Should the European Union grant state aid through an institution like the European Investment bank? This paper evaluates the efficiency of different measures for grant-ing state aid. We use a theoretical model with firms that differ in their creditworthiness and compare different types of...

The paper considers the experience of the European Investment Bank and addresses policy lessons for developing countries as they seek finance for development. The paper argues that the key lesson for developing countries is that the traditional role of a development bank in closing market gaps...