Julius Koschnick
@juliuskoschnick.bsky.social did:plc:bnna4uol33v4mmpayjqykc4d
Assistant professor at the University of Southern Denmark. Economic history. Research topics: Long-run growth, the knowledge economy, education, and innovation
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Julius Koschnick (@juliuskoschnick.bsky.social), 1 Kasım 2023 tarihinde katılan bir Bluesky kullanıcısı. 1.066 takipçisi var, 237 hesabı takip ediyor ve 159 post paylaştı.
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Bluesky ağındaki herkese açık beğeniler.
After 11 years at the University of Southern Denmark (from student to AP), it's time to try something else. So I'm on the job market this year! 🧵
Postu gösterWe need to deal with machine learning bias. Even accurate ML can cause downstream bias (no surprise). The surprise: a relatively small hand-validated sample fixes it With Torben Johansen & @juliuskoschnick.bsky.social. Thread 👇https://bsky.app/profile/christianvedel.bsky.social/post/3mpjbkv3vxc22
Postu gösteruseful demonstration: "The estimated gap is substantially attenuated ... relative to the estimate from true gender (11 percentage points). Yet its confidence interval gives no signal that anything has gone wrong." Not unrelated to the attenuation bias in IGE based on probabilistic linking
Postu gösterMachine Learning is causing massive leaps everywhere. Also in Economic History. There is a conversation we need to have. What ought to be the new scientific standards? Together with two coauthors . Our argument: We should maybe care a bit less about accuracy 📝🧵
Postu gösterWho needs AI slop when you can have Tony Giddens’ official LSE portrait? 🤣
Postu göster
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