Promoting Policy Implementation Through Demonstration Program Construction

ABSTRACT Implementation programs, such as demonstration programs (DPs), have garnered significant attention in both research and practice. Existing literature on DPs predominantly focuses on their impact on participant performance, overlooking the mechanisms through which DPs shape policy implementation processes. This study investigates how DPs are systematically constructed to facilitate broader implementation by disentangling their core design requirements. Through a mixed‐methods analysis of China's National Food Safety Demonstration City program, the research identifies that DPs ensure the demonstration function and program scalability through recognizing performance‐relevant demonstrations and dynamically adjusting participant selection criteria from effectiveness to relevance. They provide participants with reputational incentives and incorporate quality measures that safeguard and enhance demonstration quality with evolving priorities. These adaptive strategies strengthen participants' implementation efforts, stimulate program enrollment, and garner support from local authorities. This research advances understanding of policy implementation and offers practical insights for optimizing the deployment of demonstration‐based instruments.