The board of directors influence on the information quality of financial reporting through accounting conservatism – Empirical evidence on Vietnamese listed enterprises

This study investigates whether the value relevance of accounting information was changed after IFRS adoption in South Korea. Related prior studies have found mixed empirical evidence depending on research methodologies or research periods. Moreover, the effect of IFRS adoption on value relevance can be different between Korean stock markets (KSE and KOSDAQ) because they have different characteristics. Also, the main financial statements reported by Korean firms had changed from individual financial statements to consolidated financial statements after IFRS adoption. Thus, this study analyzes the effect of IFRS adoption on the value relevance of individual and consolidated accounting numbers expanding research periods (5 years before and after IFRS adoption) and comparing changes in explanatory powers of Ohlson (1995) model on each listing market. The empirical results indicate that the value relevance of Korean listed firms generally decreased after IFRS adoption. However, the value relevance of KSE listed firms decreased, while the value relevance of KOSDAQ listed firms increased after IFRS adoption. In addition, it was found that the effects of IFRS adoption on value relevance of individual and consolidated financial information were different depending on listed markets. This implies that different level of demand for information environment may induce differential effects of IFRS adoption on value relevance.

The quality of financial report and the extent to which investors rely on them to forecast future earnings is dependent on the accounting standards employed. The impact of IFRS adoption on earnings predictability of listed banks in Nigeria was examined in this study considering a sample of 11 listed banks in Nigeria. Categorically, data were obtained from the financial statement 2013 to 2014 (post-adoption period) and 2010 to 2011 (pre-adoption period). The data obtained were analyzed using regression on the Statistical Package for Social Sciences (SPSS). The study found a decrease in the ability of current earnings to predict future earnings after the adoption period. Thus, IFRS adoption has a negative impact on earnings predictability. The study further suggested that regulatory bodies of the banking sector should enforce strict adherence to IFRS procedures and principles, as well as put in place measures that will improve investors’ protection.

In many countries International Financial Reporting Standards (IFRS) have become part of the domestic law or common practice. Ukraine has also taken the first steps to the use of IFRS taking into account its national peculiarities. However, problems occur in the adaptation of international standards, which need to be solved. The proposed article is devoted to the research of specific problems arising during the implementation of IFRS in Ukraine. The author substantiates the expediency of implementing International Financial Reporting Standards in Ukraine, studies the prospects of using international standards in the national accounting practices and defines the principle of transformation as a priority. It determines the stages of IFRS implementation in Ukraine and the problems that arise on each of these stages. As a result, the study highlights the shortcomings of the national accounting system’s reform and ways of optimizing the process of IFRS implementation in Ukraine.