The semi-dual income tax typically combines a progressive tax schedule for labour and pension income with low and often flat and differentiated nominal tax rates on some forms of capital income. This paper discusses the rationale for the adoption of semi-dual income tax in the taxation of...

With varying aptitudes in different occupations, individuals typically maximize income by specializing in one occupation which promises the highest income. Due to numerous labor market imperfections and uncertainties, the choice of best occupation is accomplished with only partial success. We...

This paper analyzes the treatment of commuting expenses by the income tax code from a normative and a positive point of view within a continuous space framework with endogenous residence choices and perfect labor mobility. As commuting expenses should never be deductible from the income tax base...

This paper analyzes the effects of an income splitting system on marriage partners. The focus is on the time allocation, on investment in marriage-specific human capital and on the distribution of income within the family. Two insights are discussed in detail. First, the distribution of...

This article reviews the main technical and policy problems which the implementation of two formats of comprehensive solutions, discussed in the recent report by the Commission on Company Taxation in the Internal market would require. Both approaches imply the consolidation within the EU of net...

It is often argued that implicit taxation on continued activity of elderly workers is responsible for the widely observed trend towards early retirement. In a world of laissez-faire or of first-best efficiency, there would be no such implicit taxation. The point of this paper is that when...

This paper considers education investment and public education policy in closed and open economies with an extortionary government. The extortionary government in a closed economy chooses an education policy in order to overcome a hold-up problem of time-consistent taxation similar to benevolent...

The Dutch Parliament has passed legislation for a new income tax that abolishes the current tax on personal capital income and substitutes it by a presumptive capital income tax, which is in fact a net wealth tax. This paper contrasts this wealth tax with a conventional realization-based capital...

This paper examines the allocative implications of progressive income taxation when individuals care about their relative income. It shows that tax progressivity might improve efficiency, and the more so in egalitarian economies. Introducing a progressive income tax can yield a Pareto...