The investment climate is influenced by different factors: political, economic, social, juridical, ecological, etc. The present article represents the analysis of the higher education influence on the country's investment climate, expressed by the rank of the indicator of investment attractiveness by materials of “Doing Business”. The authors of the article suppose that a greater number of students, acquiring the higher education favours the investment climate of the country. This hypothesis was proved using correlation method on the basis of Eurostat data by countries of the Central-Eastern Europe.