Definition of pension and mutual funds, comparison between them, use some statistics and charts, and the effect of them in the saudi economy.

Definition of pension and mutual funds, comparison between them, use some statistics and charts, and the effect of them in the saudi economy. English is not my first language. you can obtain some information from <a href=”https://www.sama.gov.sa” target=”_blank”>www.sama.gov.sa</a> and <a href=”https://www.tadawul.com.sa” target=”_blank”>www.tadawul.com.sa</a>