This paper argues that contrary to conventional wisdom, Somali piracy is likely to increase if Somalia's domestic stability is improved, and that naval counter-piracy efforts had limited and unpredicted effects. To make this argument we analyze the underlying factors driving piracy off the coast of Somalia and examine the effectiveness of the international naval anti-piracy mission. We show that...
Anja Shortland, Sarah Percy
London, Großbritannien,
11.03.2010
| Economics and Finance Seminars: Birkbeck College
We use a life cycle model of consumption and portfolio choice to study the effects of social security on the investment decisions of households for the European case. Our model is mainly based on the one developed by Cocco, Gomes, and Maenhout (2005). We extend it by unemployment risk using Markov chains to model the transition between different employment states. In contrast to most models in the...
Vladimir Kuzin, Franziska Bremus
Berlin,
11.03.2010
| DIW Graduate Center Seminar
In this paper, we provide a comprehensive multivariate cointegration analysis of three parts of the steam coal value chain - export, transport and import prices. The analysis is based on a rich dataset of international coal prices; in particular, we combine data on steam coal prices with freight rates, covering the period December 2001 until August 2009 at weekly frequency. We then test whether...
Aleksandar Zaklan, Astrid Cullmann, Anne Neumann, Christian von Hirschhausen
Berlin,
11.03.2010
| DIW Graduate Center Seminar
In 1999, in Germany, the statutory sick pay level was increased from 80 to 100 percent of foregone earnings for sickness episodes of up to six weeks. We show that this reform has led to an increase in average absence days of about 10 percent or one additional day per employee, per year. The estimates are based on SOEP survey data and parametric, nonparametric, and combined matching-regression...
Nicolas R. Ziebarth, Martin Karlsson
Colchester, Großbritannien,
10.03.2010
| Joint Empirical Social Science (JESS) Seminars: Institute for Social & Economic Research, University of Essex
Taking advantage of the panel structure of the data, the impact of intermarriage on labor market productivity as measured by earnings is examined. Contrarily to previous studies which rely on instrumental variable techniques, selection issues are addressed within a fixed effects framework. The model accounts for short and long term effects as well as general differences between those who...
Olga Nottmeyer
Delmenhorst,
04.03.2010
- 05.03.2010| 6th International Young Scholar German Socio-Economic Panel Symposium
Jan Goebel, Peter Krause
Rostock,
03.03.2010
- 05.03.2010| Sozioökonomische Unterschiede in der Fertilität und in der Mortalität - beobachten wir zunehmend Ungleichheiten?: Jahrestagung der Deutschen Gesellschaft für Demographie 2010
Erika Schulz
Rostock,
03.03.2010
- 05.03.2010| Sozioökonomische Unterschiede in der Fertilität und in der Mortalität - beobachten wir zunehmend Ungleichheiten?: Jahrestagung der Deutschen Gesellschaft für Demographie 2010
Nicolas R. Ziebarth, Joachim R. Frick
Berlin,
01.03.2010
- 02.03.2010| Money Meets Medicine: 2. Jahreskonferenz der Deutschen Gesellschaft für Gesundheitsökonomie (dggö)