The terms of trade of commodity-producing small open economies are subject to large shocks that can be an important source of economic fluctuations. Alongside times of high volatility, however, these economies also experience periods in which their terms of trade are comparatively stable. We...

The terms of trade are subject to both permanent and transitory shocks. Particularly for commodity-producing small open economies, it is sometimes argued that the inability of agents to determine which of these shocks are permanent and which are transitory leads to more macroeconomic volatility...