Quantum-like approach to financial risk: quantum anthropic principle

摘要

We continue the analysis of quantum-like description of market phe- nomena and economics. We show that it is possible to define a risk inclina- tion operator acting in some Hilbert space that has a lot of common with quantum description of the harmonic oscillator. The approach has roots in the recently developed quantum game theory and quantum computing. A quantum anthropic principle is formulated.