Form the comprision of the two models, we found the strategical trigger was lower than the non-strategical trigger. This meaned that firm http://forums.ezimerchant.com would invest at lower revenue under competitive environment, because firm should consider the behaviors of competitive rivals, in order to get the strategical edge, it invested at lower revenue expectation.Through appropriate expansion prom dresses of the two firm’s model, the multi-frims real option model coulde be presented. In this model, firm need to consider more variables than two firm’s model. Firm needs to conjecture the lowest investment trigger and cost of other firms. In light of this conjecturing, firm dicised when to invest. Through the way for incomplete information in Bayesian Nash equilibrium, this paper assumed other firm’s cost is Pareto distribution. Then resolved the model, we coulde get the solution of the model, which was the optimal investment trigger. This trigger was between the non-strategical trigger and Marshall trigger, and non-strategical trigger and Marshall trigger only were the special cases. So the model was more general.Changed the parameters of the model could be influence in the optimal chi hair straightener solution. As the increase of cost’s upper boundary, investment trgger woulde http://askandyaboutclothes.com/forum close to the straight line of I U→∞. For the finite cost’s upper boundary, investment trigger crossed the Marshall trigger at I U. As the ck women’s underwears increase of the parameter in Pareto distribution, a , investment trigger woulde be smaller, and the strategical investment trigger woulde close to Marshall trigger. The conjecturing of rival’s cost distribution had the obvious influence. As the increase of capital revenue rateδ, Poission process probabilityλand volatility of revenueσ, the investment trigger woulde increase too. This meaned the investment trigger was bigger under more uncertainty.Through two cases, this paper illustrated the http://www.energeticambiente.it application of this model. Case one was the research and development of new drugs. We got the investment tigger and the value of launch options with this model. At the same time, the defects of this model were showed on compound option problems. If this model would integrate with binomial models, it couled have more moncler jackets application. Case two was about the 3G licenses, which was a hot point. An empirical research was done on this question and this model. Because the four telecom companies were all listed on the Stock Exchange of Hongkong, the subsititute assets were easily gotten. This paper estimated the revenue, cost and kinds of parameters on the market and stock’s situation of the four companies in last five years. Integrated with Monte Carlo method, we resovled the solution of NPV rule and this model. The solutions showed the defects of NPV rule again, and the application of real option and this model. Through the solution, we coulde explain why telecom companies invested in 3G, and the value of 3G licences.The model can be expanded for many places, such as relaxing the restrictions on assumptions, together with other real option models, consider more strategical behaviors and the specific firms. Through these works, the model can be applicated in more fields and more conditions. Continue the research will be more helpful in real enterprice investment.
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