The Centre for European Economic Research (ZEW) and the Basque Centre for Climate Change (BC3) are jointly organising a conference on "New Directions in the Voluntary Provision of International Public Goods", scheduled for April 17-18, 2012, in Mannheim, Germany. International and global public goods are increasingly attracting attention on the political agenda, thereby reinforcing interest in the theory of the voluntary provision of public goods. This conference brings together renowned researchers in order to present their theoretical, experimental, and empirical work. Furthermore, it aims to thoroughly discuss and advance new directions in the research on the voluntary provision of international public goods. We invite interested participants (non-presenters) to register no later than March 19, 2012, via our registration site. Please note that only a limited number of non-presenters will be able to attend. The conference fee is EUR 110, covering conference materials, coffee breaks, and first conference day's lunch.