O conceito de liberdade em Rousseau é o centro toda a sua obra. No presente texto, elucidamos perda da natural e tentativa construção uma nova que tem, no contrato social, seu projeto.

In spite of its common use as a tool for examining cooperation, the prisoner’s dilemma game does not conform to the reality of many socio-ecological contexts. Situations in which people engage in joint activities and maintain agreement in their preferences for outcomes are called “coordination games” by game theorists and “mutualism” by biologists. Coordination games are common, but cooperative...

Conglomerates are generalized frameworks for informetric research. In this article, the h-index of a conglomerate is defined and it is shown how this construction generalizes the standard definition of the h-index. It is further shown how non-trivial constructions, such as Prathap’s h-indices, fit well into a conglomerate framework. An example illustrates the use of the conglomerate framework.