The research of regional economic development in rural areas of Beijing and Tianjin and the Beijing-Tianjin high-end gallery integration cities--Joint development of Beijing, Tianjin and Beijing, Tianjin cum in the two high-end integrated rural development sections of urban problemsLi Jingyuan
Research on analysis and countermeasure of the financing problems of medium-small-sized science and technology enterprises of LangfangSun Junzhen
The research of impact on the surrounding area of high-end urban industrial metastatic spreading - Based on the operation mechanism of the Beijing-Tianjin emerging industries of strategic spread of radiation and the role of market-oriented analysisLi Jingyuan