A Watershed Moment for Collaboration: The Impacts of Legislation and Network Governance on Environmental Outcomes

• 成果类型: Article; Early Access
• 署名作者: Liu, Yixin; Kim, Jiho; Nabatchi, Tina
• 署名单位: City University of New York (CUNY) System; Baruch College (CUNY); Arizona State University; Arizona State University-Downtown Phoenix; Syracuse University
• 刊物名称: PUBLIC ADMINISTRATION REVIEW
• ISSN/ISSBN: 0033-3352
• DOI: 10.1111/puar.70031
• 发表日期: 2025
• 关键词: regression-discontinuity; INTEGRATIVE FRAMEWORK; decision-making; performance; management; implementation; PARTICIPATION; GOVERNMENT

摘要

Cross-boundary collaboration is a common strategy used to address environmental issues, but scholars do not yet fully understand what makes a difference in the outcomes of externally directed collaborations. To fill this gap, we examine whether a piece of state legislation that authorizes collaborative watershed restoration projects improves water quality. Using Oregon data from 1980 to 2021 and a regression discontinuity in time design, we find a 5% improvement in water quality after the legislation was enacted. Furthermore, our longitudinal analyses show that network properties and management within collaborative projects are key factors underlying this improvement. In general, networks led by collaborative governance regimes and local governments are more effective than those led by citizen groups or state agencies. However, state agencies show the strongest capacity to manage projects with multiple goals. These findings underscore the importance of institution design and network governance in achieving successful environmental collaboration.