|
|
|
|
|
Xiaojin Huang, Renzhong Guo, Xiaoming Li, Minmin Li, Yong Fan and Yaxing Li
Understanding the economic impact of COVID-19 is the foundation for formulating targeted policies promoting economic recovery. This study uses panel data of the county economy in the Guangdong?Hong Kong?Macao Greater Bay Area (GBA) from 2017 to 2022. Fir...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ergo Rikmann, Uno Mäeorg and Jüri Liiv
Pyrolysis is a promising way to reuse of waste tires. However, the carbon black generated in the process is often contaminated with various pyrolysis products. This study aims to recycle low-quality recycled carbon black (rCB) from waste tire pyrolysis, ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xinyu Hu, Gutao Zhang, Yi Shi and Peng Yu
The digitization of consumption, led by information and communications technology (ICT), has reshaped the urban commercial spatial structure (UCSS) of restaurants and retailers. However, the impacts of ICT on UCSS and location selection remain unclear. I...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yuefeng Liu and Jiayi Yao
Urban catering systems constitute an important subsystem of the complex urban system. They can reveal not only the impact of urban functional structure on the catering but also the behavioral patterns of individual catering points through the exploration...
ver más
|
|
|
|
|
|
|
|
|
|
|
Qi Liu, Jiajun Qiao, Dong Han, Mengjuan Li and Liangxiao Shi
Cultivated land is a vital factor in agricultural production but faces multiple challenges, including declining total area, spatial transformation, and ecological degradation. It is imperative to enhance cultivated land use eco-efficiency (CLUE). This st...
ver más
|
|
|
|
|
|
|
|
|
|
|
Saisai Wen, Qin Xiao, Junjie Li and Jianping Li
Based on the panel data of 31 provinces in China from 2005 to 2020, this paper analyzes the mechanism and spatial spillover effect of agricultural insurance on the urban?rural income gap using a fixed effect model, an intermediary effect model, and a two...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xiuju Feng, Jian Gao, Jittaporn Sriboonjit, Zhongmin Wang, Jianxu Liu and Songsak Sriboonchitta
The Yangtze River Economic Belt (YREB), an important industrial belt for food security for China, is facing the challenge of decreasing cultivated land in the process of rapid urbanization. In this case, how to improve the cultivated land use efficiency ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jingyi Li, Jiaxin He, Lun Yang and Qingwen Min
The protection and management of important agricultural heritage systems (IAHS) are essential to the sustainable economic and social development of heritage sites. Using the time-varying difference-in-differences (DID) model, this paper analyzes the infl...
ver más
|
|
|
|
|
|
|
|
|
|
|
Hongsheng Yu, Xiaodong Yu, Hongwei Gao, Luigi T. DeLuca, Wei Zhang and Ruiqi Shen
The slow regression rate induced by the high pyrolysis difficulty has limited the application and development of hydroxyl-terminated polybutadiene (HTPB)-based fuels in hybrid rocket propulsion. Nickel oxide (NiO) shows the possibility of increasing the ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jing He, Cheng Fu, Xiao Li, Fu Ren and Jiaxin Dong
Poverty is a primary obstacle to achieving sustainable development. Therefore, exploring the spatiotemporal dynamics and causes of poverty is of great significance to the sustainable poverty reduction of the ?post poverty alleviation era? in China. This ...
ver más
|
|
|
|
|
|