Research on Coordinated Development of Shenzhen Port Logistics and Hinterland Economy

As the main channel of global cargo transportation, coordinated development logistics and hinterland economy coastal ports is great significance to promote sustainable countries (regions). The improvement in port logistics’ performance lays foundation for smooth transportation goods. infrastructure facilities will also effectively reduce resource loss carbon emissions generated process handling turnover. Aiming at researching economy, this paper constructs index system Shenzhen Shenzhen’s economic development, selects relevant data from 1996 2020, uses grey correlation model analyze internal between order degree coupling coordination model, explores their collaborative trend, further Johansen cointegration test Granger causality verify relationship two, puts forward suggestions economy. empirical results show that there a high increasing year by year, long-term equilibrium which has characteristics mutual promotion.