Longitudinal value relevance of earnings and intangible assets: Evidence from Australian firms

Recent U.S. studies report that earnings value relevance has declined over time. Some authors suggest non-recognition of intangible assets in the U.S. is a major reason for declining earnings value relevance. However, the evidence is mixed on the effect of non-recognition of intangible assets. To examine this conjecture, this paper examines earnings value relevance for Australian firms since Australian GAAP has not prohibited intangible asset recognition. Using a variety of established models and specifications, our results indicate that for the average firm, there is weak evidence of decline in earnings value relevance. However, firms that capitalize intangibles have increasing earnings value relevance. Further, the magnitude of the difference in earnings value relevance between capitalizing firms and non-capitalizing firms is most pronounced in the latter part of the 1990s and this difference is increasing.