Speculative bubble
Also known as: speculative bubble · market bubble · price bubble · financial bubble · speculative mania · balloon · asset bubble
An economic bubble is a period when current asset prices greatly exceed their intrinsic valuation, being the valuation that the underlying long-term fundamentals justify.
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fundamental benchmark for identifying bubbles
Understanding intrinsic value is essential for identifying a bubble, as the bubble is defined by the gap between current market price and the asset's long-term fundamental worth.
the extreme consequence of widespread market speculation
A speculative bubble occurs when the price of an asset rises rapidly due to speculation, far exceeding its intrinsic value before inevitably collapsing.
speculative mechanism for price escalation
This theory explains how bubbles persist even when prices are high, as participants buy assets expecting to sell them to a 'greater fool' at an even higher price.
modern era example of valuation disconnect
The late 1990s internet stock surge demonstrates how rapid technological adoption can lead to irrational exuberance and prices that ignore traditional fundamental valuation metrics.
theoretical framework for bubble collapse
Economist Hyman Minsky's theory describes the sudden collapse of asset values following a long period of speculative growth, explaining the transition from stability to crisis.
historical case study of speculative excess
This 1720 financial collapse serves as a classic example of how market speculation can drive asset prices far beyond their intrinsic value, mirroring the mechanics of modern bubbles.
market outcome of herd behavior
A speculative bubble is a period of rapid asset price inflation followed by a crash, fundamentally driven by the collective herd behavior of market participants.
author of seminal work on financial crises
His book 'Manias, Panics, and Crashes' provides the definitive historical and analytical framework for understanding the lifecycle of economic bubbles.
psychological driver of asset price inflation
Coined by Alan Greenspan, this term describes the psychological state where investors ignore fundamental risks, fueling the price spikes characteristic of economic bubbles.
extreme price deviation often facilitated by futures leverage
The use of leverage in futures contracts can exacerbate speculative bubbles by allowing traders to control large positions with minimal capital.
Tulip bulbs are cited as an example of a commodity in a bubble.
The text lists 'tulip bulbs' among other commodities that can be subject to speculative bubbles.
historical precursor to modern market crashes
This event highlights how the bursting of a bubble in one sector, specifically railroads, can trigger a widespread economic depression through interconnected financial systems.