The Research on the Measurement of Inefficiency Investment Degree of China’s GEM Listed Companies. Asian Journal of Social Science Studies, [S. l.], v. 2, n. 1, p. p130, 2017. DOI: 10.20849/ajsss.v2i1.130. Disponível em: https://journal.chapjulypress.org/index.php/ajsss/article/view/2016. Acesso em: 7 mar. 2026.