<p>1.Dimson, E. (1979). Risk measurement when shares are subject to infrequent trading. </p><p>Journal of Financial Economics, 12,279–284.</p><p>2.Duffie, D., &amp; Pan, Jun (1997). An overview of value at risk. Journal of Derivatives, 4, 7–49.</p><p>3.Chou, P. -H. (1999). Modeling daily price limits. International Review of Financial Analysis, 8, 283–301.</p>

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