Der zwischen Deutschland und Pakistan 1959 geschlossene Investitionsschutzvertrag gilt gemeinhin als Meilenstein in der Entwicklung des völkerrechtlichen Investitionsschutzes. Als erster bilateral investment treaty (BIT) ist er in das kollektive Gedächtnis eingegangen. In unserem vorliegenden...

In the wake of the COVID-19 pandemic, numerous high-income countries encountered heightened vacancy rates and labour shortages, which persisted into 2023. This paper examines the dynamics underlying labour market fluctuations in advanced economies, such as cyclical movements, structural shifts...

A slanted-L curve is well-suited to represent the non-linearity of the celebrated Phillips curve. We show this using cross-country data of major industrialized economies since 2009, including the inflationary surge of the 2020s. At high unemployment rates, an increase in demand reduces...

Mit Inkrafttreten des Vertrags von Lissabon im Dezember 2009 ist die Zuständigkeit für Investitionsverträge mit Drittstaaten auf die Europäische Union (EU) übergegangen und wurde somit Teil der Gemeinsamen Handelspolitik. Das vorliegende Working Paper beschreibt mögliche Auswirkungen...

Wegen ihres hohen entwicklungspolitischen Stellenwertes ist die Steigerung von Direktinvestitionen als langfristiges Instrument zur Verbesserung der Verschuldenssituation der Länder der Dritten Welt anerkannt. Trotz dieser Erkenntnis blieben die Direktinvestitionen in Richtung der...

Inflation can "grease" the wheels of the labor market by relaxing downward wage rigidity but it can also increase uncertainty and have a negative "sand" effect. This paper studies the grease effect of inflation by looking at whether the interaction between inflation and labor market regulations...

Using a sample of 32 developed and developing countries we analyze the empirical characteristics of Sudden Stops in capital flows and the relevance of balance-sheet effects in the likelihood of their occurrence. We find that large real exchange rate (RER) fluctuations accompanied by Sudden Stops...

Some key criteria in the optimal currency area literature are that countries should join a currency union if they have closer international trade links and more symmetric business cycles. However, both criteria are endogenous. Frankel and Rose (1998) find that trade intensity increases cycle...

Why is GDP so much more volatile in poor countries than in rich ones? To answer this question, we propose a theory of technological diversification. Production makes use of different input varieties, which are subject to imperfectly correlated shocks. As in endogenous growth models,...