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In this paper we follow a different approach by taking a first step towards an option valuation model which does not explicitly make use of unobservable State variables. Instead of using a stochastic variance variable directly, we assume that the variance of stock returns is determined by the...
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Ausgangspunkt unseres Beitrags ist die Festellung, daß die Steuerreformdiskussion, also die Frage nach den "Steuersystemen der Zukunft", in der neueren finanzwissenschaftlichen Literatur recht eindeutig von Effizienzüberlegungen dominiert wird. Gerechtigkeitsaspekte und Verteilungswirkungen...
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Structuralism and orthodox economics failed to help African countries overcome their backwardness because these countries lack efficient institutions and have not reached the critical value of human capital beyond which an economy generates self-sustaining development. These findings legitimized...
Persistent link: https://www.econbiz.de/10011097538
In this paper we examine small sample properties of a generalized method of moments (GMM) estimation using Monte Carlo simulations. We assume that the generated time series describe the stochastic variance rate of a stock index. We use a mean reverting square-root prooess to simulate the...
Persistent link: https://www.econbiz.de/10011097539
In this paper, I will discuss this question with special emphasis on the European experience. The European Union (EU) qualifies for an interesting case study because of two reasons. First, it has been founded more than 40 years ago in 1957. Second, its ongoing process of deep Integration is...
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In dieser Arbeit soll das TRIPS-Abkommen unter Berücksichtigung dieser innovationstheoretischen Überlegungen analysiert werden. Dazu soll das Problem zunächst aus der unterschiedlichen Sichtweise der Industrie- und Entwicklungsländer aufgezeigt werden. Danach wird kurz dargestellt, wie sich...
Persistent link: https://www.econbiz.de/10011097542