Radosław Miśkiewicz

TL;DR: In this article, the authors present and analyze practical solutions of Industry 4.0 as applied in the Re Alloys company and conclude that implementation of the new solution based on digitalization caused increased energy and material efficiency, often forced by external factors stemming from the operation of competitive markets.

TL;DR: In this paper, a methodical approach to the integrated evaluation of the energy independence of the country and its regions has been improved based on the multidimensional mean, which includes the selection of statistical indicators, the choice of the base of their normalization, the use of the analytic hierarchy process for evaluation of weighting coefficients and the method of aggregation of indicators in the integrated assessment of energy independence.

TL;DR: In this article, the authors evaluated the importance of individual risk factors within the risk-adjusted discount rate used in coal energy projects, which would enable a more pragmatic approach to controlling this parameter by decision-makers and understanding the risk.

TL;DR: In this article, the authors attempted to model EU Common Agricultural Policy (CAP) impact on farm price-cost squeeze (PCS) using the Constant Elasticity of Substitution (CES) production function, specified as in most CGE models.

TL;DR: In this paper, the social, ecological, and economic effects from implementing a new electricity production technology from post-process gas heat at companies were analyzed, and the results of the analysis confirm that new technologies allowed increasing the energy efficiency of the company by decreasing energy consumption, increasing productivity, etc.