In this paper a numerical procedure recently applied in finance is used to compute implied bond and contingent claim prices starting from the CKLS interest rate model. The CKLS model is estimated using a range of maturities from the UK interbank market including the one week and one, two, three,...

Recent empirical studies have demonstrated that behaviour of interest rate processes can be better explained if standard diffusion processes are augmented with jumps in the interest rate process. In this paper we examine the performance of both linear and non-linear one factor CKLS model in the...

Empirical studies have demonstrated that behaviour of interest rate processes can be better explained if standard diffusion processes are augmented with jumps in the interest rate process. In this article we examine the performance of both linear and nonlinear one-factor...

Over the years a number of two-factor interest rate models have been proposed that have formed the basis for the valuation of interest rate contingent claims. This valuation equation often takes the form of a partial differential equation that is solved using the finite difference approach. In...

This paper proposes a simulation-lattice procedure to estimate financial risk measures for option positions. The framework proposed can be applied to many different kinds of options, including exotic and vanilla options; it can take account of early exercise features; heavy tails in underlying...

Spectral risk measures (SRMs) are risk measures that take account of user risk-aversion, but to date there has been little guidance on the choice of utility function underlying them. This paper addresses this issue by examining alternative approaches based on exponential and power utility...

In takeovers bidders offer a premium to target firm shareholders but the determinants of such premium are not clearly identified. Among the factors previously examined in the literature are prior target undervaluation, expected synergy and overpayment due to behavioural biases like hubris. In...