Efficiency analysis of listed pharmaceutical companies in China: a method combining Three-stage Data Envelopment Analysis with undesirable output, Principal Component Analysis, and Tobit regression
The pharmaceutical industry plays a vital role in safeguarding public health and enhancing industrial competitiveness. However, pharmaceutical industry in China faces persistent challenges, including high pollution, insufficient innovation, and limited profit margins, which constrain its global comp...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | en |
| Published: |
Public Library of Science
2025
|
| Subjects: | |
| Online Access: | http://psasir.upm.edu.my/id/eprint/124635/1/124635.pdf http://psasir.upm.edu.my/id/eprint/124635/ https://dx.plos.org/10.1371/journal.pone.0329767 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|