Fronts and Prospects of Research on Risk Shocks,Industrial Chain and Supply Chain Restructuring
Maintaining the resilience and stability of the global industrial and supply chains is crucial for fostering the development of the world econo-my.In the face of various foreseeable and unforeseeable risk shocks,these chains have experienced significant restructuring.This shift has sparked a surge in research within the realms of international trade theory and economic policy evaluation.This paper provides a comprehensive review of recent studies,covering the fundamental framework,research methodologies,and limitations.It summarizes the literature into four categories:assessing eco-nomic risks,pre-shock supply chain optimization,post-shock supply chain response,and post-shock policy response.Moreover,this paper suggests three future research directions:identifying major risk events and their probability distributions;differentiating ownership in the assessment of global supply chain resilience;and constructing a more detailed multi-regional input-output table.To improve the security of industrial and supply chains,it recommends three policy measures:establishing dynamic policy objectives;encouraging Chinese companies to expand globally and enhance global coop-eration;and hastening the resolution of the"bottleneck"issues in critical technologies.