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This paper contributes to the debate about the optimal design of tax-transfer systems. Based on the theory of optimal taxation, combined with microsimulation and microeconometric techniques we derive the welfare function which makes the current German tax and transfer system for single women optimal. Furthermore, we compare the welfare function conditional on the presence and age of children and asses ...
In:
German Economic Review
11 (2010), 3, 278-301
| Peter Haan, Katharina Wrohlich
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We develop a structural model of female employment and fertility which accounts for intertemporal feedback effects between these two outcomes. To identify the effect of financial incentives on employment and fertility we exploit variation in the tax and transfer system, which differs by employment state and number of children. Specifically, we simulate in detail the effects of the tax and transfer ...
In:
Labour Economics
18 (2011), 4, 498-512
| Peter Haan, Katharina Wrohlich
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This paper assesses educational attainment of immigrant children, in particular evaluating whether naturalised parents invest more in their children's human capital than non-naturalised parents. Findings of the literature indicate that citizenship is associated with lower return migration probability. Since the returns to investments in (country-specific) human capital increase with the duration ...
Berlin:
DIW Berlin,
2016,
(SOEPpapers 854)
| Friederike von Haaren-Giebel
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This paper empirically analyses the effect of naturalisation on on-the-job training (OJT) participation among first-generation immigrants in Germany. OJT is associated with improved labour market outcomes and provides therefore an indicator for labour market integration. Naturalisation is assumed to act as a signal of the employee’s commitment to the host country and may thus increase employers’ likelihood ...
In:
IZA Journal of Migration
5 (2016), 19,
| Friederike von Haaren-Giebel, Malte Sandner
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Väter arbeiten mehr als kinderlose Männer, zeigen Zahlen des Statistischen Bundesamts. Das hat mit einem traditionellen Rollenmuster zu tun. Sie wollen für den Familienunterhalt sorgen. Frauen sehen das nicht zwangsläufig als Nachteil.
In:
WELT online, 2019-02-21
(2019),
| Christine Haas
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In:
Welt online vom 2019-01-12
(2019),
| Christine Haas
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In:
DFN-Mitteilungen
(1991), 28, 4-7
| Hansjörg Haas
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In:
Süddeutsche Zeitung, 27. Aug. 2009
(2009), 21
| Sibylle Haas
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In:
Süddeutsche Zeitung vom 27. Aug. 2009
(2009),
| Sibylle Haas
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In:
Süddeutsche Zeitung vom 24. März 2010
(2010), 18
| Sibylle Haas