A Study on the Economic Analysis for Overseas Project of New Nuclear Power Plant Using Binomial Option Pricing Model and Monte Carlo Simulation

Real options approach is suitable for evaluation of large-scale investment project with great uncertainties. Takizawa and Omori (2001) introduced a real option approach to calculate electricity price for economic feasibility. Rothwell (2006) modeled the net present value (NPV) of building an ABWR in Texas using ROA to determine the risk premium associated with net revenue uncertainty. W.C Yoon (2006) evaluated nuclear power plant construction value using DCF and ROA with sensitivity analysis. The value evaluations involved with nuclear power are very uncertain. This is because of a long period of construction as well as the cost uncertainties of decommissioning and nuclear waste management. Even more elements should be considered in new nuclear power valuation, including the uncertainty from the technology, operating costs, the potential risk of radiation, electricity mechanism and climate policy. In this respect, a traditional method such as discounted cash flow (DCF) can't fully catch the impacts of these uncertainties on nuclear power investment. So it is necessary to develop a proper method to handle such kinds of uncertainties to evaluate the new deployment of nuclear power plants. Meanwhile, overseas construction projects which are required capital investment, localization by target countries are increasing in these days. These elements may influence the uncertainty of project too