Information aggregation is a key economic function of markets. Evidence on limitations of human cognitive abilities have led some to doubt the usefulness and relevance of rational expectations equilibria in modeling information aggregation. We report results of a computational experiment with...

Government regulation of financial reporting by publicly listed firms, coupled with a punitive regime for violation of Generally Accepted Accounting Principles (GAAP) has been in place in the United States for seven decades. Whether this regime is effective or useful is an open question,...

We examine four key conceptual tensions that are at the heart of many financial reporting dilemmas: stocks vs. flows, ex-ante vs. ex post, conventions vs. economic substance, and top-down design vs. bottom-up evolution as sources of accounting practice. Associated with each of these conceptual...