====================================================================== Note: The electronic version of the following Topic Box is for informational purposes only. The printed version remains the official version. ====================================================================== BRITISH COLUMBIA'S STRUCTURAL DEFICIT The budget deficit can be divided into two parts. The cyclical part of the deficit results from changes in economic conditions. The other part is the underlying, or structural, deficit -- the deficit that would exist if employment and output were at their "normal", or average, levels. The structural deficit results because of an imbalance between what the government collects in revenue and what it spends, independent of changes in economic conditions. Governments typically run deficits during an economic slowdown. When the economy is growing at less than its normal rate, expenditures on social programs such as income assistance are higher than normal, while revenues such as corporate income taxes are lower than average. A return to normal economic conditions after a period of below-average economic growth will eliminate the cyclical part of the deficit, but will not affect the structural component. THE STRUCTURAL DEFICIT +- +--------------+ -+ +--------------+ | | | | | | | | Output Gap | |----| Cyclical | | |--------------| -+ | Portion | | | | | | Potential ---| | | |--------------| Output/GDP | | | | | | | Actual | | Structural | | | Output/GDP | | Portion | | | | | | +- +--------------+ +--------------+ Output/ Budget GDP Deficit The output gap can be used to estimate how much of the budget deficit is cyclical -- the result of below-normal economic activity. Structural deficit figures can be estimated using a concept called the "output gap". This is the difference between potential and actual output (gross domestic product) of the economy. The structural deficit is calculated by removing the cyclical portion of the budget deficit that is attributable to the output gap (see diagram). Measures undertaken in the 1992 and 1993 budgets have contributed to a reduction in the structural deficit from approximately $1.8 billion in 1991/92 to between $400 and $800 million in 1993/94. Because structural deficits are difficult to calculate precisely, these are rough estimates.