The impact analysis of geological disaster emergenies on the real estate business investment decision-making Wenchuan sample

Xia Wang

Abstract

Being set in the background of the earthquake geolo gical disaster emergencies in Sichuan region and th e states' acroeconomic tightening monetary policy, this paper establishes a model of perpetual American call opt ions about downward price jump- diffusion, analyzes the impact s on the real estate investment decision- making in Sichuan region from the earthquake.