No. 111, Sec. North 1, Er-Huan Rd.
Chengdu
Chengdu, 610031
China
Southwest Jiaotong University
Share pledging, Share trading, Tradeoff, Personal benefits, Effort costs.
Share-pledging motivations, Influencing factors, Trade-off, Self-interested, Free-rider problem.
Controlling Shareholder; Share pledging; Motivation; Future development; LDA model
Major public emergencies; Image sentiment; Flight-to-safety; Deep learning