Group economics can be defined as a group of people who have the same economic interests. This group has an agreement to work together in pursuit of that interest, secure and sustainable for everyone involved. Primarily when one thinks both economically on a community level, this is what they think about it being most applicable to- but groups can start anywhere from within large families too! Group economics are also great business models- you'll take your small business to new heights by focusing on the values in these kind of economies.