This dissertation consists of two theoretical papers on market-based environmental policy. The first paper exploits the correlation between the environmental performance of firms and their economic performance to show that financial markets can be used to help enforce environmental policy and to...

The first conference of the newly-born Italian Association of Environment and Resource Economists (IAERE) took place in Ferrara last February 8-9, 2013. Professor Marzio Galeotti, Chairman of the Association, describes its main goals and gives a brief overview of the event.

Free-riding is often associated with self-interested behaviour. However if there is a global mixed pollutant, free-riding will arise if individuals calculate that their emissions are negligible relative to the total, so total emissions and hence any damage that they and others suffer will be...