In a neoclassical world the existence of non-zero transaction costs, nonconvex technologies, public goods and so on creates inefficiencies which can be dealt with by various institutions. But, institutions can create inefficiencies of their own. This volume addresses the issue of efficiency and...

The European sovereign debt crisis has revealed severe flaws in the design of the internal market. Both, private and public borrowers had incentives for excessive borrowing, which have been created by deficits in the regulatory structure of financial markets. Capital requirements for banks were...