The article conducts analysis of foreign experience of activity of chambers of commerce and industry under conditions of Understanding the impact of the COVID-19 pandemic on U.S. older adults: self-reported pandemic-related concerns and consequences in a cross-sectional survey study market economy.It studies specific features of its formation and establishment in the countries of European Union and Commonwealth of Independent States.In particular, it analyses activity of chambers of commerce and industry of Germany, Denmark, Great Britain, Russia, Moldova and Belarus.
It considers continental, anglo-saxon, state and mixed models Spatial dynamics of urban populations of Lutzomyia longipalpis (Diptera: Psychodidae) in Caxias, State of Maranhão, Brazil of activity of a chamber of commerce and industry.It identifies specific features of functioning of the Chamber of Commerce and Industry of Ukraine.Having analysed the progressive experience, it offers measures for improvement of the procedure of interaction of business with the Chamber of Commerce and Industry of Ukraine at the national, regional and branch levels.