Figure 8.14: An S-Shaped PDC with Two Stable Equilibria

Consider a market for a niche product that for many years had a stable price of around $50. Following a sudden surge in popularity, the price jumped to $500 and has remained stable at this new, higher level for a considerable time. Market analysts observe that if the price were to dip below a critical threshold of approximately $200 due to a temporary shock, it would not recover to $500 but would instead rapidly fall all the way back to the original $50 price level. Based on this dynamic, what is the most accurate description of this market's structure?

Interpreting Market Behavior

Market Price Stability and Tipping Points

In a market modeled by an S-shaped price dynamics curve, if the price is slightly perturbed from the middle, unstable equilibrium point, self-correcting market forces will tend to restore the price to that same unstable equilibrium.

The Role of the Tipping Point in Market Dynamics

A market is described by a model with three distinct price equilibrium points: a low-price point, a middle-price point, and a high-price point. Match each type of equilibrium point with its correct description of market behavior.

A particular market is known to have two stable price levels, $30 and $120. It also has a critical 'tipping point' price of $80, which is an unstable equilibrium. If a temporary supply chain disruption causes the price to spike to $85, the price is expected to eventually settle at $____ after the disruption ends.

A market is known to have two stable price levels ($20 and $100) and one unstable 'tipping point' price ($60). Imagine a temporary external event pushes the current market price to $55. Arrange the following descriptions in the correct chronological order to illustrate how the market price will adjust over time.

Evaluating a Multi-Equilibrium Market Model

Policy Intervention in a Multi-Equilibrium Market