We welcome economic or econometric contributions on the following and related issues: - National safety as a public good - Strategic behavior and credible commitments (initiated by Thomas Schelling) - The theory of conflicts (initiated by Gordon Tullock, Jack Hirshleifer and Kai Konrad) - Theory...

In many societies, a large fraction of the population is involved in philanthropic activities like charitable giving or volunteering, as recipients or providers. Accompanying this are significant levels of public support for such activities. Yet in spite of this, the evidence base is inadequate....