Privacy‐Preserving Signals

P Strack, KH Yang - Econometrica, 2024 - Wiley Online Library
A signal is privacy‐preserving with respect to a collection of privacy sets if the posterior
probability assigned to every privacy set remains unchanged conditional on any signal …

A theory model of digital currency with asymmetric privacy

K Tinn - Available at SSRN 4891933, 2024 - papers.ssrn.com
This paper considers introducing asymmetric privacy in the design of central bank digital
currencies (CBDC) and digital currencies more generally, to preserve the privacy of money …

Differentially Private Bayesian Persuasion

Y Pan, ZS Wu, H Xu, S Zheng - arXiv preprint arXiv:2402.15872, 2024 - arxiv.org
The tension between persuasion and privacy preservation is common in real-world settings.
Online platforms should protect the privacy of web users whose data they collect, even as …

Inferentially-Private Private Information

S Wang, S Zheng, Z Lin, G Fanti, ZS Wu - arXiv preprint arXiv:2410.17095, 2024 - arxiv.org
Information disclosure can compromise privacy when revealed information is correlated with
private information. We consider the notion of inferential privacy, which measures privacy …