Collaborative economy

To give something to someone and get something in return

To pay or receive a fixed amount of money for the use of a room, house, car, etc

To exchange goods or services for other goods or services without using money

To travel to work, school, etc... With a group of peole in one car and share the cost

To fund a project by raising money from a large number of people who each contribute a relatively small amount, typically via the internet

To take and use something that belongs to someone else for a period of time before returning it

To give something to someone in exchange for money