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Digital empowerment and enterprise carbon risk management : evidence from manufacturing sector

100%

Han Y.

Ecological Chemistry and Engineering. S

2024

tom Vol. 31, nr 2

193--202

The paper addresses the imperative of empowering enterprises to achieve energy savings and emission reductions through digital development amidst the backdrop of peak carbon dioxide emissions and carbon neutrality. This study integrates digital empowerment and enterprise carbon risk management into a unified analytical framework, utilising panel data from listed companies spanning from 2011 to 2020 as research samples. The empirical investigation aims to ascertain whether there exist carbon risks impacting the operational performance of manufacturing enterprises and whether digital empowerment can mitigate these risks. The findings reveal that carbon intensity exerts an inhibitory influence on the enhancement of enterprise performance, indicating the presence of carbon risk issues faced by enterprises. Furthermore, it is observed that these carbon risk challenges escalate over time, a trend supported by robustness tests. Digital empowerment emerges as an effective mechanism in slowing down the carbon risks encountered by enterprises, albeit exhibiting characteristics of time lag. The study identifies notable heterogeneity in the role of digital empowerment in mitigating the carbon risks of enterprises.

Analysis of the influence of soil fertility factors on high-yielding cultivation techniques

32%

Li X. , Xu X. , Yang L. , Tian L. , Wang Y. , Hou J. , Han Y. , Xing X. , Cao L.

Ecological Chemistry and Engineering. S

2022

tom Vol. 29, nr 3

419--430

Soil is the material base of soil fertility. It can not only fix the root system but also provide nutrients, water, and other necessary conditions for crops to promote growth of crops. As a characteristic agricultural product in the Yanbian area, the production of 'Pingguoli' is related to the development of the agricultural economy in the Yanbian area. To solve the agricultural problems caused by excessive fertilisation in 'Pingguoli' orchards in the Yanbian area and to study the correlation between rare elements and soil properties. Based on the collection of regional natural economic background and soil data in the study area, four treatments were set up: The soil and 'Pingguoli' samples were collected, and the total amount of rare earth elements in the soil samples and the related indexes of 'Pingguoli' fruit were detected. Soil is the material basis of soil fertility, and soil management determines crop growth. CF1 treatment could increase 'Pingguoli' yield and significantly improve fruit quality. The rate of fruit softening and bad fruit decreased significantly after storage. Reduction of fertilisation can improve quality and save cost, among which CF1 has the best effect and can obtain more benefits when applied in production. Implications: Through experiments, agricultural workers can be more deeply aware of the importance of soil to crops; reducing fertilisation can lead to better crop yield and quality while achieving greater benefits, and consumers can get healthier food.