The Influence of the Third Parties Organizations Activities on the Efficiency of the Tourism Services Market Entities

The purpose of the study is to identify the impact of third-party organizations on the effectiveness of tourist services the market. The importance of legal entities in the market of tourist services is substantiated, which allows to conduct research on the effectiveness of their activities based on the level of commissions, agencies and other rewards. The research methodology is based on the calculation by the least corrected squares method and opportunities determination for tourism development in the regions of Ukraine.