Endogenous Leverage and Asset Pricing in Double Auctions
AbstractWe study the trading of real assets financed by collateralized loans in an agent based model of a continuous double auction. This approach provides a complementary perspective on recent advances in the general equilibrium theory of endogenous leverage by studying a model that simultaneously describes dynamic and equilibrium properties of the market. Rather than taking prices as parametric there is an explicit price formation process which can be simulated or studied empirically. This is important because the economics of leverage is key to the understanding of financial crisis. We find that simulated double auctions converge to stable final states close to the theoretical equilibrium state. Consistent with equilibrium theory, real assets are traded at a price above fundamental value in the double auction. The equilibrium level of leverage also emerges in the simulations of the double auction.
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Bibliographic InfoPaper provided by Oesterreichische Nationalbank (Austrian Central Bank) in its series Working Papers with number 184.
Date of creation: 31 Jul 2013
Date of revision:
Postal: Oesterreichische Nationalbank, Economic Studies Division, c/o Beate Hofbauer-Berlakovich, POB 61, A-1011 Vienna, Austria
Find related papers by JEL classification:
- D53 - Microeconomics - - General Equilibrium and Disequilibrium - - - Financial Markets
- G12 - Financial Economics - - General Financial Markets - - - Asset Pricing; Trading Volume; Bond Interest Rates
- G14 - Financial Economics - - General Financial Markets - - - Information and Market Efficiency; Event Studies; Insider Trading
- C63 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Computational Techniques
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