We develop a model to investigate the relations among (1) corporate tax incidence, (2) tax capitalization, and (3) implicit corporate tax in a competitive equilibrium. The economic pretax return is independent of whether the incidence of the corporate tax is shifted from shareholders to...

This study evaluates the relation between a firm’s long-run cash effective tax rate (ETR) and the extent to which a corporation’s projects are tax-favored or tax-disfavored. We first derive a measure of the extent to which a project is tax-favored that is independent of the project’s...

This paper examines the properties of the effective tax rate (ETR) as a measure of managerial tax planning effectiveness using a principal-agent model. ETR is calculated as Tax Expense (computed pursuant to SFAS No. 109) divided by Income Before Taxes. The changes in ETR due to the agent's...