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Dynamic Spanning of Contingent Claims
risk-free asset, denoted B, and n stocks, denoted S 1 . . . . . Sn. An investor may take positions ... changes by ~(t)lB(t+dt) - B(t)l + Ol(t)lS~(t+dt) - S~(t)l + , • + 0n(t)lS,~(t+dt) - Sn(t)]. If we add ...- Authors: Hal Warren Pedersen
- Date: Jan 1995
- Competency: External Forces & Industry Knowledge>Actuarial methods in business operations; Strategic Insight and Integration>Strategy development
- Publication Name: Actuarial Research Clearing House
- Topics: Finance & Investments>Investment strategy - Finance & Investments; Finance & Investments>Portfolio management - Finance & Investments
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A Note on Hedging and the Put Option
he has a concave utility function U(x) such that U'(x) • 0 and U"(x) '0 . Now the investor needs to ... hedging plan H(X), the investor's expected utility is E[U(X 6 H(X) -P)], With buying tile put option with ...- Authors: Xiaochuan Wang
- Date: Jan 1995
- Competency: External Forces & Industry Knowledge>Actuarial methods in business operations; Strategic Insight and Integration>Strategy development
- Publication Name: Actuarial Research Clearing House
- Topics: Finance & Investments>Derivatives; Finance & Investments>Investment strategy - Finance & Investments
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Multiple Currency Option Selection Using Stochastic Constraints
either moves up to S,,t+l -- S, tui with probability p, or moves down to Si,t+l = S, td~ with probability ... f~ (2) e ('-'~Dat -d l p, = (3) u~ - di where r: U. S. interest rate. r,1: Foreign interest ...- Authors: David C Thurston, Kelly T Au, Joel R Barber
- Date: Jan 1996
- Competency: External Forces & Industry Knowledge>Actuarial methods in business operations; Strategic Insight and Integration>Strategy development
- Publication Name: Actuarial Research Clearing House
- Topics: Finance & Investments>Derivatives; Finance & Investments>Investment strategy - Finance & Investments
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Representative Interest Rate Scenarios
Foundat ion for many models 143 ! ! h a t'P u 1[ • Cashflow testing for • New York Regulation ... choose I0 representative ones ! r ~1 / so ,~ ,, /s ~o i ~ i ~..0,1~,,,...i~..30 il ..............- Authors: Sarah Christiansen
- Date: Jan 1996
- Competency: External Forces & Industry Knowledge>Actuarial methods in business operations
- Publication Name: Actuarial Research Clearing House
- Topics: Finance & Investments>Investment strategy - Finance & Investments; Modeling & Statistical Methods>Estimation methods
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Representative Interest Rate Scenarios
~r._12 1997 i " 12 99s i 13 • 12 1999 8 i 12 2000 . 12 2001 3 12 2002 0 5 10 15 20 25 30 • 12 ... create the initial curve. Table 1 shows the results for all 1000 scenarios and table 2 gives the results for ...- Authors: Sarah Christiansen
- Date: Jan 1996
- Competency: External Forces & Industry Knowledge>Actuarial methods in business operations
- Publication Name: Actuarial Research Clearing House
- Topics: Finance & Investments>Investment strategy - Finance & Investments; Modeling & Statistical Methods>Estimation methods
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Uniqueness of Yield Rates
CLEARING HOUSE 1996VOL. 1 UNIQUENESS OF YIELD RATES S. DAVID PROMISLOW York University, North York, ON ... appeared in the finance literature in the 1970's, often reproving known facts. The mathematical literature ...- Authors: S. Promislow, David Spring
- Date: Jan 1996
- Competency: External Forces & Industry Knowledge>Actuarial methods in business operations; Technical Skills & Analytical Problem Solving>Problem analysis and definition
- Publication Name: Actuarial Research Clearing House
- Topics: Finance & Investments>Investment strategy - Finance & Investments; Finance & Investments>Risk measurement - Finance & Investments