Part 1. Public Economics.- Cooperation Model of Public Employment Services and Private Stakeholders: Evidence From Poland.- Public Expenditure on Social Protection in the Light of the Europe 2020 Poverty Objective.- Evaluation of Finances Impact to Business Competiveness in EU Countries.- Is it Still Possible to Receive an Adequate Income from Pensions in the Era of Ageing Societies? - The Great Pension Gap Challenge in Europe.- Occupational Pension Scheme in Poland.- Comprehensive Assessment of Financial Safety of the States Taking into Account Social, Economic and Shadow Indicators.- Part 2. Regional Studies.- Evaluation of the Interregional Cooperation Influence on Innovative Development of Russia.- Demography and Flexibility: The Two Vital Issues for the European Union.- Problems in Eurasian Container Supply Chains.- Recent Developments in the Sustainability Field- Energy and Economic Indicators in the European Union in 2015.- Systemic Irregularities in the EU Fund Law: Context of Public Supervision Over Public Procurement Market.- New Public Managament at Local Self-Government Institutions.- What Does the Housing Price Depend on? Case of Russian Regions.- Toward a European Energy Union: Financial Ratio Analysis of the EU Energy Sector.- Capacity of Industrial Structure: The Case of Eastern and Central Europe.- Part 3. Finance.- How do Russian Construction Companies Use Debt Financing?.- Estimation of 'dark matter' in the External Sector of the United States After the Outbreak of the World Economic Crisis in 2009.- Part 4. Economics of Innovation.- Innovation Theory - Where is it Going?.- Regional Aspects of Digital Economic Development.- Part 5. Risk Management.- What do we Know About Data Breaches? Empirical Evidence From the USA.- Human Risk in Agriculture: Problems and Perspectives.- Part 6. Inequality.- The Impact of Income Inequality on Economic Growth Through Channels in the European Union .- Analyzing Opportunities for Eliminating Inequality in Female Digital Entrepreneurship in Spain. Part 7. Tourism.- Tourist Clusters as Instruments of Implementation of Smart Regional Specializations in Tourism on the Example of Poland.- Quantitative and Qualitative Aspects of Non-financial Reporting in Hotel Enterprises in Croatia.- Determinants of SME Innovativeness in Poland on the Example of the Market of Aesthetic Medicine Tourism.- Challenges and Problems of Sustainable Development of Tourism in Protected Areas: Example of National Parks in Poland .- The Role of State Regulation and Policy in Tourism Development (case of Georgia), - Part 8 International Trade.- Relationship Between Foreign Trade and Tourism: an Empirical Study on Mediterranean Countries .- The Impact of Wage Share on Exports of the European Union Countries.- Research on Factors Affecting the Imported Online Games in China.