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The efficient-market hypothesis (EMH) is one of the most important economic and financial hypotheses that have been tested over the past century. Due to many abnormal phenomena and conflicting evidence, otherwise known as anomalies against EMH, some academics have questioned whether EMH is...
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investment strategies and a variety of hold-out periods and backtests. We commence by using four two-year estimation periods and …
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This paper investigates the propagation of instability through key asset markets of the US financial system - equity, real estate, banking and treasury - between 1/3/2000 and 12/26/2014. For this purpose, we develop an identification method to uncover characteristic financial market...
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In this paper we examine changes on investment decisions induced by the introduction of the Euro. There are two … potential sources of portfolio reallocation. First, the introduction of the Euro diminished exchange rate risks within the EMU …
Persistent link: https://www.econbiz.de/10003182391
literature, improved covariance matrix estimation for portfolio risk measurement, stock investment and excess returns, with a …
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