This paper focuses on the role of real exchange rate volatility as a driver of portfolio home bias, and in particular as an explanation for differences in home bias across financial assets. We present a Markowitz-type portfolio selection model in which real exchange rate volatility induces a...

The paper analyses whether, and to what extent, emerging market economies (EMEs) have systemic importance for global financial markets, above and beyond their influence during crises episodes. Using a novel database of exogenous economic and political shocks for 14 EMEs, we find that EME shocks...

The paper analyses whether, and to what extent, emerging market economies (EMEs) have systemic importance for global financial markets, above and beyond their influence during crises episodes. Using a novel database of exogenous economic and political shocks for 14 systematically relevant EMEs,...

This paper analyzes the empirical determinants of household saving using data from 21 OECD countries for 1975-95. A particular focus is the influence of the tax and social security systems on household saving. The paper therefore extends the usual set of explanatory variables used to explain...

Austria has probably the world`s highest pension expenditures relative to its economic size, largely because of the generosity of its pension system. This paper examines the institutional setup of the Austrian pension system and projects its future development based on current policies. The...

This paper details the methodological framework underlying the construction of the effective exchange rate (EER) indicators of the euro. This framework yields two sets of indicators - (i) one nominal and several real EER indices against a narrow reference group of euro area trading partners...

This paper presents a new concept - the global roles of currencies. The concept combines the domestic and international (cross-border) use of currencies, and therefore captures the overall importance of different currencies in a globalized economy. The measure of a currency's global role is...

After having been at the helm of the international monetary system for decades, the International Monetary Fund was sidelined in policy debates in the past few years. One reason for the IMF not having taken a more central role in addressing key global policy issues in recent years relates to its...

Global financial regulators are currently reflecting on the nature of the insurance business. Specifically, they are trying to classify insurance into ‘traditional’ and ‘non-traditional’ activities, and to distinguish them from ‘non-insurance’ activities. Subsequently, they will seek...

This paper aims at providing a conceptual distinction between banking and insurance with regard to systemic regulation. It discusses key differences and similarities as to how both sectors interact with the financial system. Insurers interact as financial intermediaries and through financial...