Finite-Time Singularity Signature of Hyperinflation
@article{Sornette2003FiniteTimeSS,
title={Finite-Time Singularity Signature of Hyperinflation},
author={Didier Sornette and Hideki Takayasu and W.-X. Zhou},
journal={Physica A-statistical Mechanics and Its Applications},
year={2003},
volume={325},
pages={492-506}
}Figures and Tables from this paper
30 Citations
Finite-time singularities in the dynamics of hyperinflation in an economy.
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References
SHOWING 1-10 OF 12 REFERENCES
Is Inflation Always and Everywhere a Monetary Phenomenon?
- Economics
- 2001
Using a sample of about 160 countries over the last thirty years we test for the quantity theory relationship between money and inflation. When analysing the full sample of countries we find a strong…
Scaling with respect to disorder in time-to-failure
- Physics
- 1998
Abstract:We revisit a simple dynamical model of rupture in random media with long-range elasticity to test whether rupture can be seen as a first-order or a critical transition. We find a clear…
Why Stock Markets Crash: Critical Events in Complex Financial Systems
- Economics
- 2005
Why Stock Markets Crash: Critical Events in Complex Financial Systems, by Didier Sornette, 2003, Princeton, NJ: Princeton University Press Consider the following events: a pressure tank within a…
Critical ruptures
- Materials Science
- 2000
Abstract:The fracture of materials is a catastrophic phenomenon of considerable technological and scientific importance. Here, we analysed experiments designed for industrial applications in order to…
Inflation and Growth: Stories Short and Tall
- Economics
- 2000
This paper reviews the stories that economists tell about the growth effects of inflation. Informal accounts are common, but there are few models that get to grips with the effects that are probably…