Write a dissertation that examines the relationship between CEO/manager overconfidence and firm financial performance. Since it requires to use STATA or other statistical software to analyze data, I don’t know if you guys can help me to collect the data and do the software analyzing or not. I will attach my proposal to this inquiry, please take look, and give me some feedback. if I have to collect the data and analyze by myself, please let me know. (no need the literature review chapter)