The recent financial crisis has forced a rethink of banking regulation and supervision and the role of financial innovation. This paper develops a model where prudent banks may signal their type through high capital ratios. Capital regulation may ensure separation in equilibrium, but deposit...

Over the past decades, cross-border financial flows have increased in importance and have in many occasions exceeded the underlying current account positions. This phenomenon has been accompanied by an increase in the volume of international equity transactions that accentuate the role of...

In an analytically tractable model of the global economy, we calculate the Pareto improvement where a country experiencing a favourable supply side shock consumes more against expected future output and spreads the risk by selling shares. With capital inflows to finance the ‘New Economy’...

This paper proposes an integrated framework to analyze jointly two key issues: the emergence of global imbalances and the precautionary motive for accumulating reserves. Standard models of general equilibrium would predict modest current account surpluses in the emerging markets if they face...

The Fiscal Theory of the Price Level (FTPL) rejects the fundamental 'Ricardian' proposition, that the government budget constraint must hold identically, that is for all admissible values of the variables entering the budget constraint. Accordingly, if the government is to meet its contractual...

This paper investigates the appropriate exchange rate regimes, both prior to and following European Union accession, for those former centrally planned Central and Eastern European countries that are currently candidates for full membership in the European Union (1). The exchange rate regime is...

This paper analyses the reform progress made in the energy-rich states of the Commonwealth of Independent States (CIS), Azerbaijan, Kazakhstan, Turkmenistan and Uzbekistan (AKTU for short) and contrasts their development to that in the resource-poor countries at the CIS periphery. The main...