Alexander Stremitzer

Professor of Law, Economics, and Business at @ETH Zurich. Associated with @ETH_CLE, Interested in #contractdesign, #lawecon, #lawtech

[Alexander Stremitzer @Stremitzer_Lab]

1/6 Are robot judges perceived as less fair than human judges? Yes, but minimal human oversight can eliminate this human-AI fairness gap. Check out our new Working Paper “Mitigating the Judicial Human-AI fairness gap.”

[Alexander Stremitzer @Stremitzer_Lab]

Four hundred years before behavioral economists ran lab experiments and HR departments debated “pay-to-quit” bonuses, William Shakespeare already had the answer.
On the eve of battle in Henry V, the king makes a startling offer: 1/

[Elliott Ash @ellliottt]

Programs from previous years:
https://t.co/XxkHv4VHBF (@danbjork, @jblumenstock)
https://t.co/kw2sD9tjX7 (@m_sendhil)
https://t.co/IBTQN3z1Lg (@MelissaLDell)

@eth_cle @econ_uzh @ETH_AI_Center @emollick @erikbryn @DAcemogluMIT @Susan_Athey @akorinek @aadukia @jensottoludwig @StephenEKHansen

[Elliott Ash @ellliottt]

Call for Papers:

The 4th Annual Zurich Workshop in AI+Economics

to be held Dec 5-6, 2025, hosted by ETH Zurich and University of Zurich.

illuminating keynote to be given by @testingham (OpenAI)

organized with @sergallet @YanagizawaD @joachim_voth

Info: https://t.co/u2syuU6Jud
Submit (by Aug 15th): https://t.co/xK53Bf23yl

[Elliott Ash @ellliottt]

Introducing an eval dataset of 4,886 law school exam questions. See if your AI can answer them!!

[Yu Fan @yu_fan_768]

Check out LEXam, our new Legal Reasoning benchmark! Thanks for the great collaboration @NJingwei, Jakob, Etienne, Yang, Yoan, @YinyaHuang, @akhtarmubashara, Florian, Oliver, Daniel,@LeippoldMarkus, @mrinmayasachan, @Stremitzer_Lab, Christoph Engel, @ellliottt, and @joelniklaus!

[Alexander Stremitzer @Stremitzer_Lab]

5/5
Link to the paper:
https://t.co/XG8aTYwhav

[Alexander Stremitzer @Stremitzer_Lab]

1/5 How good are AI Model’s Reasoning Abilities? We have created LEXam, a legal reasoning benchmark derived from real law exams available in English and German. @eth_cle @ellliottt @YoanHermstruwer @joelniklaus @OpenAI @GoogleAI @deepseek_ai @AnthropicAI @grok @AIatMeta

[Alexander Stremitzer @Stremitzer_Lab]

4/5
𝑳𝑬𝑿𝒂𝒎 rigorously evaluates AI models' legal reasoning abilities by emphasizing both outcome correctness and reasoning process.
It was created through expert extraction and curation, 𝑳𝑬𝑿𝒂𝒎 contains 2,841 open-ended and 2,045 multiple choice questions (MCQs).

[Alexander Stremitzer @Stremitzer_Lab]

3/5 Discover our findings and benchmark your models with 𝑳𝑬𝑿𝒂𝒎!
- Project link: https://t.co/KZwvY6p4pu
- Find more details in our paper: https://t.co/Q5dQW1AYGC
- Explore our datasets: https://t.co/VT6pPU7vq9

[Alexander Stremitzer @Stremitzer_Lab]

2/5 Here are the main results:

[Alexander Stremitzer @Stremitzer_Lab]

Here is a link to the Working Paper: https://t.co/xHjOB3BnDf

[Alexander Stremitzer @Stremitzer_Lab]

1/6 Are robot judges perceived as less fair than human judges? Yes, but minimal human oversight can eliminate this human-AI fairness gap. Check out our new Working Paper “Mitigating the Judicial Human-AI fairness gap.”

[Alexander Stremitzer @Stremitzer_Lab]

6/6 However, our findings also raise the concern that nominal human oversight could be used to legitimize substantively unfair algorithmic procedures in the eyes of ordinary citizens.