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Contribution Details

Type Bachelor's Thesis
Scope Discipline-based scholarship
Title The Stylized Facts of Factor Returns
Organization Unit
Authors
  • Bryan Fuchs
Supervisors
  • Marc Paolella
  • Patrick Walker
Language
  • English
Institution University of Zurich
Faculty Faculty of Business, Economics and Informatics
Number of Pages 66
Date 2019
Abstract Text In recent years, interest in factor-based investment strategies has grown immensely, and with the rising supply of factor-based exchange traded funds, these strategies are more accessible than ever before. Therefore, knowing about the statistical and distributional characteristics of factor-based investment returns is of great importance not only for academics but also for practitioners. A vast amount of studies research the existence of various statistical properties of nancial asset returns. Properties that are consistent over di erent nancial instruments are commonly referred to as stylized facts. In this thesis, we follow the ndings of Cont (2001), and studies referred to therein, and examine these properties in factor returns. Factor-based investment instruments are an asset class that have not been researched in the named paper. Furthermore, we take a closer look at the distributional characteristics of the factor returns and compare those with three hypothetical distributions; the Gaussian distribution, the Student's t distribution and the normal inverse Gaussian distribution. Additionally, the factors are analysed over two periods; a time of crisis and a time characterized by strong economic growth. Another aim of this thesis is researching and discussing the statistical di erences of the factors and how their statistical properties change over time. Last, we review the ndings and discuss their implication on risk management. We nd evidence that the stylized empirical properties found in the returns of other nancial in- struments also exist in factor-based investment returns. Additionally, we nd some di erences in their statistical characteristics. Furthermore, we nd that the statistical properties signi cantly change over time. Finally, we observe that the NIG distribution seems to best reproduce the return distributions of various factors and is therefore well-suited for risk management applications.
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