1Analysis on the Influence of DRG Payment System on Medical Institutions' Diagnosis and Treatment Behavior Based on Game TheoryFANG Jin-ming, TAO Hong-bing5-82Analysis of Diagnosis and Treatment Behavior at Hospital and Doctor Level under DRG Payment System Based on Game Theory/FANG Jin-ming, TAO Hong-bing9-133Empirical Research on Bidding Group Scheme in Volume-Based Procurement of High-value Medical Consumables/ZHENG Yang-yang, DING Jin-xin, LI Jia-ming13-174Study on the Spatial Correlation of Outpatient and Inpatient Expenses in 31 Provinces of China since the New Medical Reform/CHEN Miao-miao, LI Bing-hang, MA Di18-205A Study on the Influencing Factors and Intervention Strategy of Medical Insurance Fraud Based on Information Asymmetry/WANG Chao, WU Qun-hong21-266Construction of the Resident's Health Centered Medical Insurance Physician Credit Evaluation SystemCHEN Li, ZHOU Liang-rong, LONG Lai-yan27-297Study on Health Expenditure in Cold Regions of China Based on SHA 2011GAO Fei, WANG Xiao-xiao, LI Jin-cheng30-338Analysis on Health Expenditure Accounting of the Aged Population in Cold Regions Based on SHA 2011WANG Xiao-xiao, GAO Fei, ZHANG Hong-li34-369Evaluation on Health Resources Allocation in the Yangtze River Delta Based on Agglomeration DegreeCHEN Xiu-zhi, PENG Ying, KANG Qi37-3910Research on the Equity of Medical Resource Allocation in Tibet Region Based on Gini Coefficient and Location EntroK pyYANG Ming-xing, TAN Chao, CHEN Yu40-4211Health Utility Value and Its Influencing Factors in Patients with Gastric Cancer in Rural Areas of Shandong Province Based on EQ-5D-5L InstrumentQIN Ting-ting, LIU Si-qi, SU Ming-zhu43-4512Research on the Medical Service Carrying Capacity of Community Health Service Centers under the Hierarchical DiagG nosis SystemCHEN Li-juan, ZHANG Fan, LIU Jin-bao46-5013Analysis on the Utilization of Hospitalization Service and Family Economic Burden for the Elderly in ShiheziLIN Tao-yu, CHANG Wen-yan, CHEN Xiao-bing51-5414Study on Health Service Support System for Aged Citizens with Disability and Cognitive Dysfunction in ShanghaiHU Ya-qiong, WAN Yao, DA Luo55-6015Exploration on the Cost Estimation Tool for HIV Comprehensive Health Intervention According to Spectrum TheoretiH cal FrameworkJIANG Zhen, ZHANG You-ran, WANG Li-li61-6516The Cost Estimation of HIV Comprehensive Prevention and Control InterventionBased on the 2015—2019 Data in ShiI jiazhuang/ZHANG You-ran, QIU Yan-chao, WANG Li-li66-7117Study on the Economic Burden of Multi-drug Resistant Tuberculosis Patients in Guangdong ProvinceCHEN Li-jin, ZHOU Ying, ZHONG Yun72-7518Grey Correlation Analysis on Hospitalization Expenses of Breast Cancer Patients Based on DRGLI Wen-jin, XU Xiao-fang, JI Jin-feng76-7819Drug Price Index Performance Evaluation for Cardiac Medications in HospitalsCHEN Li-ping, KUAI Li-ping, LIU Wei-wei79-8320Budget Impact Analysis on Using Ceritinib for the Treatment of ALK-positive Non-Small Cell Lung CancerLI Xue, LI Rui, LI Mei-xuan84-88 