 Which of these is not a barrier to the success of a complementary currency?
But they will only work if Britons are ready to accept that they have the power to invent their own currency. No two local currencies are exactly the same. As fears for financial stability took hold during the recession, complementary currencies grew in popularity. Proponents say complementary currencies boost spending in smaller geographical areas, which can have environmental benefits as businesses cut transport distances to deal with local suppliers. But the working group has some serious questions to answer first, not least: do complementary currencies actually work? "The benefit comes from the fact that local currencies are trusted organisations: we're a Community Interest Company limited by guarantee."
 The lack of chain supermarkets in an area
 The income levels of the populations using the currency  The misinformation and confusion surrounding how banks and currencies work  The varying opinions about the best possible currency system for a group of people  The lack of chain supermarkets in an area