Optimal hedging strategy re-visited : acknowledging the existence of non-stationary economic time series - Qian, Ying, 1963-; Duncan, Ronald ([Washington, DC] : World Bank, International Economics Dept., Int ernational Trade Division, 1994)
"March 1994"--Cover.
Includes bibliographical references (p. 27-28).
Keywords: Hedging (Finance).; Time-series analysis