@article {10.6180--2139700861,
title = {Digitalization Paths, Heterogeneity and Productivity Growth —A Hidden Classes Linear Mixed Model Approach},
author = {Wang, Shanshan and Zhao, Ruitong and Hao, Guoming and Cui, Yechen},
volume = 32,
year = 2026,
month = {May},
pub_date = {2026-05-17},
article number = {32(2026)26032044},
doi = {10.6180/jase.202609_32.044},
url = {http://dx.doi.org/10.6180/jase.202609_32.044},
journal = {Journal of Applied Science and Engineering},
issn = {1560-6686},
publisher = {Tamkang University Press}
}