In this paper. we perform an empirical study to investigate the impact of economical stability on the amount of investment coming from the private sector. We calculate macroeconomics instability index (MIX) using the existing methods in the literature. We have also used Glezakos (1973) method [Glezakos. https://www.infonoticiasgandia.com/product-category/tea-coffee-and-sweetners/