COMPUTER ANALYSIS OF ENERGY AND RESOURCE EFFICIENCY IN THE CONTEXT OF TRANSFORMATION OF PETROCHEMICAL SUPPLY CHAINS

The purpose of this study is to identify areas energy-efficient development in petrochemical supply chains through the use computer analysis tools. uses system approach methods, comparisons, vertical dynamic analysis, economic and mathematical modeling, forecasting, factor analysis. Listed implementation methods helps meet number scientific results: systematized programs are applicable for product management chains, as well a algorithms developed by authors framework ensuring resource-saving enterprises; dynamics assessment chains' products terms energy consumption efficiency indicators; production function expressed form dependence between factors capital (Costs per 1 ruble sold products) labor (Labor intensity) proposed, allowing rational planning parameters logistics PJSC "Nizhnekamskneftekhim" enterprise; factorial model developed, result which two (energy economic) formed resource indicator proposed. As result, promising directions reducing intensity improving identified. Keywords: products, efficiency, saving, JEL Classifications: О14, D24, С41 DOI: https://doi.org/10.32479/ijeep.11270