The Relationship Between Agroeconomic Expansion and Ecosystem Quality Based on a Regression Model

Agricultural Economic Development Ecological Environment Quality Regression Model Empirical Analysis

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Vol. 7 No. 2 (2026): June
Research Articles

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Objective: To reveal the intrinsic relationship between agricultural economic growth and ecological environment quality in the northwest region, the study took Shaanxi, Qinghai, and Gansu as the research areas and conducted an empirical analysis of the panel data of the three provinces from 2020 to 2023. Method: This study utilizes the Autoregressive Integrated Moving Average model to analyze the dynamic trends of the agricultural economy, handles the cross-sectional heterogeneity of the data through the bidirectional fixed effects model, and addresses spatial dependence using the Spatial Durbin model. Result: The development of the agricultural economy in the northwest region has a positive effect on the quality of the ecological environment, and the degree of this effect is influenced by factors such as time and geographic location. However, the extensive economic development model will instead reduce the quality of the ecological environment. Innovativeness: By focusing precisely on the characteristics of arid and semi-arid regions, the reliability of the conclusion has been enhanced through the collaborative analysis of multiple models. This has verified the bidirectional influence relationship between agricultural economic development and ecological environment quality in the northwest region, providing empirical evidence for the coordinated development of the ecological economy in this type of region.