Relative Value Relevance of R&D Reporting: An International Comparison

This study examines the relative value relevance of R&D reporting in France, Germany, the UK and the USA. France and the UK allow conditional capitalization of R&D costs, whereas Germany and the USA (except for the software industry) require the full and immediate expensing of all R&D costs. The relative value relevance of R&D reporting under different R&D accounting standards are compared while controlling for the reporting environment. Test results suggest that the level of R&D reporting has a significant effect on the association of equity price with accounting earnings and book value. The reporting of total R&D costs provides additional information to accounting earnings and book value in Germany and the USA (expensing countries), and the allocation of R&D costs between capitalization and expense further increases the value relevance of R&D reporting in France and the UK (capitalizing countries), including firms in the US software industry.