Research On The Influence Of Producer Service Industry Agglomeration On The Upgrading Of Large-scale Dairy Industry

At present,my country’s dairy farming industry is at a critical stage of upgrading from traditional farming to modern farming.Due to the characteristics of being affected by resource endowments,the dairy farming industry as a whole presents a layout of “more in the north and less in the south”.However,the overall upgrade level of the northern production areas,such as the unit output level,technical efficiency,cost and profit,has not exerted its endowment advantages,but large cities and Some southern regions are slightly better.At present,my country ’ s dairy farming industry has tightened resource and environmental constraints and unbalanced regional development issues that cannot be ignored.How to introduce high-end elements to support and promote industrial upgrading is particularly important.In recent years,the producer service industry has highlighted its advantages in the process of promoting industrial upgrading.The spatial organization of its agglomeration can produce spillover effects through social innovation systems,demand scales,and comprehensive transaction costs,which can promote industrial upgrading.In the context of the current economic globalization and the accelerated development of information and communication technology,whether the agglomeration of productive services can effectively alleviate the increasingly severe resource constraints of the dairy farming industry and promote the upgrade of the dairy farming industry is worthy of discussion.At present,large-scale dairy farming has a relatively high degree of standardization and organization,and is closely related to the development of the productive service industry.The demand for productive services in the dairy farming industry is mainly concentrated in large-scale dairy farming.Therefore,this article will focus on large-scale dairy farming.As the main research object,this issue is discussed and studied.This article firstly measures and analyzes the professionalization,diversification and agglomeration of the productive service industry,and the upgrade of large-scale dairy farming,and further uses Moran’s I index to verify and analyze the spatial correlation of large-scale dairy farming.Using a spatial econometric model,the scale and rank of resource endowments are included in the spatial weight matrix to empirically examine the spatial spillover effect of the agglomeration of producer services on the upgrade of large-scale dairy farming.Studies have shown that the degree of agglomeration in the upgrading of China’s large-scale dairy farming industry fluctuates and rises,and there is a significant spatial correlation;in the local correlation analysis,the high-level to high-level agglomeration is mainly concentrated in large cities and southern production areas,and low-level to low-level.The agglomeration is mainly based on the western production areas.At the national level,the specialized agglomeration of producer service industries has no obvious spatial spillover effect on large-scale dairy farming,and cannot have spillover effects across provinces to neighboring provinces,while the diversified agglomeration of producer services has an impact on large-scale dairy farming.The upgrade has significant spatial spillover effects,and such spillover effects are not limited to the region,but also play a role in neighboring provinces.Moreover,the level of agglomeration of animal husbandry,human capital,economic development,and information technology all have a significant positive spillover effect on the upgrade of large-scale dairy farming,and the degree of transportation development has no obvious spatial spillover effect on the upgrade of large-scale dairy farming.Finally,based on the results of the empirical analysis,starting from the three aspects of the productive service industry,the dairy farming industry and the construction of related systems,relevant countermeasures and suggestions to promote the upgrading of the dairy farming industry are proposed.Specifically,it includes strengthening investment in talents and technology,creating a production service industry that is compatible with animal husbandry,solving institutional obstacles to the cross-regional flow of resources from the system,and guiding the coordinated development of the dairy industry in the region.