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EVI-Emerging Asia - EDHEC-Risk

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Cross-Sectional Volatility<br />

• We propose to use the cross-sectional dispersion<br />

of returns at any given date and frequency as an<br />

observable, model-free proxy for volatility.<br />

• Formally, define for a given universe of N stocks<br />

the return on a weighting scheme w it ,<br />

• The CSV Index is then equal to

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