Canonical, machine-readable corpus of Yonathan A. Arbel's scholarship with paper capsules, full text, claims, Q&A, JSON-LD, llms.txt, and crawlers-first metadata.
Introduces the "generative reasonable person," an LLM-based tool for estimating how ordinary people judge reasonableness. Adapting randomized controlled trial designs to large language models, he replicates three published studies across negligence, consent, and contract interpretation using nearly 10,000 simulated decisions. The models reproduce subtle,...
Primary: Artificial Intelligence And Law, Empirical Legal Studies
A "capability-safety gap" in AI development, where private firms reap rewards while society bears risks, creates a social misalignment. He proposes using tax policy to address this by re-conceptualizing R&D credits to incentivize safety research, offering consumer credits for safe AI, imposing penalties for non-compliance, and redistributing penalty...
Primary: AI Regulation And Safety, Artificial Intelligence And Law
AI's potential to reduce legal costs and increase access to justice paradoxically threatens judicial economy with a litigation boom. Instead of courts historically shrinking rights to cope, he proposes proactively integrating AI tools into the legal system. This would enhance and scale judicial processes, addressing the vast unmet legal needs, leveraging...
Primary: Artificial Intelligence And Law, AI Regulation And Safety
False information poses a threat to individuals, groups, and society. Many people struggle to judge the veracity of the information around them, whether that information travels through newspapers, talk radio, TV, or Twitter. Concerned with the spread of misinformation and harmful falsehoods, much of the policy, popular, and scholarly conversation today...
Primary: Defamation And Speech
Time and Contract Interpretation examines how contract interpretation changes when courts attend to the temporal dimension of language, context, meaning, and party expectations. The paper treats interpretation as a problem shaped by when contractual words are written, when disputes arise, and how surrounding circumstances evolve over time.
Primary: Contracts And Remedies
His large-scale big data analysis empirically demonstrates modern contracts are overwhelmingly unreadable, often requiring college-level comprehension. This pervasive incomprehensibility fundamentally challenges contract law's core assumptions about informed consent and the "meeting of minds," as most individuals cannot understand the terms binding them....
Primary: Contracts And Remedies, Consumer Law And Contracting, Empirical Legal Studies
AI presents comprehensive, society-wide risks, from current harms like bias to potential existential threats, primarily due to the critical AI alignment problem. He advocates for systemic, precautionary regulation targeting AI as a technology, not just its applications. This approach is necessary due to AI's unique characteristics, its potential for rapid,...
Primary: AI Regulation And Safety, Artificial Intelligence And Law
Large Language Models (LLMs) as 'smart readers' can significantly simplify complex contracts, reducing length and improving readability to empower consumers against the 'no-reading problem.' While not flawless—sometimes misinterpreting legal terms or omitting information, thus not replacing lawyers—they offer a scalable solution for daily transactions....
Primary: Artificial Intelligence And Law, Contracts And Remedies, Consumer Law And Contracting
Large Language Models (LLMs) introduce "Generative Interpretation," a paradigm shift in legal text analysis. This approach enables AI to parse contracts, identify ambiguities, and predict judicial outcomes, offering a potentially cheaper, more accurate, and accessible method than traditional textualism or contextualism. He posits that generative...
Primary: Artificial Intelligence And Law, Contracts And Remedies
A Status Theory of Defamation Law argues that defamation law is best understood as protecting social status rather than only honor, dignity, or property. The paper uses that status account to explain defamation doctrine's architecture and to evaluate contemporary calls to expand or reshape defamation liability.
Primary: Defamation And Speech
New technologies are enabling "nano contracts"—extremely small-scale agreements governing ephemeral, minuscule-value interactions previously outside formal law. While nano contracts can unlock new opportunities and efficiencies, they also carry significant risks, challenge effective regulation, could collapse private law boundaries, and reveal scale's...
Primary: Contracts And Remedies, Private Law And Market Institutions
Defamation with Bayesian Audiences analyzes how strictly law should regulate false defamatory statements when audiences update their beliefs in response to legal rules and judicial error. The paper shows that defamation regulation can sit on a Laffer curve: law that is too lax or too strict can be inferior to moderate regulation because audiences infer...
Primary: Defamation And Speech
AI-powered "smart readers" represent a significant breakthrough in contract analysis, capable of simplifying, personalizing, and benchmarking terms for consumers. While offering profound benefits like increased understanding, improved market competition, and enhanced access to justice, these tools also introduce serious risks such as errors, bias,...
Primary: Artificial Intelligence And Law, Contracts And Remedies, Consumer Law And Contracting
A small group of hyper-persistent consumers, dubbed "nudniks," play a crucial role in market discipline by actively challenging seller misconduct, benefiting all consumers. However, sellers increasingly use big data to identify and neutralize these nudniks, undermining accountability. Arbel calls for legal strategies to protect this vital "nudnik-based...
Primary: Consumer Law And Contracting
Slicing Defamation by Contract is a short essay at the intersection of defamation, speech, and private ordering. The current corpus extraction for this paper is incomplete and comment-heavy, so this record is intentionally conservative: use it as a pointer to the paper page and PDF, not as a source for detailed claim extraction until the text is repaired.
Primary: Defamation And Speech
Consumer-sourced reputation systems, widely believed to replace formal regulation, suffer from inherent "Reputation Failure." Due to the public-good nature of reviews and misaligned incentives, these systems produce systematically distorted information (e.g., sluggishness, extreme reviews). This unreliability undermines their regulatory potential,...
Primary: Consumer Law And Contracting
Information regulation often overlooks how audiences adjust their beliefs and actions based on the strictness of laws governing statement veracity. His research aims to address this "audience gap" by using a Bayesian game to model interactions between speakers, targets, and audiences, particularly examining how legal strictness impacts their behavior and...
Primary: Defamation And Speech
Payday argues that modern payroll systems force workers, especially workers living paycheck to paycheck, to extend interest-free credit to employers while relying on costly short-term credit for daily needs. The article studies economic, historical, legal, and technological explanations for the persistence of delayed wage payment and evaluates reforms that...
Primary: Consumer Law And Contracting, Private Law And Market Institutions
Traditional consumer protection, thought to rely on an "informed minority" reading contracts, is ineffective. Instead, a new type of activist, the "nudnik" or "crusading minority," drives market discipline. Motivated by moral outrage and a sense of justice rather than contract details, nudniks use public shaming, complaints, and lawsuits to punish firms...
Primary: Consumer Law And Contracting
The widespread legal practice of using all-caps in consumer contracts to ensure key terms are conspicuous and consent is improved is deeply flawed. His empirical research demonstrates that all-caps text fails to enhance consumer understanding, provides no benefits for most readers, and significantly harms the comprehension of older individuals. Arbel calls...
Primary: Contracts And Remedies, Consumer Law And Contracting, Empirical Legal Studies
Expanding defamation law is misguided. He contends that such expansions overlook crucial "audience effects," where stricter laws can paradoxically harm reputations by making any remaining false statements appear more credible. This increased believability means attempts to fight "fake news" by strengthening defamation law could backfire. Arbel challenges...
Primary: Defamation And Speech
While Professor Croley's *Civil Justice Reconsidered* aptly describes the civil justice crisis of cost and inaccessibility, its diagnosis of under-participation by meritorious plaintiffs is not empirically proven and its reliance on win rates is misleading. Arbel contends Croley's proposed reforms, like increasing case volume, would overwhelm the system,...
Primary: Private Law And Market Institutions
The current consumer debt litigation system is failing due to prevalent unmeritorious claims and consumer inability to defend themselves. He proposes "Adminization," where an administrative agency acts as a cost-effective gatekeeper, using sampling and AI to audit lawsuits and levy large fines against those filing baseless claims. This aims to deter abuse,...
Primary: Contracts And Remedies, Consumer Law And Contracting
Commercial interests and tort reformers are using apology laws—which make apologies inadmissible in court—as a potent new tool to advance their agenda. By skillfully co-opting the positive language of apologies, they've effectively garnered widespread support from legislators and even traditional opponents of tort reform, leading to the broad adoption of...
Primary: Private Law And Market Institutions
Debtor wealth dictates asset shielding decisions. His theory posits that wealthier debtors often find shielding large asset volumes too costly and thus irrational. Conversely, poorer debtors present a higher shielding risk. This dynamic, where shielding is more rational for poorer debtors, significantly influences credit markets.
Primary: Contracts And Remedies, Private Law And Market Institutions
Specific performance in contract law is often less effective and less frequently sought than theories suggest. His qualitative study in Israel reveals parties avoid it due to enforceability issues, lawyer agency problems, and changing preferences. When pursued, motivations include signaling or post-judgment renegotiation. Findings show practical...
Primary: Contracts And Remedies, Empirical Legal Studies