iiinova — where your digital self keeps evolving

Reposted by Johannes Kasinger

Markus Eyting @meyting.bsky.social · 02/04/2025

Our paper on the effect of herpes zoster vaccination on dementia is now out in Nature! 🎉 Huge thanks to Felix Michalik, Seunghun Chung, @pascalge.bsky.social and especially Min Xie (@minxiesci.bsky.social) & Simon Heß (@hesss.org) making the analysis so much fun! www.nature.com/articles/s41...

nature.com

A natural experiment on the effect of herpes zoster vaccination on dementia - Nature

Using a natural experiment that avoids common bias concerns, this study finds that the live-attenuated shingles vaccine reduced the probability of a new dementia diagnosis within a follow-up period of...

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Reposted by Johannes Kasinger

USI Institute of Economics (IdEP) @usiidep.bsky.social · 24/02/2025

Today, @kasingerj.bsky.social (Tilburg University) presented “The Pass-through of Retail Crime” (w/ @carlhase.bsky.social @goetheuni.bsky.social). Using WA cannabis store data, they find robberies & burglaries drive a 1.8% price hike at victim stores & competitors, comparable to a hidden 1% tax.

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Reposted by Johannes Kasinger

USI Institute of Economics (IdEP) @usiidep.bsky.social · 24/01/2025

The new semester is approaching, and we are thrilled to welcome the speakers for the Econ Spring 2025 Seminar Series in Lugano! 📅 Check out the full schedule below and join us if you're interested: idep.usi.ch/storage/app/... #USIEcon #econbluesky

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Johannes Kasinger @kasingerj.bsky.social · 15/11/2023

Our findings suggest two market regulation strategies to curb obfuscation: A) Enhance price comparability, e.g. via digital tools or limiting complex pricing features; B) Reduce barriers for new, less known competitors. Both lead to more competition & improved consumer welfare.

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Johannes Kasinger @kasingerj.bsky.social · 15/11/2023

Our model helps to explain the shift in mobile subscription markets from complex add-on to simpler, fixed pricing schemes. It suggests digital tech lowering info costs of consumers could have prompted this shift, favoring transparent pricing as the dominant firm strategy.

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Johannes Kasinger @kasingerj.bsky.social · 15/11/2023

Key takeaway: In markets with high information costs of consumers & similar firms, obfuscation is optimal for firms, reducing transparency & competition. However, lower info costs or new market entrants can shift the equilibrium towards more transparency and lower prices.

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Johannes Kasinger @kasingerj.bsky.social · 15/11/2023

Just out in @J_Ind_Econ (joint with @AljoschaJ): We explore when firms, facing rational inattentive consumers, optimally obfuscate prices, e.g. by hiding fees or choosing complex add-on pricing structures. doi.org/10.1111/joie... 🧵

Title, Authors and Abstract of paper "Obfuscation and Rational inattention"

The main graph of the paper, showing the area where obfuscation equilibria exist, depending on consumers' prior beliefs and information costs

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Johannes Kasinger @kasingerj.bsky.social · 02/11/2023

Are e-scooters making our city streets more dangerous? 🛴💥 Our latest research in the European Economic Review studies the impact of shared e-scooter services on urban traffic accidents and the critical role of public policy (joint with @cannoncloud.bsky.social and @hesss.org) #EScooters 👇👇

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