This paper proposes a new method of interval estimation for the long run response (or elasticity) parameter from a general linear dynamic model. We employ the bias-corrected bootstrap, in which small sample biases associated with the parameter estimators are adjusted in two stages of the...

This study examines the empirical validity of the weak-form Efficient Market Hypothesis (EMH) for the foreign exchange market of Sri Lanka, using a battery of (univariate and panel) unit root tests, including those that allow for structural breaks. Monthly exchange rates for four major...