Following the rationale for regional redistribution programs described in the official documents of the European Union, this paper studies a very simple multi-country model built around two regions: a core and a periphery. Technological spill-overs link firms' productivity in each of the two...

Using newly assembled data on foreign exchange market intervention, we construct a daily index of exchange market pressure during the 1992-3 crisis in the European Monetary System, allowing us to pinpoint when and where the crisis was most severe. Our analysis focuses on a neglected factor in...

This paper defines two competing hypotheses on the working of fixed exchange rates. The quot;symmetryquot; hypothesis states that every country is concerned with the good functioning of the system, and cannot afford to deviate from world averages. Every country is just left to follow the rules...

The US has experienced a sustained increase in productivity growth since the mid-1990s, particularly in sectors that intensively use information technologies (IT). This has not occurred in Europe. If the US quot;productivity miraclequot; is due to a natural advantage of being located in the US...

Most observers have concluded that while money markets and government bond markets are rapidly integrating following the introduction of the common currency in the euro area, there is little evidence that a similar integration process is taking place for retail banking. Data on cross-border...

This paper presents a dynamic stochastic general-equilibrium model with a single friction in all markets: sticky information. In this economy, agents are inattentive because of costs of acquiring, absorbing and processing information, so that the actions of consumers, workers and firms are slow...

The paper provides and empirical characterization of fiscal policy in the euro area and in a group of twenty-two OECD economies over the period from 1970 until 2007. Using the cyclically-adjusted fiscal balance we document that policy in the euro area has been mildly pro-cyclical. The adoption...

Using data from the 2003 National Survey of College Graduates and a sample of Harvard alumnae, we study the relationship between work environment and the labor force participation of mothers. We first document a large variation in labor force participation rates across high-education fields....

This paper was prepared for a session of the 2009 American Economic Association meeting devoted to examining the views of American economists about the euro and the European Economic and Monetary Union on the tenth anniversary of the euro. I had written an article in 1992 in the Economist and...

High- and low-wage occupations are expanding rapidly relative to middle-wage occupations in both the U.S. and the E.U. We study the reallocation of workers from middle-skill occupations towards the tails of the occupational skill distribution by analyzing changes in age structure within and...