Blank 1: Households or Firms

Blank 2: Goods and Services or Labor and Capital

1. The economy's income and expenditure The following diagram presents a circular-flow model of a simple economy. The outer set of arrows (shown in green) shows the flow of dollars, and the inner set of arrows (shown in red) shows the corresponding flow of inputs and outputs. Markets for Goods and Services Firms Households Markets for Factors of Production Based on this model, households earn income when purchase in markets for factors of production. 1. The economy's income and expenditure The following diagram presents a circular-flow model of a simple economy. The outer set of arrows (shown in green) shows the flow of dollars, and the inner set of arrows (shown in red) shows the corresponding flow of inputs and outputs. Markets for Goods and Services Firms Households Markets for Factors of Production Based on this model, households earn income when purchase in markets for factors of production