Comparative research of innovation investment efficiency by example of electric energy companies of the GAZPROM group

The results of energy companies development in Russia in 2005-2009 are studied using the proposed efficiency model based on DEA analysis theory statements. The model lets estimate the efficiency of usage of own and attracted investment aimed at innovative development of companies. It is proposed to research efficiency of energy companies using the parameter of total investment used for several years for supporting the company activity, development and introduction of innovative technologies. The model was used for comparison of productive efficiency of companies belonging to JSC Gazprom and detection of differences in the usage rate of own and attracted investment resources applied for development and supporting the working state of facilities.

electric energy industry, benchmarking, company efficiency, investment, DEA analysis, innovations