Where does turnout decline come from?

This article looks at the socio-demographic sources of turnout decline in Canada. The analysis is based on the Canadian Election Studies that have been conducted between 1968 and 2000. There is a small period effect which suggests that the propensity to vote has declined marginally (by about three percentage points) in all demographic groups. There are substantial life cycle effects - that is, turnout shifts within a given cohort as members of that cohort grow older. There are powerful generation effects: turnout differs among the various cohorts even when we compare them at the same stage of their life cycle. The much lower turnout among the post-baby-boomers is the main reason why turnout has declined overall in Canada. The most recent generations are less prone to vote in good part because they pay less attention to politics and because they are less likely to adhere to the norm that voting is not only a right, but also a moral duty. The decline in turnout thus reflects a larger cultural change. Education remains an important correlate of voting. The increase in educational attainment has contributed to dampening the decline in turnout. There is no evidence that the decline in turnout has been more acute among certain sub-groups of the electorate (leaving aside age and education).