Guoxiang Li

Publications : 119
Aldex : 40
H-index : 20
Citations : 1780

Two Unusual Small Shelly Fossils from the Lower Cambrian of Southeastern Shaanxi Province, China

John L. Moore, Guoxiang Li et 2 al.

Mar 1, 2014 in Journal of Paleontology

Biostratigraphy of the Small Shelly Fossils From the Upper Maidiping Formation (Terreneuvian) at the Fandian Section, Sichuan Province, South China

Qian Feng, Guoxiang Li et 4 al.

Jul 21, 2022 in Frontiers in Earth Science
Small shelly fossils (SSFs) are a useful and critical tool for subdivision and correlation of the Cambrian Terreneuvian stratigraphy. The Maidiping Formation in southern Sichuan is a well known Terreneuvian lithologic unit with rich SSFs. Here, the upper Maidiping Formation at the Fandian section, an important supplementary section of the classic Maidiping section, is studied for understanding its...

Digital finance and sustainable development: Evidence from environmental inequality in China

Guoxiang Li, Yuqing Wang et 3 al.

Apr 26, 2022 in Business Strategy and the Environment
Achieving environmental equity is important for ensuring resource utilization efficiency and realizing sustainable development. Using panel data of 286 cities in China from 2011 to 2018, this paper analyzes whether financial support in the form of digital finance can mitigate environmental inequality. The findings indicate that (1) digital finance has a significant mitigating effect on environmen...

Manufacturing transfer and environmental efficiency: Evidence from the spatial agglomeration of manufacturing in China.

Jun Han, Xin Zhao et 4 al.

Apr 15, 2022 in Journal of environmental management
Manufacturing transfer is an important factor in optimizing the spatial distribution of resources and promoting regional environmental efficiency. Based on the manufacturing data of 30 provinces in China from 2005 to 2017, the spatial Durbin model is used to investigate the impact of three types of manufacturing transfer and spatial agglomeration effects on environmental efficiency under the spati...

Does natural resources supervision improve construction land use efficiency: Evidence from China.

Keqiang Wang, Hongmei Liu et 2 al.

Nov 1, 2021 in Journal of environmental management
Based on data from 286 cities, this paper analyzes the realistic effect of natural resource supervision on construction land use efficiency via the difference-in-differences (DID) method and its potential effect via stochastic frontier analysis (SFA). First, in the real economy, natural resource supervision can significantly reduce construction land use efficiency in cities with a natural resource...

Efficient reclamation phosphate by alginate-g-BMOF using poly(N-isopropyl acrylamide-co-acrylamide) as coating for temperature-responsive slow-release P-fertilizer.

Zhengxian Wang, Sheng Hu et 6 al.

Mar 15, 2022 in International journal of biological macromolecules
Poly(N-isopropyl acrylamide) and its derived copolymer, as a temperature-responsive material, are widely used in the field of anticancer drug carrier. And it also plays an important role as carrier in slow-release fertilizer in recent years. In this paper, a smart poly(N-isopropyl acrylamide-co-acrylamide)-coated Alg-BMOF (PABMOF) was fabricated in ionic liquids microemulsion ([Bmim]PF6/TX-100/wat...

Homestead reduction, economic agglomeration and rural economic development: evidence from Shanghai, China

Hongmei Liu, Keqiang Wang et 2 al.

Dec 13, 2021 in China Agricultural Economic Review
The contradiction of construction land in economically developed regions is becoming more prominent, and the scale of construction land in some large cities is close to the ceiling. Therefore, China implemented the policy of construction land reduction in 2014. The main objective is to optimize the stock of homesteads and then help to realize rural revitalization by transferring land indexes acros...

physics

Multifeature Contrast Enhancement Algorithm for Digital Media Images Based on the Diffusion Equation

Jijun Wang, Guoxiang Li et 2 al.

Jan 5, 2022 in Advances in Mathematical Physics
This paper studies the processing of digital media images using a diffusion equation to increase the contrast of the image by stretching or extending the distribution of luminance data of the image to obtain clearer information of digital media images. In this paper, the image enhancement algorithm of nonlinear diffusion filtering is used to add a velocity term to the diffusion function using a co...

A comparative study of different stem cells transplantation for spinal cord injury: a systematic review and network meta-analysis.

Shuangyan Liu, Lei Yang et 7 al.

Dec 22, 2021 in World neurosurgery
This study aimed to evaluate the efficacy and safety of different stem cell types for spinal cord injury (SCI) therapy and find out the superior treatment for SCI. A systematic literature search was performed using PubMed, Embase, the Cochrane Library, Web of Science, VIP, CNKI, and Wan Fang from database initiation to January 30, 2021. A Bayesian network meta-analysis was performed using ADDIS so...

Environmental regulation and the supply efficiency of environmental public services: Evidence from environmental decentralization of 289 cities in China

Chunrong Yan, Jianmei Wang et 3 al.

Dec 4, 2021 in Growth and Change
Environmental regulation is an important tool for local governments to intervene in environmental governance. Based on 2008–2017 panel data on 289 cities in China, this paper analyzes the impact of environmental regulation on the supply efficiency of environmental public services and explores whether environmental decentralization changes the effect of environmental regulation. The results show t...

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