Demand Analysis Diagrams

1. Shift in Demand (Increase & Decrease)

D A Quantity Demanded (Q) Price (P)
0 (Base D)
Economic Effect & Status Initial Equilibrium
Operating Point A: (Price = 50, Quantity = 50)
Baseline market demand state.
Price Level (P) 50 Units
Quantity Demanded (Q) 50 Units

2. Movement Along Demand Curve (Contraction & Extension)

D A Quantity Demanded (Q) Price (P)
50
Economic Effect & Status Initial Equilibrium
Operating Point A: (Price = 50, Quantity = 50)
Baseline market demand state.
Price Level (P) 50 Units
Quantity Demanded (Q) 50 Units