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We provide a new liquidity based model for financial asset price bubbles that explains bubble formation and bubble bursting. The martingale approach (Cox and Hobson (2005), Jarrow et al. (2007)) to modeling price bubbles assumes that the asset's market price process is exogenous and the...
Persistent link: https://www.econbiz.de/10013133862
This paper extends and refines the Jarrow et al. (2006, 2008) arbitrage free pricing theory for bubbles to characterize forward and futures prices. Some new insights are obtained in this regard. In particular, we: (i) provide a canonical process for asset price bubbles suitable for empirical...
Persistent link: https://www.econbiz.de/10013153477
This paper derives an equilibrium capital asset pricing model (CAPM) in a market where asset prices can exhibit price … jumps and price bubbles. We derive a generalized intertertemporal CAPM and consumption CAPM for these markets. The derived …
Persistent link: https://www.econbiz.de/10012954630
This paper provides a new explanation for closed-end fund (CEF) discounts and premiums using the local martingale theory of asset price bubbles. This is a rational asset pricing model that is shown to be consistent with the existing empirical evidence on CEF discounts/premiums. Additional...
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