The market for a good is in equilibrium. There is an increase in demand for this good. Explain the chain of effects that will result from this.
Equilibrium refers to the situation in which market demand is equal to market supply. The given diagram shows a situation of an increase in demand. The demand curve shifts to the right, from DD to D1D1. Equilibrium point shifts from E to E1. Consequently, the equilibrium price rises from OP to OP1, and equilibrium quantity increases from OQ to OQ1.