The impacts of economy policy uncertainty on peer effects of firms R&D investment: Based on LDA machine learning and regression statistical modeling approach

Bibliographic Details
Main Authors: Shanshan Wang, Xingxing Yang, Xia Zhu, Xiangyu Ge
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2024-01-01
Series:PLoS ONE
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11195977/?tool=EBI