In this paper I focus on two specific hazard areas in the transition from Stage Two to Stage Three of European economic and monetary union (EMU), as well as on some key problems of Stage Three that EMU's monetary and fiscal structures appear ill-prepared to handle. The transitional hazards are...

This paper presents and applies an integrated framework to assess the consistency between fiscal deficits and other macroeconomic targets, such as output growth and the rate of inflation. The model centers around the government budget constraint and can be used to either derive the financeable...

Fiscal indiscipline is a feature of many developed countries. It is generally accepted that the source of the phenomenon lies in the common pool problem, the fact that recipients of public spending to fail to fully internalize the costs that taxpayers must assume. As a result, democratically...

We use a unique panel of retail prices spanning 123 cities in 79 countries from 1990 to 2005, to uncover six novel properties of long-run international price dispersion. First, at the PPP level, virtually all (91.6%) of price dispersion is attributed to service-sector wages, consistent with a...

Examines the institutional factors influencing financial innovation, the consequences of financial development, widespread consolidation occurring through mergers and acquisitions, and the implementation of policy reform.--From publisher description

"We analyze the relationship between financial development and inter-industry resource allocation in the short- and long-run. We suggest that in the long-run, economies with high rates of financial development will devote relatively more resources to industries with a 'natural' reliance on...

"Why do some countries have growth-enhancing financial systems, while others do not? Why have some countries developed the necessary investor protection laws and contract-enforcement mechanisms to support financial institutions and markets, while others have not? This paper reviews existing...

This lecture outlines an asymmetric information theory of financial instability which describes the fundamental forces which harm both the financial sector and economic activity. This asymmetric information framework is then used to demonstrate that although international capital movements and...

I study a model of the financial sector in which intermediation among debt financed banks gives rise to an endogenous core-periphery network - few highly interconnected and many sparsely connected banks. Endogenous intermediation generates excessive systemic risk in the financial network....