Non-Self-Correcting Disequilibrium in the Housing Market

Asset Price Bubble

Mechanism of Price Amplification via Positive Feedback

Unstable Equilibrium and Positive Feedback in Price Dynamics

Figure 8.12: Positive Feedback, Instability, and the Start of a Price Bubble

Imagine the market for a specific type of rare, tradable art. Initially, the market is stable. A prominent collector unexpectedly purchases a piece at a price 20% above the recent average. If other market participants interpret this event as a signal that prices will continue to rise, what is the most likely immediate effect on the market?

Following an initial, unexpected price increase for a speculative asset, a destabilizing, self-reinforcing cycle begins. Arrange the following stages of this cycle in the correct chronological order.

Analyzing Market Dynamics in 'TechTown'

Evaluating Price Signals in Asset Markets

Consider an asset market where recent price movements have been consistently amplified in the same direction. In this context, an unexpected, sharp decrease in the asset's price would likely be interpreted by market participants as a 'buy low' opportunity, leading to a rapid price recovery.

Contrasting Market Responses to Price Signals

Match each market scenario with the price dynamic it best illustrates.

In an asset market experiencing a positive feedback loop, an initial price increase leads to expectations of further gains. This encourages more buying, which in turn pushes the price even higher. This self-reinforcing cycle drives the market price progressively ______ from its fundamental value.

An analyst is studying three different asset markets. Which of the following scenarios best illustrates a destabilizing, self-reinforcing cycle where price signals amplify market movements away from a stable state?

Contrasting Market Reactions to Price Increases