Two decades have passed since China and Japan jointly launched hydrological & climatological observations on the glaciers in Tanggula Pass, Tibetan Plateau. Alt
By analyzing the change of an index for the characteristics of South Asia High and variations of upper-air troughs in 2002-2005,we studied the impact of South A
The basic equation of market price of option is formulated by taking assumptions based on the characteristics of option and similar method for formulating basic