Tax authorities around the world are increasingly employing data mining and machine learning algorithms to predict individual behaviour. Although the traditional literature on optimal tax adminis- tration provides useful tools for ex-post evaluation of policies, it dis- regards the problem of...

Strategies for dealing with evasion include such standard policies as stricter enforcement (e.g., increased audit rates, more extensive audits, larger penalties). However, the exact responses of taxpayers to these enforcement measures are quite difficult to measure with existing field data, and...

This paper sets out a framework for analyzing optimal interventions by a tax administration, one that parallels and can be closely integrated with established frameworks for thinking about optimal tax policy. Its key contribution is the development of a summary measure of the impact of...

This paper sets out a framework for analyzing optimal interventions by a tax administration, one that parallels and can be closely integrated with established frameworks for thinking about optimal tax policy. At its heart is a summary measure of the impact of administrative interventions — the...

This paper presents a new methodology to detect corruption in customs and applies it to Madagascar’s main port. Manipulation of assignment of import declarations to inspectors is identified by measuring deviations from random assignment prescribed by official rules. Deviant declarations are...

This paper examines how increased tax enforcement accompanied by the new tax administration system impacts firm investment efficiency, exploiting the staggered implementation of the third phase of the Golden Tax Project (GTP III) in China. Consistent with the monitoring role of tax authorities...

With (automatic) exchange of tax information among countries now common, tax evaders have had to find new ways to hide their offshore holdings. One such way are citizenship-by-investment programs, which offer foreigners a new passport for a local investment or a fixed fee. We show analytically...

Valuation issues have long posed challenges for the U.S. federal tax system. This is not just because of questions about what technique will most accurately value particular types of property. A key problem for tax administration is that taxpayers have an incentive to claim erroneous,...

Wane develops a general model for addressing the question of how to compensate tax inspectors in an economy where corruption is pervasive - a model that considers the existence of strategic transmission of information. Most of the literature on corruption assumes that the taxpayer and the tax...

Decisions by firms and individuals on the extent of their tax payments have generally been treated as separate choices. Empirically, a positive relationship between corporate and personal income tax evasion can be observed. The theoretical analysis in this paper shows that a manager's decision...