In most macroeconomic models, the substitutability between domestic and foreign goods is calibrated using aggregated data. This imposes homogeneous elasticities across goods, and the calibration is only valid under this assumption. If elasticities are heterogeneous, the aggregate...

Analyzing macroeconomic impacts of oil price changes requires first to investigate different sources of these changes and their distinct effects. Kilian (2009) analyzes the effects of an oil supply shock, an aggregate demand shock, and a precautionary oil demand shock. The paper's aim is to...

Are the current account fluctuations in oil-exporting countries "excessive"? How should their real exchange rate respond to the evolution of external (and domestic) fundamentals? This paper proposes methodologies tailored to the specific features of oil-exporting countries that help address...

This paper focuses on the impact of the Asian Driver (AD) economies (notably China and India) on the historic commitment by many low income economies to industrialisation. It focuses on recent experience in Sub-Saharan Africa (SSA) to show that (excluding South Africa) the only significant...

In this work, we assess the existence of an S-Curve pattern in 10 Central and Eastern European countries (CEEC-10) for the relation between the trade balance and the terms of trade. Empirical results support the existence of this curve for Slovenia and Hungary. In the case of Bulgaria, the Czech...

Das Statistische Bundesamt berechnet seit der großen VGR-Revision 1999 neben dem preisbereinigten Bruttoinlandsprodukt auch den Realwert des Bruttoinlands­produkts, d.h. die Kaufkraft der im Wirtschaftsprozess entstandenen Einkommen. Mit dem Ausweis dieser Größe, einer der...

Latin America's economic growth rebound in the 2000s is often attributed to a “commodities boom,” which implies that the region’s growth was stimulated by sizable increases in the price of commodity exports. This paper looks at whether the data support such a conclusion. It finds that...

Globalisation, defined as an increasingly integrated world economy, has the potential to generate the largest structural upheaval in economies since the industrial revolution. As in the past, this process is being underpinned by both technological change and by a shift in policies in many...

In this paper we use the Johansen and Juselius cointegration technique t examine the long-run convergenCe between the trade balance and the terms o trade, using quarterly data from Sweden. The results show that the trade balance and the terms of trade are cointegrated in the long run and the...

We study trade policy in a two-sector Krugman-type trade model with home market effects. We conduct a general analysis allowing for three different instruments: tariffs, export taxes and production subsidies. For each instrument, we consider unilateral trade policy without retaliation. When...