The enterprise value network is the commercial carrier for the socio-economic to operate effectively, but the Qudden stress?or Disaster? wh ich makes the enterprise with the vulnerability appear crisis finally, often occurs in the internal and external surroundings of enterprise. When it comes to the examples that Leiman Brothers, the Chinese Sanlu milk, etc., it still makes people feel fearful now. This paper will aim to study the formation, excitation, diffusion barrier of, in order to provide a theoretical basis and me...
