In this paper we examine the difference of value of real optios under different conditions when the option is and is not proprietary to the firm by introducing price band.

This paper examines the difference of the value of real options under different conditions by introducing price band.

Discussion on International Market Equilibrium Price of Iron Ore Resource;

Analysis on linkage between gold price and oil price;

Calculation Method of Cost and Price of Investment Castings;

There are many factors affecting the pricing for bidding thermal power projects in market economy,such as state industrial,tax and economy policies,technology level and design standards,market access,material price,geological and hydrological characteristics,location and transportation,regional economy,etc.

In this paper,we consider a problem of economic manufacturing quantity and sell pricing for an unreliable production system where the machine lifetime is subject to exponential distribution,and the failure rate of the machine depends on the production rate.

To introduce the relationship on prices of polyester products chain in the past 10 years from techno-economic point of view.

The international platinum prices h ad been on the continual increase to a historical high price range in the first half year of 2003under strong s upport of demand and supply shortage in platinum markets.

The current situation of gas sources in middle and small towns of Hunan province is analyzed, the properties, applicability and prices of three kinds of gas sources, including CNG, LNG, and LPG, are compared, and the principle of selecting gas sources in middle and small towns is established.