Revision to Quarterly Income and Expenditure Accounts: 1961 to 1980

Users of macroeconomic statistics require long time series in order to understand economic cycles, forecast and conduct economic modeling. In general the longer the time series the better users are able to understand the economy. Statistics Canada has been producing macroeconomic account statistics since the 1930s. Over the last 80 plus years these statistics have evolved due to the changing nature of the economy, the development of international macroeconomic accounting standards and the development of new statistical methods and processes.