This paper aims to shed light on potential pitfalls of different data filtering and detrending procedures for the estimation of stationary DSGE models. For this purpose, a medium-sized New Keynesian model as the one developed by Smets and Wouters (2003) is used to assess the sensitivity of the...

This paper aims to shed light on potential pitfalls of different data filtering and detrending procedures for the estimation of stationary DSGE models. For this purpose, a medium-sized New Keynesian model as the one developed by Smets and Wouters (2003) is used to assess the sensitivity of the...

This study provides a survey of recent theoretical and empirical works analyzing the implications of imperfect information about potential output for the conduct of monetary policy. Using small-scale New Keynesian models, most of these studies conclude that, under optimal monetary policy, output...

This paper introduces a new empirical model of international trade flows based on an import intensity-adjusted measure of aggregate demand. We compute the import intensity of demand components by using the OECD Input-Output tables. We argue that the composition of demand plays a key role in...

This paper examines the role of rising housing prices and borrowing constraints as determinants of China's high household saving rate, especially among young households. Using a life-cycle model of saving behavior in the presence of borrowing constraints, we show that the relationship between...

We measure the commonality in hedge fund returns, identify its main driving factor and analyze its implications for financial stability. We find that hedge funds’ commonality increased significantly from 2003 until 2006. We attribute this rise mainly to the increase in hedge funds’ exposure...

While the impact of exchange rate changes on economic growth has long been an issue of key importance in international macroeconomics, it has received renewed attention in recent years, owing to weaker growth rates and the debate on “currency wars”. However, in spite of its prevalence in the...

La France est l’un des pays industrialisés dont les parts de marché à l’exportation ont le plus reculé entre 1999 et 2013. Ce recul est sensiblement plus marqué que celui enregistré par l’Allemagne, et ce dans la quasi-totalité des secteurs. Une analyse comparative simple des...

Based on a dataset of 112 emerging economies and developing countries, this paper addresses the question whether the accumulation of international reserves has effectively protected countries during the 2008–09 financial crisis. More specifically, the paper investigates the relation between...

Based on a dataset of 112 emerging economies and developing countries, this paper addresses two key questions regarding the accumulation of international reserves: first, has the accumulation of reserves effectively protected countries during the 2008-09 financial crisis? And second, what...