Book abstract: Compared with coverage of organizational innovation, public sector financial innovation has tended to be neglected in the literature. When it has been considered, the strong focus of classical public finance for optimal taxation and tax types has overshadowed new and interesting...

The main Nordic residential electricity markets (Norway, Sweden and Finland) effectively opened to retail competition around 1998. They have not been subject to regulatory controls on prices or other contract terms. Between 11 and 29 per cent of residential customers have switched suppliers and...