Of those eligible, about 40% do not vote in presidential elections. When asked, about a quarter of those nonvoters will lie to the survey takers and claim that they did. Increases in education are associated with higher voting rates and lower rates of lying overall, but with increased rates of lying conditional on not voting. This paper proposes a model of voter turnout in which people who clai...

We prove that the noisy voter model mixes extremely fast – in time of O(logn) on any graph with n vertices – for arbitrarily small values of the ‘noise parameter’. We then explain why, as a result, this is an example of a spin system that is always in the ‘high-temperature regime’.

The empirical study byMargaretNelson, RosannaHertz, andWendyKramer on stakeholder attitudes toward gamete donor anonymity and limits on gamete donation, ‘Gamete Donor Anonymity and Limits on Numbers of Offspring: The Views of Three Stakeholders’ (hereafter Gamete Donor Anonymity),1 is commendably particular on one level yet noticeably vague on another. It approaches the anonymity issue2 at a le...

Traditionally the anonymity of an entity of interest can be achieved by hiding it among a group of other entities with similar characteristics, i.e., an anonymity set. In mobile ad hoc networks, generating and maintaining such an anonymity set for any ad hoc node are challenging because of the node mobility and consequently of the dynamic network topology. In this paper, we address the problem ...

Many systems provide anonymity for their users, and most of these systems work on the separation between the users’ identity and the final destination. The level of anonymity these services provide is affected by several factors, some of which are related to the design of the anonymity service itself. Others are related to how the system is used or the user’s application/purpose in using the an...

In applications of public-key encryption schemes, anonymity(key-privacy) as well as security(data-privacy) is useful and widely desired. In this paper some new and general concepts in public-key encryption, i.e., “master-key anonymity”, “relevant master-key anonymity” and “key-integrity”, are introduced(the former two are defined for IBE schemes and the latter one is for any public-key encrypti...

American electoral volatility is in a free fall. Overtime variation in the partisan balance of presidential elections across states has matched an all-time low in American history and is a fraction of its 1970’s peak. The current decline in volatility parallels declines during the Gilded Age and Franklin Roosevelt’s presidency. Trends in electoral volatility vary regionally, and the South’s pat...

The first article, by Professor Pedro Rezende of the University of Brasilia, describes the political context for the introduction of voter-verifiable paper ballots to their DRE (direct-record electronic, or touch-screen) voting machines for their 2002 elections. Rezende argues that many of the criticisms levelled against voter-verifiable paper ballots, such as the criticism that voter-verifiabl...