Xu X, Liang Y- jin, Song S- lin. What drives mergers & acquisitions waves of listed companies of the ChiNext market? IPO over-financing or stock overvaluation. TEDE [Internet]. 2018Aug.14 [cited 2024Dec.1];24(4):1499-532. Available from: https://mma.vgtu.lt/index.php/TEDE/article/view/3762