Kudryshov E. Investment maintenance for development of the enterprises in the conditions of resources limitation

3. Scientific results of the decision for actual problem of investment maintenance of enterprises development in the conditions of resources limitation are presented. Modern lines of economic development of agents are investigated. Proceeding from dialectics positions the maintenance and the basic making developments of the enterprise is opened. The essence and hierarchy the investment sources for enterprises development is certain. The estimation of dynamics of investment processes in Donetsk area is spent. The economic nature of efficiency for investment maintenance of enterprises development is established. Methodical positions on strategic planning of investment maintenance are offered. The place and a role of investment projects in enterprise development are specified. Practical recommendations about a complex estimation the efficiency of investment projects on the basis of use of technology DEA (Data Envelopment Analysis) are presented. Influence of ecological factors on productivity of investment maintenance is estimated. Stages of investment decisions with resources limitations are offered.