goethe University Frankfurt and a member of the Frankfurt Quantitative Macro Group.
https://marekignaszak.github.io/
https://marekignaszak.github.io/
Reposted by Marek Ignaszak
A big thank you to all presenters and discussants for the insightful and productive discussions at this year’s workshop. Looking forward to seeing you all again next year!
August 31, 2025 at 7:17 PM
A big thank you to all presenters and discussants for the insightful and productive discussions at this year’s workshop. Looking forward to seeing you all again next year!
Reposted by Marek Ignaszak
Harun Alp presents a novel model of innovation and firm dynamics with occupational choice: transformative entrepreneurs who hire ≥1 R&D worker differ sharply from those who don’t. The framework helps evaluate how education, startup, & R&D policies affect talent allocation.
August 29, 2025 at 4:45 PM
Harun Alp presents a novel model of innovation and firm dynamics with occupational choice: transformative entrepreneurs who hire ≥1 R&D worker differ sharply from those who don’t. The framework helps evaluate how education, startup, & R&D policies affect talent allocation.
Reposted by Marek Ignaszak
@marek-ignaszak.bsky.social shows that similar patterns could arise under extreme financial frictions with two types of entrepreneurs: rich vs poor parents. Using IQ data can help distinguish whether transformative talent, rather than family background, drives differential growth.
August 29, 2025 at 4:48 PM
@marek-ignaszak.bsky.social shows that similar patterns could arise under extreme financial frictions with two types of entrepreneurs: rich vs poor parents. Using IQ data can help distinguish whether transformative talent, rather than family background, drives differential growth.
Z dedykacją dla wyborców partii"trudno powiedzieć"
May 31, 2025 at 1:32 AM
Z dedykacją dla wyborców partii"trudno powiedzieć"
Reposted by Marek Ignaszak
If you accept that non-citizens have no right to due process, you are accepting that citizens have no right to due process. All the government has to do is claim that you are not a citizen; without due process you have no chance to prove the contrary.
March 24, 2025 at 10:18 PM
If you accept that non-citizens have no right to due process, you are accepting that citizens have no right to due process. All the government has to do is claim that you are not a citizen; without due process you have no chance to prove the contrary.
Polecam moją polemikę z Michałem Brzezińskim na temat optymalnego systemu opodatkowania pracy. Moja teza jest taka, że koszty krańcowych stóp podatkowych są obecnie wyższe niż kiedyś.
Co z nierównościami? Płaskie podatki + transfery.
www.money.pl/podatki/syst...
www.money.pl/podatki/syst...
Co z nierównościami? Płaskie podatki + transfery.
www.money.pl/podatki/syst...
www.money.pl/podatki/syst...
February 2, 2025 at 3:32 PM
Polecam moją polemikę z Michałem Brzezińskim na temat optymalnego systemu opodatkowania pracy. Moja teza jest taka, że koszty krańcowych stóp podatkowych są obecnie wyższe niż kiedyś.
Co z nierównościami? Płaskie podatki + transfery.
www.money.pl/podatki/syst...
www.money.pl/podatki/syst...
Co z nierównościami? Płaskie podatki + transfery.
www.money.pl/podatki/syst...
www.money.pl/podatki/syst...
Reposted by Marek Ignaszak
Reposted by Marek Ignaszak
🗓️Today, we are virtually hosting at Goethe University Brantly Callaway from the University of Georgia, who will present: "Difference-in-Differences with a Continuous Treatment."
⌚️We are excited to hear more at 14 PM.
Organized with Philipp Böing, Georg Dürnecker, and Daniel Gutknecht.
⌚️We are excited to hear more at 14 PM.
Organized with Philipp Böing, Georg Dürnecker, and Daniel Gutknecht.
November 21, 2024 at 8:20 AM
🗓️Today, we are virtually hosting at Goethe University Brantly Callaway from the University of Georgia, who will present: "Difference-in-Differences with a Continuous Treatment."
⌚️We are excited to hear more at 14 PM.
Organized with Philipp Böing, Georg Dürnecker, and Daniel Gutknecht.
⌚️We are excited to hear more at 14 PM.
Organized with Philipp Böing, Georg Dürnecker, and Daniel Gutknecht.
Reposted by Marek Ignaszak
Trying something new:
A 🧵 on a topic I find many students struggle with: "why do their 📊 look more professional than my 📊?"
It's *lots* of tiny decisions that aren't the defaults in many libraries, so let's break down 1 simple graph by @jburnmurdoch.bsky.social
🔗 www.ft.com/content/73a1...
A 🧵 on a topic I find many students struggle with: "why do their 📊 look more professional than my 📊?"
It's *lots* of tiny decisions that aren't the defaults in many libraries, so let's break down 1 simple graph by @jburnmurdoch.bsky.social
🔗 www.ft.com/content/73a1...
November 20, 2024 at 5:09 PM
Trying something new:
A 🧵 on a topic I find many students struggle with: "why do their 📊 look more professional than my 📊?"
It's *lots* of tiny decisions that aren't the defaults in many libraries, so let's break down 1 simple graph by @jburnmurdoch.bsky.social
🔗 www.ft.com/content/73a1...
A 🧵 on a topic I find many students struggle with: "why do their 📊 look more professional than my 📊?"
It's *lots* of tiny decisions that aren't the defaults in many libraries, so let's break down 1 simple graph by @jburnmurdoch.bsky.social
🔗 www.ft.com/content/73a1...
Reposted by Marek Ignaszak
A propos of nothing: “Who goes Nazi?”
https://harpers.org/archive/1941/08/who-goes-nazi/
Observant essay on American high society 1941.
https://harpers.org/archive/1941/08/who-goes-nazi/
Observant essay on American high society 1941.
Who Goes Nazi?, by Dorothy Thompson
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harpers.org
November 8, 2024 at 12:58 PM
A propos of nothing: “Who goes Nazi?”
https://harpers.org/archive/1941/08/who-goes-nazi/
Observant essay on American high society 1941.
https://harpers.org/archive/1941/08/who-goes-nazi/
Observant essay on American high society 1941.
Fascinating to read with the benefit of hindsight the debate between Blanchard-Domash-Summers and Figura-Waller.
www.bis.org/review/r2206...
www.piie.com/sites/defaul...,
www.federalreserve.gov/econres/note...
www.piie.com/blogs/realti...
#econsky
www.bis.org/review/r2206...
www.piie.com/sites/defaul...,
www.federalreserve.gov/econres/note...
www.piie.com/blogs/realti...
#econsky
August 24, 2024 at 8:40 AM
Fascinating to read with the benefit of hindsight the debate between Blanchard-Domash-Summers and Figura-Waller.
www.bis.org/review/r2206...
www.piie.com/sites/defaul...,
www.federalreserve.gov/econres/note...
www.piie.com/blogs/realti...
#econsky
www.bis.org/review/r2206...
www.piie.com/sites/defaul...,
www.federalreserve.gov/econres/note...
www.piie.com/blogs/realti...
#econsky