In this paper we study the effects of various tax schedule discontinuities on the behavior of small firms using high-quality and population-wide tax register data from South Africa. We use the bunching method to analyse how these discontinuities affect the firm-size distribution. We first...

The draft for a CCCTB Directive in the EU includes the suggestion for an apportionment formula which allocates taxable profits to group member corporations and to the respective Member States. The draft directive delegates the right to define one apportionment factor, the term ‘Employee’ to...

Petroleum administration can be regarded as a principal-agent problem. The government allocates exploration and production rights to petroleum companies on behalf of the population. The government is the principal and the companies are agents. With the aim of capturing revenue for the state, the...

This article deals with the integration of taxes into real option-based investment models under risk neutrality and risk averison. It compares the possible approaches dynamic programming and contingent claims analysis to analyze their effects on the optimal investment rules before and after...

Forward looking measures like the well-known effective marginal tax rate developed by King and Fullerton (1984) are often criticized for not taking into account the complexity of the tax law. This paper derives a method of evaluating this kind of measure and of quantifying the bias resulting...

The standard tax theory result that investment should not be distorted is based on the assumption that profits are locally bound. In this paper we analyze the optimal tax policy when firms are internationally mobile. We show that the optimal policy response to increasing firm mobility may be...

In the aftermath of the recent financial crisis, a variety of taxes on financial institutions have been proposed or enacted. These taxes' justifications range from punishing those deemed to have caused or unduly profited from the crisis, to addressing the budgetary costs of the crisis, to better...

The small business owner can take advantage of borrowing rates of 7-8% to fund tax deductible pensions and profit sharing plans that defer the high marginal tax rates of 30-35%. This form of tax arbitrage will allow a small business owner to quickly build assets for retirement in a safe and...

Section 11 applies a bracket system to corporations, imposing lower tax rates on lower amounts of corporate income. Similarly, section 1 applies a bracket system to individuals. The bracket system in section 1 is intended to adjust the tax rate to the taxpayer's standard of living. Modest and...

The European Commission is currently working on a legislative draft to harmonise corporate income tax provisions for multinational groups of companies throughout the European Union. For that purpose the European Commission has installed a working group with the mission to draft a set of rules...