跨界治理的理论重构——以长江三角洲地区为例

全球已进入一个超流动与不稳态并行的时代，国家和社会治理面临许多新挑战。伴随着快速城镇化，要素自由流动并频繁“跨界”，而治理需要将不稳定转化为稳定，跨界治理的重要性凸显。全球、区域、地方等尺度交织，使跨界治理的新问题不断涌现。跨界治理主要指通过跨区域、跨部门、跨层级、跨领域使多主体共同参与和联合治理公共事务的过程。通过梳理跨界治理的相关理论，重新界定了“界”，重构了跨界治理的理论逻辑，提出了跨界治理主要涉及3个尺度的3对范畴：在地方层面，去同质化与同质化；在区域层面，去边界化与边界化；在全球层面，去中心化与中心化。运用该框架，以长三角为例，实证分析了区域尺度跨界治理的逻辑。

Reconstructing the Theory of Cross-border Governance: Taking the Yangtze River Delta as a Case

The world has entered an era of hypermobility and instability. National and social governance is facing enormous new challenges. With the rapid urbanization, the free flow of factors frequently cross borders. Governance needs to transform instability into stability, which highlights the importance of cross-border governance. The interweaving of global, regional and local scales has brought new issues of cross-border governance. Cross-border governance mainly refers to the process of making multiple subjects participate in and jointly govern public affairs through cross-region, cross-department, cross-level and cross-field. By sorting out the relevant theories of cross-border governance, this article redefines the “border”, reconstructs the theoretical logic of cross-border governance, and proposes that cross-border governance mainly involves three pairs of key categories of three scales: Heterogenization and homogenization at the local scale; deborderlization and borderlization at the regional scale; decentralization and centralization at the global scale. Taking the Yangtze River Delta as a case study, this article empirically analyzes the logic of cross-border governance at regional scale.