منابع مشابه
Slow Boom, Big Crash
Many asset markets exhibit a pattern of slow booms and sudden crashes. This paper presents an explanation for this unconditional asymmetry in asset price movements based on an endogenous speed of learning. In the model, more observable economic activity takes place in good times than in bad times. Since more observable activity generates more public information about the state of the economy, f...
متن کاملSlow boom, sudden crash
Many asset markets exhibit slow booms and sudden crashes. This pattern is explained by an endogenous flow of information. In the model, agents undertake more economic activity in good times than in bad. Economic activity generates public information about the state of the economy. If the economic state changes when times are good and information is abundant, asset prices adjust quickly and a su...
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When considering possible time variations of fundamental physical constants one has to keep firm well established principles. Following this approach we keep firm the Action Principle, General Relativity (the Equivalence Principle), and Mach’s Principle. Also we introduce a new principle under the name of “TOTAL INTERACTION” and reconsider Weinberg’s relation with a new approach. Consistent wit...
متن کاملSonic Boom in the Little Bang at RHIC ?
The Big Bang Model is a widely accepted theory for the origin and evolution of our universe. It postulates that ∼ 12−14 billion years ago, a hot and dense plasma of quarks and gluons (QGP) was produced a few micro seconds after the “big bang”. A pervading uniform glow of cold cosmic microwave background provides an unequivocal signature for the subsequent expansion from this hot and dense state...
متن کاملMass Boom versus Big Bang : the Role of Planck´s Constant
The Big Bang frame of work for cosmology is a theoretical construct based upon one possible interpretation of the Hubble observation of the red shift from distant galaxiwa. Almost all of the scientific experimental evidence has been interpreted under the Big-Bang hypothesis. And the results have been very promising though with a few important drawbacks. The main point in our present work is to ...
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ژورنال
عنوان ژورنال: SoundEffects - An Interdisciplinary Journal of Sound and Sound Experience
سال: 2020
ISSN: 1904-500X
DOI: 10.7146/se.v9i1.118243