This paper develops an agent-based real options model, which is capable of analyzing the investment and disinvestment decisions of heterogeneous competing firms under consideration of tradable output permits. A permit market is integrated into the model in which the firms can trade permits with...

This article discusses the effects of an asymmetric tax scheme on incremental and sequential investment strategies. The tax base is equal to the firm s return, net of an imputation rate. When the firm s return is less than this rate, however, no tax refunds are allowed. This scheme is neutral...