数字经济时代,数字化转型已经成为企业可持续发展的重要影响因素,本文以2009~2022年我国上市企业为样本,利用文本分析方法刻画企业数字化转型程度,实证检验数字化转型对企业能源环境效率的影响。研究发现:数字化转型能够显著提升企业能源环境效率,且该结论经过一系列稳健性检验后依然成立;数字化转型通过促进企业绿色创新提高企业能源环境效率;在高新技术行业及东部地区,数字化转型对企业能源环境效率的促进作用更显著。本文研究为企业可持续发展提供了参考。In the era of digital economy, digital transformation has become an important influence on the sustainable development of enterprises. This paper takes listed enterprises in China as samples from 2009~2022, and uses text analysis methods to portray the degree of digital transformation of enterprises, and empirically examines the impact of digital transformation on the energy and environmental efficiency of enterprises. The study finds that: digital transformation can significantly improve corporate energy and environmental efficiency, and the conclusion still holds after a series of robustness tests;digital transformation improves corporate energy and environmental efficiency by promoting corporate green innovation;in high-tech industries and the eastern part of the country, the promotion effect of digital transformation on corporate energy and environmental efficiency is more significant. The research in this paper provides a reference for the sustainable development of enterprises.
本研究旨在深入探究江苏省农业韧性的时空分异特征及影响因素,并从政策、产业结构以及技术创新等方面构建适用于农业韧性评价的指标体系,采用空间杜宾等方法对数据进行处理和分析。研究结果显示,区位优势、财政支持、农业技术等因素对农业韧性发展具有显著的影响。此外,农业韧性与农业经济增长之间存在显著的正向关系。因此,本文基于江苏省2007~2022年农业韧性发展情况,通过分析农业韧性与农业经济之间的关系,旨在为江苏农业的可持续发展作出积极而有益的贡献。This study aims to explore the spatial and temporal heterogeneity of agricultural resilience in Jiangsu Province and its influencing factors, and construct an index system suitable for evaluating agricultural resilience from the perspectives of policy, industrial structure, and technological innovation. The data are processed and analyzed using spatial Dubein methods. The research results show that geographical advantage, fiscal support, agricultural technology, etc. have significant impacts on the development of agricultural resilience. In addition, there is a significant positive relationship between agricultural resilience and agricultural economic growth. Therefore, based on the agricultural resilience development situation of Jiangsu Province from 2007 to 2022, this paper analyzes the relationship between agricultural resilience and agricultural economy, aiming to make positive and beneficial contributions to the sustainable development of Jiangsu agriculture.
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