A ranking of journals is manipulable if a particular journal's position can be improved by making additional citations to other journals. We introduce a simple ranking method that is not manipulable and is invariant to citation intensities, journal scaling and article-splitting. The ranking of...

Environmental federalism refers to the debate over the 'optimal' level of government at which to delegate environmental policymaking. Although this issue receives widespread attention across the globe, opinions run the gamut. The diversity of views plays out in practice as well as different...

We survey the empirical literature on fiscal decentralization (FD) and analyze the advantages and disadvantages of shifting fiscal responsibilities to sub national governments. We suggest several conclusions: First, there are large disagreements regarding the influence of FD on the size of...

The present paper is an integral part of the 'Preparation of the Strategy for Social Benefits Monetization Reform in Ukraine' project, co-financed by the 2008 Polish aid programme of the Ministry of Foreign Affairs of the Republic of Poland and carried out by CASE in 2008. The paper was prepared...