Market Analysis January 2017

Calculating return on equity

Using Statistics Canada’s data on Alberta homeowners’ mortgage balances (Surveys of Financial Security), we calculated equity shares by age group. Equity shares multiplied by user costs (average two-bedroom apartment rents used as proxy) provided the income generated (returns to equity) per homeowner, by age class. The annual income generated by homeownership was then derived by multiplying the number of homeowners by age group in Alberta with returns to equity per homeowner. 

For every $1 rise in housing prices, Albertan homeowners raise their personal spending by 6.7 cents – collectively $5 billion a year

The increase in consumer spending following a rise in in house prices has been referred to as the marginal propensity to consume (MPC) from housing wealth. We found that, for every $1 increase in average residential prices, Albertans raise their personal spending by 6.7 cents, which collectively amounts to roughly $5 billion a year (2012-2016 average).

Five billion dollars a year is 1.5% of provincial GDP, and 11% of government revenues. This is a significant boost to Alberta’s economy. A 3.1% price gain, like the one we just saw in Alberta this January, equals an average increase of $11,420. The associated rise in consumer spending that could come out of that is $868 per homeowner per month, or $10,415 per homeowner per year, or a collective increase of $616 million a year.