IO and CGE models and their applications in macroeconomic analysis 并列题名：IO and CGE models and their applications in macroeconomic analysis CGE model and its applications in economic analysis 并列题名：CGE model and its applications in economic analysis Multilevel models and their applications in economic area Biophysical models and applications in ecosystem analysis biophysical models and applications in ecosystem analysis 并列题名：Multilevel models and their applications in economic area Artificial immune systems and their applications in GIS spatial analysis Study on methods, models and system implementation of tax economic analysis