Spatial Integrated Modeling of Beijing′s Office Market: Model Calibration and Simulations Based on UrbanSim
利用UrbanSim平台，结合企业选址和房地产开发理论，构建了北京写字楼供需的空间综合模型，并模拟了地铁建设、CBD和金融街扩张等政策效果。
UrbanSim provides a good platform for the spatial integrated modeling of land use and transportation in a city or a region.In this project authors focus on the spatial modeling in Beijing′s office market.Taking advantage of the firm location choice and real estate development location choice theories in office market,they set up a spatial integrated model of the demand and supply of office spaces in Beijing.This model is calibrated using a GIS-based database of Beijing's office building developments,prices,firm locations,infrastructure and public services.They employ this model to simulate the outcomes of several urban development policies in Beijing,i.e.,new urban subway system construction,and the spatial expansions of the CBD area and Financial Street area.