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Full-Text Articles in Law

If You Can't Beat Them, Join Them: Richard Posner And Behavioral Law And Economics, Avishalom Tor, Doran Teichman, Eyal Zamir Jan 2023

If You Can't Beat Them, Join Them: Richard Posner And Behavioral Law And Economics, Avishalom Tor, Doran Teichman, Eyal Zamir

Journal Articles

Since its publication in 1973, Economic Analysis of Law (the Treatise) by Richard Posner has been recognized as the canonical treatise in the field. Given this status, observing changes over time in the different editions of the book can highlight substantial and methodological shifts in the area. On this backdrop, this brief essay will highlight Posner's change of attitude towards behavioral analysis of law over the years, culminating with the incorporation of behavioral insights into the las edition of this book, published in 2024.


Nudges That Should Fail?, Avishalom Tor Jan 2019

Nudges That Should Fail?, Avishalom Tor

Journal Articles

Professor Sunstein (2017) discusses possible causes for and policy implications of the failure of nudges, with a special attention to defaults. Though he focuses on nudges that fail when they should succeed, Sunstein recognizes that some failures reveal that a nudge should not have been attempted to begin with. Nudges that fail, however, does not consider fully the relationship between the outcomes of nudging and their likely welfare effects, most notably neglecting the troubling case of nudges that succeed when they should fail. Hence, after clarifying the boundaries of legitimate nudging and noting the fourfold relationship between the efficacy of …


Understanding Behavioral Antitrust, Avishalom Tor Jan 2014

Understanding Behavioral Antitrust, Avishalom Tor

Journal Articles

Behavioral antitrust – the application to antitrust analysis of empirical evidence of robust behavioral deviations from strict rationality – is increasingly popular and hotly debated by legal scholars and the enforcement agencies alike. This Article shows, however, that both proponents and opponents of behavioral antitrust frequently and fundamentally misconstrue its methodology, treating concrete empirical phenomena as if they were broad hypothetical assumptions. Because of this fundamental methodological error, scholars often make three classes of mistakes in behavioral antitrust analyses: First, they fail to appreciate the variability and heterogeneity of behavioral phenomena; second, they disregard the concrete ways in which markets, …


Incentives To Create Under A "Lifetime-Plus-Years" Copyright Duration: Lessons From A Behavioral Economic Analysis For Eldred V. Ashcroft, Avishalom Tor, Dotan Oliar Jan 2002

Incentives To Create Under A "Lifetime-Plus-Years" Copyright Duration: Lessons From A Behavioral Economic Analysis For Eldred V. Ashcroft, Avishalom Tor, Dotan Oliar

Journal Articles

In this Article, we highlight for the first time some of the significant but hitherto unrecognized behavioral effects of copyright law on individuals' incentives to create and then examine the implications of our findings for the constitutional analysis of Eldred v. Ashcroft. We show that behavioral biases - namely, individuals' optimistic bias regarding their future longevity and their sub-additive judgments in circumstances resembling the extant rule of copyright duration - explain the otherwise puzzling lifetime-plus-years basis for copyright protection given to individual authors, and reveal how this regime provides superior incentives to create. Thus, insofar as the provision of increased …