Measurement in Financial Reporting: Half a Century of Research and Practice

The paper explores developments in the choice of measurement method in financial reporting over the half century that has elapsed since the foundation of Abacus in 1965. The discussion is confined to the specific problem of measuring individual assets and liabilities, rather than the wider problems of the choice of measurement unit (as in inflation accounting) or capital maintenance (as in income measurement). Changes in financial reporting practice and standards are considered in relation to developments in academic research. This has been a two‐way process: research has been stimulated by problems of practice, and practice, particularly as embodied in standards, has been influenced by the results of research. Both have been influenced by significant events in the world economy, notably the inflation of the 1970s and the global financial crisis that started in 2007. Historical cost has retained its position as the predominant measurement technique in practice, but considerable progress has been made in the implementation and understanding of current value measurements, although the principles for choosing between alternative current values (particularly ‘entry’ values as opposed to ‘exit’ values) require further exploration by standard setters, assisted by academic research.