Research on the Interactive Relationship between Scientific and Technological Innovation and High - quality Economic Development Based on the Support Degree Model and Coupling Coordination Model

Technological innovation (TI) is fundamental to the advancement of new-quality productive forces, which are essential for promoting superior advancement. This research assesses the extent of TI and high-quality economic (HQE) development in Xinjiang, and examines the degree of connection and coordination between the two systems. From 2011 to 2022, the quality of economic development in Xinjiang has progressively improved, accompanied by a sustained advancement in TI. In Xinjiang, there exists coordination and a somewhat balanced relationship between TI and HQE development. The research findings are highly significant for advancing the synergy between TI and HQE development in Xinjiang.