Boom or Gloom? Examining the Dutch Disease in Two-speed Economies

Traditional studies of the Dutch disease do not account for productivity spillovers between the booming resource sector and other domestic sectors. We put forward a simple theory model that allows for such spillovers. We then identify and quantify these spillovers using a Bayesian dynamic factor model. The model allows for resource movements and spending effects through a large panel of variables, while also identifying disturbances to other shocks. Using Australia and Norway as representative cases studies, we find that a booming resource sector has substantial productivity spillovers on non‐resource sectors, effects that have not been captured in previous analysis.