We define the canonical form of a cost spanning tree problem. The canonical form has the property that reducing the cost of any arc, the minimal cost of connecting agents to the source is also reduced. We argue that the canonical form is a relevant concept in this kind of problems and study a...

This white paper explores a range of potentially attractive partnerships, including those between established US industry members, the entrepreneurial CE (clean energy) community, and the financial industry. These partnerships, include those that can leverage a wide range of entrepreneurial and...

Government intervention to stabilise financial systems in times of banking crises ultimately involves political decisions. This paper sheds light on how certain political variables influence policy choices during banking crises and hence have an impact on fiscal outlays. We employ cross-country...