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Can Analysts Assess Fundamental Risk and Valuation Uncertainty?An Empirical Analysis of Scenario-Based Value Estimates
Analyst Forecasts Scenarios Uncertainty Risk and Uncertainty Valuation
2015/4/27
We use a dataset of sell-side analysts' scenario-based valuation estimates to examine whether analysts reliably assess the risk surrounding a firm's fundamenatal value. We find that the spread in anal...
Information Risk and Fair Value: An Examination of Equity Betas and Bid-Ask Spreads
Fair Value Accounting Cost of Capital Financial Instruments
2015/4/22
Finance theory suggests that information risk-that is, the uncertainty regarding valuation parameters for an underlying asset-is reflected in firms' equity betas and the information asymmetry componen...
Quantum Portfolios of Observables and the Risk Neutral Valuation Model
Quantum Portfolios Observables Risk Neutral Valuation Model
2010/4/27
Quantum Portfolios of quantum algorithms encoded on qbits have recently been reported. In this paper a discussion of the continuous variables version of quantum portfolios is presented. A risk neutral...
Estimation of Operational Risk Capital Charge under Parameter Uncertainty
quantitative risk management operational risk loss distribution approach
2010/10/29
Many banks adopt the Loss Distribution Approach to quantify the operational risk capital
charge under Basel II requirements. It is common practice to estimate the capital charge
using the 0.999 quan...