@article{CHEN Lei:64, author = {[CHEN Lei, DU Xin]}, title = {Empirical Research on M&A Performance Considering Opportunity Cost}, publisher = {Journal of Beijing University of Posts and Telecommunications(Social Sciences Edition)}, year = {2021}, journal = {Journal of Beijing University of Posts and Telecommunications(Social Sciences Edition)}, volume = {23}, number = {4}, eid = {64}, pages = {64-77}, keywords = {listed companies; M&A performance; opportunity cost; equity ratio}, doi = https://journalsk.bupt.edu.cn/EN/10.19722/j.cnki.1008-7729.2021.0032 }