This is a short version of the paper of Exchange Options (2007), concentrating on the principle of numeraire invariance. It emphasizes application to unique pricing in arbitrage-free model, the derivation of hedge ratios and the PDE when price ratios are diffusions, explicit representations in...

A time-changing volatility binomial tree to price European options is presented followed by an algorithm explaining how to implement the tree. Finally, the advantages of the model are listed.

This study empirically identifies factors that influenced geographic differentials in the bank closing rate in the United States over the period 1982 through 1990. Given the presence of censored data, the model adopts the tobit estimation procedure. The bank closing rate in a state is found to...

This study by extending an earlier study by Haq and Baqai (1967) on growth, profitability and savings of companies quoted on the Karachi Stock Exchange analysis movements of these key variables and identifies key factors and events which explain them for the entire period of the 1960s.

Bansal and Yaron (2004) demonstrate, by calibration, that the Consumption-Based Capital Asset Pricing Model (CCAPM) can be rescued by assuming that consumption growth rate follows a stochastic volatility model. They show that the conditional equity premium is a linear function of conditional...

Bansal and Yaron (2004) demonstrate, by calibration, that the Consumption-Based Capital Asset Pricing Model (CCAPM) can be rescued by assuming that consumption growth rate follows a stochastic volatility model. They show that the conditional equity premium is a linear function of conditional...