【作者(必填)】Chunhui Zhu , Teng Zhang , Shaoyu Li
【文题(必填)】Why more restricted stocks, less stock options?--An explanation based on the preference of regulators of China?
【年份(必填)】2021

【全文链接或数据库名称(选填)】https://www.sciencedirect.com/science/article/abs/pii/S1049007821001287#sec0080


【要求】我需要的是Appendix A. Supporting information 的部分
正文里显示：
Supplementary data associated with this article can be found in the online version at doi:10.1016/j.asieco.2021.101399.