A Study of the Effect of Population Growth on Per Capita GDP in Iran Using an ARDL Appraoch

The Population and its Related Properties, Is The Foundation and Cornerstone of any Planning and Policy. Economic Growth of any Society is a Sign of Welfare. Among the Most Important Factors that Influence the Economic Welfare of the Country Population. Therefore, the Present Study Sought to Examine and Analyze the Impact of Population on GDP Per Capita in The Country in The Period 1360-1390 using Iterative Methods Autoregressive Distributed Lag (ARDL). The Results Show That the Coefficients of The Variables That Affect all Economic Theories and Models in Accordance With The Long-Term Fertility Rate Significantly Positive Effect on The Welfare State. Also Coefficient of Error Correction Shows That in Every Year about 53 Percent of The Lack of Balance Short Term for Long Term Access to Balance Adjustment.