This paper develops a lattice method for option evaluation in the presence of regime shifts in the correlation structure of assets, aiming at investigating whether the option prices reflect such shifts. Specifically we try to investigate whether option prices reflect switches in the correlation...

We study the perpetual American call option pricing problem in a model of a financial market in which the firm issuing a traded asset can regulate the dividend rate by switching it between two constant values. The firm dividend policy is unknown for small investors, who can only observe the...

This paper studies the pricing, timing and hedging of an American call option written on a non-tradable asset whose mean appreciation rate is not observable but is known to be a Gaussian random variable. Our goal is to analyze the effects of the partial information on investment in the American...

In incomplete markets, risk judgments regarding options are necessary as options cannot be replicated by using the underlying stock and the risk-free asset. How are such risk judgments formed? Underlying stock risk is a natural starting point for call option risk as the two assets pay off in the...

This paper considers exponential utility indifference pricing for a multidimensional non-traded assets model subject to intertemporal default risk, and provides a semigroup approximation for the utility indifference price. The key tool is the splitting method, whose convergence is proved based...

In this paper, we extend the framework of Leland's 94 by examining corporate debt, equity and firm values with jump-difffusion processes. We choose two kinds of jumps such as the uniform and double exponential jumps to model the distribution of the log jump sizes. By this choice, we are able to...

There is a wide body of literature in corporate finance that examines the tradeoffs between liquidation and re-organization for creditors in financially distressed firms (Kahl (2002), Hotchkiss (1995), Gertner and Scharfstein (1991)). We incorporate salient elements from this literature into a...