Showing 1 - 10 of 40,531
Persistent link: https://www.econbiz.de/10013259797
Persistent link: https://www.econbiz.de/10011971258
interaction of portfolio rules of competing market participants. A comprehensive theory of evolutionary dynamics of this kind has … the theory to a class of models with short selling and endogenous asset supply …
Persistent link: https://www.econbiz.de/10011865449
Persistent link: https://www.econbiz.de/10013252851
Persistent link: https://www.econbiz.de/10003778106
This chapter gives an overview of current research in evolutionary finance. We mainly focus on the survival and stability properties of investment strategies associated with the Kelly rule. Our approach to the study of the wealth dynamics of investment strategies is inspired by Darwinian ideas...
Persistent link: https://www.econbiz.de/10003971097
This paper introduces and analyzes an evolutionary model of a financial market with a risk-free asset. Focus is on the study of local stability of the wealth dynamics through the application of recent results on the linearization and stability of random dynamical systems (Evstigneev, Pirogov and...
Persistent link: https://www.econbiz.de/10008797770
towards a theory of continuous-time asset pricing that combines concepts from mathematical finance and economics by drawing on …
Persistent link: https://www.econbiz.de/10003966074
We provide simple examples to illustrate how wealth-driven selection works in asset markets. Our examples deliver both good and bad news. The good news is that if individual assets demands are expressed as a fractions of wealth to be invested in each asset, e.g. because traders maximize an...
Persistent link: https://www.econbiz.de/10009009683
Persistent link: https://www.econbiz.de/10009521742