Bank of Canada deputy governor Sharon Kozicki says swings in the inflation rate are to be expected after the latest consumer price index report showed inflation climbed in August for the second month in a row.

Statistics Canada reported today that inflation ticked up to four per cent last month, up from 3.3 per cent in July amid higher gasoline prices. Kozicki weighed in on the numbers during a speech at the University of Regina on Tuesday.

“Ups and downs of the size we’ve seen in the past couple of months are not that unusual and are one reason why we look at measures of core inflation — which exclude components with more volatile price movements — to get a sense of what underlying inflation is,” Kozicki said, according to prepared remarks.

She later expanded on this point in a question-and-answer period with the audience.

“One of the big drivers in inflation this month was coming from energy and gasoline costs,” Kozicki said. “That’s one of those pieces that can be pretty volatile.” As for core measures of inflation, Kozicki acknowledges those numbers haven’t eased by much recently. 

During her speech, the deputy governor also took aim at the argument that inflation has come down if mortgage interest costs are excluded from the calculation of inflation. Some economists have argued that the central bank should exclude mortgage interest costs when looking at inflation, given those costs are driven by rate hikes. 

But Kozicki notes that even when these costs are excluded, core inflation doesn’t appear to be much lower. Economists reacting to Tuesday’s inflation report say the data spells bad news for the central bank, though many expect the Bank of Canada to continue holding rates steady as the economy slows.

Source: The Western Wheel