现代财经--天津财经大学学报

加快推进物流标准化建设，构建高效畅通的现代流通体系，对增强我国城市经济韧性至关重要。基于2006—2022年282个城市面板数据，以国家物流标准化试点城市政策为准自然实验，利用多期双重差分模型系统考察了物流标准化建设对城市经济韧性的影响。研究发现，物流标准化建设能够显著提升城市经济韧性水平，上述结论在经过一系列稳健性检验和内生处理后仍然成立；机制分析表明，产业分工深化效应、数字创新驱动效应、数字设施赋能效应和经济集聚强化效应是物流标准化建设增强城市经济韧性的关键渠道；异质性检验发现，物流标准化建设对城市经济韧性的提升效果在中西部城市、非资源型城市、较大规模城市、交通基础设施较好城市和市场分割程度较低城市中更为显著；拓展性分析表明，物流标准化建设对邻近城市经济韧性水平存在显著的正向空间溢出效应，其空间衰减边界约为200公里。本文研究结论有助于深化对物流标准化建设与城市经济韧性关系的理论认知，也为新发展格局下持续打通流通领域关键堵点、系统增强城市经济韧性提供了决策参考。

Accelerating the construction of logistics standardization and building an efficient and smooth modern circulation system is crucial to enhancing the economic resilience of cities in China. Based on the panel data of 282 cities in China from 2006 to 2022, this paper takes the national logistics standardization pilot city policy as a quasi-natural experiment, and uses a multi-period DID model to systematically examine the impact and mechanism of logistics standardization construction on urban economic resilience. It is found that, logistics standardization construction can significantly enhance the level of urban economic resilience, and this conclusion still holds after a series of robustness tests and endogenous treatment. The mechanism analysis shows that the deepening effect of industrial division of labor, the driving effect of digital innovation, the enabling effect of digital facilities and the strengthening effect of economic agglomeration are the key channels for logistics standardization to enhance urban economic resilience. The heterogeneity tests show that the enhancement effect of logistics standardization construction on the city's economic resilience is more significant in the central and western cities, non-resource cities, larger cities, cities with better transportation infrastructure and cities with lower degree of market segmentation. Expansive analysis shows that the construction of logistics standardization has a significant positive spatial spillover effect on the economic resilience level of the neighboring cities, with a spatial attenuation boundary of about 200 kilometers. The research conclusions help to deepen the theoretical understanding of the relationship between logistics standardization construction and urban economic resilience, and also provide decision-making references for opening up the key blocknecks in the circulation field and systematically enhancing urban economic resilience under the new development pattern.