This paper develops a theory of optimal taxation with behavioral agents. We use a general behavioral framework that encompasses a wide range of behavioral biases such as misperceptions, internalities and mental accounting. We revisit the three pillars of optimal taxation: Ramsey (linear commodity taxation to raise revenues and redistribute), Pigou (linear commodity taxation to correct externali...

Modern smartphone platforms have millions of apps, many of which request permissions to access private data and resources, like user accounts or location. While these smartphone platforms provide varying degrees of control over these permissions, the sheer number of decisions that users are expected to manage has been shown to be unrealistically high. Prior research has shown that users are oft...

In this article, we apply the literature on ethics of choice-architecture (nudges) to realm virtual reality (VR) point out ethical problems with using VR for empathy-based nudging. Specifically, argue that simulations aiming enhance empathic understanding others via perspective-taking will almost always be unethical develop or deploy. We VR-based empathy enhancement not only faces traditional c...

Abstract Libertarian paternalism is a weak form of that recommends nudges rather than bans, restrictions, or other strong interventions. Nudges influence people’s choice by modifying contextual factors (the “choice architecture”). This paper explores the possibility an epistemic analogue libertarian paternalism. What I call “epistemic libertarian paternalism” “epistemic nudges” stronger pat...

Users of computing systems and devices frequently make decisions related to information security, e. g., when choosing a password, deciding whether to log into an unfamiliar wireless network. Employers or other stakeholders may have a preference for certain outcomes, without being able to or having a desire to enforce a particular decision. In such situations, systems may build in design nudges...

Interfaces for supporting public discussion on the web confound speaking and listening. We argue that we can design interfaces that make it easier for discussants/collaborators to find common ground by better engaging the motivations of listeners, and, in turn, help facilitate more meaningful large-scale discussions. In this paper, we (1) call attention to the potential of listening as a practi...

We analyze a series of trials that randomly assigned Wikipedia users in Germany to different web banners soliciting donations. The varied framing or content social information about how many other are donating. Framing given number donors negative way increased donation rates. Variations the communicated had no detectable effects. findings consistent with results from survey experiment. In line...