This document provides an overview of the sharing economy from the perspective of Hugo Guyader, a PhD candidate studying collaborative consumption. It includes definitions of key sharing economy concepts, descriptions of different sharing economy models and platforms, discussions of trust and participation in the sharing economy, and both positive and negative perspectives. The sharing economy enables increased access and utilization of underused assets through peer-to-peer sharing, but some argue it is overhyped and questions remain around its environmental and social impacts.