system

Understanding tourism as a systemic phenomenon is connected with the necessity of structuring the totality of its economic elements and relationships among them to solve basic problems that exist in the tourism sector today. A systematic approach is key to the effective management of tourism at all levels. 
In the work highlighted two main objectives: to explore the most famous in the world practice of economic system model of tourism; to develop its own model of economic information systems 

This paper belongs to the field of systems engineering and is aimed at improving the qualitative indices of information technologies or systems with multidimensional characteristics (e.g. vector data coding design) with respect to reliability, precision and other significant operating characteristics of the systems based on the combinatorial configurations theory, namely the principle of optimal cyclic proportions (OCP).

This paper belongs to the field of systems engineering and is aimed at improving the qualitative indices of vector data information technologies (e.g. 2D vector data coding design) with respect to reliability, precision and other significant operating characteristics of the systems based on the combinatorial configurations theory, namely the Ideal Ring Bundles (IRB)s.

Scientific approaches to defining the essence of the category of effectiveness are studied. In  terms  of  the  systems  approach,  the  structure-forming  factors  of  the  organization’s effectiveness  are  substantiated.  It  is  shown  that  the  identified  factors  and  criteria  of effectiveness are the basis for creation of the organization’s effectiveness control system.