摘要：Changes to tax rates are important fiscal events in Canada. They affect the amount of taxes that Canadian households and businesses pay to governments, and the level of economic activity by affecting incentives to work, save, and invest. Thus it is important to understand what factors cause governments to increase or reduce their tax rates.
其他摘要：Changes to tax rates are important fiscal events in Canada. They affect the amount of taxes that Canadian households and businesses pay to governments, and the level of economic activity by affecting incentives to work, save, and invest. Thus it is important to understand what factors cause governments to increase or reduce their tax rates.
