Results 91 to 100 of about 59,096 (226)

Tournament incentives and reserve management

open access: yesRisk Management and Insurance Review, Volume 28, Issue 4, Page 499-533, Winter 2025.
Abstract This paper examines the impact of internal tournament incentives on reserve management within the property‐liability insurance industry. We find a positive relationship between internal tournament incentives and reserve errors, suggesting that a larger tournament prize is associated with more conservative loss‐reserve management.
Gene Lai   +3 more
wiley   +1 more source

On CAPM and Black-Scholes, differing risk-return strategies [PDF]

open access: yes
In their path-finding 1973 paper Black and Scholes presented two separate derivations of their famous option pricing partial differential equation (pde).
Gunaratne, Gemunu H.   +1 more
core   +1 more source

Asymptotic analysis for stochastic volatility: Edgeworth expansion

open access: yes, 2010
The validity of an approximation formula for European option prices under a general stochastic volatility model is proved in the light of the Edgeworth expansion for ergodic diffusions.
Fukasawa, Masaaki
core   +1 more source

Parametric Pricing of Higher Order Moments in S&P500 Options. [PDF]

open access: yes
A general parametric framework is developed for pricing S&P500 options. Skewness and leptokurtosis in stock returns as well as time-varying volatility are priced.
G.C. Lim, G.M. Martin, V.L. Martin
core  

Semi-Static Hedging Based on a Generalized Reflection Principle on a Multi Dimensional Brownian Motion

open access: yes, 2012
On a multi-assets Black-Scholes economy, we introduce a class of barrier options. In this model we apply a generalized reflection principle in a context of the finite reflection group acting on a Euclidean space to give a valuation formula and the semi ...
B. C. Hall   +15 more
core   +1 more source

Convergence Numerically of Trinomial Modelin European Option Pricing

open access: yesInternational Research Journal of Business Studies, 2014
A European option is a financial contract which gives its holder a right (but not an obligation) to buy or sell an underlying asset from writer at the time of expiry for a pre-determined price.
Entit Puspita   +2 more
doaj  

Shadow Price Approximation for the Fractional Black Scholes Model [PDF]

open access: gold, 2022
Dolemweogo Sibiri Narcisse   +2 more
openalex   +1 more source

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