We interview both parents and their children enrolled in six primary schools in the district of Treviso (Italy). We study the structural differences between the children network of friends reported by children and the one elicited asking their parents. We find that the parents’ network has a...

We experimentally investigate information aggregation through majority voting when some voters are biased. In such situations, majority voting can have a “dark side”, i.e. result in groups making choices inferior to those made by individuals acting alone. We develop a model to predict how...

We experimentally investigate information aggregation through majority voting when some voters are biased. In such situations, majority voting can have a 'dark side', i.e. result in groups making choices inferior to those made by individuals acting alone. We develop a model to predict how two...

We experimentally investigate information aggregation through majority voting when some voters are biased. In such situations, majority voting can have a "dark side", that is, result in groups making choices inferior to those made by individuals acting alone. In line with theoretical...