A Theory of Monetary Union and Financial Integration

Financial Integration and Monetary Competition

This paper constructs a two-country overlapping generations model with two distinct fiat monies in which seigniorage revenues are used to finance a local public good. Countries differ both in endowments and in the preference for the public good. Under perfect mobility of financial assets benevolent governments choose their rates of growth of money supply strategically and private individuals ha...

Financial integration, nominal rigidity, and monetary policy

Article history: Received 8 August 2011 Received in revised form 23 May 2012 Accepted 31 May 2012 Available online 13 June 2012 This paper shows that financial integration may reduce welfare in the presence of nominal price rigidity. From a policy perspective, the model implies that developing countries that are experiencing financial integration may attempt to alleviate the welfare cost of int...

Ontology and Theory for a Redesign of European Monetary Union

The Greek debt crisis opened up the policy discourse over Europe to the extent of an unprecedented extent of questioning of the original design of the Eurozone. Such a rethink requires an examination of how the European economy functions and the appropriate theoretical approach to analysing it. The purpose of this paper is to revisit the thinking behind the design of European Monetary Union and...

Monetary Union Its Costs

Optimal Supervisory Architecture and Financial Integration in a Banking Union∗

Both in the United States and in the Euro Area, bank supervision is the joint responsibility of local and central supervisors. I study a model in which local supervisors do not internalize as many externalities as a central supervisor. Local supervisors are more lenient, but banks also have weaker incentives to hide information from them. These two forces can make a joint supervisory architectu...