Zvenyachkina V. Improvement of the organizational and economic mechanism of managing costs at collieries.

Object of research - process of formation of costs on coal mines. The purpose of research - perfecting of a organizational and economic control mechanism by costs on coal mines. Method of testings and instrumentation - methods system and structure analysis, periodization, forecasting, economic-mathematical and particular - search methods. The idealized outcomes and novelty - are detected of regularity of change of costs on a coal mining under influencing isolated of the factors; the ways of change of influencing of pacing factors on a level of costs are determined; the classification of the factors influential in costs of a coal mining is improved; the pattern of a organizational and economical control mechanism by costs is improved. Practical outcomes and novelty - technique of detection of reasons calling increase of costs; the order of detection of internal reserves of a decrease of costs on a coal mining. Degree of an intrusion - scientific rules are debated on 2 conferences, are published in 9 transactionses and are inserted on 2 enterprises. An orb of usage - enterprises of a coal industry.