Purpose - The purpose of this paper is to forecast Fiji's exports and imports for the period 2003-2020. Design/methodology/approach - To achieve the goal of this paper, the autoregressive moving average with explanatory variables (ARMAX) model was applied. To this end, the paper drew on the...

Purpose - The purpose of this paper is to examine the time series properties of 26 macroeconomic variables in Papua New Guinea (PNG) over the period 1970-2006. Design/methodology/approach - Both unit root and stationarity tests without a structural break and the Lagrange Multiplier (LM) unit...