The tourism is one of the state economic branches. As a component, it may influence the economics and also be influenced by this one. The conclusion is that the tourism and economics interaction, deploying in this way interdependent relationship. The social-economic development is strongly linked to the nature and environment protection. This is tourism that relates economics and ecology. As the tourism is the world primary economic branch, it has to take into consideration the human and nature needs and harmonize them. Thus, the tourism is an economic category which reflects the ensemble of the economic relations of the social product. This relations condition the production and the touristic product consumption. On the touristic market the touristic product appears as an ensemble of particles (accommodation, meal, transportation) and recreation services, which carries quantitative and qualitative faculties for their rendering to the tourists. On the market the product is influenced by the demand. This is the financial cover, the real estimation of the performed work and of the raw material used for this product completion.