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Diese Arbeit untersucht die Auswirkungen einer Erhöhung der Lebensarbeitszeit für den Beitragssatz einer umlagefinanzierten Rentenversicherung. Dabei werden die von der längeren Lebensarbeitszeit betroffenen Personen durch versicherungsmathematische Zuschläge entschädigt. Es wird gezeigt,...
Persistent link: https://www.econbiz.de/10010986335
The previous welfare-economics literature on intergenerational transfers through unfunded public pension schemes studies either “small open” economies, which can borrow or lend abroad without restriction at constant interest rates, or “closed” economies, in which domestic capital...
Persistent link: https://www.econbiz.de/10010987624
Our analysis of a game-theoretic model of liberal rights had two main purposes: First, we gave a characterization of Gibbard's solution to the liberal paradox in terms of a game equilibrium. Secondly, we asked for preference restrictions that can guarantee the existence of a Pareto-optimal...
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A basic principle of statutory retirement insurance in Germany is the proportionality between earnings and retirement benefits called “Teilhabeäquivalenz”. Advocates of the system defend this principle, arguing that it ensures distributive neutrality. However, this assertion is wrong...
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Most systems of health care financing in EU member states currently include elements of income redistribution. The paper analyzes the effects of shifting income redistribution entirely to the tax system, while confining public health systems to their insurance role. We argue that this reform...
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