Analisis Perbedaan Earnings Response Coefficient (ERC) Sebelum Dan Setelah Adopsi IFRS Pada Perusahaan Yang Tercatat Dalam Bursa Efek Indonesia

Convergence of International Financial Reporting Standards (IFRS) causes the Pedoman Standar Akuntansi Keuangan (PSAK) undergo some changes. This then leads to differences in comparability of financial statements declining so that investors from various countries is difficult to make investment decisions. Then appeared IFRS as the global accounting standards as a reference in generating quality of financial reporting. This study aimed to analyze whether there was a significant difference between the value of Earning Response Coefficient (ERC) before and after the adoption of IFRS on the companies listed on the Indonesia Stock Exchange. ERC is used as a proxy to see the market reaction. The data used in this research is secondary data in the form of annual financial statements and monthly stock prices. The sample used in this study is a company listed on the Indonesia Stock Exchange (IDX) in 2009 to 2014. The sample selection was based on a random sampling method with predetermined criteria. The results of this study prove that there was no significant difference between the ERC before and after the adoption of IFRS into the FRS companies listed on the Stock Exchange