Quote from Bolts:
What always strikes me about this recession is how the public almost universally assumes it is inflationary. It occurs to me this belief actually has a beneficial effect, one that buffers deflation. If one assumes prices will be higher in the future, then there is an incentive to buy goods and services before they become more expensive.
The author mentions three deflationary spirals:
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* Keynesian savings paradox: Individuals save as a result of a collective lack of confidence, leading to a self-fulfilling fall in output.
* Fisherâs debt deflation: Individuals try to reduce their debt driven by a collective movement of distrust. They all sell assets at the same time, thereby reducing the value of these assets. This leads to a deterioration of the solvency of everybody else and self-defeating assets sales.
* Bank credit deflation: Banks are gripped by extreme risk aversion and simultaneously reduce lending, increasing the riskiness of their loan portfolios.
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There is a fourth one that we fortunately haven't seen happen yet, because of the public's assumption of future inflation. But if the public changes their minds, and they begin to assume future deflation, it will take place. If consumers assume deflation, they will assume lower future prices and will stop consuming, putting off purchases for the future, further driving prices down. Another deflationary spiral.