Asem Taher Arab2025-01-0501/01/1993https://direct.ksu.edu.sa/handle/ksu-press/3526In this study the author dealt with specific case which involves Saudi Arabian Invest-ment<br>Program during the period from 1970-1980. The main source of income in Saudi<br>Arabia in that period was almost derived from oil revenue, which ranges between 88-<br>90 percent of the total revenue. These revenues are affected by two factors:<br>1. The price of oil is constantly changing<br>2. The production is going up causing the oil revenue to increase rapidly.Journal Article1702https://ksupress.ksu.edu.sa/Ar/Lists/JournalAricle/DispForm.aspx?ID=1702