What would you say is the role of firms in our macroeconomy? Do consumers indirectly and/or directly affect our macroeconomy? Discuss how microeconomics and macroeconomics affect the flow of money within the Circular Flow Model. Do you think firms could operate without households? Describe how these disciplines relate to the Circular Flow Model (https://www.youtube.com/watch?v=mN5HPJYJzus&feature=youtu.be%20).