The Perils of Economic Forecasting in a Commodity-based Economy
In the wake of the "energy settlement" of August 1981 when Trudeau and Lougheed toasted champagne, economists at Alberta Treasury's Budget Planning and Economics group were refreshing their economic forecasts. In the Economic Outlook reproduced below, attention focused on the anticipated mega-projects expected to drive Alberta's economy in the medium term. The Outlook reinforces the notion of Alberta as a single-commodity based economy relying on the construction and engineering sectors to drive economic growth and employment.
As the Chart shows, things did not turn out quite what the analysts have thought they would based on econometric models based upon assumptions about the trajectory of various mega-projects. Very shortly after the projection, an inflection point was reached in 1982 ...