Intersectoral cooperation as a basis for social security

The paper presented the separation of the economy into three sectors. The mutual relations between sectors were described, with a particular reference to the cooperation of non-governmental organizations and public institutions. The role of non-profit institutions in the proper and efficient implementation of the social function of the state was highlighted. The attention was paid to the importance of non-governmental organizations in the system of social security as well as to the significance of tasks undertaken in cooperation of public administration. The assessment of the quality of the conducted cooperation was conducted and the necessity of deepening it for mutual benefits, and the benefits of beneficiaries as well, was recommended.