Allingham and Sandmo demonstrated that under decreasing absolute risk aversion, when the penalty for tax evasion fell on evaded income, an increase in the tax rate might increase, decrease, or leave unaltered the level of evaded income. Yitzhaki resolved the ambiguity by considering the impact...

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...

Developed countries may gain more than developing countries from the provision of a global public good: the greater their valuation of the good, the higher the productivity of developing countries’ contributions and the more developed countries derive satisfaction from altruism.

Observed levels of tax compliance are higher than predicted levels (when predictions are based on Allingham and Sandmo's neoclassical model of tax evasion). They are higher if social norms recognise the importance of compliance. But how do social norms frame decisions to pay tax? Can prospect...

Anaerobic digestion (AD) technologies convert organic wastes and crops into methane-rich biogas for heating, electricity generation and vehicle fuel. Farm-based AD has proliferated in some EU countries, driven by favourable policies promoting sustainable energy generation and GHG mitigation....

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 book makes a rational and eloquent case for the closer integration of ethics and economics. It expands upon themes concerned with esteem, self-esteem, emotional bonding between agents, expressive concerns, and moral requirements.