We focus on the role that the transmission of information between a multilateral (the IMF) and a country has for the optimal design of conditional reforms. Our model predicts that when agency problems are especially severe, and/or IMF information is valuable, a centralized control is indeed...

Tiny changes in the American monetary policy can have dramatic effects on the rest of the world because of dollar's double role of national and international currency. This is the Triffin dilemma. The paper shows how it works through three examples: price of commodities, dollarization, and the...

Sovereign wealth funds are entities regarded as an institutional innovation in the international financial market. Due to the nature of the ownership rights, the investment activity of such entities is still highly controversial. Objections against sovereign wealth funds included the alleged...

An environment for the activities of the International Monetary Fund (the IMF) has fundamentally changed over the two recent decades. The strong development of financial innovations as well as of financial globalisation was among major forces driving the change and shaping the economic growth...

The set of monetary policy instruments has expanded since the start of the global financial crisis in the many OECD economies. Against this background, this paper analyses whether some of the new instruments should be retained in the long term when broader financial stability objectives are...

Die anhaltende Eurokrise, die sich in einer deutlich schlechteren Konjunkturlage in Europa als in den USA spiegelt, hat nicht zuletzt ihre Ursache in der nach wie vor schleppenden Umsetzung der Reformen des Finanzsektors. Während die Lücken in der wirtschaftspolitischen Architektur der WWU...

Die beiden zentralen Ursachen der Euro-Krise liegen in einem fehlenden Ausgleichsmechanismus zur Absorption asymmetrischer Schocks und in immanenten Fehlanreizen (moral hazard) infolge externer Kosten eines systemischen Zusammenbruchs der Eurozone. Die bisherigen Antworten der Politik vermochten...

This paper aims to assess the relationship among fiscal variables (government revenue and expenditure) in Sub-Saharan African countries. Using yearly data for the period between 1980 and 2011 in fifteen ECOWAS countries, a weak long-run relationship between government expenditure and revenue...

Die Eurokrise hat ihren Ursprung nicht nur in einer Staatsschuldenkrise. Sie wurde ebenfalls durch eine Zahlungsbilanzkrise verursacht. Ein breit gefächerter Ansatz in der Wirtschaftspolitik ist daher erforderlich, um die Eurozone auf einen nachhaltig stabilen und dynamischen Wachstumspfad...