I Am Trying To Write A Paper And Need Assistance On The Following Several Factor

I am trying to write a paper and need assistance on the following:

Several factors both internal and external impact a company’s stock price and the subsequent perceived valuation of a company.  Sometimes that perceived value matches that of the financial statements, and other times it is vastly different.  Therefore, discuss the factors that lead to a valuation of a company’s worth compared to that of the financial statements and how company executives create the most value for all stakeholders.