Due to the increasing prominence of social network services, political communication has experienced a paradigm shift. To communicate with internet users, politicians, candidates, and political organizations create fan pages. Initially, they provide text
In Latin America, shopping malls seem to offer an open, safe and democratic version of the public space. However, it is often difficult to quantitatively measure whether they indeed foster, hinder, or are neutral with respect to social inclusion. In this
we report the statistics relative to the two longest stable periods: before (4b) and after the attacks (4a). We focus in this section only on the first three puzzles. The impact of attacks is the topic of Section 2.2