This paper investigates the pricing of options written on non-traded assets and trading strategies for the stock and option in an exponential utility maximization framework.Under the assumption that the option can be ...This paper investigates the pricing of options written on non-traded assets and trading strategies for the stock and option in an exponential utility maximization framework.Under the assumption that the option can be continuously traded without friction just as the stock,a dynamic relationship between their optimal positions is derived by using the stochastic dynamic programming techniques.The dynamic option pricing equations are also established.In particular,the properties of the associated solutions are discussed and their explicit representations are demonstrated via the Feynman-Kac formula.This paper further compares the dynamic option price to the existing price notions,such as the marginal price and indifference price.展开更多
On April 29, 2005, the reform of non-tradable shares was started. 46 companies were selected as the first and second batches of non-tradable share pilot reform, and among them 45 pilot companies finished their non-tra...On April 29, 2005, the reform of non-tradable shares was started. 46 companies were selected as the first and second batches of non-tradable share pilot reform, and among them 45 pilot companies finished their non-tradable share reform. This study examines the abnormal stock returns of the 45 pilot companies finishing their non-tradable share reform to determine whether tradable shareholders gain profits from this non-tradable share reform. By employing event study analysis, we find that tradable shareholders do gain profits from the non-tradable share reform. The average abnormal return of the 45 pilot companies was 10.62% on the resumption trading day after they finished their non-tradable share reform, which was statistically significant. We also find that the average abnormal return of high-compensation package group is significantly higher than that of low-compensation package group.展开更多
We use an actuarial approach to estimate the valuation of the reload option for a non-tradable risk asset under the jump-diffusion processes and Hull-White interest rate. We verify the validity of the actuarial approa...We use an actuarial approach to estimate the valuation of the reload option for a non-tradable risk asset under the jump-diffusion processes and Hull-White interest rate. We verify the validity of the actuarial approach to the European vanilla option for non-tradable assets. The formulas of the actuarial approach to the reload option are derived from the fair premium principle and the obtained results are arbitrage. Numerical experiments are conducted to analyze the effects of different parameters on the results of valuation as well as their differences from those obtained by the no-arbitrage approach. Finally, we give the valuations of the reload options under different parameters.展开更多
基金supported by the National Basic Research Program of China(973 Program)under Grant No.2007CB814901the National Natural Science Foundation of China under Grant Nos.11101215 and 61304065the Program of Natural Science Research of Jiangsu Higher Education Institutions of China under GrantNo.12KJB110011
文摘This paper investigates the pricing of options written on non-traded assets and trading strategies for the stock and option in an exponential utility maximization framework.Under the assumption that the option can be continuously traded without friction just as the stock,a dynamic relationship between their optimal positions is derived by using the stochastic dynamic programming techniques.The dynamic option pricing equations are also established.In particular,the properties of the associated solutions are discussed and their explicit representations are demonstrated via the Feynman-Kac formula.This paper further compares the dynamic option price to the existing price notions,such as the marginal price and indifference price.
文摘On April 29, 2005, the reform of non-tradable shares was started. 46 companies were selected as the first and second batches of non-tradable share pilot reform, and among them 45 pilot companies finished their non-tradable share reform. This study examines the abnormal stock returns of the 45 pilot companies finishing their non-tradable share reform to determine whether tradable shareholders gain profits from this non-tradable share reform. By employing event study analysis, we find that tradable shareholders do gain profits from the non-tradable share reform. The average abnormal return of the 45 pilot companies was 10.62% on the resumption trading day after they finished their non-tradable share reform, which was statistically significant. We also find that the average abnormal return of high-compensation package group is significantly higher than that of low-compensation package group.
基金Supported by the National Natural Science Foundation of China(No.11571365,11171349)
文摘We use an actuarial approach to estimate the valuation of the reload option for a non-tradable risk asset under the jump-diffusion processes and Hull-White interest rate. We verify the validity of the actuarial approach to the European vanilla option for non-tradable assets. The formulas of the actuarial approach to the reload option are derived from the fair premium principle and the obtained results are arbitrage. Numerical experiments are conducted to analyze the effects of different parameters on the results of valuation as well as their differences from those obtained by the no-arbitrage approach. Finally, we give the valuations of the reload options under different parameters.
