Voluntary Disclosure Research: Which Theory Is Relevant?

The purpose of this paper is to overview the most popular theories that have been used in prior research to explain voluntary corporate disclosures and to provide guidance about the choice of a suitable theory or theories for different types of voluntary disclosure research. It presents a comprehensive comparison of voluntary disclosure theories and relates each of the theories to the type of information disclosure being examined. Following prior research, we classify disclosures into strategic and forward looking, financial, and non-financial information. We show that similarities and differences between theories stem from underlying paradigm differences which are related to incentives to disclose and the costs and benefits considered by each theory. The choice of a suitable theory to underpin the research depends on the type of information disclosure being examined and the external parties considered.