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The time variation of expected returns and volatility in foreign-exchange markets
Bekaert, Geert, (1995)
Impact of Currency Futures on Spot Market Volatility in Indian Foreign Exchange Market
Patra, Dr. Govind, (2022)
Testing speculative efficiency : pitfalls, puzzles and parametrics
Lim, Guay C., (1995)
A new test for chaos
Gilmore, Claire Gilbert, (1993)
An examination of nonlinear dependence in exchange rates, using recent methods from chaos theory
Gilmore, Claire Gilbert, (2001)
The "business cycle" as slowly varying coefficients
Ramsey, James B., (1993)