This paper sets out to consider individuals’ motivations to evade taxation. Experimental results indicate that individuals do not simply maximize pecuniary welfare. Their behaviour is consistent with the presence of a ‘spite effect’ when their perceptions are that enforcement variables are...

Many governments mandate the blending of biofuels with fossil fuel supplies. The paper raises the possibility that some firms might choose not to respect such mandates, and cites the UK's experience, where a buyout of the obligation is possible. A simple economic framework is then used to...

This paper continues the development of a theoretical foundation for measuring 'altruistic' behaviour with respect to tax versus expenditure preferences in three specific spheres: health, education and welfare payments. Particular emphasis is placed on analysing the choice theoretic calculus...