Methodology of assessment of losses from soils deterioration. The increase of risks of soil deterioration as a result of industrial crops cultivation. A significant deterioration in profitability at the account for restoration of soil fertility.

The existence of human wants as the basis of all economic activity in a society. The usual explanation of the customer experience with the help of the law of diminishing marginal utility. The classification of goods and services into necessaries.

The frequency of price changes for 350 categories of goods and services covering about 70 percent of consumer spending, on the basis of unpublished data from the Bureau of Labor Statistics for 1995–1997. The importance of price stickiness in economics.

Methodological features of an estimation of economic, social, demographic, and ecological processes of rural development. Characteristics of solutions to improve the organization of information and analytical support of development of rural territories.

Features and legislative requirements for the promotion of educational software. The current state of the market for these products in Ukraine. Factors affecting its development. Analysis of the reasons for optimization of marketing communications.

Startups as a new form of business. Exploration of lifecycle, funding and financing practices; and key challenges. Startup development stages. The connection between startup funding/financing and its development stages. Startup lifecycle definition.

The definition of the role of startups in the formation and development of smart cities. Conditions of the effective implementation and use of the Internet of things, artificial intelligence, data analysis and automation in the concept of a smart city.

The current state of, and efforts to improve, the economics curriculum, pedagogical techniques used to teach economics at all educational levels. The development of the pedagogical system in developed countries. The training is paid and free basis.

The trends in the labor market of Ukraine. Detailed analysis of the number of unemployed from 2016 to 2021, the number of employed in business entities in Ukraine as a whole and separately in industry and metallurgy for the period from 2010 to 2021.

Defining of the role of the state in modern economy, conduct institutional analysis of transformation of relations in the national economy of Ukraine, study complex interaction between the institutes and changes in the institutional environment.

The main directions of state regulation of housing and communal services, its improvement during the period of market relations in the industry. A new methodology for calculating the "investment tariff" for the services of municipal enterprises.

Formation of a model of state regulation of investment support for innovative development of industry in the context of promoting an increase in the level of financial security. Assessment of the state of investment support for innovative development.

Systematize and generalize the features of state regulation of the market of electronic communication services under martial law. The needs for regulation during the war may change depending on market conditions and the structure of the legal framework.

Creating favorable conditions for organizing and conducting business, ensuring the economic capacity of our country under martial law is one of the key tasks of the Government of Ukraine. Stimulation of entrepreneurial activities and innovations.

The regulation and promotion of innovative activity in developed countries on an example USA, France, Germany, Japan. Construction of the model for Russia, its based on the experience of these countries and development in the field of innovation.

Description the impact of state-society relations on the development of hydropower programs in Northwestern Ethiopia. A program for the development of hydropower to increase the sustainability of the national economy through the generation of electricity.

The notion of statistics as a science, its relationship to other scientific disciplines. The history of the development of statistics. The disclosure of the principle of unity of quantitative and qualitative analysis of Russian statistician D. Zhuravskiy.

The rationale of the restructuring and intensification of innovative development of economic entities. The ways to improve the competitiveness and efficiency a business activities in the market. Methods of ensuring the upgrading of export products.

The formation of strategic alternatives for increasing the enterprise's financial potential. Ensuring the financial stability of the enterprise, the profitability and the level of competitivenessincreasing, growth of the enterprise's business reputation.

Analysis of internal and external environment of Starbucks. Its place in the retail market for coffee and snacks. Assessment of industry demand determinants and of the factors influencing profit. Economic and financial analysis of the Corporation.

Possibilities and prospects of the post-war reconstruction of the economy of Ukraine. Assessment of probable international aid for the reconstruction of the country. Priority tasks to support business that was forced to move from the frontline areas.

Characteristics of the role of the IT sector in the structure of creative industries. The growth of added value in the creative industries during the crisis of 2020. Presentation of the strategy for the development of creative industries and hospitality.

Dynamics of the development of a small and microenterprise system of Ukraine. It was determined that during the period 2011-2018 there was a decrease in the number of small and microenterprises by 17.5%. Developing a system of ensuring economic security.

The main priorities of strategic management of economic security of an enterprise in accordance with the problem of ensuring sustainable economic development. Reducing the environmental burden on the environment in the context of the Ukrainian economy.

The current state of socio-economic development, which is characterized by a radical change of the technical and technological paradigm in the conditions of the globalization of the world. Quantitative measurement of national structural capital.

National structural capital as an infrastructure for the formation, realization, development of national human capital, organizational and institutional systems of extended reproduction of knowledge and skills. Principles of its quantitative measurement.

Study of the structure of GDP use, assessment of its proportions, development of EU countries. Development of a matrix of pairwise correlation coefficients for GDP indicators based on final consumption and economic growth indicators for 25 EU countries.

The functions, characteristics, and formation of land market. The consequences of earth reform from 1991-2014. Countermeasures that Russian and governments take to reinforce the rights of the main stakeholders in their territory and in agricultural land.

Supply and demand? For Market Economics. The main parameters governing the behavior of the market is demand, supply and price, between which there is a mutual relationship. Price - monetary expression of the value of goods and services. The law of demand.

Sustainable development as a basis for the economic-legal use of natural resources. The analysis the system of principles of nature management in the historical aspect and to clarify the role of the principle of sustainable development in this system.