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This series is automatically populated with publications deposited by Berkeley Law researchers in accordance with the University of California’s open access policies. For more information see Open Access Policy Deposits and the UC Publication Management System.

Cover page of Theorizing Transnational Fiduciary Law

Theorizing Transnational Fiduciary Law

(2020)

This symposium Article theorizes and assesses transnational legal ordering of fiduciary law. Fiduciary law imposes legally enforceable duties on those entrusted with discretionary authority over the interests of others. The fiduciary law of a state may apply to fiduciary relationships having a transnational (or even global) scope. Fiduciary norms themselves are transnational to the extent that they settle as governing legal norms in ways that transcend and permeate state boundaries. Curiously, however, fiduciary legal theory and transnational legal theory have yet to meet. This symposium takes the first steps towards a comprehensive theory of transnational fiduciary law. To assess transnational legal ordering of fiduciary law, one must study the extent of normative settlement across state boundaries. This can be done in terms of a meta concept of fiduciary law involving a transnational body of law, or in terms of the processes that give rise to discrete domains of fiduciary law to address particular problems as understood by relevant actors. Comparative legal analysis is critical for assessing the extent of concordance and divergence in the development and practice of fiduciary law across states. This Article introduces symposium articles that assess transnational fiduciary law as a meta concept; transnational legal ordering of fiduciary law in discrete domains; and comparative fiduciary law. Together, these articles suggest that processes of transnational legal ordering can give rise to transnational fiduciary law and the potential development of discrete transnational legal orders that transcend and permeate nation-states.

Muckrakers Beware

(2026)

A review of Murder the Truth: Fear, the First Amendment, and a Secret Campaign to Protect the Powerful. By David Enrich.

Cover page of Who bears liability when AI gives bad prescribing advice

Who bears liability when AI gives bad prescribing advice

(2026)

AI chatbots increasingly provide patients with prescribing-level advice, often without physician involvement. Under US law, we argue that the learned intermediary doctrine, which has long governed drug-manufacturer liability for failure to warn, operates differently across two emerging pathways: AI behind the clinician, and AI advising patients directly. The more urgent implication lies elsewhere, under ordinary medical malpractice: clinicians may be required to screen patients for AI-sourced prescribing advice.

Cover page of Valuing Employment: Transaction Benefit Economics and the Future of Work Law

Valuing Employment: Transaction Benefit Economics and the Future of Work Law

(2026)

In debates about the future of work, scholars and policymakers often treat economic efficiency and distributive justice as the principal values at stake. Those who argue for the end of the employment relationship appeal to economic efficiency. They extend law and economics scholar Ronald Coase’s classic theorization of “transaction costs,” arguing that technological innovation has dramatically reduced the transaction costs of economic coordination. As a result, they argue, work today can be more efficiently performed through independent contracting and automation than through the institution of employment. In response, those who defend the legal form of employment invoke distributive justice and equality. They argue that employers should not be able to circumvent the social safety net constructed around employment simply by reorganizing production. Yet, in emphasizing the benefits of that social safety net, rather than benefits inherent to employment as a form of economic production, some concede the potential acceptability of a world without employment—so long as the social safety net lives on independently of it, whether through universal basic income, portable benefits, or other policy innovations.

In this Article, I argue that neither a transaction cost-centric analysis of employment nor one focused only on distributive justice or equality fully conceptualizes all that is at stake in the institutional design and legal regulation of how we work. This is because there are transaction benefits, not just transaction costs, associated with the organization of work. While transaction cost economics has tended to treat the social activity attendant to economic transactions as inherently costly, this social activity can have benefits too. Foremost among these are relational benefits like social trust, belonging, cooperation, and social solidarity, which accrue to individuals, groups, firms, and socio-political systems via economic interaction, coordination, and co-production. And unlike distributive justice, these benefits are inexorably tied to work’s organization; there is no quick and easy substitution for them through redistributive public policy. Transaction benefits arise, or not, at the point of production, from specific organizational forms and institutional practices, and from the legal rules that structure them.

Here, I provide the first in-depth theorization of work as a site of relational transaction benefits, with a specific focus on law’s role in shaping them. In a moment of crisis-level political polarization and social mistrust, we can no longer afford the illusion that work was ever, or should ever be, solely about material production. From Adam Smith to Émile Durkheim, scholars have long insisted that how we work shapes the quality and character of our social solidarity—the extent to which we are, sociologically speaking, a society at all. The future of work will shape the future of our society, whether we plan for it or not. It would be wiser to plan for it by proactively incentivizing the kind of work that produces social connectedness, rather than isolation and fracture. Just as the law has been used to minimize transaction costs, so too can it be used to promote transaction benefits.

Cover page of Tax Base Diversification as an Enforcement Tool

Tax Base Diversification as an Enforcement Tool

(2026)

Abstract We examine when it is optimal to employ sales or VAT-type taxes as complements to a labor income tax. We find a Ramsey-type result in which each tax instrument should be imposed in inverse proportion to the combined elasticity of real and avoidance responses to the respective tax. Contrary to some prior results, we find that sales-type taxes are optimally non-zero across a variety of settings, and in particular when the (weighted) elasticity of taxable income with respect to the wage tax is greater than the cross-elasticity of taxable income with respect to the sales tax. We argue this parameter should be of key interest for empirical research, and conduct some exploratory studies in which we estimate it using changes in California local sales taxes and EU VAT rates. Our estimates generally suggest non-zero consumption taxes would be efficient.