Agglomeration and clusters: Tools and insights from coagglomeration patterns
本文利用产业共集聚模式，帮助更精确地界定集群、探索其因果机制并评估经济影响，为政策制定者和区域经济研究者提供分析工具。
Abstract Geographic clusters have received first‐order policy attention despite our limited academic knowledge about them. I explain how coagglomeration patterns of industries can inform the analysis of clusters by allowing us to better delineate them; to explore the causal mechanisms underlying them; and to more finely assess their impact on various economic outcomes.