Research on the geographical distribution of international portfolios has mainly focused on data aggregated to the country level. We exploit newly-available data that disaggregates the holders and issuers of international securities along sectoral lines. We find that patterns evident in the...

We analyse the sources of divergent national inflation rates among EMU member countries. At one level, we review the Irish 'outlier' experience; at another, we estimate panel regressions for the 1999-2001 period. We highlight the role played by differential exposure to euro exchange rate movements...

This paper develops an empirical model of bilateral exchange rate volatility. We conjecture that for developing economies, external financial liabilities have an important effect on desired bilateral exchange rate volatility, above and beyond the standard Optimal Currency Area (OCA) factors. By...

This paper reviews the roles of monetary and fiscal policies in macroeconmic stabilization. In particular, we take acount of interactions between the two policy instruments and ask whether the extent of macroeconomic and policy uncertainty has changed over time, especially with the advent of...

A driving factor in any open-economy macroeconomics model is the degree of international financial integration.  This suggests that understanding the sources of the recent explosive growth in cross-border asset trade and the impact of the upscaling in gross and net international investment...

We study the macroeconomic effects of fiscal policies in an open economy. We emphasize two transmission mechanisms: the cost channel, by which wage government spending and labor taxes raise the real wage firms must pay, and the exchange rate channel, by which the nominal exchange rate shifts...

In recent decades, foreign assets and liabilities in advanced countries have grown rapidly relative to GDP, with the increase in gross cross-holdings far exceeding the size of net positions. Moreover, the portfolio equity and FDI categories have grown in importance relative to international debt...

This paper discusses some key issues in the application of dynamic general equilibrium analysis to open economy modelling. In the context of the new open economy macroeconomics paradigm, we focus on: (i) the currency denomination of sticky prices; (ii) the role of the current account and net...

This paper addresses the topic of cyclicality in fiscal policy. In particular, we show that the level of cyclicality varies across spending categories and across OECD countries. In line with leading theories of fiscal cyclicality, we show that countries with volatile output and dispersed...

We examine the link between the net foreign asset position, the trade balance and the real exchange rate. In particular, we decompose the impact of a country's net foreign asset position ('external wealth') on its long-run real exchange rate into two mechanisms: the relation between wealth and...