This paper considers various options replication methods. Firstly, a specific type of barrier option, an up …-and-out call, is considered. Other barrier options are briefly also described, and various types of barriers are considered …

materialized through different possibilities, described as real options. It is possible to evaluate the price of real option by … end of this article. Real options is at modern approach to capital budgeting. …

The paper deals with the different concepts of the human economic preferences in the point of view of the different … preferences theory, followed by the critical analysis of Samuelsson´s concept of the revealed preferences. Further the attention … is being paid to the Rothbard´s concept of the demonstrated preferences and unprecedented Becker´s concept of the stable …