Aristotle’s Determination of the Skill of Household Management in the Polis – About the Original Dispute Between Economics and PoliticsDevelopment of the Multi-Criteria Model for the Quality of Life Assessment in Local Governments Specific Aspects of the Economic Policy in the Conditions of the Covid-19 Pandemic The Significance of ICT Services for the Balance of Payments in the Republic of Serbia Effects of Customer Relationship Management on Organizational Performance Analysis of Insurance Market Development Based on the S-Curve - The Case of the Western Balkan Countries Inflation and Inflation Differentials in Core Eurozone Countries