Open Access
SHS Web Conf.
Volume 123, 2021
The Fourth International Conference on Social Science, Public Health and Education (SSPHE 2021)
Article Number 01019
Number of page(s) 11
Published online 20 September 2021
  1. E. L. Ullman, American commodity flow (University of Washington, Seattle, 1957) [Google Scholar]
  2. M. Friedman, A. J. Schwartz, A monetary history of the United States 18671960 (Princeton University Press, Princeton, 1963) [Google Scholar]
  3. H J. Nelson, A Service classification of American cities, Economic Geography, 31, 189-210(1955) [Google Scholar]
  4. X. Lao, Y. Zhang, T. Y. Shen, M. Wang, Study on the characteristics of urban functional structure of urban agglomeration in the middle reaches of the Yangtze River, Urban Development Studies, 24, 111-117(2017) [Google Scholar]
  5. Y. Zeng, Y. Fang, Prediction of agricultural products logistics demand in Guangdong Province based on grey prediction model, Journal of Shanxi Institute of Economic Management, 28, 44-48(2020) [Google Scholar]
  6. P. Zeng, H. T. Li, X. Y. Xing, Y. Hu, A study on the influence of the first degree of central cities on the coordinated development of regional economy: Analysis based on nineteen large urban agglomerations in China, Journal of Chongqing University (Social Science Edition), 26, 1-16(2020) [Google Scholar]
  7. H. l. F. De Groot, J. Poot, M. J Smit, Which agglomeration externalities matter most and why? Journal of Economic Surveys, 30, 756-782(2016) [Google Scholar]
  8. C. G. Ma, T. Y. Zhao, The correlation between industrial organization and sustainable growth of city cluster spatial: A case study of Harbin-Changchun city cluster, Energy Procedia, 157, 773-781(2019) [Google Scholar]
  9. J. J. Ren, Research on marketing strategy improcement of S Power Generation Company under the background of Yunnan Province new electric power sysytem reform, Master thesis from Yunnan Normal University (2021) [Google Scholar]
  10. Q. Q. Xie, A study on the customer positionning evalution of project D in Wujiaba, Kunming, Master thesis from Kunming University of Science and Technology (2020) [Google Scholar]
  11. J. Q. Wu, Study on the division of urban functions in Yunnan, Master thesis from Yunnan Normal University (2014) [Google Scholar]
  12. X. Tian, Changes in the competitiveness of the resautant industry and its impact on trade in services, Master thesis from University of International Business and Economics (2009) [Google Scholar]

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