Belascu, Lucian; Dumitrescu, Dan Gabriel; Popoviciu, … - In: Amfiteatru Economic Journal 23 (2021) Special Issue No. 15, pp. 899-913
-industry-localization framework, applying the variance components methodology and using aggregate profitability (ROA - Return on assets) as a measure … pandemic, operates with different levels of profitability depending on its two main components, Production and Services. At the …