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Exchange traded funds: U.S. financial market case study
Tkaczow, Aleksandra, (2021)
Firm size and cyclical variations in stock returns
Pérez-Quirós, Gabriel, (2000)
Estimating daily volatility in financial markets utilizing intraday data
Bollen, Bernard, (1998)
The stochastic volatility of short-term interest rates : some international evidence
Ball, Clifford A., (1999)
Futures options and the volatility of futures prices
Ball, Clifford A., (1986)
Unit roots and the estimation of interest rate dynamics
Ball, Clifford A., (1996)