The expected utility formulation of the problem of a risk-averse agent's allocating a portfolio between a safe and a risky asset is widely taken as standing for the proposition that if α* ε (0, 1) is the optimal allocation to the risky asset in the absence of tax, α*/(1-t) is the optimal...

In most jurisdictions there are three separate spheres of transfer pricing analysis - income tax, customs and VAT. Although they share policy objectives, terminology and frequently borrowing methodologies from one another these domestic transfer pricing systems are not in harmony. Businesses...

I show that the value of preferential taxation of asset returns under an income tax that extends to property income is (a) strictly increasing in the taxpayer's marginal rate if the preference takes the form of a preferential rate; but that (b) it attains some maximum at a marginal rate between...

The benchmark optimal income taxation model of Mirrlees (1971) finds that the optimal marginal income tax rate (MIT) is always non-negative. A key model assumption is the coincidence between social and individual work preferences. This paper extends the model to allow for differences in social...

This paper develops an expanded framework for social planning in which the existence of coercion is explicitly acknowledged. Key issues concern the precise definition of coercion for individuals and in the aggregate, its difference from redistribution, and its incorporation into normative...

In this study, we use a simple dynamic general equilibrium model to demonstrate that the tax deductions affect the three elasticities: that of the Laffer curve (the Laffer elasticity, hereafter), taxable income, and the tax revenue. We first decompose the Laffer elasticity, which consists of the...

By inverting Saez (2002)'s model of optimal income taxation, we characterize the redistributive preferences of the Irish government between 1987 and 2005. The (marginal) social welfare function revealed by this approach is consistently comparable over time and show great stability despite...

By inverting Saez (2002)'s model of optimal income taxation, we characterize the redistributive preferences of the Irish government between 1987 and 2005. The (marginal) social welfare function revealed by this approach is consistently comparable over time and show great stability despite...