FISCAL-MONETARY POLICY COORDINATION AND DEBT MANAGEMENT: A TWO STAGE DYNAMIC ANALYSIS

This paper studies the interaction between two autonomous policymakers, the central bank and the government, in managing public debt as the result of a two-stage game. In the first stage the institutional regime is established. This determines the equilibrium solution to be applied in the second stage, in which a differential game is played between the two policymakers. It is shown that, if the policymakers can communicate before the game is played, (multiple-equilibrium) coordination problems can be solved by using the concept of correlated equilibrium. Unlike Nash equilibrium, which only allows for individualistic and independent behaviour, a correlated equilibrium allows for