SHS Web Conf.
Volume 163, 20232023 8th International Conference on Social Sciences and Economic Development (ICSSED 2023)
|Number of page(s)
|Social Economics and Welfare Distribution
|28 April 2023
Simulation research of port competitiveness based on system dynamics
School of Economics and Management, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, China
1 Corresponding author: email@example.com
It is an urgent problem for Chinese large and medium-sized ports to improve their competitiveness. With the method of system dynamics and the software Vensim-PLE, the simulation model of port competitiveness is constructed to explore the internal factors influencing mechanism and development trend of port competitiveness. By constructing causality diagram and system flow diagram, the paper analyzes the influence mechanism of related factors on port competitiveness. Taking Nanjing Port as the specific research object, it predicts the change trend of cargo throughput and other related variables and port competitiveness. Then it designs four simulation schemes to improve the port competitiveness of Nanjing Port ,and compares the improvement effects of different schemes. Finally, it puts forward some countermeasures and suggestions to improve port competitiveness.
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0 (https://creativecommons.org/licenses/by/4.0/).
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