Pasichnyck N. Basing of manufacturing volume of output production for effectiveness of mining enterprises functioning

Thesis is devoted to complex scientific and practical decision of the task of economic basing of rational level of productivity of mining enterprises, which provides their effective functioning. The dependence of the level of running costs and capital investment from productivity of mining enterprises is revealed. The principles of rational level defining of mining enterprises productivity by raw iron-ore, proceeding from stock of useful minerals pro-viding is worked out.Dynamics of price changing on the basic kinds of mining output is elaborated. Connection with rational level of enterprise productivity is given. Methods of optimization of mining enterprises production program which are based on maximum results during the whole period of useful minerals working taking into account the risk of project non-confirmation decisions and fluctuation in demand on mining output is worked out. Method of the bottom limit of mining enterprise productivity determination that guarantees loss less use of investmentis given.The worked out models and methods are approved and introduced at mining enterprises of SSC "Ukrrudprom".