|
|
|
|
|
Liang Chi, Mengshuai Zhu, Chen Shen, Jing Zhang, Liwei Xing and Xiangyang Zhou
This paper explores the impact of e-commerce on profit margin from the perspective of scale using nation-level survey data from China. The results show that e-commerce can increase the profit margin of cooperatives, and that a higher proportion of sales ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xiaomeng Shi, Jinglai Sun, Yi Qi, Xiangyang Zhu, Xueming Zhang, Ruisong Liang and Hongjiang Chen
|
|
|
|
|
|
|
|
|
|
|
Jiale Li, Jie Li, Shenghao Lin, Longjiao Zhu, Xiangyang Li and Wentao Xu
Transgenic technology is significantly impacting life today. However, with the advancement of genetically modified technologies and the success of genetically modified product commercialization, new challenges have arisen for associated detecting technol...
ver más
|
|
|
|
|
|