Evaluation of the Level of Efficiency of Time Management at the Enterprise Using the Theory of Fuzzy Sets.- Financial Security Management of Enterprises in Conditions of Uncertainty.- Integration of Operational and Economic Security of the Enterprise: Reorganization, Technologies, Risks & Outsourcing.- Financial Assurance for Tourism Development and Its Impact on the Economy of European Countries.- Innovative Mechanisms for Regulating the Social Welfare of Refugees: Demographic Collapse or Sustainable Development.- Innovative Management of Regional Business: Financial Technologies and IT Tools.