The subject of research –a set of organizational and legal relations that arise in the process of creating a system of public control of the activities of local self-government bodies in Ukraine. The purpose of the article is the statement of the problem of the need to define and legislatively establish the concept of public control of the local government in Ukraine. The article suggests possible effective ways of carrying out public control over the activity of representatives of local self-government.

Subject of research – a set of relations that arise in the process of improving the organizational and economic mechanism of regulation of domestic fisheries and aquaculture in Ukraine and the introduction of practical proposals for the action of the mechanism of traceability of biological raw materials of water origin. The purpose of the article is the development of scientific and methodological and practical recommendations for ensuring the organizational and economic mechanism of regulation of fisheries and aquaculture taking into account the traceability of biological raw materials of water origin in Ukraine.

Subject of research – practical and methodological aspects of improving the aquaculture market development process under the conditions of management of innovative processes for making organizational and economic decisions. The purpose of the article is to develop methodological and practical recommendations on the management of innovative processes for the adoption of organizational and economic decisions on the development of the aquaculture market and the search for possible directions of its adaptation in Ukraine taking into account the experience of Latvia.

The purpose of the article it consists in the study of methodological ap- proaches for carrying out various forecasts and modeling of the grain market in the context of improving the regulatory environment in Ukraine, which can be used to model the effects of state policy in the agricultural sector. Methodology research is to use a set of methods: statistical, monographic, system, economic-mathematical, logical and others. The scientific novelty the results obtained are predictable proposals for the development of the grain market,