Urba S. The state regulation of agrarian sector of Ukraine's economy.

The role and place of the state in regulation of agricultural sector of economy is discovered, the notion of multifunctional agriculture is defined, and peculiarities of transformational reforms of agriculture of Ukraine are researched and proposed to use a list of state levels of agriculture regulation. The state backing of agriculture in Ukraine is analysis and it is proposed to evaluate its level by World Trade Organization and Organization of Economic Cooperation and Development methods. Conceptual basis of improvement of the state regulation of the agrarian sector of economy is proposed and peculiarities of development of branches of farming are defined by means of economic-mathematical modelling.