Purpose – The purpose of this paper is to use the local correlation technique to measure flight to quality, which is defined as a pronounced and generally rapid increase in risk aversion. Flight to quality between American, British, German, Japanese, and Hong Kong spot equity indices and index...

The chapter investigates the potential application of value-at-risk metrics to risk-adjusted performance measures in the case of structured portfolios. The main issue is the appraisal of a decision criterion for portfolio choices with reference to either the asset portfolio given a structured...

In this article we study the price of an American style option based on hedging the underlying assets at discrete time. Like its European style analog, the value of the option is not given in general by an expectation with respect to an equivalent martingale measure. We provide the optimal...

Does the selection of a specific interest rate model to use for pricing, hedging, and risk-return analysis depend upon whether the user is a buy-side institution or a sell-side dealer bank? Sanjay Nawalkha and Riccardo Rebonato debate this question in this paper and provide some insightful...

This paper studies the unique rolling activity of commodity index in futures markets and shows that the resulting price impact is statistically and economically significant. Two trading strategies, devised to exploit this anomaly, yielded excess returns with positive skewness and Sharpe ratios...

This paper analyzes the role of commodities in the process of strategic asset allocation, with an attempt of computing the weight of commodities relative to traditional assets in a multi-period portfolio choice problem and understanding the economic interpretations to its importance. We find...

Most research on option hedging has compared the performance of delta hedges derived from different stochastic volatility models with Black-Scholes-Merton (BSM) deltas, and in particular with the 'implied BSM' model in which an option's delta is based on its own market implied volatility....

In this article we formulate and solve the optimal design problem of a defined contribution public pension fund, in a highly stylized but still rather general non stationary framework. We adopt the viewpoint of a benevolent social planner who aims at treating in a fair manner the successive...

The Pension Bene fit Guaranty Corporation (PBGC) registers a preoccupying financial condition since 2002. This paper builds a theoretical framework for defi ning its optimal asset allocation in a continuous-time stochastic world. We first recognize the PBGC 's put seller nature and derive...