Limitation of the Price Shock Mechanism in the S-Shaped PDC Model

Consider a housing market where price movements are influenced by self-reinforcing expectations, leading to two possible stable outcomes: a low price level and a high price level. Between these two stable levels exists a single, unstable 'tipping point' price. If the market is currently at the low stable price level, and a large, temporary positive shock pushes the price to a level just above the tipping point, what is the most likely long-term outcome for the market price according to this model?

Analyzing a Housing Market Shock

Market Stability and Price Shocks

A housing market is characterized by self-reinforcing price expectations, resulting in two stable price equilibria: a 'low' equilibrium at $150,000 and a 'high' equilibrium at $300,000. There is also an unstable 'tipping point' at $220,000. If the market is currently stable at the low price of $150,000, which of the following temporary events would most likely trigger a self-sustaining boom, leading the market to the high-price equilibrium?

In a housing market with self-reinforcing price expectations, there are two stable price levels (a low one and a high one) and an unstable 'tipping point' price in between. If the market is currently at the low stable price level and experiences a temporary positive price increase that is not large enough to reach the tipping point, the market will eventually settle at the high stable price level.

The Dynamics of Housing Market Booms and Busts

Analyzing a Sudden Housing Market Boom

A housing market, characterized by self-reinforcing price expectations, is initially stable at a high price level. A sudden, large negative economic shock occurs. Arrange the following events in the logical sequence that would lead the market to a 'bust' or a low-price stable state.

A housing market's price is governed by self-reinforcing expectations, creating two stable price levels (a 'low' state and a 'high' state) separated by an unstable 'tipping point'. Match each initial market condition and subsequent price shock to its most likely long-term outcome.

In a housing market model characterized by self-reinforcing price expectations, a price level that acts as an unstable equilibrium is referred to as a ____. If a price shock moves the market price just past this level, the market's internal dynamics will cause the price to move further away from it, rather than returning.