Multidimensional Assessment of Urban Economic Resilience: A DSGE Model with Industrial Complex Network

External shocks have profound impacts on urban industrial sectors, influencing the resilience of urban economic networks. While traditional complex network approaches provide insights into industrial linkages, they often fall short of capturing the broader macroeconomic implications. To address this limitation, this study integrates input-output relationships within a Dynamic Stochastic General Equilibrium (DSGE) framework. Using Beijing’s 2020 input–output table and statistical yearbook for parameter calibration, the model simulates the effects of external supply price fluctuations on the urban economy. Furthermore, DSGE simulations highlight that sector-specific shocks produce varying impacts on macroeconomic variables, underscoring the necessity for tailored, industry-specific policies to enhance the resilience and adaptability of urban economies.