منابع مشابه
Battle for Information : Combating Internet Censorship
The Internet has become ubiquitous across the globe with more people getting connected to it, at more places, and through increasingly varied network-enabled devices. Unfortunately, Internet users face constant threats to their online security and privacy: repressive regimes deprive them of open access to the Internet, corporate networks monitor their online behavior, advertising companies coll...
متن کاملFine-Grained Censorship Mapping: Information Sources, Legality and Ethics
We examine the problem of mapping internet filtering, or censorship, at a finer-grained level than the national, in the belief that users in different areas of a country, or users accessing the internet through different providers or services, may experience differences in the filtering applied to their internet connectivity. In investigating this possibility, we briefly consider services that ...
متن کاملCensorship and Two Types of Self-Censorship∗†
We propose and defend a distinction between two types of self-censorship: public and private. In public self-censorship, individuals restrain their expressive attitudes in response to public censors. In private self-censorship, individuals do so in the absence of public censorship. We argue for this distinction by introducing a general model which allows us to identify, describe, and compare a ...
متن کاملProof-of-Censorship: Enabling centralized censorship-resistant content providers
Content providers often face legal or economic pressures to censor or remove objectionable or infringing content they host. While decentralized providers can enable censorship-resistant storage, centralized content providers remain popular for performance and usability reasons. But centralized content providers can always choose not to respond to requests for a specific file, making it difficul...
متن کاملTopological censorship.
All three-manifolds are known to occur as Cauchy surfaces of asymptotically flat vacuum spacetimes and of spacetimes with positive-energy sources. We prove here the conjecture that general relativity does not allow an observer to probe the topology of spacetime: any topological structure collapses too quickly to allow light to traverse it. More precisely, in a globally hyperbolic, asymptoticall...
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ژورنال
عنوان ژورنال: Journal of Economic Behavior & Organization
سال: 2019
ISSN: 0167-2681
DOI: 10.1016/j.jebo.2019.05.016