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Model de Portofoliu Risk Parity (Contribuție Egală la Risc)×Măsuri de risc de coadă (Expected Shortfall, Spectrale, Expectile)×
DomeniuFinanțeFinanțe
FamilieRegression modelRegression model
Anul apariției20101999
Autorul originalMaillard, Roncalli & Teïletche (2010); popularised by Qian (2005) and Bridgewater All WeatherArtzner, Delbaen, Eber & Heath (coherent risk axioms); Acerbi & Tasche (Expected Shortfall)
TipPortfolio weighting model (risk budgeting)Coherent tail risk measure
Sursa seminalăMaillard, S., Roncalli, T. & Teïletche, J. (2010). The Properties of Equally Weighted Risk Contribution Portfolios. Journal of Portfolio Management, 36(4), 60–70. DOI ↗Artzner, P., Delbaen, F., Eber, J.-M. & Heath, D. (1999). Coherent Measures of Risk. Mathematical Finance, 9(3), 203–228. DOI ↗
Denumiri alternativeequal risk contribution, ERC portfolio, risk budgeting, All Weather strategyexpected shortfall, conditional value at risk, CVaR, spectral risk measure
Înrudite35
RezumatRisk parity is a portfolio weighting model, formalised by Maillard, Roncalli and Teïletche (2010), in which every asset contributes an equal share of the total portfolio risk. It needs only the covariance (risk) structure of the assets and no forecast of expected returns, and it underpins Bridgewater's All Weather strategy.Tail risk measures quantify the loss distribution beyond Value-at-Risk (VaR). Expected Shortfall — the expected loss given that VaR is exceeded — is the leading coherent risk measure, formalised by Artzner, Delbaen, Eber and Heath (1999) and shown to be coherent by Acerbi and Tasche (2002). Spectral and expectile-based measures generalise it.
ScholarGateSet de date
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  1. v1
  2. 2 Surse
  3. PUBLISHED

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ScholarGateCompară metode: Risk Parity Portfolio · Tail Risk Measures. Preluat la 2026-06-18 de pe https://scholargate.app/ro/compare