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Die Untersuchung der Lebenszufriedenheit hat schon seit langem einen festen Platz in den Sozialwissenschaften und in der Psychologie. Seit kurzem beschäftigt sich auch die Ökonomie mehr und mehr mit diesem Thema und versucht, das Konstrukt Lebenszufriedenheit mittels ökonomischer Indikatoren...
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Risk management and the thorough understanding of the relations between financial markets and the standard theory of macroeconomics have always been among the topics most addressed by researchers, both financial mathematicians and economists. This work aims at explaining investors’ behavior...
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This thesis starts with a review of the traditional portfolio theory and a discussion of its limitations. The new technique portfolio resampling is introduced, followed by two different portfolio efficiency testing methods. The final part is an empirical study of portfolio revision. A short...
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