Dynamic computable general equilibrium (CGE) models, such as the MONASH model developed at the Centre of Policy Studies, typically use complex dynamic investment mechanisms to generate dynamic growth paths. Even so, these models don’t account for corporate finance and corporate taxation in determining investment outcomes. This paper provides final results from a work program aimed at imposing c...

Identifying the effect of differential taxation on portfolio allocation requires exogenous variation in marginal tax rates. Marginal tax rates vary with income, but income surely affects portfolio choice directly. In systems of individual taxation – like Canada’s – couples with the same household income can face different effective tax rates on capital income when labor income is distributed di...

We contrast e¤ects of taxing non-renewable resources with the e¤ects of traditional capital taxes and investment subsidies in an endogenous growth model. In a simple framework we demonstrate that when non-renewable resources are a necessary input in the sector where growth is ultimately generated, interest income taxes and investment subsidies can no longer a¤ect the long-run growth rate, where...

This paper analyzes the effects of time-consistent capital taxation on the level of capital and welfare. We find that a commitment to a zero capital tax shifts the time inconsistency problem towards labor taxes and the provision of public consumption. By comparing the worst timeconsistent policies with and without a commitment to zero capital taxes, we find that the mere existence of a capital ...