Evaluation of Key Factor of Digital Economy in European Union

Research purpose. This article presents insights on the concept and key factors of the digital economy based on a literature review. The article focuses on the identification of the factors of the digital economy and evaluation of their importance in terms of the European Union countries. The aim of the article is to determine the factors of the digital economy and evaluate their importance. Design / Methodology / Approach. Panel regression analysis was used to evaluate which indicator of selected digital economy indicators is the most important. Panel regression was chosen to have an overall view of all European Union as one unit. Findings. Digital technologies are radically changing the way society, business or the whole economy operates. The survey of this article reveals that the high-quality infrastructure of the internet plays an essential role in the digital economy. In order to create value and improve the ICT sector performance in the whole economy, high-quality infrastructure in terms of the internet is needed. Only fast and high-stability connection ensures needed infrastructure and development in the digital economy. Business and government should invest in high-quality internet infrastructure to ensure the steady growth of the digital economy. To take full advantage of digital infrastructure and the digital economy, individuals should use it daily. Daily usage of the internet has a positive effect on the percentage for the ICT sector in GDP regardless of activities on the internet. Originality / Value / Practical implications. Definition of the digital economy was suggested: the digital economy is considered to be all economic activities that include using or creating digital technologies to generate value-added of digital enablers and development of digital infrastructure, which is the key factor of the digital economy. High quality and available for everyone internet access is crucial for steady growth and the best performance of the digital economy. This study has several practical contributions. This survey may serve as a guide for understanding the concept and the factors of the digital economy for other researchers. We also propose a potential explanation why countries should invest in high technology infrastructure, and these results can help to create a new strategy for ICT sector expansion in different countries.