“…Third, there is a lack of consistent results of prior studies that have investigated the IFRS issues more frequently and rules, particular, in terms of the need for measurement concepts (Barth, 2014), market recognition and disclosure (Barth et al, 2003), asymmetric timeliness of earnings (Basu, 1997;Healy et al, 2001), income concepts (Bromwich et al, 2010), IASB comprehensive project ( Van et al, 2007). The researches that related only to the Conceptual Framework were presented within some reflective comments (Swapan, 2012;Gordon et al, 2015;Smieliauskas, 2015;Smieliauskas et al, 2017) (Beerbaum et al, 2016) for financial reporting (Sutton et al, 2015), the unit of account in financial reporting (Bunting, 2010), the accounting uncertainty and ‗balance sheet' approach (Barker and Penman, 2013), the decision-usefulness and stewardship (Cordery et al, 2016), The difference Conceptual Frameworks for public and private enterprises were considered by Thornton (2015). Thus, these prior studies were conducted mostly in the time range before the 2018 changes in the Conceptual Framework of IASB.…”