| China’s economy is changing from a stage of rapid growth to a stage of high-quality development.The hierarchy and structure of consumption are gradually emerging,showing a shift from quantity demand to quality demand,and urgently promoting the transformation of agriculture to a supply-side structural reform,and to promote high-quality development as the theme.As a local brand,geographical indications of agricultural products play a vital role in enhancing local influence and promoting the development of local agricultural economy.With the rapid development of geographical indications of agricultural products,they have become the main way to promote the large-scale production of agricultural products and promote the quality-oriented development of agricultural economy.However,there is no clear research process on the impact mode and mechanism between the construction of agricultural geographical indication brand and the high-quality development of agricultural economy.Based on this,this paper will explore the mechanism between the construction of agricultural geographical indication brand and the high-quality development of agricultural economy from the perspective of theoretical research and empirical analysis.Firstly,based on the existing literature,this paper sorts out the literature and defines the concept of the construction of agricultural product geographical indication brand and the high-quality development of agricultural economy.Secondly,the paper studies and analyzes the current situation of the construction of agricultural product geographical indication brand in Sichuan Province,and based on the research of relevant scholars,constructs a city-level indicator system for high-quality development of agricultural economy from the four dimensions of agricultural economic growth,agricultural structure optimization,agricultural modernization and agricultural green development,and specifically analyzes the current situation of high-quality development of agricultural economy in Sichuan Province.Then,based on the origin effect,industrial agglomeration theory and brand economy theory,this paper explores the impact mechanism of agricultural product geographical indication brand construction on the high-quality development of agricultural economy from two aspects of input and output.According to the relevant data of 21 prefecture-level cities and prefectures in Sichuan Province from 2009 to 2020,a balanced panel model is constructed from both input and output,and empirical analysis and model test are carried out.According to the analysis results,the input and output of agricultural product geographical indication brand construction have a significant impact on the high-quality development of agricultural economy.Finally,by analyzing the case of "Zizhong Blood Orange" geographical indication brand construction,some improvement measures and suggestions are provided for the establishment and development of agricultural geographical indication brands in other districts and counties in Sichuan Province. |