To address the issues in the current tourism economic model, this paper proposes an innovative model for tourism economic growth. To validate the guiding role of this model in tourism economic growth, an empirical research plan for the innovative model of tourism economic growth is designed. Based on the “Porter Diamond Model” of modern tourism economics, 10 influencing factors for this model are selected, along with corresponding data sources. Data analysis methods such as correlation analysis and regression analysis are employed to explore the guiding role of the innovative model for modern tourism economic growth in promoting tourism economics. When tourism resources increase by 1 unit, tourism economic growth increases by 0.0571 units. Additionally, through spatial weight matrices, Moran’s I index, stationarity tests, and unit root tests, it was found that this model exhibits spatial effects. Therefore, a spatial econometric model was employed to explore the spatial effects of this model. When tourism resources in adjacent regions increase by one unit, tourism economic growth in this region increases by 0.0802 units. This effectively interprets the spatial effects of the innovative model for modern tourism economic growth in the digital context, providing reference and guidance for enhancing the development of the tourism industry economy.
