Evolution of US Generally Accepted Accounting Principles - 1930 to 2004

The accounting history paper Evolution of US Generally Accepted Accounting Principles (GAAP) was prepared by Stephen A. Zeff, Rice University. The paper outlines noteworthy developments in US GAAP from 1930 to 2004. The focus is deliberately on those incidents that represented important changes in practice or in the way that accounting principles or standards were set. These incidents are typically ones for which interesting ‘stories’ can be told about the underlying factors that led to the developments. Many of these stories involve efforts by the preparers of financial statements, or by a branch of government, to engage in ‘political’ lobbying in order to promote their narrow interests; for example, to present a more favourable earnings picture or to promote the effectiveness of government fiscal policy. Yet many US accounting standards have been issued that truly reflect the application of sound concepts, undiluted by ‘political’ lobbying. Because these principled standards have emerged in a natural progression from the underlying concepts, their stories are not as ‘interesting’ as those that were driven by ‘political’ lobbying. (Stephen A. Zeff was inducted into the Accounting Hall of Fame in 2002.)