This paper analyzes the factors underlying the weakness of the euro. For this purpose, the framework advocated by Clarida and Gali (1994) is used. Within this model, three structural shocks drive the dynamics of the endogenous variables: aggregate supply shocks, aggregate spending shocks, and...

We used a recursive modeling approach to study whether investors could, in real time, have used information on the comovement of stock markets to forecast stock returns in European stock markets for high-technology firms. We used weekly data on returns in the Neuer Markt, the Nouveau Marché,...

This paper postulates a life cycle model of university entrepreneurialism at the national level. Based on the analysis, this paper identifies two fundamental sources of such entrepreneurialism: 1) the institutional anchoring of the university of a public-private hybrid form in organization and...

Using unit labor cost (ULC) data from Euro area countries as well as US States and German L¨ander we investigate inflation convergence using different approaches, namely panel unit root tests, cointegration tests and error-correction models. All in all we cannot reject convergence of ULC growth...

This paper examines the impact of outward foreign direct investment (OFDI) on domestic investment by applying co-integration techniques to macroeconomic time series data for the United Sates and Germany. We show that the two countries differ: In the case of the US, OFDI has positive long-run...

In most industrialized countries, more people than ever are having to cope with the burden of caring for elderly parents. This paper formulates a model to explain how parental care responsibilities and family structure interact in affecting children?s mobility characteristics. A key insight we...

During the next decades the populations of most developed countries will grow older as a result of the low level of birth rates since the 1970s and/or the continuously increasing life expectancy. We show within a Generational Accounting framework how unsustainable the public finances of France,...

Politicians travel extensively abroad, for various reasons. One purpose of external visits is to improve bilateral economic relations. In this paper, I examine the effect of state visits on international trade. I use a large data set covering the travel activities of the heads of state of...

The paper discusses key elements of optimal central bank design and applies its findings to the Eurosystem. A particular focus is on the size of monetary policy committees, the degree of centralization, and the representation of relative economic size in the voting rights of regional (or...