title: Comparison of chosen aspects of Energy Security Index for the natural gas sector in Poland and Ukraine
abstract: Abstract The energy security is a subject often picked by government representatives of current times, who take actions influencing geopolitical relationship of Europe and globe. It is an important aspect because of its economical, ecological and environmental nature. Tensions between countries of Eastern Europe, legislative changes made by European Union and rapidly increasing demand in the energy sector lead players to securing their resources and its supplies, along with infrastructure. Energ
journal: International Journal of Management and Economics