In order to overcome the problem of free-riding in current P2P system, we suggest applying social network theory. Based on our exploration of the overlapping research fields of social networks and peer-to-peer networks, we propose a new P2P framework within this paper. It specifies social...

The huge volume of exchanges of financial - accounting information using new technologies and involves a degree of protection to be ensured. Depending on the type of information it is searched to determine “the level of security”, but also potential risks that concern, and technical...