An agreement about a lower bound for admissible tax rates can reduce the equilibrium tax rate (and thus welfare) in tax competition among fully symmetric countries. This is shown in an infinitely repeated game where the stage game describes the standard tax competition model with source-based...

The euro area's sovereign debt crisis continues though significant steps have been taken to resolve it. This paper proposes a comprehensive solution to the crisis based on three pillars: a plan to restore banking sector soundness in the whole euro area, a resolution of sovereign debt crisis...

By 2008, the Hungarian pension system has become too generous and the implied contribution rate hindered growth. When the international economic and financial crisis deprived Hungary from normal credits, its government turned to international organizations for help. The most spectacular element...

The paper analyzes a political accountability game with an electorate of 'partisan' and 'independent' voters. It is shown that politicians have a strategic incentive to engage in 'divisive politics', that is, to force some independent voters to take sides, even if the direct electoral benefits...

We examine the notion of the core when cooperation takes place in a setting with time and uncertainty. We do so in a two-period general equilibrium setting with incomplete markets. Market incompleteness implies that players cannot make all possible binding commitments regarding their actions at...

We introduce the concept of a TUU-game, a transferable utility game with uncertainty. In a TUU-game there is uncertainty regarding the payoffs of coalitions. One out of a finite number of states of nature materializes and conditional on the state, the players are involved in a particular...

Capital allocation is used for many purposes in financial institutions and for this purpose several methods are known. The aim of this paper is to review possible methods (we present six of them) and to help financial companies to choose between the methods. There are some properties that an...

This paper studies the role of fiscal and monetary institutions in macroeconomic stability and budgetary control in central, eastern and south-eastern European countries (CESEE) in comparison with other OECD countries. CESEE countries tend to grow faster and have more volatile output than...

We offer a new approach to the well-known bankruptcy problem based on Kaminski's idea. With the help of hydraulic rationing we give a proof to Aumann and Maschlers theorem i.e. the consistent solution of a bankruptcy problem is the nucleolus of the corresponding game. We use a system of vessels...

The phenomenon of infrequent price changes has troubled economists for decades. Intuitively one feels that for most price-setters there exists a range of inaction, i.e. a substantial measure of the states of the world, within which they do not wish to modify prevailing prices. However, basic...