1Research on the Economic Growth Pattern of Hebei Province Since the Early 21st CenturyZHOU Liya, LI Yanan, LIU Zihao1-72Probing into the Financial Deepening in ChinaLI Yanan, GONG Jingya, WANG Han8-133A Study on the Financial Regulation Mode of Singapore from the Perspective of Marx's Virtual Capital Theory and Its Enlightenment to ChinaLI Meihui, HAN Yanbo, LV Chuanxu14-174On the Social and Historical Conditions of the Origin of Virtual Capital in Ancient Hebei ProvinceSU Yiwei, LIU Lihua, ZHOU Jin18-245Research on the Optimization of University Asset Management Based on Mobile InternetZHU Yunfeng, PAN Weidong25-286The Design and Implementation of an Online Test System Based on the We Chat Public PlatformSHI Xiaohan29-337The Evaluation of Calibration Uncertainty of Roughness Tester's Indication ErrorGUO Mengyuan, CHEN Jiabin34-37,628Numerical Simulation Analysis of Elevator Counterweight FrameZHAO Haiyan38-429The Inequality of the Upper Bound of Second Eigenvalue for the Differential OperatorZHAO Xiaosu, QIAN Chunlin43-4910Pricing European Option with Dividends Under Mixed Bi-fractional Brownian MotionSUN Jiaojiao, RUI Shaoping, ZHANG Jie50-5411Estimation and Analysis of the Contribution of Jiangsu Higher Vocational Education to Economic GrowthWANG Kanyu, QIAO Guiming55-6212Research on the Scale of Jiangsu Higher Vocational Education and Its Prediction during "the Fifteenth Five-year Plan":Based on Its Economic Development and Population FactorHUA Ou, CHEN Yan63-6613To Enhance Cross-Border Logistics Service of E-commerce with the Help of Similar Fourth Party LogisticsLI Yaohua67-7114A Research of Cultivation of Craftsmanship Spirit Under the Background of Modern Apprenticeship SystemQIN Liyuan72-7615The Construction of Professional Identity Model for College Students With the Spirit of CraftsmanshipYE Ruixing77-8016Analysis of the Connotation of Craftsmanship and the Theoretical Dimension of Contemporary College Students' Professional IdentityHE Huimin81-8417A Study on Quality Standard Evaluation of Foreign Language Talents in Vocational Colleges from International PerspectiveDENG Ren, TANG Xiangjin85-8918Design and Application of Micro Class in the Domain of MOOCTIAN Fengqiu90-92 