An Integrated Assessment of Different Types of Environment-Friendly Technological Progress and Their Spatial Spillover Effects in the Chinese Agriculture Sector

Abstract

The progress of environment-friendly technology is an important means and fundamental way to achieve high-quality agricultural development. Based on the panel data of 30 provinces of China from 2000 to 2010, the study used the slack-based models (SBM) to measure the progress of China’s environment-based technology and its different types and discusses its dynamic evolution characteristics over time. First, the study adopted MATLAB software and used a slack-based models (SBM) method to split the environment-friendly technology progress (AGTP) into agricultural emission-reduction environment-friendly technology progress (AEGTP) and the agricultural re-source-saving environment-friendly technology progress (ARGTP). Then, global and local spatial autocorrelation analysis, spatial model testing, and Spatial Durbin Model (SDM) were performed on different types of environment-friendly technology progress using STATA15. Moreover, OpenGeoDa and ArcGIS software was used for visualization. The empirical results showed that: (i) from the perspective of time and space, the AGTP showed a slightly higher level in technological regression trend from 2000 to 2012, and rebounded rapidly from 2012 to 2019. In the spatial dimension, the spatial autocorrelation test results of environment-friendly technology progress at the global Moran I level showed a significant positive correlation; however, the phenomenon of the regional level showed a negative correlation. (ii) From the perspective of the type of heterogeneity, only the spatial distribution has a high degree of chance, and the aggregation area is more concentrated. Various influencing factors have a very significant impact on ACGTP but are less significant on agricultural resource-saving environment-friendly technology progress. However, various influencing factors have a more significant impact on the ACGTP than AEGTP. (iii) From the perspective of the spatial spillover effect, labor level, per capita agricultural gross product, and agricultural internal structure are positively and significantly related to environment-friendly technology progress and its different types. Agricultural price policy, financial support policy, economic environmental regulation, and administrative environmental regulation have significant negative effects on the progress of environment-friendly technology and its different types.