Statement of Financial Accounting Standards No. 142, Goodwill and Other Intangibles (FASB 2001) altered the treatment of goodwill by replacing the systematic amortization of goodwill with impairment testing. This change affected earnings in two ways by requiring many firms to take sizable...

Using variation in book-tax conformity across EU countries, we provide new evidence on whether mandatory IFRS adoption leads to increases in earnings quality. Specifically, we examine if the relation between earnings quality and IFRS adoption differs among firms in countries with and without a...