To the layman it’s not the most inspiring title: “A Long-run Version of the Bank of Canada Commodity Price Index, 1870 to 2015.” But the name of this Statistics Canada research paper, published Wednesday, will warm the hearts of Canadian economists like a beloved old melody.
In Canada, we are a little used to being beggared by StatCan, which, it must be said, is obviously a treasure. We do not have access to the cornucopia of very long economic time series that Americans enjoy, and our national statistics agency is fussy about occasionally re-engineering the data series it creates, which then have to be knit together by anyone wanting a historical perspective.
Being a relatively small country also makes regional and local breakdowns of aggregate data more difficult. Cells in a table that contain counts of people or things can end up too small to be of much use, and may even have to be suppressed to protect personal anonymity.