有害图书制作大全

A abnormal microeconomic theorist (↤Linguistic BG), interested in the intersection between Econ,CS,OR, and PSY. CN➞JP➞ES➞CH➞US

[有害图书制作大全 @sleepsoft]

To make it easier for me to understand could you explain it more abstractly————吉田耕作

[Ricardo Perez-Truglia @pereztruglia]

🚨 Due to high demand, I created a new (and much improved) version of the Econ Journal Matchmaker.

New tool here:
https://t.co/kvrQQmo5SG

#EconTwitter Please help spread the word by reposting. 🙏

More details below 👇

[Theoretical Economics Papers @January]

Pseudo-Substitutability: A Maximal Domain for Pairwise Stability in Matching Markets with Contracts

Nadia Guiñazú, Noelia Juarez, Paola Manasero, Pablo Neme, Jorge Oviedo
https://t.co/nynviM4YVr [𝚎𝚌𝚘𝚗.𝚃𝙷]

[Theoretical Economics Papers @January]

Dutch Auctions in Matching Markets with Waiting Costs

Thomas Pitz, Vinicius Ferraz
https://t.co/MuBJrHWeja [𝚎𝚌𝚘𝚗.𝚃𝙷]
💬Code: https://t.co/LYG5YfU6I8

[あさひな @aaiashn]

Econ Writing Skill
https://t.co/azHNihNB8p

[Theoretical Economics Papers @January]

Lexicographic Robustness and the Efficiency of Optimal Mechanisms

Ashwin Kambhampati
https://t.co/ml3TXIWeCM [𝚎𝚌𝚘𝚗.𝚃𝙷]

[Alex Imas @alexolegimas]

What will economic outcomes look like as transactions become delegated to AI agents?

Will human differences be smoothed away, leading to more homogenous outcomes, or will they be recreated and potentially even amplified?

Will AI agents mitigate inequality, or will it persist and potentially take on new forms?

Will AI agents eliminate information asymmetry in principal-agent relationships, or introduce new frictions?

New paper with K. Lee and @sanjog_misra provides some early answers:

1) AI-agentic interactions, if anything, generate more dispersion and heterogeneity in economic outcomes than human-human benchmarks.

2) Dispersion of agentic interactions can be directly traced back to non-instrumental traits and biases of human principals doing the prompting. Hypothesis of greater homogeneity from (AI)agentic interactions does not seem to hold.

3) There are substantial differences in “machine fluency” —the ability to write prompts that align the agent with the principal’s objective. Some principals are better at maximizing agentic outcomes than others. Principal characteristics predict performance of agent, suggesting new source of inequality.

4) Some traits have similar relationship to outcomes as human-human interactions, but others reverse, e.g., gender difference in negotiated outcomes.

5) Principal-agent relationship changes: prompt now acts as contract. But black-box objective function of agent implies new type of contract incompleteness, which we broadly term “specification hazard.”

As economic activity shifts to autonomous agents, primary source of market distortion may shift from information asymmetries between parties, to principals’ mental models of the AI agents that they are delegating to.

[Theoretical Economics Papers @January]

The Economics of No-regret Learning Algorithms

Jason Hartline
https://t.co/ZVOtHCHcSq [𝚎𝚌𝚘𝚗.𝚃𝙷 𝚌𝚜.𝙶𝚃]

[有害图书制作大全 @sleepsoft]

@txyyss 唉 飞美国太苦了

[有害图书制作大全 @sleepsoft]

暑期最后一周终于把所有ref report交上去了
下学期就是teaching+ revision了 没什么精力开新坑了

[Michal Feldman @MichalFeldman9]

📢Excited to announce: EC'26

📅 When: July 6–10, 2026
🍝 Where: Rome, Italy

General Chair: Stefano Leonardi
PC Chairs: Alex Teytelboym & Matt Weinberg

Hope to see as many of you there!

@AcmSIGecom @econD47
#ACMEC26

[佐々木康朗（Yasuo SASAKI） @ysasaki1011]

Economics Lettersに論文が掲載されました。
学校選択のマッチングで、応募側の志望順位に応じて受入側が優先順位を変え得る場合（例：第一志望を高く評価）、安定性と耐戦略性が両立不可能であることなどを示しました。

School choice with rank-dependent priorities https://t.co/K7vevxBjOR

[Ariel Rubinstein @ArielRubinstein]

A revision of my paper with Kfir Eliaz :Wasonian Persuasion" is downloadable from my homepage (see the first comment)

[Antonio Romero @A_ROMERO_MEDINA]

Full house at the 14th Conference on Economic Design! Great energy and fantastic talks from researchers around the world 🌍📊
#COED2025 #EconDesign

[ACM SIGecom @AcmSIGecom]

WINE 2025 will be held Dec 8–11 at Rutgers University!
📍 Rutgers, NJ, USA
📝 Paper submission deadline: July 3
🌐 https://t.co/RcvsPncGUo

Calls for tutorials & graduating bits coming soon—stay tuned!

[有害图书制作大全 @sleepsoft]

Happy to be a committee member at WINE-2025. Hopefully, I can be a bridge to help fill the gap between economics and CS for the economics group.

[有害图书制作大全 @sleepsoft]

@ycam24 My main concern is: what is the justification for continuing to run the current system rather than DA? I have seen some discussions on Twitter (e.g., https://t.co/bQhxPLlSq5) but haven't found any formal evidence yet.

[Tomoya Tajika @tmytjk]

マッチングを分野外の人に話した時に「（真の）第一志望の人を優先して取りたい」みたいな反応が来たことがあった。類似例として県立高校入試を第2志望まで可としてるのに第一志望なら30点加算というのもあった。受入側には第一志望選好があるらしい。

[有害图书制作大全 @sleepsoft]

今天又切身感受到
东京通勤时多惨
名古屋车站多绕
唉 还是我们神奈川好

[有害图书制作大全 @sleepsoft]

@tkshhysh paymentなし(=nontransferable utility, https://t.co/REs4A1K1fZ）とdiscrete payment(=matching with contract, https://t.co/pMnknTzRfw)などのextensionsもありますが、insightsはほぼ同じ

[有害图书制作大全 @sleepsoft]

久々国立、約十年ぶりかな